From: Hugo Villeneuve Date: Sun, 7 Dec 2014 21:24:25 +0000 (-0500) Subject: Add luit patch to fix POSIX compiler bug X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=deb5f975a44dc0778ae6f0beea0e46e0a34f2a36;p=hvlinux.git Add luit patch to fix POSIX compiler bug --- diff --git a/stage4/patches/common/luit-1.1.1-posix-fix.patch b/stage4/patches/common/luit-1.1.1-posix-fix.patch new file mode 100644 index 0000000..4e7cbad --- /dev/null +++ b/stage4/patches/common/luit-1.1.1-posix-fix.patch @@ -0,0 +1,30856 @@ +diff -Naur luit-1.1.1.orig/Makefile.am luit-1.1.1.new/Makefile.am +--- luit-1.1.1.orig/Makefile.am 2012-03-23 00:23:07.000000000 -0400 ++++ luit-1.1.1.new/Makefile.am 2014-12-07 13:50:24.071213795 -0500 +@@ -25,7 +25,6 @@ + AM_CFLAGS = \ + $(CWARNFLAGS) \ + $(LUIT_CFLAGS) \ +- $(OS_CFLAGS) \ + -DLOCALE_ALIAS_FILE=\"$(LOCALEALIASFILE)\" + + luit_LDADD = $(LUIT_LIBS) +diff -Naur luit-1.1.1.orig/Makefile.in luit-1.1.1.new/Makefile.in +--- luit-1.1.1.orig/Makefile.in 2012-03-23 00:23:12.000000000 -0400 ++++ luit-1.1.1.new/Makefile.in 2014-12-07 13:53:52.457197217 -0500 +@@ -1,9 +1,8 @@ +-# Makefile.in generated by automake 1.11.1 from Makefile.am. ++# Makefile.in generated by automake 1.14 from Makefile.am. + # @configure_input@ + +-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +-# Inc. ++# Copyright (C) 1994-2013 Free Software Foundation, Inc. ++ + # This Makefile.in is free software; the Free Software Foundation + # gives unlimited permission to copy and/or distribute it, + # with or without modifications, as long as this notice is preserved. +@@ -37,6 +36,51 @@ + # PERFORMANCE OF THIS SOFTWARE. + + VPATH = @srcdir@ ++am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)' ++am__make_running_with_option = \ ++ case $${target_option-} in \ ++ ?) ;; \ ++ *) echo "am__make_running_with_option: internal error: invalid" \ ++ "target option '$${target_option-}' specified" >&2; \ ++ exit 1;; \ ++ esac; \ ++ has_opt=no; \ ++ sane_makeflags=$$MAKEFLAGS; \ ++ if $(am__is_gnu_make); then \ ++ sane_makeflags=$$MFLAGS; \ ++ else \ ++ case $$MAKEFLAGS in \ ++ *\\[\ \ ]*) \ ++ bs=\\; \ ++ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ ++ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ ++ esac; \ ++ fi; \ ++ skip_next=no; \ ++ strip_trailopt () \ ++ { \ ++ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ ++ }; \ ++ for flg in $$sane_makeflags; do \ ++ test $$skip_next = yes && { skip_next=no; continue; }; \ ++ case $$flg in \ ++ *=*|--*) continue;; \ ++ -*I) strip_trailopt 'I'; skip_next=yes;; \ ++ -*I?*) strip_trailopt 'I';; \ ++ -*O) strip_trailopt 'O'; skip_next=yes;; \ ++ -*O?*) strip_trailopt 'O';; \ ++ -*l) strip_trailopt 'l'; skip_next=yes;; \ ++ -*l?*) strip_trailopt 'l';; \ ++ -[dEDm]) skip_next=yes;; \ ++ -[JT]) skip_next=yes;; \ ++ esac; \ ++ case $$flg in \ ++ *$$target_option*) has_opt=yes; break;; \ ++ esac; \ ++ done; \ ++ test $$has_opt = yes ++am__make_dryrun = (target_option=n; $(am__make_running_with_option)) ++am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) + pkgdatadir = $(datadir)/@PACKAGE@ + pkgincludedir = $(includedir)/@PACKAGE@ + pkglibdir = $(libdir)/@PACKAGE@ +@@ -57,10 +101,10 @@ + host_triplet = @host@ + bin_PROGRAMS = luit$(EXEEXT) + subdir = . +-DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ +- $(srcdir)/Makefile.in $(srcdir)/config.h.in \ +- $(top_srcdir)/configure COPYING ChangeLog INSTALL config.guess \ +- config.sub depcomp install-sh missing ++DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \ ++ $(top_srcdir)/configure $(am__configure_deps) \ ++ $(srcdir)/config.h.in depcomp COPYING ChangeLog INSTALL README \ ++ compile config.guess config.sub install-sh missing + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \ + $(top_srcdir)/configure.ac +@@ -79,50 +123,89 @@ + luit_OBJECTS = $(am_luit_OBJECTS) + am__DEPENDENCIES_1 = + luit_DEPENDENCIES = $(am__DEPENDENCIES_1) ++AM_V_P = $(am__v_P_@AM_V@) ++am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) ++am__v_P_0 = false ++am__v_P_1 = : ++AM_V_GEN = $(am__v_GEN_@AM_V@) ++am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) ++am__v_GEN_0 = @echo " GEN " $@; ++am__v_GEN_1 = ++AM_V_at = $(am__v_at_@AM_V@) ++am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) ++am__v_at_0 = @ ++am__v_at_1 = + DEFAULT_INCLUDES = -I.@am__isrc@ + depcomp = $(SHELL) $(top_srcdir)/depcomp + am__depfiles_maybe = depfiles + am__mv = mv -f + COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +-AM_V_CC = $(am__v_CC_$(V)) +-am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY)) +-am__v_CC_0 = @echo " CC " $@; +-AM_V_at = $(am__v_at_$(V)) +-am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY)) +-am__v_at_0 = @ ++AM_V_CC = $(am__v_CC_@AM_V@) ++am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) ++am__v_CC_0 = @echo " CC " $@; ++am__v_CC_1 = + CCLD = $(CC) + LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ +-AM_V_CCLD = $(am__v_CCLD_$(V)) +-am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY)) +-am__v_CCLD_0 = @echo " CCLD " $@; +-AM_V_GEN = $(am__v_GEN_$(V)) +-am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY)) +-am__v_GEN_0 = @echo " GEN " $@; ++AM_V_CCLD = $(am__v_CCLD_@AM_V@) ++am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) ++am__v_CCLD_0 = @echo " CCLD " $@; ++am__v_CCLD_1 = + SOURCES = $(luit_SOURCES) + DIST_SOURCES = $(luit_SOURCES) +-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ +- html-recursive info-recursive install-data-recursive \ +- install-dvi-recursive install-exec-recursive \ +- install-html-recursive install-info-recursive \ +- install-pdf-recursive install-ps-recursive install-recursive \ +- installcheck-recursive installdirs-recursive pdf-recursive \ +- ps-recursive uninstall-recursive ++RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \ ++ ctags-recursive dvi-recursive html-recursive info-recursive \ ++ install-data-recursive install-dvi-recursive \ ++ install-exec-recursive install-html-recursive \ ++ install-info-recursive install-pdf-recursive \ ++ install-ps-recursive install-recursive installcheck-recursive \ ++ installdirs-recursive pdf-recursive ps-recursive \ ++ tags-recursive uninstall-recursive ++am__can_run_installinfo = \ ++ case $$AM_UPDATE_INFO_DIR in \ ++ n|no|NO) false;; \ ++ *) (install-info --version) >/dev/null 2>&1;; \ ++ esac + RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +-AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ +- $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \ +- distdir dist dist-all distcheck ++am__recursive_targets = \ ++ $(RECURSIVE_TARGETS) \ ++ $(RECURSIVE_CLEAN_TARGETS) \ ++ $(am__extra_recursive_targets) ++AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \ ++ cscope distdir dist dist-all distcheck ++am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \ ++ $(LISP)config.h.in ++# Read a list of newline-separated strings from the standard input, ++# and print each of them once, without duplicates. Input order is ++# *not* preserved. ++am__uniquify_input = $(AWK) '\ ++ BEGIN { nonempty = 0; } \ ++ { items[$$0] = 1; nonempty = 1; } \ ++ END { if (nonempty) { for (i in items) print i; }; } \ ++' ++# Make sure the list of sources is unique. This is necessary because, ++# e.g., the same source file might be shared among _SOURCES variables ++# for different programs/libraries. ++am__define_uniq_tagged_files = \ ++ list='$(am__tagged_files)'; \ ++ unique=`for i in $$list; do \ ++ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ ++ done | $(am__uniquify_input)` + ETAGS = etags + CTAGS = ctags ++CSCOPE = cscope + DIST_SUBDIRS = $(SUBDIRS) + DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) + distdir = $(PACKAGE)-$(VERSION) + top_distdir = $(distdir) + am__remove_distdir = \ +- { test ! -d "$(distdir)" \ +- || { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ +- && rm -fr "$(distdir)"; }; } ++ if test -d "$(distdir)"; then \ ++ find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ ++ && rm -rf "$(distdir)" \ ++ || { sleep 5 && rm -rf "$(distdir)"; }; \ ++ else :; fi ++am__post_remove_distdir = $(am__remove_distdir) + am__relativize = \ + dir0=`pwd`; \ + sed_first='s,^\([^/]*\)/.*$$,\1,'; \ +@@ -150,7 +233,10 @@ + reldir="$$dir2" + DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 + GZIP_ENV = --best ++DIST_TARGETS = dist-bzip2 dist-gzip + distuninstallcheck_listfiles = find . -type f -print ++am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \ ++ | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$' + distcleancheck_listfiles = find . -type f -print + ACLOCAL = @ACLOCAL@ + ADMIN_MAN_DIR = @ADMIN_MAN_DIR@ +@@ -163,7 +249,6 @@ + AUTOHEADER = @AUTOHEADER@ + AUTOMAKE = @AUTOMAKE@ + AWK = @AWK@ +-BASE_CFLAGS = @BASE_CFLAGS@ + CC = @CC@ + CCDEPMODE = @CCDEPMODE@ + CFLAGS = @CFLAGS@ +@@ -206,7 +291,6 @@ + MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@ + MKDIR_P = @MKDIR_P@ + OBJEXT = @OBJEXT@ +-OS_CFLAGS = @OS_CFLAGS@ + PACKAGE = @PACKAGE@ + PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ + PACKAGE_NAME = @PACKAGE_NAME@ +@@ -216,10 +300,11 @@ + PACKAGE_VERSION = @PACKAGE_VERSION@ + PATH_SEPARATOR = @PATH_SEPARATOR@ + PKG_CONFIG = @PKG_CONFIG@ ++PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@ ++PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ + SED = @SED@ + SET_MAKE = @SET_MAKE@ + SHELL = @SHELL@ +-STRICT_CFLAGS = @STRICT_CFLAGS@ + STRIP = @STRIP@ + VERSION = @VERSION@ + XORG_MAN_PAGE = @XORG_MAN_PAGE@ +@@ -277,7 +362,6 @@ + AM_CFLAGS = \ + $(CWARNFLAGS) \ + $(LUIT_CFLAGS) \ +- $(OS_CFLAGS) \ + -DLOCALE_ALIAS_FILE=\"$(LOCALEALIASFILE)\" + + luit_LDADD = $(LUIT_LIBS) +@@ -302,7 +386,7 @@ + + .SUFFIXES: + .SUFFIXES: .c .o .obj +-am--refresh: ++am--refresh: Makefile + @: + $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ +@@ -338,10 +422,8 @@ + $(am__aclocal_m4_deps): + + config.h: stamp-h1 +- @if test ! -f $@; then \ +- rm -f stamp-h1; \ +- $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \ +- else :; fi ++ @test -f $@ || rm -f stamp-h1 ++ @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1 + + stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status + @rm -f stamp-h1 +@@ -355,14 +437,18 @@ + -rm -f config.h stamp-h1 + install-binPROGRAMS: $(bin_PROGRAMS) + @$(NORMAL_INSTALL) +- test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)" + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ ++ if test -n "$$list"; then \ ++ echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \ ++ $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \ ++ fi; \ + for p in $$list; do echo "$$p $$p"; done | \ + sed 's/$(EXEEXT)$$//' | \ +- while read p p1; do if test -f $$p; \ +- then echo "$$p"; echo "$$p"; else :; fi; \ ++ while read p p1; do if test -f $$p \ ++ ; then echo "$$p"; echo "$$p"; else :; fi; \ + done | \ +- sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \ ++ sed -e 'p;s,.*/,,;n;h' \ ++ -e 's|.*|.|' \ + -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \ + sed 'N;N;N;s,\n, ,g' | \ + $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \ +@@ -383,14 +469,16 @@ + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + files=`for p in $$list; do echo "$$p"; done | \ + sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \ +- -e 's/$$/$(EXEEXT)/' `; \ ++ -e 's/$$/$(EXEEXT)/' \ ++ `; \ + test -n "$$list" || exit 0; \ + echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(bindir)" && rm -f $$files + + clean-binPROGRAMS: + -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) +-luit$(EXEEXT): $(luit_OBJECTS) $(luit_DEPENDENCIES) ++ ++luit$(EXEEXT): $(luit_OBJECTS) $(luit_DEPENDENCIES) $(EXTRA_luit_DEPENDENCIES) + @rm -f luit$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(luit_OBJECTS) $(luit_LDADD) $(LIBS) + +@@ -411,36 +499,37 @@ + .c.o: + @am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< + @am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +-@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@ +-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ ++@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ + @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +-@am__fastdepCC_FALSE@ $(COMPILE) -c $< ++@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $< + + .c.obj: + @am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` + @am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +-@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@ +-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ ++@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ + @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +-@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` ++@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'` + + # This directory's subdirectories are mostly independent; you can cd +-# into them and run `make' without going through this Makefile. +-# To change the values of `make' variables: instead of editing Makefiles, +-# (1) if the variable is set in `config.status', edit `config.status' +-# (which will cause the Makefiles to be regenerated when you run `make'); +-# (2) otherwise, pass the desired values on the `make' command line. +-$(RECURSIVE_TARGETS): +- @fail= failcom='exit 1'; \ +- for f in x $$MAKEFLAGS; do \ +- case $$f in \ +- *=* | --[!k]*);; \ +- *k*) failcom='fail=yes';; \ +- esac; \ +- done; \ ++# into them and run 'make' without going through this Makefile. ++# To change the values of 'make' variables: instead of editing Makefiles, ++# (1) if the variable is set in 'config.status', edit 'config.status' ++# (which will cause the Makefiles to be regenerated when you run 'make'); ++# (2) otherwise, pass the desired values on the 'make' command line. ++$(am__recursive_targets): ++ @fail=; \ ++ if $(am__make_keepgoing); then \ ++ failcom='fail=yes'; \ ++ else \ ++ failcom='exit 1'; \ ++ fi; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ +- list='$(SUBDIRS)'; for subdir in $$list; do \ ++ case "$@" in \ ++ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ ++ *) list='$(SUBDIRS)' ;; \ ++ esac; \ ++ for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ +@@ -455,57 +544,12 @@ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +-$(RECURSIVE_CLEAN_TARGETS): +- @fail= failcom='exit 1'; \ +- for f in x $$MAKEFLAGS; do \ +- case $$f in \ +- *=* | --[!k]*);; \ +- *k*) failcom='fail=yes';; \ +- esac; \ +- done; \ +- dot_seen=no; \ +- case "$@" in \ +- distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ +- *) list='$(SUBDIRS)' ;; \ +- esac; \ +- rev=''; for subdir in $$list; do \ +- if test "$$subdir" = "."; then :; else \ +- rev="$$subdir $$rev"; \ +- fi; \ +- done; \ +- rev="$$rev ."; \ +- target=`echo $@ | sed s/-recursive//`; \ +- for subdir in $$rev; do \ +- echo "Making $$target in $$subdir"; \ +- if test "$$subdir" = "."; then \ +- local_target="$$target-am"; \ +- else \ +- local_target="$$target"; \ +- fi; \ +- ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ +- || eval $$failcom; \ +- done && test -z "$$fail" +-tags-recursive: +- list='$(SUBDIRS)'; for subdir in $$list; do \ +- test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ +- done +-ctags-recursive: +- list='$(SUBDIRS)'; for subdir in $$list; do \ +- test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ +- done +- +-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) +- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ +- unique=`for i in $$list; do \ +- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ +- done | \ +- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ +- END { if (nonempty) { for (i in files) print i; }; }'`; \ +- mkid -fID $$unique +-tags: TAGS ++ID: $(am__tagged_files) ++ $(am__define_uniq_tagged_files); mkid -fID $$unique ++tags: tags-recursive ++TAGS: tags + +-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ +- $(TAGS_FILES) $(LISP) ++tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ +@@ -521,12 +565,7 @@ + set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ +- list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ +- unique=`for i in $$list; do \ +- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ +- done | \ +- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ +- END { if (nonempty) { for (i in files) print i; }; }'`; \ ++ $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ +@@ -538,15 +577,11 @@ + $$unique; \ + fi; \ + fi +-ctags: CTAGS +-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ +- $(TAGS_FILES) $(LISP) +- list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ +- unique=`for i in $$list; do \ +- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ +- done | \ +- $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ +- END { if (nonempty) { for (i in files) print i; }; }'`; \ ++ctags: ctags-recursive ++ ++CTAGS: ctags ++ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) ++ $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique +@@ -555,9 +590,31 @@ + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" ++cscope: cscope.files ++ test ! -s cscope.files \ ++ || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS) ++clean-cscope: ++ -rm -f cscope.files ++cscope.files: clean-cscope cscopelist ++cscopelist: cscopelist-recursive ++ ++cscopelist-am: $(am__tagged_files) ++ list='$(am__tagged_files)'; \ ++ case "$(srcdir)" in \ ++ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ ++ *) sdir=$(subdir)/$(srcdir) ;; \ ++ esac; \ ++ for i in $$list; do \ ++ if test -f "$$i"; then \ ++ echo "$(subdir)/$$i"; \ ++ else \ ++ echo "$$sdir/$$i"; \ ++ fi; \ ++ done >> $(top_builddir)/cscope.files + + distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags ++ -rm -f cscope.out cscope.in.out cscope.po.out cscope.files + + distdir: $(DISTFILES) + $(am__remove_distdir) +@@ -593,13 +650,10 @@ + done + @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ +- test -d "$(distdir)/$$subdir" \ +- || $(MKDIR_P) "$(distdir)/$$subdir" \ +- || exit 1; \ +- fi; \ +- done +- @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ +- if test "$$subdir" = .; then :; else \ ++ $(am__make_dryrun) \ ++ || test -d "$(distdir)/$$subdir" \ ++ || $(MKDIR_P) "$(distdir)/$$subdir" \ ++ || exit 1; \ + dir1=$$subdir; dir2="$(distdir)/$$subdir"; \ + $(am__relativize); \ + new_distdir=$$reldir; \ +@@ -631,36 +685,41 @@ + || chmod -R a+r "$(distdir)" + dist-gzip: distdir + tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz +- $(am__remove_distdir) ++ $(am__post_remove_distdir) + dist-bzip2: distdir +- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 +- $(am__remove_distdir) ++ tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2 ++ $(am__post_remove_distdir) + +-dist-lzma: distdir +- tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma +- $(am__remove_distdir) ++dist-lzip: distdir ++ tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz ++ $(am__post_remove_distdir) + + dist-xz: distdir +- tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz +- $(am__remove_distdir) ++ tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz ++ $(am__post_remove_distdir) + + dist-tarZ: distdir ++ @echo WARNING: "Support for shar distribution archives is" \ ++ "deprecated." >&2 ++ @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z +- $(am__remove_distdir) ++ $(am__post_remove_distdir) + + dist-shar: distdir ++ @echo WARNING: "Support for distribution archives compressed with" \ ++ "legacy program 'compress' is deprecated." >&2 ++ @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz +- $(am__remove_distdir) ++ $(am__post_remove_distdir) + + dist-zip: distdir + -rm -f $(distdir).zip + zip -rq $(distdir).zip $(distdir) +- $(am__remove_distdir) ++ $(am__post_remove_distdir) + +-dist dist-all: distdir +- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz +- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 +- $(am__remove_distdir) ++dist dist-all: ++ $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:' ++ $(am__post_remove_distdir) + + # This target untars the dist file and tries a VPATH configuration. Then + # it guarantees that the distribution is self-contained by making another +@@ -671,8 +730,8 @@ + GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\ + *.tar.bz2*) \ + bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\ +- *.tar.lzma*) \ +- lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\ ++ *.tar.lz*) \ ++ lzip -dc $(distdir).tar.lz | $(am__untar) ;;\ + *.tar.xz*) \ + xz -dc $(distdir).tar.xz | $(am__untar) ;;\ + *.tar.Z*) \ +@@ -682,9 +741,9 @@ + *.zip*) \ + unzip $(distdir).zip ;;\ + esac +- chmod -R a-w $(distdir); chmod a+w $(distdir) +- mkdir $(distdir)/_build +- mkdir $(distdir)/_inst ++ chmod -R a-w $(distdir) ++ chmod u+w $(distdir) ++ mkdir $(distdir)/_build $(distdir)/_inst + chmod a-w $(distdir) + test -d $(distdir)/_build || exit 0; \ + dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ +@@ -692,6 +751,7 @@ + && am__cwd=`pwd` \ + && $(am__cd) $(distdir)/_build \ + && ../configure --srcdir=.. --prefix="$$dc_install_base" \ ++ $(AM_DISTCHECK_CONFIGURE_FLAGS) \ + $(DISTCHECK_CONFIGURE_FLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) dvi \ +@@ -715,13 +775,21 @@ + && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \ + && cd "$$am__cwd" \ + || exit 1 +- $(am__remove_distdir) ++ $(am__post_remove_distdir) + @(echo "$(distdir) archives ready for distribution: "; \ + list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ + sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' + distuninstallcheck: +- @$(am__cd) '$(distuninstallcheck_dir)' \ +- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \ ++ @test -n '$(distuninstallcheck_dir)' || { \ ++ echo 'ERROR: trying to run $@ with an empty' \ ++ '$$(distuninstallcheck_dir)' >&2; \ ++ exit 1; \ ++ }; \ ++ $(am__cd) '$(distuninstallcheck_dir)' || { \ ++ echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \ ++ exit 1; \ ++ }; \ ++ test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left after uninstall:" ; \ + if test -n "$(DESTDIR)"; then \ + echo " (check DESTDIR support)"; \ +@@ -755,10 +823,15 @@ + + installcheck: installcheck-recursive + install-strip: +- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ +- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ +- `test -z '$(STRIP)' || \ +- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install ++ if test -z '$(STRIP)'; then \ ++ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ ++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ ++ install; \ ++ else \ ++ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ ++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ ++ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ ++ fi + mostlyclean-generic: + + clean-generic: +@@ -843,25 +916,25 @@ + + uninstall-am: uninstall-binPROGRAMS + +-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \ +- ctags-recursive install-am install-strip tags-recursive ++.MAKE: $(am__recursive_targets) all install-am install-strip + +-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ +- all all-am am--refresh check check-am clean clean-binPROGRAMS \ +- clean-generic ctags ctags-recursive dist dist-all dist-bzip2 \ +- dist-gzip dist-hook dist-lzma dist-shar dist-tarZ dist-xz \ +- dist-zip distcheck distclean distclean-compile \ +- distclean-generic distclean-hdr distclean-tags distcleancheck \ +- distdir distuninstallcheck dvi dvi-am html html-am info \ +- info-am install install-am install-binPROGRAMS install-data \ +- install-data-am install-dvi install-dvi-am install-exec \ +- install-exec-am install-html install-html-am install-info \ +- install-info-am install-man install-pdf install-pdf-am \ +- install-ps install-ps-am install-strip installcheck \ +- installcheck-am installdirs installdirs-am maintainer-clean \ +- maintainer-clean-generic mostlyclean mostlyclean-compile \ +- mostlyclean-generic pdf pdf-am ps ps-am tags tags-recursive \ +- uninstall uninstall-am uninstall-binPROGRAMS ++.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \ ++ am--refresh check check-am clean clean-binPROGRAMS \ ++ clean-cscope clean-generic cscope cscopelist-am ctags ctags-am \ ++ dist dist-all dist-bzip2 dist-gzip dist-hook dist-lzip \ ++ dist-shar dist-tarZ dist-xz dist-zip distcheck distclean \ ++ distclean-compile distclean-generic distclean-hdr \ ++ distclean-tags distcleancheck distdir distuninstallcheck dvi \ ++ dvi-am html html-am info info-am install install-am \ ++ install-binPROGRAMS install-data install-data-am install-dvi \ ++ install-dvi-am install-exec install-exec-am install-html \ ++ install-html-am install-info install-info-am install-man \ ++ install-pdf install-pdf-am install-ps install-ps-am \ ++ install-strip installcheck installcheck-am installdirs \ ++ installdirs-am maintainer-clean maintainer-clean-generic \ ++ mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \ ++ ps ps-am tags tags-am uninstall uninstall-am \ ++ uninstall-binPROGRAMS + + + .PHONY: ChangeLog INSTALL +diff -Naur luit-1.1.1.orig/aclocal.m4 luit-1.1.1.new/aclocal.m4 +--- luit-1.1.1.orig/aclocal.m4 2012-03-23 00:23:11.000000000 -0400 ++++ luit-1.1.1.new/aclocal.m4 2014-12-07 13:53:51.698197278 -0500 +@@ -1,7 +1,7 @@ +-# generated automatically by aclocal 1.11.1 -*- Autoconf -*- ++# generated automatically by aclocal 1.14 -*- Autoconf -*- ++ ++# Copyright (C) 1996-2013 Free Software Foundation, Inc. + +-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +-# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. + # This file is free software; the Free Software Foundation + # gives unlimited permission to copy and/or distribute it, + # with or without modifications, as long as this notice is preserved. +@@ -11,3018 +11,2533 @@ + # even the implied warranty of MERCHANTABILITY or FITNESS FOR A + # PARTICULAR PURPOSE. + ++m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) + m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, +-[m4_warning([this file was generated for autoconf 2.68. ++m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, ++[m4_warning([this file was generated for autoconf 2.69. + You have another version of autoconf. It may work, but is not guaranteed to. + If you have problems, you may need to regenerate the build system entirely. +-To do so, use the procedure documented by the package, typically `autoreconf'.])]) ++To do so, use the procedure documented by the package, typically 'autoreconf'.])]) + +-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. ++# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- ++# serial 1 (pkg-config-0.24) ++# ++# Copyright © 2004 Scott James Remnant . + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, but ++# WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++# General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++# ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. + +-# AM_AUTOMAKE_VERSION(VERSION) +-# ---------------------------- +-# Automake X.Y traces this macro to ensure aclocal.m4 has been +-# generated from the m4 files accompanying Automake X.Y. +-# (This private macro should not be called outside this file.) +-AC_DEFUN([AM_AUTOMAKE_VERSION], +-[am__api_version='1.11' +-dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to +-dnl require some minimum version. Point them to the right macro. +-m4_if([$1], [1.11.1], [], +- [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl +-]) ++# PKG_PROG_PKG_CONFIG([MIN-VERSION]) ++# ---------------------------------- ++AC_DEFUN([PKG_PROG_PKG_CONFIG], ++[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) ++m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) ++m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) ++AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) ++AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) ++AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) + +-# _AM_AUTOCONF_VERSION(VERSION) +-# ----------------------------- +-# aclocal traces this macro to find the Autoconf version. +-# This is a private macro too. Using m4_define simplifies +-# the logic in aclocal, which can simply ignore this definition. +-m4_define([_AM_AUTOCONF_VERSION], []) ++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then ++ AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) ++fi ++if test -n "$PKG_CONFIG"; then ++ _pkg_min_version=m4_default([$1], [0.9.0]) ++ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) ++ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ PKG_CONFIG="" ++ fi ++fi[]dnl ++])# PKG_PROG_PKG_CONFIG + +-# AM_SET_CURRENT_AUTOMAKE_VERSION +-# ------------------------------- +-# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. +-# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. +-AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], +-[AM_AUTOMAKE_VERSION([1.11.1])dnl +-m4_ifndef([AC_AUTOCONF_VERSION], +- [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +-_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) ++# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) ++# ++# Check to see whether a particular set of modules exists. Similar ++# to PKG_CHECK_MODULES(), but does not set variables or print errors. ++# ++# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) ++# only at the first occurence in configure.ac, so if the first place ++# it's called might be skipped (such as if it is within an "if", you ++# have to call PKG_CHECK_EXISTS manually ++# -------------------------------------------------------------- ++AC_DEFUN([PKG_CHECK_EXISTS], ++[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl ++if test -n "$PKG_CONFIG" && \ ++ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then ++ m4_default([$2], [:]) ++m4_ifvaln([$3], [else ++ $3])dnl ++fi]) + +-# AM_AUX_DIR_EXPAND -*- Autoconf -*- ++# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) ++# --------------------------------------------- ++m4_define([_PKG_CONFIG], ++[if test -n "$$1"; then ++ pkg_cv_[]$1="$$1" ++ elif test -n "$PKG_CONFIG"; then ++ PKG_CHECK_EXISTS([$3], ++ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ], ++ [pkg_failed=yes]) ++ else ++ pkg_failed=untried ++fi[]dnl ++])# _PKG_CONFIG + +-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++# _PKG_SHORT_ERRORS_SUPPORTED ++# ----------------------------- ++AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], ++[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi[]dnl ++])# _PKG_SHORT_ERRORS_SUPPORTED + +-# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +-# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to +-# `$srcdir', `$srcdir/..', or `$srcdir/../..'. +-# +-# Of course, Automake must honor this variable whenever it calls a +-# tool from the auxiliary directory. The problem is that $srcdir (and +-# therefore $ac_aux_dir as well) can be either absolute or relative, +-# depending on how configure is run. This is pretty annoying, since +-# it makes $ac_aux_dir quite unusable in subdirectories: in the top +-# source directory, any form will work fine, but in subdirectories a +-# relative path needs to be adjusted first. ++ ++# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], ++# [ACTION-IF-NOT-FOUND]) + # +-# $ac_aux_dir/missing +-# fails when called from a subdirectory if $ac_aux_dir is relative +-# $top_srcdir/$ac_aux_dir/missing +-# fails if $ac_aux_dir is absolute, +-# fails when called from a subdirectory in a VPATH build with +-# a relative $ac_aux_dir + # +-# The reason of the latter failure is that $top_srcdir and $ac_aux_dir +-# are both prefixed by $srcdir. In an in-source build this is usually +-# harmless because $srcdir is `.', but things will broke when you +-# start a VPATH build or use an absolute $srcdir. ++# Note that if there is a possibility the first call to ++# PKG_CHECK_MODULES might not happen, you should be sure to include an ++# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac + # +-# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, +-# iff we strip the leading $srcdir from $ac_aux_dir. That would be: +-# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` +-# and then we would define $MISSING as +-# MISSING="\${SHELL} $am_aux_dir/missing" +-# This will work as long as MISSING is not called from configure, because +-# unfortunately $(top_srcdir) has no meaning in configure. +-# However there are other variables, like CC, which are often used in +-# configure, and could therefore not use this "fixed" $ac_aux_dir. + # +-# Another solution, used here, is to always expand $ac_aux_dir to an +-# absolute PATH. The drawback is that using absolute paths prevent a +-# configured tree to be moved without reconfiguration. ++# -------------------------------------------------------------- ++AC_DEFUN([PKG_CHECK_MODULES], ++[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl ++AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl ++AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl + +-AC_DEFUN([AM_AUX_DIR_EXPAND], +-[dnl Rely on autoconf to set up CDPATH properly. +-AC_PREREQ([2.50])dnl +-# expand $ac_aux_dir to an absolute path +-am_aux_dir=`cd $ac_aux_dir && pwd` +-]) ++pkg_failed=no ++AC_MSG_CHECKING([for $1]) + +-# AM_CONDITIONAL -*- Autoconf -*- ++_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) ++_PKG_CONFIG([$1][_LIBS], [libs], [$2]) + +-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 +-# Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS ++and $1[]_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details.]) + +-# serial 9 ++if test $pkg_failed = yes; then ++ AC_MSG_RESULT([no]) ++ _PKG_SHORT_ERRORS_SUPPORTED ++ if test $_pkg_short_errors_supported = yes; then ++ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` ++ else ++ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD + +-# AM_CONDITIONAL(NAME, SHELL-CONDITION) +-# ------------------------------------- +-# Define a conditional. +-AC_DEFUN([AM_CONDITIONAL], +-[AC_PREREQ(2.52)dnl +- ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], +- [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +-AC_SUBST([$1_TRUE])dnl +-AC_SUBST([$1_FALSE])dnl +-_AM_SUBST_NOTMAKE([$1_TRUE])dnl +-_AM_SUBST_NOTMAKE([$1_FALSE])dnl +-m4_define([_AM_COND_VALUE_$1], [$2])dnl +-if $2; then +- $1_TRUE= +- $1_FALSE='#' +-else +- $1_TRUE='#' +- $1_FALSE= +-fi +-AC_CONFIG_COMMANDS_PRE( +-[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then +- AC_MSG_ERROR([[conditional "$1" was never defined. +-Usually this means the macro was only invoked conditionally.]]) +-fi])]) ++ m4_default([$4], [AC_MSG_ERROR( ++[Package requirements ($2) were not met: + +-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 +-# Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++$$1_PKG_ERRORS + +-# serial 10 ++Consider adjusting the PKG_CONFIG_PATH environment variable if you ++installed software in a non-standard prefix. + +-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be +-# written in clear, in which case automake, when reading aclocal.m4, +-# will think it sees a *use*, and therefore will trigger all it's +-# C support machinery. Also note that it means that autoscan, seeing +-# CC etc. in the Makefile, will ask for an AC_PROG_CC use... ++_PKG_TEXT])[]dnl ++ ]) ++elif test $pkg_failed = untried; then ++ AC_MSG_RESULT([no]) ++ m4_default([$4], [AC_MSG_FAILURE( ++[The pkg-config script could not be found or is too old. Make sure it ++is in your PATH or set the PKG_CONFIG environment variable to the full ++path to pkg-config. + ++_PKG_TEXT + +-# _AM_DEPENDENCIES(NAME) +-# ---------------------- +-# See how the compiler implements dependency checking. +-# NAME is "CC", "CXX", "GCJ", or "OBJC". +-# We try a few techniques and use that to set a single cache variable. +-# +-# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was +-# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular +-# dependency, and given that the user is not expected to run this macro, +-# just rely on AC_PROG_CC. +-AC_DEFUN([_AM_DEPENDENCIES], +-[AC_REQUIRE([AM_SET_DEPDIR])dnl +-AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl +-AC_REQUIRE([AM_MAKE_INCLUDE])dnl +-AC_REQUIRE([AM_DEP_TRACK])dnl ++To get pkg-config, see .])[]dnl ++ ]) ++else ++ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS ++ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS ++ AC_MSG_RESULT([yes]) ++ $3 ++fi[]dnl ++])# PKG_CHECK_MODULES + +-ifelse([$1], CC, [depcc="$CC" am_compiler_list=], +- [$1], CXX, [depcc="$CXX" am_compiler_list=], +- [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], +- [$1], UPC, [depcc="$UPC" am_compiler_list=], +- [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], +- [depcc="$$1" am_compiler_list=]) ++dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. ++dnl ++dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. ++dnl ++dnl Permission is hereby granted, free of charge, to any person obtaining a ++dnl copy of this software and associated documentation files (the "Software"), ++dnl to deal in the Software without restriction, including without limitation ++dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, ++dnl and/or sell copies of the Software, and to permit persons to whom the ++dnl Software is furnished to do so, subject to the following conditions: ++dnl ++dnl The above copyright notice and this permission notice (including the next ++dnl paragraph) shall be included in all copies or substantial portions of the ++dnl Software. ++dnl ++dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ++dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ++dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL ++dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER ++dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER ++dnl DEALINGS IN THE SOFTWARE. + +-AC_CACHE_CHECK([dependency style of $depcc], +- [am_cv_$1_dependencies_compiler_type], +-[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then +- # We make a subdir and do the tests there. Otherwise we can end up +- # making bogus files that we don't know about and never remove. For +- # instance it was reported that on HP-UX the gcc test will end up +- # making a dummy file named `D' -- because `-MD' means `put the output +- # in D'. +- mkdir conftest.dir +- # Copy depcomp to subdir because otherwise we won't find it if we're +- # using a relative directory. +- cp "$am_depcomp" conftest.dir +- cd conftest.dir +- # We will build objects and dependencies in a subdirectory because +- # it helps to detect inapplicable dependency modes. For instance +- # both Tru64's cc and ICC support -MD to output dependencies as a +- # side effect of compilation, but ICC will put the dependencies in +- # the current directory while Tru64 will put them in the object +- # directory. +- mkdir sub +- +- am_cv_$1_dependencies_compiler_type=none +- if test "$am_compiler_list" = ""; then +- am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` +- fi +- am__universal=false +- m4_case([$1], [CC], +- [case " $depcc " in #( +- *\ -arch\ *\ -arch\ *) am__universal=true ;; +- esac], +- [CXX], +- [case " $depcc " in #( +- *\ -arch\ *\ -arch\ *) am__universal=true ;; +- esac]) ++# XORG_MACROS_VERSION(required-version) ++# ------------------------------------- ++# Minimum version: 1.1.0 ++# ++# If you're using a macro added in Version 1.1 or newer, include this in ++# your configure.ac with the minimum required version, such as: ++# XORG_MACROS_VERSION(1.1) ++# ++# To ensure that this macro is defined, also add: ++# m4_ifndef([XORG_MACROS_VERSION], ++# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) ++# ++# ++# See the "minimum version" comment for each macro you use to see what ++# version you require. ++m4_defun([XORG_MACROS_VERSION],[ ++m4_define([vers_have], [1.11.0]) ++m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) ++m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) ++m4_if(m4_cmp(maj_have, maj_needed), 0,, ++ [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) ++m4_if(m4_version_compare(vers_have, [$1]), -1, ++ [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) ++m4_undefine([vers_have]) ++m4_undefine([maj_have]) ++m4_undefine([maj_needed]) ++]) # XORG_MACROS_VERSION + +- for depmode in $am_compiler_list; do +- # Setup a source with many dependencies, because some compilers +- # like to wrap large dependency lists on column 80 (with \), and +- # we should not choose a depcomp mode which is confused by this. +- # +- # We need to recreate these files for each test, as the compiler may +- # overwrite some of them when testing with obscure command lines. +- # This happens at least with the AIX C compiler. +- : > sub/conftest.c +- for i in 1 2 3 4 5 6; do +- echo '#include "conftst'$i'.h"' >> sub/conftest.c +- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with +- # Solaris 8's {/usr,}/bin/sh. +- touch sub/conftst$i.h +- done +- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf ++# XORG_PROG_RAWCPP() ++# ------------------ ++# Minimum version: 1.0.0 ++# ++# Find cpp program and necessary flags for use in pre-processing text files ++# such as man pages and config files ++AC_DEFUN([XORG_PROG_RAWCPP],[ ++AC_REQUIRE([AC_PROG_CPP]) ++AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], ++ [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) + +- # We check with `-c' and `-o' for the sake of the "dashmstdout" +- # mode. It turns out that the SunPro C++ compiler does not properly +- # handle `-M -o', and we need to detect this. Also, some Intel +- # versions had trouble with output in subdirs +- am__obj=sub/conftest.${OBJEXT-o} +- am__minus_obj="-o $am__obj" +- case $depmode in +- gcc) +- # This depmode causes a compiler race in universal mode. +- test "$am__universal" = false || continue +- ;; +- nosideeffect) +- # after this tag, mechanisms are not by side-effect, so they'll +- # only be used when explicitly requested +- if test "x$enable_dependency_tracking" = xyes; then +- continue +- else +- break +- fi +- ;; +- msvisualcpp | msvcmsys) +- # This compiler won't grok `-c -o', but also, the minuso test has +- # not run yet. These depmodes are late enough in the game, and +- # so weak that their functioning should not be impacted. +- am__obj=conftest.${OBJEXT-o} +- am__minus_obj= +- ;; +- none) break ;; +- esac +- if depmode=$depmode \ +- source=sub/conftest.c object=$am__obj \ +- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ +- $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ +- >/dev/null 2>conftest.err && +- grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && +- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && +- grep $am__obj sub/conftest.Po > /dev/null 2>&1 && +- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then +- # icc doesn't choke on unknown options, it will just issue warnings +- # or remarks (even with -Werror). So we grep stderr for any message +- # that says an option was ignored or not supported. +- # When given -MP, icc 7.0 and 7.1 complain thusly: +- # icc: Command line warning: ignoring option '-M'; no argument required +- # The diagnosis changed in icc 8.0: +- # icc: Command line remark: option '-MP' not supported +- if (grep 'ignoring option' conftest.err || +- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else +- am_cv_$1_dependencies_compiler_type=$depmode +- break +- fi +- fi +- done ++# Check for flag to avoid builtin definitions - assumes unix is predefined, ++# which is not the best choice for supporting other OS'es, but covers most ++# of the ones we need for now. ++AC_MSG_CHECKING([if $RAWCPP requires -undef]) ++AC_LANG_CONFTEST([Does cpp redefine unix ?]) ++if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then ++ AC_MSG_RESULT([no]) ++else ++ if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then ++ RAWCPPFLAGS=-undef ++ AC_MSG_RESULT([yes]) ++ # under Cygwin unix is still defined even with -undef ++ elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then ++ RAWCPPFLAGS="-undef -ansi" ++ AC_MSG_RESULT([yes, with -ansi]) ++ else ++ AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) ++ fi ++fi ++rm -f conftest.$ac_ext + +- cd .. +- rm -rf conftest.dir ++AC_MSG_CHECKING([if $RAWCPP requires -traditional]) ++AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) ++if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then ++ AC_MSG_RESULT([no]) + else +- am_cv_$1_dependencies_compiler_type=none ++ if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then ++ RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) ++ fi + fi +-]) +-AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) +-AM_CONDITIONAL([am__fastdep$1], [ +- test "x$enable_dependency_tracking" != xno \ +- && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) +-]) ++rm -f conftest.$ac_ext ++AC_SUBST(RAWCPPFLAGS) ++]) # XORG_PROG_RAWCPP + ++# XORG_MANPAGE_SECTIONS() ++# ----------------------- ++# Minimum version: 1.0.0 ++# ++# Determine which sections man pages go in for the different man page types ++# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. ++# Not sure if there's any better way than just hardcoding by OS name. ++# Override default settings by setting environment variables ++# Added MAN_SUBSTS in version 1.8 ++# Added AC_PROG_SED in version 1.8 + +-# AM_SET_DEPDIR +-# ------------- +-# Choose a directory name for dependency files. +-# This macro is AC_REQUIREd in _AM_DEPENDENCIES +-AC_DEFUN([AM_SET_DEPDIR], +-[AC_REQUIRE([AM_SET_LEADING_DOT])dnl +-AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl +-]) ++AC_DEFUN([XORG_MANPAGE_SECTIONS],[ ++AC_REQUIRE([AC_CANONICAL_HOST]) ++AC_REQUIRE([AC_PROG_SED]) + ++if test x$APP_MAN_SUFFIX = x ; then ++ APP_MAN_SUFFIX=1 ++fi ++if test x$APP_MAN_DIR = x ; then ++ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ++fi + +-# AM_DEP_TRACK +-# ------------ +-AC_DEFUN([AM_DEP_TRACK], +-[AC_ARG_ENABLE(dependency-tracking, +-[ --disable-dependency-tracking speeds up one-time build +- --enable-dependency-tracking do not reject slow dependency extractors]) +-if test "x$enable_dependency_tracking" != xno; then +- am_depcomp="$ac_aux_dir/depcomp" +- AMDEPBACKSLASH='\' ++if test x$LIB_MAN_SUFFIX = x ; then ++ LIB_MAN_SUFFIX=3 ++fi ++if test x$LIB_MAN_DIR = x ; then ++ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' + fi +-AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +-AC_SUBST([AMDEPBACKSLASH])dnl +-_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl +-]) + +-# Generate code to set up dependency tracking. -*- Autoconf -*- ++if test x$FILE_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) FILE_MAN_SUFFIX=4 ;; ++ *) FILE_MAN_SUFFIX=5 ;; ++ esac ++fi ++if test x$FILE_MAN_DIR = x ; then ++ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ++fi + +-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 +-# Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++if test x$MISC_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) MISC_MAN_SUFFIX=5 ;; ++ *) MISC_MAN_SUFFIX=7 ;; ++ esac ++fi ++if test x$MISC_MAN_DIR = x ; then ++ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ++fi + +-#serial 5 ++if test x$DRIVER_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) DRIVER_MAN_SUFFIX=7 ;; ++ *) DRIVER_MAN_SUFFIX=4 ;; ++ esac ++fi ++if test x$DRIVER_MAN_DIR = x ; then ++ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ++fi + +-# _AM_OUTPUT_DEPENDENCY_COMMANDS +-# ------------------------------ +-AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +-[{ +- # Autoconf 2.62 quotes --file arguments for eval, but not when files +- # are listed without --file. Let's play safe and only enable the eval +- # if we detect the quoting. +- case $CONFIG_FILES in +- *\'*) eval set x "$CONFIG_FILES" ;; +- *) set x $CONFIG_FILES ;; +- esac +- shift +- for mf +- do +- # Strip MF so we end up with the name of the file. +- mf=`echo "$mf" | sed -e 's/:.*$//'` +- # Check whether this is an Automake generated Makefile or not. +- # We used to match only the files named `Makefile.in', but +- # some people rename them; so instead we look at the file content. +- # Grep'ing the first line is not enough: some people post-process +- # each Makefile.in and add a new line on top of each file to say so. +- # Grep'ing the whole file is not good either: AIX grep has a line +- # limit of 2048, but all sed's we know have understand at least 4000. +- if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then +- dirpart=`AS_DIRNAME("$mf")` +- else +- continue +- fi +- # Extract the definition of DEPDIR, am__include, and am__quote +- # from the Makefile without running `make'. +- DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` +- test -z "$DEPDIR" && continue +- am__include=`sed -n 's/^am__include = //p' < "$mf"` +- test -z "am__include" && continue +- am__quote=`sed -n 's/^am__quote = //p' < "$mf"` +- # When using ansi2knr, U may be empty or an underscore; expand it +- U=`sed -n 's/^U = //p' < "$mf"` +- # Find all dependency output files, they are included files with +- # $(DEPDIR) in their names. We invoke sed twice because it is the +- # simplest approach to changing $(DEPDIR) to its actual value in the +- # expansion. +- for file in `sed -n " +- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ +- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do +- # Make sure the directory exists. +- test -f "$dirpart/$file" && continue +- fdir=`AS_DIRNAME(["$file"])` +- AS_MKDIR_P([$dirpart/$fdir]) +- # echo "creating $dirpart/$file" +- echo '# dummy' > "$dirpart/$file" +- done +- done +-} +-])# _AM_OUTPUT_DEPENDENCY_COMMANDS ++if test x$ADMIN_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) ADMIN_MAN_SUFFIX=1m ;; ++ *) ADMIN_MAN_SUFFIX=8 ;; ++ esac ++fi ++if test x$ADMIN_MAN_DIR = x ; then ++ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' ++fi + + +-# AM_OUTPUT_DEPENDENCY_COMMANDS +-# ----------------------------- +-# This macro should only be invoked once -- use via AC_REQUIRE. ++AC_SUBST([APP_MAN_SUFFIX]) ++AC_SUBST([LIB_MAN_SUFFIX]) ++AC_SUBST([FILE_MAN_SUFFIX]) ++AC_SUBST([MISC_MAN_SUFFIX]) ++AC_SUBST([DRIVER_MAN_SUFFIX]) ++AC_SUBST([ADMIN_MAN_SUFFIX]) ++AC_SUBST([APP_MAN_DIR]) ++AC_SUBST([LIB_MAN_DIR]) ++AC_SUBST([FILE_MAN_DIR]) ++AC_SUBST([MISC_MAN_DIR]) ++AC_SUBST([DRIVER_MAN_DIR]) ++AC_SUBST([ADMIN_MAN_DIR]) ++ ++XORG_MAN_PAGE="X Version 11" ++AC_SUBST([XORG_MAN_PAGE]) ++MAN_SUBSTS="\ ++ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xservername__|Xorg|g' \ ++ -e 's|__xconfigfile__|xorg.conf|g' \ ++ -e 's|__projectroot__|\$(prefix)|g' \ ++ -e 's|__apploaddir__|\$(appdefaultdir)|g' \ ++ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ ++ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ ++ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ ++ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ ++ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ ++ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" ++AC_SUBST([MAN_SUBSTS]) ++ ++]) # XORG_MANPAGE_SECTIONS ++ ++# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) ++# ------------------------ ++# Minimum version: 1.7.0 + # +-# This code is only required when automatic dependency tracking +-# is enabled. FIXME. This creates each `.P' file that we will +-# need in order to bootstrap the dependency handling code. +-AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +-[AC_CONFIG_COMMANDS([depfiles], +- [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], +- [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) +-]) ++# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent ++# provided by xorg-sgml-doctools, if installed. ++AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ ++AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) ++XORG_SGML_PATH= ++PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], ++ [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], ++ [m4_ifval([$1],[:], ++ [if test x"$cross_compiling" != x"yes" ; then ++ AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], ++ [XORG_SGML_PATH=$prefix/share/sgml]) ++ fi]) ++ ]) + +-# Do all the work for Automake. -*- Autoconf -*- ++# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing ++# the path and the name of the doc stylesheet ++if test "x$XORG_SGML_PATH" != "x" ; then ++ AC_MSG_RESULT([$XORG_SGML_PATH]) ++ STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 ++ XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl ++else ++ AC_MSG_RESULT([no]) ++fi + +-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. ++AC_SUBST(XORG_SGML_PATH) ++AC_SUBST(STYLESHEET_SRCDIR) ++AC_SUBST(XSL_STYLESHEET) ++AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) ++]) # XORG_CHECK_SGML_DOCTOOLS ++ ++# XORG_CHECK_LINUXDOC ++# ------------------- ++# Minimum version: 1.0.0 + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++# Defines the variable MAKE_TEXT if the necessary tools and ++# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. ++# Whether or not the necessary tools and files are found can be checked ++# with the AM_CONDITIONAL "BUILD_LINUXDOC" ++AC_DEFUN([XORG_CHECK_LINUXDOC],[ ++AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) ++AC_REQUIRE([XORG_WITH_PS2PDF]) + +-# serial 16 ++AC_PATH_PROG(LINUXDOC, linuxdoc) + +-# This macro actually does too much. Some checks are only needed if +-# your package does certain things. But this isn't really a big deal. ++AC_MSG_CHECKING([whether to build documentation]) + +-# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) +-# AM_INIT_AUTOMAKE([OPTIONS]) +-# ----------------------------------------------- +-# The call with PACKAGE and VERSION arguments is the old style +-# call (pre autoconf-2.50), which is being phased out. PACKAGE +-# and VERSION should now be passed to AC_INIT and removed from +-# the call to AM_INIT_AUTOMAKE. +-# We support both call styles for the transition. After +-# the next Automake release, Autoconf can make the AC_INIT +-# arguments mandatory, and then we can depend on a new Autoconf +-# release and drop the old call support. +-AC_DEFUN([AM_INIT_AUTOMAKE], +-[AC_PREREQ([2.62])dnl +-dnl Autoconf wants to disallow AM_ names. We explicitly allow +-dnl the ones we care about. +-m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl +-AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl +-AC_REQUIRE([AC_PROG_INSTALL])dnl +-if test "`cd $srcdir && pwd`" != "`pwd`"; then +- # Use -I$(srcdir) only when $(srcdir) != ., so that make's output +- # is not polluted with repeated "-I." +- AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl +- # test to see if srcdir already configured +- if test -f $srcdir/config.status; then +- AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +- fi ++if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then ++ BUILDDOC=yes ++else ++ BUILDDOC=no + fi + +-# test whether we have cygpath +-if test -z "$CYGPATH_W"; then +- if (cygpath --version) >/dev/null 2>/dev/null; then +- CYGPATH_W='cygpath -w' +- else +- CYGPATH_W=echo +- fi +-fi +-AC_SUBST([CYGPATH_W]) ++AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) + +-# Define the identity of the package. +-dnl Distinguish between old-style and new-style calls. +-m4_ifval([$2], +-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl +- AC_SUBST([PACKAGE], [$1])dnl +- AC_SUBST([VERSION], [$2])], +-[_AM_SET_OPTIONS([$1])dnl +-dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. +-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, +- [m4_fatal([AC_INIT should be called with package and version arguments])])dnl +- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl +- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl ++AC_MSG_RESULT([$BUILDDOC]) + +-_AM_IF_OPTION([no-define],, +-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl ++AC_MSG_CHECKING([whether to build pdf documentation]) + +-# Some tools Automake needs. +-AC_REQUIRE([AM_SANITY_CHECK])dnl +-AC_REQUIRE([AC_ARG_PROGRAM])dnl +-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) +-AM_MISSING_PROG(AUTOCONF, autoconf) +-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) +-AM_MISSING_PROG(AUTOHEADER, autoheader) +-AM_MISSING_PROG(MAKEINFO, makeinfo) +-AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +-AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl +-AC_REQUIRE([AM_PROG_MKDIR_P])dnl +-# We need awk for the "check" target. The system "awk" is bad on +-# some platforms. +-AC_REQUIRE([AC_PROG_AWK])dnl +-AC_REQUIRE([AC_PROG_MAKE_SET])dnl +-AC_REQUIRE([AM_SET_LEADING_DOT])dnl +-_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], +- [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], +- [_AM_PROG_TAR([v7])])]) +-_AM_IF_OPTION([no-dependencies],, +-[AC_PROVIDE_IFELSE([AC_PROG_CC], +- [_AM_DEPENDENCIES(CC)], +- [define([AC_PROG_CC], +- defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl +-AC_PROVIDE_IFELSE([AC_PROG_CXX], +- [_AM_DEPENDENCIES(CXX)], +- [define([AC_PROG_CXX], +- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl +-AC_PROVIDE_IFELSE([AC_PROG_OBJC], +- [_AM_DEPENDENCIES(OBJC)], +- [define([AC_PROG_OBJC], +- defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl +-]) +-_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl +-dnl The `parallel-tests' driver may need to know about EXEEXT, so add the +-dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro +-dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. +-AC_CONFIG_COMMANDS_PRE(dnl +-[m4_provide_if([_AM_COMPILER_EXEEXT], +- [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl +-]) ++if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then ++ BUILDPDFDOC=yes ++else ++ BUILDPDFDOC=no ++fi + +-dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not +-dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further +-dnl mangled by Autoconf and run in a shell conditional statement. +-m4_define([_AC_COMPILER_EXEEXT], +-m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) ++AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) + ++AC_MSG_RESULT([$BUILDPDFDOC]) + +-# When config.status generates a header, we must update the stamp-h file. +-# This file resides in the same directory as the config header +-# that is generated. The stamp files are numbered to have different names. ++MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" ++MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" ++MAKE_PDF="$PS2PDF" ++MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" + +-# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the +-# loop where config.status creates the headers, so we can generate +-# our stamp files there. +-AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], +-[# Compute $1's index in $config_headers. +-_am_arg=$1 +-_am_stamp_count=1 +-for _am_header in $config_headers :; do +- case $_am_header in +- $_am_arg | $_am_arg:* ) +- break ;; +- * ) +- _am_stamp_count=`expr $_am_stamp_count + 1` ;; +- esac +-done +-echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) ++AC_SUBST(MAKE_TEXT) ++AC_SUBST(MAKE_PS) ++AC_SUBST(MAKE_PDF) ++AC_SUBST(MAKE_HTML) ++]) # XORG_CHECK_LINUXDOC + +-# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. ++# XORG_CHECK_DOCBOOK ++# ------------------- ++# Minimum version: 1.0.0 + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++# Checks for the ability to build output formats from SGML DocBook source. ++# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" ++# indicates whether the necessary tools and files are found and, if set, ++# $(MAKE_XXX) blah.sgml will produce blah.xxx. ++AC_DEFUN([XORG_CHECK_DOCBOOK],[ ++AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) + +-# AM_PROG_INSTALL_SH +-# ------------------ +-# Define $install_sh. +-AC_DEFUN([AM_PROG_INSTALL_SH], +-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +-if test x"${install_sh}" != xset; then +- case $am_aux_dir in +- *\ * | *\ *) +- install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; +- *) +- install_sh="\${SHELL} $am_aux_dir/install-sh" +- esac +-fi +-AC_SUBST(install_sh)]) +- +-# Copyright (C) 2003, 2005 Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++BUILDTXTDOC=no ++BUILDPDFDOC=no ++BUILDPSDOC=no ++BUILDHTMLDOC=no + +-# serial 2 ++AC_PATH_PROG(DOCBOOKPS, docbook2ps) ++AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) ++AC_PATH_PROG(DOCBOOKHTML, docbook2html) ++AC_PATH_PROG(DOCBOOKTXT, docbook2txt) + +-# Check whether the underlying file-system supports filenames +-# with a leading dot. For instance MS-DOS doesn't. +-AC_DEFUN([AM_SET_LEADING_DOT], +-[rm -rf .tst 2>/dev/null +-mkdir .tst 2>/dev/null +-if test -d .tst; then +- am__leading_dot=. +-else +- am__leading_dot=_ ++AC_MSG_CHECKING([whether to build text documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && ++ test x$BUILD_TXTDOC != xno; then ++ BUILDTXTDOC=yes + fi +-rmdir .tst 2>/dev/null +-AC_SUBST([am__leading_dot])]) +- +-# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- +-# From Jim Meyering ++AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) ++AC_MSG_RESULT([$BUILDTXTDOC]) + +-# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 +-# Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++AC_MSG_CHECKING([whether to build PDF documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && ++ test x$BUILD_PDFDOC != xno; then ++ BUILDPDFDOC=yes ++fi ++AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) ++AC_MSG_RESULT([$BUILDPDFDOC]) + +-# serial 5 ++AC_MSG_CHECKING([whether to build PostScript documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && ++ test x$BUILD_PSDOC != xno; then ++ BUILDPSDOC=yes ++fi ++AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) ++AC_MSG_RESULT([$BUILDPSDOC]) + +-# AM_MAINTAINER_MODE([DEFAULT-MODE]) +-# ---------------------------------- +-# Control maintainer-specific portions of Makefiles. +-# Default is to disable them, unless `enable' is passed literally. +-# For symmetry, `disable' may be passed as well. Anyway, the user +-# can override the default with the --enable/--disable switch. +-AC_DEFUN([AM_MAINTAINER_MODE], +-[m4_case(m4_default([$1], [disable]), +- [enable], [m4_define([am_maintainer_other], [disable])], +- [disable], [m4_define([am_maintainer_other], [enable])], +- [m4_define([am_maintainer_other], [enable]) +- m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) +-AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) +- dnl maintainer-mode's default is 'disable' unless 'enable' is passed +- AC_ARG_ENABLE([maintainer-mode], +-[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful +- (and sometimes confusing) to the casual installer], +- [USE_MAINTAINER_MODE=$enableval], +- [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) +- AC_MSG_RESULT([$USE_MAINTAINER_MODE]) +- AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) +- MAINT=$MAINTAINER_MODE_TRUE +- AC_SUBST([MAINT])dnl +-] +-) ++AC_MSG_CHECKING([whether to build HTML documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && ++ test x$BUILD_HTMLDOC != xno; then ++ BUILDHTMLDOC=yes ++fi ++AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) ++AC_MSG_RESULT([$BUILDHTMLDOC]) + +-AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) ++MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" ++MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" ++MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" ++MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" + +-# Check to see how 'make' treats includes. -*- Autoconf -*- ++AC_SUBST(MAKE_TEXT) ++AC_SUBST(MAKE_PS) ++AC_SUBST(MAKE_PDF) ++AC_SUBST(MAKE_HTML) ++]) # XORG_CHECK_DOCBOOK + +-# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. ++# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) ++# ---------------- ++# Minimum version: 1.5.0 ++# Minimum version for optional DEFAULT argument: 1.11.0 + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# serial 4 +- +-# AM_MAKE_INCLUDE() +-# ----------------- +-# Check to see how make treats includes. +-AC_DEFUN([AM_MAKE_INCLUDE], +-[am_make=${MAKE-make} +-cat > confinc << 'END' +-am__doit: +- @echo this is the am__doit target +-.PHONY: am__doit +-END +-# If we don't find an include directive, just comment out the code. +-AC_MSG_CHECKING([for style of include used by $am_make]) +-am__include="#" +-am__quote= +-_am_result=none +-# First try GNU make style include. +-echo "include confinc" > confmf +-# Ignore all kinds of additional output from `make'. +-case `$am_make -s -f confmf 2> /dev/null` in #( +-*the\ am__doit\ target*) +- am__include=include +- am__quote= +- _am_result=GNU +- ;; +-esac +-# Now try BSD make style include. +-if test "$am__include" = "#"; then +- echo '.include "confinc"' > confmf +- case `$am_make -s -f confmf 2> /dev/null` in #( +- *the\ am__doit\ target*) +- am__include=.include +- am__quote="\"" +- _am_result=BSD +- ;; +- esac +-fi +-AC_SUBST([am__include]) +-AC_SUBST([am__quote]) +-AC_MSG_RESULT([$_am_result]) +-rm -f confinc confmf +-]) +- +-# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- +- +-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 +-# Free Software Foundation, Inc. ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a module to test for the ++# presence of the tool and obtain it's path in separate variables. Coupled with ++# the --with-xmlto option, it allows maximum flexibilty in making decisions ++# as whether or not to use the xmlto package. When DEFAULT is not specified, ++# --with-xmlto assumes 'auto'. + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# serial 6 +- +-# AM_MISSING_PROG(NAME, PROGRAM) +-# ------------------------------ +-AC_DEFUN([AM_MISSING_PROG], +-[AC_REQUIRE([AM_MISSING_HAS_RUN]) +-$1=${$1-"${am_missing_run}$2"} +-AC_SUBST($1)]) +- ++# Interface to module: ++# HAVE_XMLTO: used in makefiles to conditionally generate documentation ++# XMLTO: returns the path of the xmlto program found ++# returns the path set by the user in the environment ++# --with-xmlto: 'yes' user instructs the module to use xmlto ++# 'no' user instructs the module not to use xmlto ++# ++# Added in version 1.10.0 ++# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation ++# xmlto for text output requires either lynx, links, or w3m browsers ++# ++# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. ++# ++AC_DEFUN([XORG_WITH_XMLTO],[ ++AC_ARG_VAR([XMLTO], [Path to xmlto command]) ++m4_define([_defopt], m4_default([$2], [auto])) ++AC_ARG_WITH(xmlto, ++ AS_HELP_STRING([--with-xmlto], ++ [Use xmlto to regenerate documentation (default: ]_defopt[)]), ++ [use_xmlto=$withval], [use_xmlto=]_defopt) ++m4_undefine([_defopt]) + +-# AM_MISSING_HAS_RUN +-# ------------------ +-# Define MISSING if not defined so far and test if it supports --run. +-# If it does, set am_missing_run to use it, otherwise, to nothing. +-AC_DEFUN([AM_MISSING_HAS_RUN], +-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +-AC_REQUIRE_AUX_FILE([missing])dnl +-if test x"${MISSING+set}" != xset; then +- case $am_aux_dir in +- *\ * | *\ *) +- MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; +- *) +- MISSING="\${SHELL} $am_aux_dir/missing" ;; +- esac +-fi +-# Use eval to expand $SHELL +-if eval "$MISSING --run true"; then +- am_missing_run="$MISSING --run " ++if test "x$use_xmlto" = x"auto"; then ++ AC_PATH_PROG([XMLTO], [xmlto]) ++ if test "x$XMLTO" = "x"; then ++ AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) ++ have_xmlto=no ++ else ++ have_xmlto=yes ++ fi ++elif test "x$use_xmlto" = x"yes" ; then ++ AC_PATH_PROG([XMLTO], [xmlto]) ++ if test "x$XMLTO" = "x"; then ++ AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) ++ fi ++ have_xmlto=yes ++elif test "x$use_xmlto" = x"no" ; then ++ if test "x$XMLTO" != "x"; then ++ AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) ++ fi ++ have_xmlto=no + else +- am_missing_run= +- AC_MSG_WARN([`missing' script is too old or missing]) ++ AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) + fi +-]) +- +-# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# AM_PROG_MKDIR_P +-# --------------- +-# Check for `mkdir -p'. +-AC_DEFUN([AM_PROG_MKDIR_P], +-[AC_PREREQ([2.60])dnl +-AC_REQUIRE([AC_PROG_MKDIR_P])dnl +-dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, +-dnl while keeping a definition of mkdir_p for backward compatibility. +-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. +-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of +-dnl Makefile.ins that do not define MKDIR_P, so we do our own +-dnl adjustment using top_builddir (which is defined more often than +-dnl MKDIR_P). +-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl +-case $mkdir_p in +- [[\\/$]]* | ?:[[\\/]]*) ;; +- */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +-esac +-]) + +-# Helper functions for option handling. -*- Autoconf -*- +- +-# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. +-# +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# serial 4 ++# Test for a minimum version of xmlto, if provided. ++m4_ifval([$1], ++[if test "$have_xmlto" = yes; then ++ # scrape the xmlto version ++ AC_MSG_CHECKING([the xmlto version]) ++ xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` ++ AC_MSG_RESULT([$xmlto_version]) ++ AS_VERSION_COMPARE([$xmlto_version], [$1], ++ [if test "x$use_xmlto" = xauto; then ++ AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) ++ have_xmlto=no ++ else ++ AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) ++ fi]) ++fi]) + +-# _AM_MANGLE_OPTION(NAME) +-# ----------------------- +-AC_DEFUN([_AM_MANGLE_OPTION], +-[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) +- +-# _AM_SET_OPTION(NAME) +-# ------------------------------ +-# Set option NAME. Presently that only means defining a flag for this option. +-AC_DEFUN([_AM_SET_OPTION], +-[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) +- +-# _AM_SET_OPTIONS(OPTIONS) +-# ---------------------------------- +-# OPTIONS is a space-separated list of Automake options. +-AC_DEFUN([_AM_SET_OPTIONS], +-[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) +- +-# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +-# ------------------------------------------- +-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +-AC_DEFUN([_AM_IF_OPTION], +-[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) +- +-# Check to make sure that the build environment is sane. -*- Autoconf -*- ++# Test for the ability of xmlto to generate a text target ++have_xmlto_text=no ++cat > conftest.xml << "EOF" ++EOF ++AS_IF([test "$have_xmlto" = yes], ++ [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], ++ [have_xmlto_text=yes], ++ [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) ++rm -f conftest.xml ++AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) ++AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) ++]) # XORG_WITH_XMLTO + +-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 +-# Free Software Foundation, Inc. ++# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) ++# ---------------- ++# Minimum version: 1.5.0 ++# Minimum version for optional DEFAULT argument: 1.11.0 + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# serial 5 +- +-# AM_SANITY_CHECK +-# --------------- +-AC_DEFUN([AM_SANITY_CHECK], +-[AC_MSG_CHECKING([whether build environment is sane]) +-# Just in case +-sleep 1 +-echo timestamp > conftest.file +-# Reject unsafe characters in $srcdir or the absolute working directory +-# name. Accept space and tab only in the latter. +-am_lf=' +-' +-case `pwd` in +- *[[\\\"\#\$\&\'\`$am_lf]]*) +- AC_MSG_ERROR([unsafe absolute working directory name]);; +-esac +-case $srcdir in +- *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) +- AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; +-esac ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a module to test for the ++# presence of the tool and obtain it's path in separate variables. Coupled with ++# the --with-asciidoc option, it allows maximum flexibilty in making decisions ++# as whether or not to use the asciidoc package. When DEFAULT is not specified, ++# --with-asciidoc assumes 'auto'. ++# ++# Interface to module: ++# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation ++# ASCIIDOC: returns the path of the asciidoc program found ++# returns the path set by the user in the environment ++# --with-asciidoc: 'yes' user instructs the module to use asciidoc ++# 'no' user instructs the module not to use asciidoc ++# ++# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. ++# ++AC_DEFUN([XORG_WITH_ASCIIDOC],[ ++AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) ++m4_define([_defopt], m4_default([$2], [auto])) ++AC_ARG_WITH(asciidoc, ++ AS_HELP_STRING([--with-asciidoc], ++ [Use asciidoc to regenerate documentation (default: ]_defopt[)]), ++ [use_asciidoc=$withval], [use_asciidoc=]_defopt) ++m4_undefine([_defopt]) + +-# Do `set' in a subshell so we don't clobber the current shell's +-# arguments. Must try -L first in case configure is actually a +-# symlink; some systems play weird games with the mod time of symlinks +-# (eg FreeBSD returns the mod time of the symlink's containing +-# directory). +-if ( +- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` +- if test "$[*]" = "X"; then +- # -L didn't work. +- set X `ls -t "$srcdir/configure" conftest.file` +- fi +- rm -f conftest.file +- if test "$[*]" != "X $srcdir/configure conftest.file" \ +- && test "$[*]" != "X conftest.file $srcdir/configure"; then +- +- # If neither matched, then we have a broken ls. This can happen +- # if, for instance, CONFIG_SHELL is bash and it inherits a +- # broken ls alias from the environment. This has actually +- # happened. Such a system could not be considered "sane". +- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +-alias in your environment]) ++if test "x$use_asciidoc" = x"auto"; then ++ AC_PATH_PROG([ASCIIDOC], [asciidoc]) ++ if test "x$ASCIIDOC" = "x"; then ++ AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) ++ have_asciidoc=no ++ else ++ have_asciidoc=yes + fi +- +- test "$[2]" = conftest.file +- ) +-then +- # Ok. +- : ++elif test "x$use_asciidoc" = x"yes" ; then ++ AC_PATH_PROG([ASCIIDOC], [asciidoc]) ++ if test "x$ASCIIDOC" = "x"; then ++ AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) ++ fi ++ have_asciidoc=yes ++elif test "x$use_asciidoc" = x"no" ; then ++ if test "x$ASCIIDOC" != "x"; then ++ AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) ++ fi ++ have_asciidoc=no + else +- AC_MSG_ERROR([newly created file is older than distributed files! +-Check your system clock]) ++ AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) + fi +-AC_MSG_RESULT(yes)]) ++m4_ifval([$1], ++[if test "$have_asciidoc" = yes; then ++ # scrape the asciidoc version ++ AC_MSG_CHECKING([the asciidoc version]) ++ asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` ++ AC_MSG_RESULT([$asciidoc_version]) ++ AS_VERSION_COMPARE([$asciidoc_version], [$1], ++ [if test "x$use_asciidoc" = xauto; then ++ AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) ++ have_asciidoc=no ++ else ++ AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) ++ fi]) ++fi]) ++AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ++]) # XORG_WITH_ASCIIDOC + +-# Copyright (C) 2009 Free Software Foundation, Inc. ++# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) ++# -------------------------------- ++# Minimum version: 1.5.0 ++# Minimum version for optional DEFAULT argument: 1.11.0 + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# serial 1 +- +-# AM_SILENT_RULES([DEFAULT]) +-# -------------------------- +-# Enable less verbose build rules; with the default set to DEFAULT +-# (`yes' being less verbose, `no' or empty being verbose). +-AC_DEFUN([AM_SILENT_RULES], +-[AC_ARG_ENABLE([silent-rules], +-[ --enable-silent-rules less verbose build output (undo: `make V=1') +- --disable-silent-rules verbose build output (undo: `make V=0')]) +-case $enable_silent_rules in +-yes) AM_DEFAULT_VERBOSITY=0;; +-no) AM_DEFAULT_VERBOSITY=1;; +-*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; +-esac +-AC_SUBST([AM_DEFAULT_VERBOSITY])dnl +-AM_BACKSLASH='\' +-AC_SUBST([AM_BACKSLASH])dnl +-_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl +-]) +- +-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a module to test for the ++# presence of the tool and obtain it's path in separate variables. Coupled with ++# the --with-doxygen option, it allows maximum flexibilty in making decisions ++# as whether or not to use the doxygen package. When DEFAULT is not specified, ++# --with-doxygen assumes 'auto'. + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# AM_PROG_INSTALL_STRIP +-# --------------------- +-# One issue with vendor `install' (even GNU) is that you can't +-# specify the program used to strip binaries. This is especially +-# annoying in cross-compiling environments, where the build's strip +-# is unlikely to handle the host's binaries. +-# Fortunately install-sh will honor a STRIPPROG variable, so we +-# always use install-sh in `make install-strip', and initialize +-# STRIPPROG with the value of the STRIP variable (set by the user). +-AC_DEFUN([AM_PROG_INSTALL_STRIP], +-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +-# Installed binaries are usually stripped using `strip' when the user +-# run `make install-strip'. However `strip' might not be the right +-# tool to use in cross-compilation environments, therefore Automake +-# will honor the `STRIP' environment variable to overrule this program. +-dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +-if test "$cross_compiling" != no; then +- AC_CHECK_TOOL([STRIP], [strip], :) +-fi +-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +-AC_SUBST([INSTALL_STRIP_PROGRAM])]) +- +-# Copyright (C) 2006, 2008 Free Software Foundation, Inc. ++# Interface to module: ++# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation ++# DOXYGEN: returns the path of the doxygen program found ++# returns the path set by the user in the environment ++# --with-doxygen: 'yes' user instructs the module to use doxygen ++# 'no' user instructs the module not to use doxygen + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. +- +-# serial 2 +- +-# _AM_SUBST_NOTMAKE(VARIABLE) +-# --------------------------- +-# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +-# This macro is traced by Automake. +-AC_DEFUN([_AM_SUBST_NOTMAKE]) +- +-# AM_SUBST_NOTMAKE(VARIABLE) +-# --------------------------- +-# Public sister of _AM_SUBST_NOTMAKE. +-AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) +- +-# Check how to create a tarball. -*- Autoconf -*- +- +-# Copyright (C) 2004, 2005 Free Software Foundation, Inc. ++# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. + # +-# This file is free software; the Free Software Foundation +-# gives unlimited permission to copy and/or distribute it, +-# with or without modifications, as long as this notice is preserved. ++AC_DEFUN([XORG_WITH_DOXYGEN],[ ++AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) ++m4_define([_defopt], m4_default([$2], [auto])) ++AC_ARG_WITH(doxygen, ++ AS_HELP_STRING([--with-doxygen], ++ [Use doxygen to regenerate documentation (default: ]_defopt[)]), ++ [use_doxygen=$withval], [use_doxygen=]_defopt) ++m4_undefine([_defopt]) + +-# serial 2 ++if test "x$use_doxygen" = x"auto"; then ++ AC_PATH_PROG([DOXYGEN], [doxygen]) ++ if test "x$DOXYGEN" = "x"; then ++ AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) ++ have_doxygen=no ++ else ++ have_doxygen=yes ++ fi ++elif test "x$use_doxygen" = x"yes" ; then ++ AC_PATH_PROG([DOXYGEN], [doxygen]) ++ if test "x$DOXYGEN" = "x"; then ++ AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) ++ fi ++ have_doxygen=yes ++elif test "x$use_doxygen" = x"no" ; then ++ if test "x$DOXYGEN" != "x"; then ++ AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) ++ fi ++ have_doxygen=no ++else ++ AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) ++fi ++m4_ifval([$1], ++[if test "$have_doxygen" = yes; then ++ # scrape the doxygen version ++ AC_MSG_CHECKING([the doxygen version]) ++ doxygen_version=`$DOXYGEN --version 2>/dev/null` ++ AC_MSG_RESULT([$doxygen_version]) ++ AS_VERSION_COMPARE([$doxygen_version], [$1], ++ [if test "x$use_doxygen" = xauto; then ++ AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) ++ have_doxygen=no ++ else ++ AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) ++ fi]) ++fi]) ++AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) ++]) # XORG_WITH_DOXYGEN + +-# _AM_PROG_TAR(FORMAT) +-# -------------------- +-# Check how to create a tarball in format FORMAT. +-# FORMAT should be one of `v7', `ustar', or `pax'. ++# XORG_WITH_GROFF([DEFAULT]) ++# ---------------- ++# Minimum version: 1.6.0 ++# Minimum version for optional DEFAULT argument: 1.11.0 + # +-# Substitute a variable $(am__tar) that is a command +-# writing to stdout a FORMAT-tarball containing the directory +-# $tardir. +-# tardir=directory && $(am__tar) > result.tar +-# +-# Substitute a variable $(am__untar) that extract such +-# a tarball read from stdin. +-# $(am__untar) < result.tar +-AC_DEFUN([_AM_PROG_TAR], +-[# Always define AMTAR for backward compatibility. +-AM_MISSING_PROG([AMTAR], [tar]) +-m4_if([$1], [v7], +- [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], +- [m4_case([$1], [ustar],, [pax],, +- [m4_fatal([Unknown tar format])]) +-AC_MSG_CHECKING([how to create a $1 tar archive]) +-# Loop over all known methods to create a tar archive until one works. +-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +-_am_tools=${am_cv_prog_tar_$1-$_am_tools} +-# Do not fold the above two line into one, because Tru64 sh and +-# Solaris sh will not grok spaces in the rhs of `-'. +-for _am_tool in $_am_tools +-do +- case $_am_tool in +- gnutar) +- for _am_tar in tar gnutar gtar; +- do +- AM_RUN_LOG([$_am_tar --version]) && break +- done +- am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' +- am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' +- am__untar="$_am_tar -xf -" +- ;; +- plaintar) +- # Must skip GNU tar: if it does not support --format= it doesn't create +- # ustar tarball either. +- (tar --version) >/dev/null 2>&1 && continue +- am__tar='tar chf - "$$tardir"' +- am__tar_='tar chf - "$tardir"' +- am__untar='tar xf -' +- ;; +- pax) +- am__tar='pax -L -x $1 -w "$$tardir"' +- am__tar_='pax -L -x $1 -w "$tardir"' +- am__untar='pax -r' +- ;; +- cpio) +- am__tar='find "$$tardir" -print | cpio -o -H $1 -L' +- am__tar_='find "$tardir" -print | cpio -o -H $1 -L' +- am__untar='cpio -i -H $1 -d' +- ;; +- none) +- am__tar=false +- am__tar_=false +- am__untar=false +- ;; +- esac +- +- # If the value was cached, stop now. We just wanted to have am__tar +- # and am__untar set. +- test -n "${am_cv_prog_tar_$1}" && break +- +- # tar/untar a dummy directory, and stop if the command works +- rm -rf conftest.dir +- mkdir conftest.dir +- echo GrepMe > conftest.dir/file +- AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) +- rm -rf conftest.dir +- if test -s conftest.tar; then +- AM_RUN_LOG([$am__untar /dev/null 2>&1 && break +- fi +-done +-rm -rf conftest.dir +- +-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +-AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +-AC_SUBST([am__tar]) +-AC_SUBST([am__untar]) +-]) # _AM_PROG_TAR +- +-# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +-# +-# Copyright © 2004 Scott James Remnant . +-# +-# This program is free software; you can redistribute it and/or modify +-# it under the terms of the GNU General Public License as published by +-# the Free Software Foundation; either version 2 of the License, or +-# (at your option) any later version. ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a module to test for the ++# presence of the tool and obtain it's path in separate variables. Coupled with ++# the --with-groff option, it allows maximum flexibilty in making decisions ++# as whether or not to use the groff package. When DEFAULT is not specified, ++# --with-groff assumes 'auto'. + # +-# This program is distributed in the hope that it will be useful, but +-# WITHOUT ANY WARRANTY; without even the implied warranty of +-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +-# General Public License for more details. ++# Interface to module: ++# HAVE_GROFF: used in makefiles to conditionally generate documentation ++# HAVE_GROFF_MM: the memorandum macros (-mm) package ++# HAVE_GROFF_MS: the -ms macros package ++# GROFF: returns the path of the groff program found ++# returns the path set by the user in the environment ++# --with-groff: 'yes' user instructs the module to use groff ++# 'no' user instructs the module not to use groff + # +-# You should have received a copy of the GNU General Public License +-# along with this program; if not, write to the Free Software +-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++# Added in version 1.9.0: ++# HAVE_GROFF_HTML: groff has dependencies to output HTML format: ++# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. ++# psselect from the psutils package. ++# the ghostcript package. Refer to the grohtml man pages + # +-# As a special exception to the GNU General Public License, if you +-# distribute this file as part of a program that contains a +-# configuration script generated by Autoconf, you may include it under +-# the same distribution terms that you use for the rest of that program. +- +-# PKG_PROG_PKG_CONFIG([MIN-VERSION]) +-# ---------------------------------- +-AC_DEFUN([PKG_PROG_PKG_CONFIG], +-[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +-m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) +-AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl +-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then +- AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +-fi +-if test -n "$PKG_CONFIG"; then +- _pkg_min_version=m4_default([$1], [0.9.0]) +- AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) +- if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then +- AC_MSG_RESULT([yes]) +- else +- AC_MSG_RESULT([no]) +- PKG_CONFIG="" +- fi +- +-fi[]dnl +-])# PKG_PROG_PKG_CONFIG +- +-# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) ++# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. + # +-# Check to see whether a particular set of modules exists. Similar +-# to PKG_CHECK_MODULES(), but does not set variables or print errors. ++# OS and distros often splits groff in a basic and full package, the former ++# having the groff program and the later having devices, fonts and macros ++# Checking for the groff executable is not enough. + # ++# If macros are missing, we cannot assume that groff is useless, so we don't ++# unset HAVE_GROFF or GROFF env variables. ++# HAVE_GROFF_?? can never be true while HAVE_GROFF is false. + # +-# Similar to PKG_CHECK_MODULES, make sure that the first instance of +-# this or PKG_CHECK_MODULES is called, or make sure to call +-# PKG_CHECK_EXISTS manually +-# -------------------------------------------------------------- +-AC_DEFUN([PKG_CHECK_EXISTS], +-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +-if test -n "$PKG_CONFIG" && \ +- AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then +- m4_ifval([$2], [$2], [:]) +-m4_ifvaln([$3], [else +- $3])dnl +-fi]) ++AC_DEFUN([XORG_WITH_GROFF],[ ++AC_ARG_VAR([GROFF], [Path to groff command]) ++m4_define([_defopt], m4_default([$1], [auto])) ++AC_ARG_WITH(groff, ++ AS_HELP_STRING([--with-groff], ++ [Use groff to regenerate documentation (default: ]_defopt[)]), ++ [use_groff=$withval], [use_groff=]_defopt) ++m4_undefine([_defopt]) + ++if test "x$use_groff" = x"auto"; then ++ AC_PATH_PROG([GROFF], [groff]) ++ if test "x$GROFF" = "x"; then ++ AC_MSG_WARN([groff not found - documentation targets will be skipped]) ++ have_groff=no ++ else ++ have_groff=yes ++ fi ++elif test "x$use_groff" = x"yes" ; then ++ AC_PATH_PROG([GROFF], [groff]) ++ if test "x$GROFF" = "x"; then ++ AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) ++ fi ++ have_groff=yes ++elif test "x$use_groff" = x"no" ; then ++ if test "x$GROFF" != "x"; then ++ AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) ++ fi ++ have_groff=no ++else ++ AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) ++fi + +-# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) +-# --------------------------------------------- +-m4_define([_PKG_CONFIG], +-[if test -n "$$1"; then +- pkg_cv_[]$1="$$1" +- elif test -n "$PKG_CONFIG"; then +- PKG_CHECK_EXISTS([$3], +- [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], +- [pkg_failed=yes]) +- else +- pkg_failed=untried +-fi[]dnl +-])# _PKG_CONFIG ++# We have groff, test for the presence of the macro packages ++if test "x$have_groff" = x"yes"; then ++ AC_MSG_CHECKING([for ${GROFF} -ms macros]) ++ if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then ++ groff_ms_works=yes ++ else ++ groff_ms_works=no ++ fi ++ AC_MSG_RESULT([$groff_ms_works]) ++ AC_MSG_CHECKING([for ${GROFF} -mm macros]) ++ if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then ++ groff_mm_works=yes ++ else ++ groff_mm_works=no ++ fi ++ AC_MSG_RESULT([$groff_mm_works]) ++fi + +-# _PKG_SHORT_ERRORS_SUPPORTED +-# ----------------------------- +-AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], +-[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then +- _pkg_short_errors_supported=yes +-else +- _pkg_short_errors_supported=no +-fi[]dnl +-])# _PKG_SHORT_ERRORS_SUPPORTED ++# We have groff, test for HTML dependencies, one command per package ++if test "x$have_groff" = x"yes"; then ++ AC_PATH_PROGS(GS_PATH, [gs gswin32c]) ++ AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) ++ AC_PATH_PROG(PSSELECT_PATH, [psselect]) ++ if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then ++ have_groff_html=yes ++ else ++ have_groff_html=no ++ AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) ++ fi ++fi + ++# Set Automake conditionals for Makefiles ++AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) ++AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) ++AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) ++AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) ++]) # XORG_WITH_GROFF + +-# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +-# [ACTION-IF-NOT-FOUND]) ++# XORG_WITH_FOP([DEFAULT]) ++# ---------------- ++# Minimum version: 1.6.0 ++# Minimum version for optional DEFAULT argument: 1.11.0 + # ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a module to test for the ++# presence of the tool and obtain it's path in separate variables. Coupled with ++# the --with-fop option, it allows maximum flexibilty in making decisions ++# as whether or not to use the fop package. When DEFAULT is not specified, ++# --with-fop assumes 'auto'. + # +-# Note that if there is a possibility the first call to +-# PKG_CHECK_MODULES might not happen, you should be sure to include an +-# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac ++# Interface to module: ++# HAVE_FOP: used in makefiles to conditionally generate documentation ++# FOP: returns the path of the fop program found ++# returns the path set by the user in the environment ++# --with-fop: 'yes' user instructs the module to use fop ++# 'no' user instructs the module not to use fop + # ++# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. + # +-# -------------------------------------------------------------- +-AC_DEFUN([PKG_CHECK_MODULES], +-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +-AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl +-AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl +- +-pkg_failed=no +-AC_MSG_CHECKING([for $1]) +- +-_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) +-_PKG_CONFIG([$1][_LIBS], [libs], [$2]) ++AC_DEFUN([XORG_WITH_FOP],[ ++AC_ARG_VAR([FOP], [Path to fop command]) ++m4_define([_defopt], m4_default([$1], [auto])) ++AC_ARG_WITH(fop, ++ AS_HELP_STRING([--with-fop], ++ [Use fop to regenerate documentation (default: ]_defopt[)]), ++ [use_fop=$withval], [use_fop=]_defopt) ++m4_undefine([_defopt]) + +-m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS +-and $1[]_LIBS to avoid the need to call pkg-config. +-See the pkg-config man page for more details.]) ++if test "x$use_fop" = x"auto"; then ++ AC_PATH_PROG([FOP], [fop]) ++ if test "x$FOP" = "x"; then ++ AC_MSG_WARN([fop not found - documentation targets will be skipped]) ++ have_fop=no ++ else ++ have_fop=yes ++ fi ++elif test "x$use_fop" = x"yes" ; then ++ AC_PATH_PROG([FOP], [fop]) ++ if test "x$FOP" = "x"; then ++ AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) ++ fi ++ have_fop=yes ++elif test "x$use_fop" = x"no" ; then ++ if test "x$FOP" != "x"; then ++ AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) ++ fi ++ have_fop=no ++else ++ AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) ++fi ++AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) ++]) # XORG_WITH_FOP + +-if test $pkg_failed = yes; then +- _PKG_SHORT_ERRORS_SUPPORTED +- if test $_pkg_short_errors_supported = yes; then +- $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` +- else +- $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` +- fi +- # Put the nasty error message in config.log where it belongs +- echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD ++# XORG_WITH_PS2PDF([DEFAULT]) ++# ---------------- ++# Minimum version: 1.6.0 ++# Minimum version for optional DEFAULT argument: 1.11.0 ++# ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a module to test for the ++# presence of the tool and obtain it's path in separate variables. Coupled with ++# the --with-ps2pdf option, it allows maximum flexibilty in making decisions ++# as whether or not to use the ps2pdf package. When DEFAULT is not specified, ++# --with-ps2pdf assumes 'auto'. ++# ++# Interface to module: ++# HAVE_PS2PDF: used in makefiles to conditionally generate documentation ++# PS2PDF: returns the path of the ps2pdf program found ++# returns the path set by the user in the environment ++# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf ++# 'no' user instructs the module not to use ps2pdf ++# ++# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. ++# ++AC_DEFUN([XORG_WITH_PS2PDF],[ ++AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) ++m4_define([_defopt], m4_default([$1], [auto])) ++AC_ARG_WITH(ps2pdf, ++ AS_HELP_STRING([--with-ps2pdf], ++ [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), ++ [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) ++m4_undefine([_defopt]) + +- ifelse([$4], , [AC_MSG_ERROR(dnl +-[Package requirements ($2) were not met: ++if test "x$use_ps2pdf" = x"auto"; then ++ AC_PATH_PROG([PS2PDF], [ps2pdf]) ++ if test "x$PS2PDF" = "x"; then ++ AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) ++ have_ps2pdf=no ++ else ++ have_ps2pdf=yes ++ fi ++elif test "x$use_ps2pdf" = x"yes" ; then ++ AC_PATH_PROG([PS2PDF], [ps2pdf]) ++ if test "x$PS2PDF" = "x"; then ++ AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) ++ fi ++ have_ps2pdf=yes ++elif test "x$use_ps2pdf" = x"no" ; then ++ if test "x$PS2PDF" != "x"; then ++ AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) ++ fi ++ have_ps2pdf=no ++else ++ AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) ++fi ++AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) ++]) # XORG_WITH_PS2PDF + +-$$1_PKG_ERRORS ++# XORG_ENABLE_DOCS (enable_docs=yes) ++# ---------------- ++# Minimum version: 1.6.0 ++# ++# Documentation tools are not always available on all platforms and sometimes ++# not at the appropriate level. This macro enables a builder to skip all ++# documentation targets except traditional man pages. ++# Combined with the specific tool checking macros XORG_WITH_*, it provides ++# maximum flexibilty in controlling documentation building. ++# Refer to: ++# XORG_WITH_XMLTO --with-xmlto ++# XORG_WITH_ASCIIDOC --with-asciidoc ++# XORG_WITH_DOXYGEN --with-doxygen ++# XORG_WITH_FOP --with-fop ++# XORG_WITH_GROFF --with-groff ++# XORG_WITH_PS2PDF --with-ps2pdf ++# ++# Interface to module: ++# ENABLE_DOCS: used in makefiles to conditionally generate documentation ++# --enable-docs: 'yes' user instructs the module to generate docs ++# 'no' user instructs the module not to generate docs ++# parm1: specify the default value, yes or no. ++# ++AC_DEFUN([XORG_ENABLE_DOCS],[ ++m4_define([default], m4_default([$1], [yes])) ++AC_ARG_ENABLE(docs, ++ AS_HELP_STRING([--enable-docs], ++ [Enable building the documentation (default: ]default[)]), ++ [build_docs=$enableval], [build_docs=]default) ++m4_undefine([default]) ++AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) ++AC_MSG_CHECKING([whether to build documentation]) ++AC_MSG_RESULT([$build_docs]) ++]) # XORG_ENABLE_DOCS + +-Consider adjusting the PKG_CONFIG_PATH environment variable if you +-installed software in a non-standard prefix. ++# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) ++# ---------------- ++# Minimum version: 1.6.0 ++# ++# This macro enables a builder to skip all developer documentation. ++# Combined with the specific tool checking macros XORG_WITH_*, it provides ++# maximum flexibilty in controlling documentation building. ++# Refer to: ++# XORG_WITH_XMLTO --with-xmlto ++# XORG_WITH_ASCIIDOC --with-asciidoc ++# XORG_WITH_DOXYGEN --with-doxygen ++# XORG_WITH_FOP --with-fop ++# XORG_WITH_GROFF --with-groff ++# XORG_WITH_PS2PDF --with-ps2pdf ++# ++# Interface to module: ++# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs ++# --enable-devel-docs: 'yes' user instructs the module to generate developer docs ++# 'no' user instructs the module not to generate developer docs ++# parm1: specify the default value, yes or no. ++# ++AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ ++m4_define([devel_default], m4_default([$1], [yes])) ++AC_ARG_ENABLE(devel-docs, ++ AS_HELP_STRING([--enable-devel-docs], ++ [Enable building the developer documentation (default: ]devel_default[)]), ++ [build_devel_docs=$enableval], [build_devel_docs=]devel_default) ++m4_undefine([devel_default]) ++AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) ++AC_MSG_CHECKING([whether to build developer documentation]) ++AC_MSG_RESULT([$build_devel_docs]) ++]) # XORG_ENABLE_DEVEL_DOCS + +-_PKG_TEXT +-])], +- [AC_MSG_RESULT([no]) +- $4]) +-elif test $pkg_failed = untried; then +- ifelse([$4], , [AC_MSG_FAILURE(dnl +-[The pkg-config script could not be found or is too old. Make sure it +-is in your PATH or set the PKG_CONFIG environment variable to the full +-path to pkg-config. ++# XORG_ENABLE_SPECS (enable_specs=yes) ++# ---------------- ++# Minimum version: 1.6.0 ++# ++# This macro enables a builder to skip all functional specification targets. ++# Combined with the specific tool checking macros XORG_WITH_*, it provides ++# maximum flexibilty in controlling documentation building. ++# Refer to: ++# XORG_WITH_XMLTO --with-xmlto ++# XORG_WITH_ASCIIDOC --with-asciidoc ++# XORG_WITH_DOXYGEN --with-doxygen ++# XORG_WITH_FOP --with-fop ++# XORG_WITH_GROFF --with-groff ++# XORG_WITH_PS2PDF --with-ps2pdf ++# ++# Interface to module: ++# ENABLE_SPECS: used in makefiles to conditionally generate specs ++# --enable-specs: 'yes' user instructs the module to generate specs ++# 'no' user instructs the module not to generate specs ++# parm1: specify the default value, yes or no. ++# ++AC_DEFUN([XORG_ENABLE_SPECS],[ ++m4_define([spec_default], m4_default([$1], [yes])) ++AC_ARG_ENABLE(specs, ++ AS_HELP_STRING([--enable-specs], ++ [Enable building the specs (default: ]spec_default[)]), ++ [build_specs=$enableval], [build_specs=]spec_default) ++m4_undefine([spec_default]) ++AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) ++AC_MSG_CHECKING([whether to build functional specifications]) ++AC_MSG_RESULT([$build_specs]) ++]) # XORG_ENABLE_SPECS + +-_PKG_TEXT ++# XORG_CHECK_MALLOC_ZERO ++# ---------------------- ++# Minimum version: 1.0.0 ++# ++# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if ++# malloc(0) returns NULL. Packages should add one of these cflags to ++# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. ++AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ ++AC_ARG_ENABLE(malloc0returnsnull, ++ AS_HELP_STRING([--enable-malloc0returnsnull], ++ [malloc(0) returns NULL (default: auto)]), ++ [MALLOC_ZERO_RETURNS_NULL=$enableval], ++ [MALLOC_ZERO_RETURNS_NULL=auto]) + +-To get pkg-config, see .])], +- [$4]) ++AC_MSG_CHECKING([whether malloc(0) returns NULL]) ++if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then ++ AC_RUN_IFELSE([ ++char *malloc(); ++char *realloc(); ++char *calloc(); ++main() { ++ char *m0, *r0, *c0, *p; ++ m0 = malloc(0); ++ p = malloc(10); ++ r0 = realloc(p,0); ++ c0 = calloc(0); ++ exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); ++}], ++ [MALLOC_ZERO_RETURNS_NULL=yes], ++ [MALLOC_ZERO_RETURNS_NULL=no], ++ [MALLOC_ZERO_RETURNS_NULL=yes]) ++fi ++AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) ++ ++if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then ++ MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" ++ XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS ++ XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" + else +- $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS +- $1[]_LIBS=$pkg_cv_[]$1[]_LIBS +- AC_MSG_RESULT([yes]) +- ifelse([$3], , :, [$3]) +-fi[]dnl +-])# PKG_CHECK_MODULES ++ MALLOC_ZERO_CFLAGS="" ++ XMALLOC_ZERO_CFLAGS="" ++ XTMALLOC_ZERO_CFLAGS="" ++fi + +-dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. +-dnl +-dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. +-dnl +-dnl Permission is hereby granted, free of charge, to any person obtaining a +-dnl copy of this software and associated documentation files (the "Software"), +-dnl to deal in the Software without restriction, including without limitation +-dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, +-dnl and/or sell copies of the Software, and to permit persons to whom the +-dnl Software is furnished to do so, subject to the following conditions: +-dnl +-dnl The above copyright notice and this permission notice (including the next +-dnl paragraph) shall be included in all copies or substantial portions of the +-dnl Software. +-dnl +-dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +-dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +-dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +-dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +-dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +-dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +-dnl DEALINGS IN THE SOFTWARE. ++AC_SUBST([MALLOC_ZERO_CFLAGS]) ++AC_SUBST([XMALLOC_ZERO_CFLAGS]) ++AC_SUBST([XTMALLOC_ZERO_CFLAGS]) ++]) # XORG_CHECK_MALLOC_ZERO + +-# XORG_MACROS_VERSION(required-version) +-# ------------------------------------- ++# XORG_WITH_LINT() ++# ---------------- + # Minimum version: 1.1.0 + # +-# If you're using a macro added in Version 1.1 or newer, include this in +-# your configure.ac with the minimum required version, such as: +-# XORG_MACROS_VERSION(1.1) ++# This macro enables the use of a tool that flags some suspicious and ++# non-portable constructs (likely to be bugs) in C language source code. ++# It will attempt to locate the tool and use appropriate options. ++# There are various lint type tools on different platforms. + # +-# To ensure that this macro is defined, also add: +-# m4_ifndef([XORG_MACROS_VERSION], +-# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) ++# Interface to module: ++# LINT: returns the path to the tool found on the platform ++# or the value set to LINT on the configure cmd line ++# also an Automake conditional ++# LINT_FLAGS: an Automake variable with appropriate flags + # ++# --with-lint: 'yes' user instructs the module to use lint ++# 'no' user instructs the module not to use lint (default) + # +-# See the "minimum version" comment for each macro you use to see what +-# version you require. +-m4_defun([XORG_MACROS_VERSION],[ +-m4_define([vers_have], [1.17]) +-m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) +-m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) +-m4_if(m4_cmp(maj_have, maj_needed), 0,, +- [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) +-m4_if(m4_version_compare(vers_have, [$1]), -1, +- [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) +-m4_undefine([vers_have]) +-m4_undefine([maj_have]) +-m4_undefine([maj_needed]) +-]) # XORG_MACROS_VERSION +- +-# XORG_PROG_RAWCPP() +-# ------------------ +-# Minimum version: 1.0.0 ++# If the user sets the value of LINT, AC_PATH_PROG skips testing the path. ++# If the user sets the value of LINT_FLAGS, they are used verbatim. + # +-# Find cpp program and necessary flags for use in pre-processing text files +-# such as man pages and config files +-AC_DEFUN([XORG_PROG_RAWCPP],[ +-AC_REQUIRE([AC_PROG_CPP]) +-AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], +- [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) ++AC_DEFUN([XORG_WITH_LINT],[ + +-# Check for flag to avoid builtin definitions - assumes unix is predefined, +-# which is not the best choice for supporting other OS'es, but covers most +-# of the ones we need for now. +-AC_MSG_CHECKING([if $RAWCPP requires -undef]) +-AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])]) +-if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then +- AC_MSG_RESULT([no]) ++AC_ARG_VAR([LINT], [Path to a lint-style command]) ++AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) ++AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], ++ [Use a lint-style source code checker (default: disabled)])], ++ [use_lint=$withval], [use_lint=no]) ++ ++# Obtain platform specific info like program name and options ++# The lint program on FreeBSD and NetBSD is different from the one on Solaris ++case $host_os in ++ *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) ++ lint_name=splint ++ lint_options="-badflag" ++ ;; ++ *freebsd* | *netbsd*) ++ lint_name=lint ++ lint_options="-u -b" ++ ;; ++ *solaris*) ++ lint_name=lint ++ lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" ++ ;; ++esac ++ ++# Test for the presence of the program (either guessed by the code or spelled out by the user) ++if test "x$use_lint" = x"yes" ; then ++ AC_PATH_PROG([LINT], [$lint_name]) ++ if test "x$LINT" = "x"; then ++ AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) ++ fi ++elif test "x$use_lint" = x"no" ; then ++ if test "x$LINT" != "x"; then ++ AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) ++ fi + else +- if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then +- RAWCPPFLAGS=-undef +- AC_MSG_RESULT([yes]) +- # under Cygwin unix is still defined even with -undef +- elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then +- RAWCPPFLAGS="-undef -ansi" +- AC_MSG_RESULT([yes, with -ansi]) +- else +- AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) +- fi ++ AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) + fi +-rm -f conftest.$ac_ext + +-AC_MSG_CHECKING([if $RAWCPP requires -traditional]) +-AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) +-if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then +- AC_MSG_RESULT([no]) +-else +- if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then +- RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" +- AC_MSG_RESULT([yes]) +- else +- AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) +- fi ++# User supplied flags override default flags ++if test "x$LINT_FLAGS" != "x"; then ++ lint_options=$LINT_FLAGS + fi +-rm -f conftest.$ac_ext +-AC_SUBST(RAWCPPFLAGS) +-]) # XORG_PROG_RAWCPP + +-# XORG_MANPAGE_SECTIONS() +-# ----------------------- +-# Minimum version: 1.0.0 +-# +-# Determine which sections man pages go in for the different man page types +-# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. +-# Not sure if there's any better way than just hardcoding by OS name. +-# Override default settings by setting environment variables +-# Added MAN_SUBSTS in version 1.8 +-# Added AC_PROG_SED in version 1.8 ++AC_SUBST([LINT_FLAGS],[$lint_options]) ++AM_CONDITIONAL(LINT, [test "x$LINT" != x]) + +-AC_DEFUN([XORG_MANPAGE_SECTIONS],[ +-AC_REQUIRE([AC_CANONICAL_HOST]) +-AC_REQUIRE([AC_PROG_SED]) ++]) # XORG_WITH_LINT + +-if test x$APP_MAN_SUFFIX = x ; then +- APP_MAN_SUFFIX=1 +-fi +-if test x$APP_MAN_DIR = x ; then +- APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' +-fi ++# XORG_LINT_LIBRARY(LIBNAME) ++# -------------------------- ++# Minimum version: 1.1.0 ++# ++# Sets up flags for building lint libraries for checking programs that call ++# functions in the library. ++# ++# Interface to module: ++# LINTLIB - Automake variable with the name of lint library file to make ++# MAKE_LINT_LIB - Automake conditional ++# ++# --enable-lint-library: - 'yes' user instructs the module to created a lint library ++# - 'no' user instructs the module not to create a lint library (default) + +-if test x$LIB_MAN_SUFFIX = x ; then +- LIB_MAN_SUFFIX=3 +-fi +-if test x$LIB_MAN_DIR = x ; then +- LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' +-fi ++AC_DEFUN([XORG_LINT_LIBRARY],[ ++AC_REQUIRE([XORG_WITH_LINT]) ++AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], ++ [Create lint library (default: disabled)])], ++ [make_lint_lib=$enableval], [make_lint_lib=no]) + +-if test x$FILE_MAN_SUFFIX = x ; then +- case $host_os in +- solaris*) FILE_MAN_SUFFIX=4 ;; +- *) FILE_MAN_SUFFIX=5 ;; +- esac +-fi +-if test x$FILE_MAN_DIR = x ; then +- FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ++if test "x$make_lint_lib" = x"yes" ; then ++ LINTLIB=llib-l$1.ln ++ if test "x$LINT" = "x"; then ++ AC_MSG_ERROR([Cannot make lint library without --with-lint]) ++ fi ++elif test "x$make_lint_lib" != x"no" ; then ++ AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) + fi + +-if test x$MISC_MAN_SUFFIX = x ; then +- case $host_os in +- solaris*) MISC_MAN_SUFFIX=5 ;; +- *) MISC_MAN_SUFFIX=7 ;; +- esac +-fi +-if test x$MISC_MAN_DIR = x ; then +- MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' +-fi ++AC_SUBST(LINTLIB) ++AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) + +-if test x$DRIVER_MAN_SUFFIX = x ; then +- case $host_os in +- solaris*) DRIVER_MAN_SUFFIX=7 ;; +- *) DRIVER_MAN_SUFFIX=4 ;; +- esac +-fi +-if test x$DRIVER_MAN_DIR = x ; then +- DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' +-fi ++]) # XORG_LINT_LIBRARY + +-if test x$ADMIN_MAN_SUFFIX = x ; then +- case $host_os in +- solaris*) ADMIN_MAN_SUFFIX=1m ;; +- *) ADMIN_MAN_SUFFIX=8 ;; ++# XORG_CWARNFLAGS ++# --------------- ++# Minimum version: 1.2.0 ++# ++# Defines CWARNFLAGS to enable C compiler warnings. ++# ++AC_DEFUN([XORG_CWARNFLAGS], [ ++AC_REQUIRE([AC_PROG_CC_C99]) ++if test "x$GCC" = xyes ; then ++ CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ ++-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ ++-Wbad-function-cast -Wformat=2" ++ case `$CC -dumpversion` in ++ 3.4.* | 4.*) ++ CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" ++ ;; + esac ++else ++ AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) ++ if test "x$SUNCC" = "xyes"; then ++ CWARNFLAGS="-v" ++ fi + fi +-if test x$ADMIN_MAN_DIR = x ; then +- ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' +-fi +- +- +-AC_SUBST([APP_MAN_SUFFIX]) +-AC_SUBST([LIB_MAN_SUFFIX]) +-AC_SUBST([FILE_MAN_SUFFIX]) +-AC_SUBST([MISC_MAN_SUFFIX]) +-AC_SUBST([DRIVER_MAN_SUFFIX]) +-AC_SUBST([ADMIN_MAN_SUFFIX]) +-AC_SUBST([APP_MAN_DIR]) +-AC_SUBST([LIB_MAN_DIR]) +-AC_SUBST([FILE_MAN_DIR]) +-AC_SUBST([MISC_MAN_DIR]) +-AC_SUBST([DRIVER_MAN_DIR]) +-AC_SUBST([ADMIN_MAN_DIR]) +- +-XORG_MAN_PAGE="X Version 11" +-AC_SUBST([XORG_MAN_PAGE]) +-MAN_SUBSTS="\ +- -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ +- -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ +- -e 's|__xservername__|Xorg|g' \ +- -e 's|__xconfigfile__|xorg.conf|g' \ +- -e 's|__projectroot__|\$(prefix)|g' \ +- -e 's|__apploaddir__|\$(appdefaultdir)|g' \ +- -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ +- -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ +- -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ +- -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ +- -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ +- -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" +-AC_SUBST([MAN_SUBSTS]) +- +-]) # XORG_MANPAGE_SECTIONS ++AC_SUBST(CWARNFLAGS) ++]) # XORG_CWARNFLAGS + +-# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) +-# ------------------------ +-# Minimum version: 1.7.0 ++# XORG_STRICT_OPTION ++# ----------------------- ++# Minimum version: 1.3.0 + # +-# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent +-# provided by xorg-sgml-doctools, if installed. +-AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ +-AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) +-XORG_SGML_PATH= +-PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], +- [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], +- [m4_ifval([$1],[:], +- [if test x"$cross_compiling" != x"yes" ; then +- AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], +- [XORG_SGML_PATH=$prefix/share/sgml]) +- fi]) +- ]) ++# Add configure option to enable strict compilation ++AC_DEFUN([XORG_STRICT_OPTION], [ ++# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 ++AC_REQUIRE([AC_PROG_CC_C99]) ++AC_REQUIRE([XORG_CWARNFLAGS]) + +-# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing +-# the path and the name of the doc stylesheet +-if test "x$XORG_SGML_PATH" != "x" ; then +- AC_MSG_RESULT([$XORG_SGML_PATH]) +- STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 +- XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl +-else +- AC_MSG_RESULT([no]) ++AC_ARG_ENABLE(strict-compilation, ++ AS_HELP_STRING([--enable-strict-compilation], ++ [Enable all warnings from compiler and make them errors (default: disabled)]), ++ [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) ++if test "x$STRICT_COMPILE" = "xyes"; then ++ AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) ++ AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) ++ if test "x$GCC" = xyes ; then ++ STRICT_CFLAGS="-pedantic -Werror" ++ elif test "x$SUNCC" = "xyes"; then ++ STRICT_CFLAGS="-errwarn" ++ elif test "x$INTELCC" = "xyes"; then ++ STRICT_CFLAGS="-Werror" ++ fi + fi ++CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" ++AC_SUBST([CWARNFLAGS]) ++]) # XORG_STRICT_OPTION + +-AC_SUBST(XORG_SGML_PATH) +-AC_SUBST(STYLESHEET_SRCDIR) +-AC_SUBST(XSL_STYLESHEET) +-AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) +-]) # XORG_CHECK_SGML_DOCTOOLS ++# XORG_DEFAULT_OPTIONS ++# -------------------- ++# Minimum version: 1.3.0 ++# ++# Defines default options for X.Org modules. ++# ++AC_DEFUN([XORG_DEFAULT_OPTIONS], [ ++AC_REQUIRE([AC_PROG_INSTALL]) ++XORG_CWARNFLAGS ++XORG_STRICT_OPTION ++XORG_RELEASE_VERSION ++XORG_CHANGELOG ++XORG_INSTALL ++XORG_MANPAGE_SECTIONS ++m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], ++ [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) ++]) # XORG_DEFAULT_OPTIONS + +-# XORG_CHECK_LINUXDOC +-# ------------------- +-# Minimum version: 1.0.0 ++# XORG_INSTALL() ++# ---------------- ++# Minimum version: 1.4.0 + # +-# Defines the variable MAKE_TEXT if the necessary tools and +-# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. +-# Whether or not the necessary tools and files are found can be checked +-# with the AM_CONDITIONAL "BUILD_LINUXDOC" +-AC_DEFUN([XORG_CHECK_LINUXDOC],[ +-AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) +-AC_REQUIRE([XORG_WITH_PS2PDF]) ++# Defines the variable INSTALL_CMD as the command to copy ++# INSTALL from $prefix/share/util-macros. ++# ++AC_DEFUN([XORG_INSTALL], [ ++AC_REQUIRE([PKG_PROG_PKG_CONFIG]) ++macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` ++INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ ++mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ ++|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ ++echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" ++AC_SUBST([INSTALL_CMD]) ++]) # XORG_INSTALL ++dnl Copyright 2005 Red Hat, Inc ++dnl ++dnl Permission to use, copy, modify, distribute, and sell this software and its ++dnl documentation for any purpose is hereby granted without fee, provided that ++dnl the above copyright notice appear in all copies and that both that ++dnl copyright notice and this permission notice appear in supporting ++dnl documentation. ++dnl ++dnl The above copyright notice and this permission notice shall be included ++dnl in all copies or substantial portions of the Software. ++dnl ++dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS ++dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ++dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. ++dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR ++dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ++dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++dnl OTHER DEALINGS IN THE SOFTWARE. ++dnl ++dnl Except as contained in this notice, the name of the copyright holders shall ++dnl not be used in advertising or otherwise to promote the sale, use or ++dnl other dealings in this Software without prior written authorization ++dnl from the copyright holders. ++dnl + +-AC_PATH_PROG(LINUXDOC, linuxdoc) ++# XORG_RELEASE_VERSION ++# -------------------- ++# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. ++ ++AC_DEFUN([XORG_RELEASE_VERSION],[ ++ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], ++ [`echo $PACKAGE_VERSION | cut -d . -f 1`], ++ [Major version of this package]) ++ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` ++ if test "x$PVM" = "x"; then ++ PVM="0" ++ fi ++ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], ++ [$PVM], ++ [Minor version of this package]) ++ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` ++ if test "x$PVP" = "x"; then ++ PVP="0" ++ fi ++ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], ++ [$PVP], ++ [Patch version of this package]) ++]) + +-AC_MSG_CHECKING([whether to build documentation]) ++# XORG_CHANGELOG() ++# ---------------- ++# Minimum version: 1.2.0 ++# ++# Defines the variable CHANGELOG_CMD as the command to generate ++# ChangeLog from git. ++# ++# ++AC_DEFUN([XORG_CHANGELOG], [ ++CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ ++mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ ++|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ ++echo 'git directory not found: installing possibly empty changelog.' >&2)" ++AC_SUBST([CHANGELOG_CMD]) ++]) # XORG_CHANGELOG + +-if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then +- BUILDDOC=yes +-else +- BUILDDOC=no +-fi ++# Copyright (C) 2002-2013 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) ++# AM_AUTOMAKE_VERSION(VERSION) ++# ---------------------------- ++# Automake X.Y traces this macro to ensure aclocal.m4 has been ++# generated from the m4 files accompanying Automake X.Y. ++# (This private macro should not be called outside this file.) ++AC_DEFUN([AM_AUTOMAKE_VERSION], ++[am__api_version='1.14' ++dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to ++dnl require some minimum version. Point them to the right macro. ++m4_if([$1], [1.14], [], ++ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ++]) + +-AC_MSG_RESULT([$BUILDDOC]) ++# _AM_AUTOCONF_VERSION(VERSION) ++# ----------------------------- ++# aclocal traces this macro to find the Autoconf version. ++# This is a private macro too. Using m4_define simplifies ++# the logic in aclocal, which can simply ignore this definition. ++m4_define([_AM_AUTOCONF_VERSION], []) + +-AC_MSG_CHECKING([whether to build pdf documentation]) ++# AM_SET_CURRENT_AUTOMAKE_VERSION ++# ------------------------------- ++# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. ++# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. ++AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], ++[AM_AUTOMAKE_VERSION([1.14])dnl ++m4_ifndef([AC_AUTOCONF_VERSION], ++ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl ++_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) + +-if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then +- BUILDPDFDOC=yes +-else +- BUILDPDFDOC=no +-fi ++# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +-AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) ++# Copyright (C) 2001-2013 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_MSG_RESULT([$BUILDPDFDOC]) ++# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets ++# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to ++# '$srcdir', '$srcdir/..', or '$srcdir/../..'. ++# ++# Of course, Automake must honor this variable whenever it calls a ++# tool from the auxiliary directory. The problem is that $srcdir (and ++# therefore $ac_aux_dir as well) can be either absolute or relative, ++# depending on how configure is run. This is pretty annoying, since ++# it makes $ac_aux_dir quite unusable in subdirectories: in the top ++# source directory, any form will work fine, but in subdirectories a ++# relative path needs to be adjusted first. ++# ++# $ac_aux_dir/missing ++# fails when called from a subdirectory if $ac_aux_dir is relative ++# $top_srcdir/$ac_aux_dir/missing ++# fails if $ac_aux_dir is absolute, ++# fails when called from a subdirectory in a VPATH build with ++# a relative $ac_aux_dir ++# ++# The reason of the latter failure is that $top_srcdir and $ac_aux_dir ++# are both prefixed by $srcdir. In an in-source build this is usually ++# harmless because $srcdir is '.', but things will broke when you ++# start a VPATH build or use an absolute $srcdir. ++# ++# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, ++# iff we strip the leading $srcdir from $ac_aux_dir. That would be: ++# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` ++# and then we would define $MISSING as ++# MISSING="\${SHELL} $am_aux_dir/missing" ++# This will work as long as MISSING is not called from configure, because ++# unfortunately $(top_srcdir) has no meaning in configure. ++# However there are other variables, like CC, which are often used in ++# configure, and could therefore not use this "fixed" $ac_aux_dir. ++# ++# Another solution, used here, is to always expand $ac_aux_dir to an ++# absolute PATH. The drawback is that using absolute paths prevent a ++# configured tree to be moved without reconfiguration. + +-MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" +-MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" +-MAKE_PDF="$PS2PDF" +-MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" ++AC_DEFUN([AM_AUX_DIR_EXPAND], ++[dnl Rely on autoconf to set up CDPATH properly. ++AC_PREREQ([2.50])dnl ++# expand $ac_aux_dir to an absolute path ++am_aux_dir=`cd $ac_aux_dir && pwd` ++]) + +-AC_SUBST(MAKE_TEXT) +-AC_SUBST(MAKE_PS) +-AC_SUBST(MAKE_PDF) +-AC_SUBST(MAKE_HTML) +-]) # XORG_CHECK_LINUXDOC ++# AM_CONDITIONAL -*- Autoconf -*- + +-# XORG_CHECK_DOCBOOK +-# ------------------- +-# Minimum version: 1.0.0 ++# Copyright (C) 1997-2013 Free Software Foundation, Inc. + # +-# Checks for the ability to build output formats from SGML DocBook source. +-# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" +-# indicates whether the necessary tools and files are found and, if set, +-# $(MAKE_XXX) blah.sgml will produce blah.xxx. +-AC_DEFUN([XORG_CHECK_DOCBOOK],[ +-AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) +- +-BUILDTXTDOC=no +-BUILDPDFDOC=no +-BUILDPSDOC=no +-BUILDHTMLDOC=no +- +-AC_PATH_PROG(DOCBOOKPS, docbook2ps) +-AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) +-AC_PATH_PROG(DOCBOOKHTML, docbook2html) +-AC_PATH_PROG(DOCBOOKTXT, docbook2txt) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_MSG_CHECKING([whether to build text documentation]) +-if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && +- test x$BUILD_TXTDOC != xno; then +- BUILDTXTDOC=yes ++# AM_CONDITIONAL(NAME, SHELL-CONDITION) ++# ------------------------------------- ++# Define a conditional. ++AC_DEFUN([AM_CONDITIONAL], ++[AC_PREREQ([2.52])dnl ++ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], ++ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl ++AC_SUBST([$1_TRUE])dnl ++AC_SUBST([$1_FALSE])dnl ++_AM_SUBST_NOTMAKE([$1_TRUE])dnl ++_AM_SUBST_NOTMAKE([$1_FALSE])dnl ++m4_define([_AM_COND_VALUE_$1], [$2])dnl ++if $2; then ++ $1_TRUE= ++ $1_FALSE='#' ++else ++ $1_TRUE='#' ++ $1_FALSE= + fi +-AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) +-AC_MSG_RESULT([$BUILDTXTDOC]) ++AC_CONFIG_COMMANDS_PRE( ++[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then ++ AC_MSG_ERROR([[conditional "$1" was never defined. ++Usually this means the macro was only invoked conditionally.]]) ++fi])]) + +-AC_MSG_CHECKING([whether to build PDF documentation]) +-if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && +- test x$BUILD_PDFDOC != xno; then +- BUILDPDFDOC=yes +-fi +-AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) +-AC_MSG_RESULT([$BUILDPDFDOC]) +- +-AC_MSG_CHECKING([whether to build PostScript documentation]) +-if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && +- test x$BUILD_PSDOC != xno; then +- BUILDPSDOC=yes +-fi +-AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) +-AC_MSG_RESULT([$BUILDPSDOC]) ++# Copyright (C) 1999-2013 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_MSG_CHECKING([whether to build HTML documentation]) +-if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && +- test x$BUILD_HTMLDOC != xno; then +- BUILDHTMLDOC=yes +-fi +-AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) +-AC_MSG_RESULT([$BUILDHTMLDOC]) + +-MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" +-MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" +-MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" +-MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" ++# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be ++# written in clear, in which case automake, when reading aclocal.m4, ++# will think it sees a *use*, and therefore will trigger all it's ++# C support machinery. Also note that it means that autoscan, seeing ++# CC etc. in the Makefile, will ask for an AC_PROG_CC use... + +-AC_SUBST(MAKE_TEXT) +-AC_SUBST(MAKE_PS) +-AC_SUBST(MAKE_PDF) +-AC_SUBST(MAKE_HTML) +-]) # XORG_CHECK_DOCBOOK + +-# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) +-# ---------------- +-# Minimum version: 1.5.0 +-# Minimum version for optional DEFAULT argument: 1.11.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a module to test for the +-# presence of the tool and obtain it's path in separate variables. Coupled with +-# the --with-xmlto option, it allows maximum flexibilty in making decisions +-# as whether or not to use the xmlto package. When DEFAULT is not specified, +-# --with-xmlto assumes 'auto'. +-# +-# Interface to module: +-# HAVE_XMLTO: used in makefiles to conditionally generate documentation +-# XMLTO: returns the path of the xmlto program found +-# returns the path set by the user in the environment +-# --with-xmlto: 'yes' user instructs the module to use xmlto +-# 'no' user instructs the module not to use xmlto +-# +-# Added in version 1.10.0 +-# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation +-# xmlto for text output requires either lynx, links, or w3m browsers +-# +-# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. ++# _AM_DEPENDENCIES(NAME) ++# ---------------------- ++# See how the compiler implements dependency checking. ++# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". ++# We try a few techniques and use that to set a single cache variable. + # +-AC_DEFUN([XORG_WITH_XMLTO],[ +-AC_ARG_VAR([XMLTO], [Path to xmlto command]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(xmlto, +- AS_HELP_STRING([--with-xmlto], +- [Use xmlto to regenerate documentation (default: ]_defopt[)]), +- [use_xmlto=$withval], [use_xmlto=]_defopt) +-m4_undefine([_defopt]) +- +-if test "x$use_xmlto" = x"auto"; then +- AC_PATH_PROG([XMLTO], [xmlto]) +- if test "x$XMLTO" = "x"; then +- AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) +- have_xmlto=no +- else +- have_xmlto=yes +- fi +-elif test "x$use_xmlto" = x"yes" ; then +- AC_PATH_PROG([XMLTO], [xmlto]) +- if test "x$XMLTO" = "x"; then +- AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) +- fi +- have_xmlto=yes +-elif test "x$use_xmlto" = x"no" ; then +- if test "x$XMLTO" != "x"; then +- AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) +- fi +- have_xmlto=no +-else +- AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) +-fi +- +-# Test for a minimum version of xmlto, if provided. +-m4_ifval([$1], +-[if test "$have_xmlto" = yes; then +- # scrape the xmlto version +- AC_MSG_CHECKING([the xmlto version]) +- xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` +- AC_MSG_RESULT([$xmlto_version]) +- AS_VERSION_COMPARE([$xmlto_version], [$1], +- [if test "x$use_xmlto" = xauto; then +- AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) +- have_xmlto=no +- else +- AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) +- fi]) +-fi]) ++# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was ++# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular ++# dependency, and given that the user is not expected to run this macro, ++# just rely on AC_PROG_CC. ++AC_DEFUN([_AM_DEPENDENCIES], ++[AC_REQUIRE([AM_SET_DEPDIR])dnl ++AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl ++AC_REQUIRE([AM_MAKE_INCLUDE])dnl ++AC_REQUIRE([AM_DEP_TRACK])dnl + +-# Test for the ability of xmlto to generate a text target +-have_xmlto_text=no +-cat > conftest.xml << "EOF" +-EOF +-AS_IF([test "$have_xmlto" = yes], +- [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], +- [have_xmlto_text=yes], +- [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) +-rm -f conftest.xml +-AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) +-AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) +-]) # XORG_WITH_XMLTO ++m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], ++ [$1], [CXX], [depcc="$CXX" am_compiler_list=], ++ [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], ++ [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], ++ [$1], [UPC], [depcc="$UPC" am_compiler_list=], ++ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], ++ [depcc="$$1" am_compiler_list=]) + +-# XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) +-# -------------------------------------------- +-# Minimum version: 1.12.0 +-# Minimum version for optional DEFAULT argument: 1.12.0 +-# +-# XSLT (Extensible Stylesheet Language Transformations) is a declarative, +-# XML-based language used for the transformation of XML documents. +-# The xsltproc command line tool is for applying XSLT stylesheets to XML documents. +-# It is used under the cover by xmlto to generate html files from DocBook/XML. +-# The XSLT processor is often used as a standalone tool for transformations. +-# It should not be assumed that this tool is used only to work with documnetation. +-# When DEFAULT is not specified, --with-xsltproc assumes 'auto'. +-# +-# Interface to module: +-# HAVE_XSLTPROC: used in makefiles to conditionally generate documentation +-# XSLTPROC: returns the path of the xsltproc program found +-# returns the path set by the user in the environment +-# --with-xsltproc: 'yes' user instructs the module to use xsltproc +-# 'no' user instructs the module not to use xsltproc +-# have_xsltproc: returns yes if xsltproc found in PATH or no +-# +-# If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. +-# +-AC_DEFUN([XORG_WITH_XSLTPROC],[ +-AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) +-# Preserves the interface, should it be implemented later +-m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(xsltproc, +- AS_HELP_STRING([--with-xsltproc], +- [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), +- [use_xsltproc=$withval], [use_xsltproc=]_defopt) +-m4_undefine([_defopt]) ++AC_CACHE_CHECK([dependency style of $depcc], ++ [am_cv_$1_dependencies_compiler_type], ++[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then ++ # We make a subdir and do the tests there. Otherwise we can end up ++ # making bogus files that we don't know about and never remove. For ++ # instance it was reported that on HP-UX the gcc test will end up ++ # making a dummy file named 'D' -- because '-MD' means "put the output ++ # in D". ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ # Copy depcomp to subdir because otherwise we won't find it if we're ++ # using a relative directory. ++ cp "$am_depcomp" conftest.dir ++ cd conftest.dir ++ # We will build objects and dependencies in a subdirectory because ++ # it helps to detect inapplicable dependency modes. For instance ++ # both Tru64's cc and ICC support -MD to output dependencies as a ++ # side effect of compilation, but ICC will put the dependencies in ++ # the current directory while Tru64 will put them in the object ++ # directory. ++ mkdir sub + +-if test "x$use_xsltproc" = x"auto"; then +- AC_PATH_PROG([XSLTPROC], [xsltproc]) +- if test "x$XSLTPROC" = "x"; then +- AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) +- have_xsltproc=no +- else +- have_xsltproc=yes +- fi +-elif test "x$use_xsltproc" = x"yes" ; then +- AC_PATH_PROG([XSLTPROC], [xsltproc]) +- if test "x$XSLTPROC" = "x"; then +- AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) +- fi +- have_xsltproc=yes +-elif test "x$use_xsltproc" = x"no" ; then +- if test "x$XSLTPROC" != "x"; then +- AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) +- fi +- have_xsltproc=no +-else +- AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) +-fi ++ am_cv_$1_dependencies_compiler_type=none ++ if test "$am_compiler_list" = ""; then ++ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` ++ fi ++ am__universal=false ++ m4_case([$1], [CC], ++ [case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac], ++ [CXX], ++ [case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac]) + +-AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) +-]) # XORG_WITH_XSLTPROC ++ for depmode in $am_compiler_list; do ++ # Setup a source with many dependencies, because some compilers ++ # like to wrap large dependency lists on column 80 (with \), and ++ # we should not choose a depcomp mode which is confused by this. ++ # ++ # We need to recreate these files for each test, as the compiler may ++ # overwrite some of them when testing with obscure command lines. ++ # This happens at least with the AIX C compiler. ++ : > sub/conftest.c ++ for i in 1 2 3 4 5 6; do ++ echo '#include "conftst'$i'.h"' >> sub/conftest.c ++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with ++ # Solaris 10 /bin/sh. ++ echo '/* dummy */' > sub/conftst$i.h ++ done ++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + +-# XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) +-# ---------------------------------------- +-# Minimum version: 1.15.0 +-# +-# PERL (Practical Extraction and Report Language) is a language optimized for +-# scanning arbitrary text files, extracting information from those text files, +-# and printing reports based on that information. +-# +-# When DEFAULT is not specified, --with-perl assumes 'auto'. +-# +-# Interface to module: +-# HAVE_PERL: used in makefiles to conditionally scan text files +-# PERL: returns the path of the perl program found +-# returns the path set by the user in the environment +-# --with-perl: 'yes' user instructs the module to use perl +-# 'no' user instructs the module not to use perl +-# have_perl: returns yes if perl found in PATH or no +-# +-# If the user sets the value of PERL, AC_PATH_PROG skips testing the path. +-# +-AC_DEFUN([XORG_WITH_PERL],[ +-AC_ARG_VAR([PERL], [Path to perl command]) +-# Preserves the interface, should it be implemented later +-m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(perl, +- AS_HELP_STRING([--with-perl], +- [Use perl for extracting information from files (default: ]_defopt[)]), +- [use_perl=$withval], [use_perl=]_defopt) +-m4_undefine([_defopt]) ++ # We check with '-c' and '-o' for the sake of the "dashmstdout" ++ # mode. It turns out that the SunPro C++ compiler does not properly ++ # handle '-M -o', and we need to detect this. Also, some Intel ++ # versions had trouble with output in subdirs. ++ am__obj=sub/conftest.${OBJEXT-o} ++ am__minus_obj="-o $am__obj" ++ case $depmode in ++ gcc) ++ # This depmode causes a compiler race in universal mode. ++ test "$am__universal" = false || continue ++ ;; ++ nosideeffect) ++ # After this tag, mechanisms are not by side-effect, so they'll ++ # only be used when explicitly requested. ++ if test "x$enable_dependency_tracking" = xyes; then ++ continue ++ else ++ break ++ fi ++ ;; ++ msvc7 | msvc7msys | msvisualcpp | msvcmsys) ++ # This compiler won't grok '-c -o', but also, the minuso test has ++ # not run yet. These depmodes are late enough in the game, and ++ # so weak that their functioning should not be impacted. ++ am__obj=conftest.${OBJEXT-o} ++ am__minus_obj= ++ ;; ++ none) break ;; ++ esac ++ if depmode=$depmode \ ++ source=sub/conftest.c object=$am__obj \ ++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ ++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ ++ >/dev/null 2>conftest.err && ++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && ++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && ++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then ++ # icc doesn't choke on unknown options, it will just issue warnings ++ # or remarks (even with -Werror). So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_$1_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done + +-if test "x$use_perl" = x"auto"; then +- AC_PATH_PROG([PERL], [perl]) +- if test "x$PERL" = "x"; then +- AC_MSG_WARN([perl not found - cannot extract information and report]) +- have_perl=no +- else +- have_perl=yes +- fi +-elif test "x$use_perl" = x"yes" ; then +- AC_PATH_PROG([PERL], [perl]) +- if test "x$PERL" = "x"; then +- AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) +- fi +- have_perl=yes +-elif test "x$use_perl" = x"no" ; then +- if test "x$PERL" != "x"; then +- AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) +- fi +- have_perl=no ++ cd .. ++ rm -rf conftest.dir + else +- AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) ++ am_cv_$1_dependencies_compiler_type=none + fi ++]) ++AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) ++AM_CONDITIONAL([am__fastdep$1], [ ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) ++]) + +-AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) +-]) # XORG_WITH_PERL + +-# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) +-# ---------------- +-# Minimum version: 1.5.0 +-# Minimum version for optional DEFAULT argument: 1.11.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a module to test for the +-# presence of the tool and obtain it's path in separate variables. Coupled with +-# the --with-asciidoc option, it allows maximum flexibilty in making decisions +-# as whether or not to use the asciidoc package. When DEFAULT is not specified, +-# --with-asciidoc assumes 'auto'. +-# +-# Interface to module: +-# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation +-# ASCIIDOC: returns the path of the asciidoc program found +-# returns the path set by the user in the environment +-# --with-asciidoc: 'yes' user instructs the module to use asciidoc +-# 'no' user instructs the module not to use asciidoc +-# +-# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. +-# +-AC_DEFUN([XORG_WITH_ASCIIDOC],[ +-AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(asciidoc, +- AS_HELP_STRING([--with-asciidoc], +- [Use asciidoc to regenerate documentation (default: ]_defopt[)]), +- [use_asciidoc=$withval], [use_asciidoc=]_defopt) +-m4_undefine([_defopt]) +- +-if test "x$use_asciidoc" = x"auto"; then +- AC_PATH_PROG([ASCIIDOC], [asciidoc]) +- if test "x$ASCIIDOC" = "x"; then +- AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) +- have_asciidoc=no +- else +- have_asciidoc=yes +- fi +-elif test "x$use_asciidoc" = x"yes" ; then +- AC_PATH_PROG([ASCIIDOC], [asciidoc]) +- if test "x$ASCIIDOC" = "x"; then +- AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) +- fi +- have_asciidoc=yes +-elif test "x$use_asciidoc" = x"no" ; then +- if test "x$ASCIIDOC" != "x"; then +- AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) +- fi +- have_asciidoc=no +-else +- AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) +-fi +-m4_ifval([$1], +-[if test "$have_asciidoc" = yes; then +- # scrape the asciidoc version +- AC_MSG_CHECKING([the asciidoc version]) +- asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` +- AC_MSG_RESULT([$asciidoc_version]) +- AS_VERSION_COMPARE([$asciidoc_version], [$1], +- [if test "x$use_asciidoc" = xauto; then +- AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) +- have_asciidoc=no +- else +- AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) +- fi]) +-fi]) +-AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) +-]) # XORG_WITH_ASCIIDOC ++# AM_SET_DEPDIR ++# ------------- ++# Choose a directory name for dependency files. ++# This macro is AC_REQUIREd in _AM_DEPENDENCIES. ++AC_DEFUN([AM_SET_DEPDIR], ++[AC_REQUIRE([AM_SET_LEADING_DOT])dnl ++AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl ++]) + +-# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) +-# -------------------------------- +-# Minimum version: 1.5.0 +-# Minimum version for optional DEFAULT argument: 1.11.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a module to test for the +-# presence of the tool and obtain it's path in separate variables. Coupled with +-# the --with-doxygen option, it allows maximum flexibilty in making decisions +-# as whether or not to use the doxygen package. When DEFAULT is not specified, +-# --with-doxygen assumes 'auto'. +-# +-# Interface to module: +-# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation +-# DOXYGEN: returns the path of the doxygen program found +-# returns the path set by the user in the environment +-# --with-doxygen: 'yes' user instructs the module to use doxygen +-# 'no' user instructs the module not to use doxygen +-# +-# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. +-# +-AC_DEFUN([XORG_WITH_DOXYGEN],[ +-AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(doxygen, +- AS_HELP_STRING([--with-doxygen], +- [Use doxygen to regenerate documentation (default: ]_defopt[)]), +- [use_doxygen=$withval], [use_doxygen=]_defopt) +-m4_undefine([_defopt]) + +-if test "x$use_doxygen" = x"auto"; then +- AC_PATH_PROG([DOXYGEN], [doxygen]) +- if test "x$DOXYGEN" = "x"; then +- AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) +- have_doxygen=no +- else +- have_doxygen=yes +- fi +-elif test "x$use_doxygen" = x"yes" ; then +- AC_PATH_PROG([DOXYGEN], [doxygen]) +- if test "x$DOXYGEN" = "x"; then +- AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) +- fi +- have_doxygen=yes +-elif test "x$use_doxygen" = x"no" ; then +- if test "x$DOXYGEN" != "x"; then +- AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) +- fi +- have_doxygen=no +-else +- AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) ++# AM_DEP_TRACK ++# ------------ ++AC_DEFUN([AM_DEP_TRACK], ++[AC_ARG_ENABLE([dependency-tracking], [dnl ++AS_HELP_STRING( ++ [--enable-dependency-tracking], ++ [do not reject slow dependency extractors]) ++AS_HELP_STRING( ++ [--disable-dependency-tracking], ++ [speeds up one-time build])]) ++if test "x$enable_dependency_tracking" != xno; then ++ am_depcomp="$ac_aux_dir/depcomp" ++ AMDEPBACKSLASH='\' ++ am__nodep='_no' + fi +-m4_ifval([$1], +-[if test "$have_doxygen" = yes; then +- # scrape the doxygen version +- AC_MSG_CHECKING([the doxygen version]) +- doxygen_version=`$DOXYGEN --version 2>/dev/null` +- AC_MSG_RESULT([$doxygen_version]) +- AS_VERSION_COMPARE([$doxygen_version], [$1], +- [if test "x$use_doxygen" = xauto; then +- AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) +- have_doxygen=no +- else +- AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) +- fi]) +-fi]) +-AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) +-]) # XORG_WITH_DOXYGEN ++AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) ++AC_SUBST([AMDEPBACKSLASH])dnl ++_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl ++AC_SUBST([am__nodep])dnl ++_AM_SUBST_NOTMAKE([am__nodep])dnl ++]) + +-# XORG_WITH_GROFF([DEFAULT]) +-# ---------------- +-# Minimum version: 1.6.0 +-# Minimum version for optional DEFAULT argument: 1.11.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a module to test for the +-# presence of the tool and obtain it's path in separate variables. Coupled with +-# the --with-groff option, it allows maximum flexibilty in making decisions +-# as whether or not to use the groff package. When DEFAULT is not specified, +-# --with-groff assumes 'auto'. +-# +-# Interface to module: +-# HAVE_GROFF: used in makefiles to conditionally generate documentation +-# HAVE_GROFF_MM: the memorandum macros (-mm) package +-# HAVE_GROFF_MS: the -ms macros package +-# GROFF: returns the path of the groff program found +-# returns the path set by the user in the environment +-# --with-groff: 'yes' user instructs the module to use groff +-# 'no' user instructs the module not to use groff +-# +-# Added in version 1.9.0: +-# HAVE_GROFF_HTML: groff has dependencies to output HTML format: +-# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. +-# psselect from the psutils package. +-# the ghostcript package. Refer to the grohtml man pages +-# +-# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. +-# +-# OS and distros often splits groff in a basic and full package, the former +-# having the groff program and the later having devices, fonts and macros +-# Checking for the groff executable is not enough. +-# +-# If macros are missing, we cannot assume that groff is useless, so we don't +-# unset HAVE_GROFF or GROFF env variables. +-# HAVE_GROFF_?? can never be true while HAVE_GROFF is false. ++# Generate code to set up dependency tracking. -*- Autoconf -*- ++ ++# Copyright (C) 1999-2013 Free Software Foundation, Inc. + # +-AC_DEFUN([XORG_WITH_GROFF],[ +-AC_ARG_VAR([GROFF], [Path to groff command]) +-m4_define([_defopt], m4_default([$1], [auto])) +-AC_ARG_WITH(groff, +- AS_HELP_STRING([--with-groff], +- [Use groff to regenerate documentation (default: ]_defopt[)]), +- [use_groff=$withval], [use_groff=]_defopt) +-m4_undefine([_defopt]) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-if test "x$use_groff" = x"auto"; then +- AC_PATH_PROG([GROFF], [groff]) +- if test "x$GROFF" = "x"; then +- AC_MSG_WARN([groff not found - documentation targets will be skipped]) +- have_groff=no +- else +- have_groff=yes +- fi +-elif test "x$use_groff" = x"yes" ; then +- AC_PATH_PROG([GROFF], [groff]) +- if test "x$GROFF" = "x"; then +- AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) +- fi +- have_groff=yes +-elif test "x$use_groff" = x"no" ; then +- if test "x$GROFF" != "x"; then +- AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) +- fi +- have_groff=no +-else +- AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) +-fi + +-# We have groff, test for the presence of the macro packages +-if test "x$have_groff" = x"yes"; then +- AC_MSG_CHECKING([for ${GROFF} -ms macros]) +- if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then +- groff_ms_works=yes +- else +- groff_ms_works=no +- fi +- AC_MSG_RESULT([$groff_ms_works]) +- AC_MSG_CHECKING([for ${GROFF} -mm macros]) +- if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then +- groff_mm_works=yes ++# _AM_OUTPUT_DEPENDENCY_COMMANDS ++# ------------------------------ ++AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], ++[{ ++ # Older Autoconf quotes --file arguments for eval, but not when files ++ # are listed without --file. Let's play safe and only enable the eval ++ # if we detect the quoting. ++ case $CONFIG_FILES in ++ *\'*) eval set x "$CONFIG_FILES" ;; ++ *) set x $CONFIG_FILES ;; ++ esac ++ shift ++ for mf ++ do ++ # Strip MF so we end up with the name of the file. ++ mf=`echo "$mf" | sed -e 's/:.*$//'` ++ # Check whether this is an Automake generated Makefile or not. ++ # We used to match only the files named 'Makefile.in', but ++ # some people rename them; so instead we look at the file content. ++ # Grep'ing the first line is not enough: some people post-process ++ # each Makefile.in and add a new line on top of each file to say so. ++ # Grep'ing the whole file is not good either: AIX grep has a line ++ # limit of 2048, but all sed's we know have understand at least 4000. ++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then ++ dirpart=`AS_DIRNAME("$mf")` + else +- groff_mm_works=no ++ continue + fi +- AC_MSG_RESULT([$groff_mm_works]) +-fi +- +-# We have groff, test for HTML dependencies, one command per package +-if test "x$have_groff" = x"yes"; then +- AC_PATH_PROGS(GS_PATH, [gs gswin32c]) +- AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) +- AC_PATH_PROG(PSSELECT_PATH, [psselect]) +- if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then +- have_groff_html=yes +- else +- have_groff_html=no +- AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) +- fi +-fi +- +-# Set Automake conditionals for Makefiles +-AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) +-AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) +-AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) +-AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) +-]) # XORG_WITH_GROFF +- +-# XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) +-# --------------------------------------- +-# Minimum version: 1.6.0 +-# Minimum version for optional DEFAULT argument: 1.11.0 +-# Minimum version for optional MIN-VERSION argument: 1.15.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a module to test for the +-# presence of the tool and obtain it's path in separate variables. Coupled with +-# the --with-fop option, it allows maximum flexibilty in making decisions +-# as whether or not to use the fop package. When DEFAULT is not specified, +-# --with-fop assumes 'auto'. +-# +-# Interface to module: +-# HAVE_FOP: used in makefiles to conditionally generate documentation +-# FOP: returns the path of the fop program found +-# returns the path set by the user in the environment +-# --with-fop: 'yes' user instructs the module to use fop +-# 'no' user instructs the module not to use fop +-# +-# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. +-# +-AC_DEFUN([XORG_WITH_FOP],[ +-AC_ARG_VAR([FOP], [Path to fop command]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(fop, +- AS_HELP_STRING([--with-fop], +- [Use fop to regenerate documentation (default: ]_defopt[)]), +- [use_fop=$withval], [use_fop=]_defopt) +-m4_undefine([_defopt]) +- +-if test "x$use_fop" = x"auto"; then +- AC_PATH_PROG([FOP], [fop]) +- if test "x$FOP" = "x"; then +- AC_MSG_WARN([fop not found - documentation targets will be skipped]) +- have_fop=no +- else +- have_fop=yes +- fi +-elif test "x$use_fop" = x"yes" ; then +- AC_PATH_PROG([FOP], [fop]) +- if test "x$FOP" = "x"; then +- AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) +- fi +- have_fop=yes +-elif test "x$use_fop" = x"no" ; then +- if test "x$FOP" != "x"; then +- AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) +- fi +- have_fop=no +-else +- AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) +-fi +- +-# Test for a minimum version of fop, if provided. +-m4_ifval([$1], +-[if test "$have_fop" = yes; then +- # scrape the fop version +- AC_MSG_CHECKING([for fop minimum version]) +- fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` +- AC_MSG_RESULT([$fop_version]) +- AS_VERSION_COMPARE([$fop_version], [$1], +- [if test "x$use_fop" = xauto; then +- AC_MSG_WARN([fop version $fop_version found, but $1 needed]) +- have_fop=no +- else +- AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) +- fi]) +-fi]) +-AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) +-]) # XORG_WITH_FOP +- +-# XORG_WITH_PS2PDF([DEFAULT]) +-# ---------------- +-# Minimum version: 1.6.0 +-# Minimum version for optional DEFAULT argument: 1.11.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a module to test for the +-# presence of the tool and obtain it's path in separate variables. Coupled with +-# the --with-ps2pdf option, it allows maximum flexibilty in making decisions +-# as whether or not to use the ps2pdf package. When DEFAULT is not specified, +-# --with-ps2pdf assumes 'auto'. +-# +-# Interface to module: +-# HAVE_PS2PDF: used in makefiles to conditionally generate documentation +-# PS2PDF: returns the path of the ps2pdf program found +-# returns the path set by the user in the environment +-# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf +-# 'no' user instructs the module not to use ps2pdf +-# +-# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. +-# +-AC_DEFUN([XORG_WITH_PS2PDF],[ +-AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) +-m4_define([_defopt], m4_default([$1], [auto])) +-AC_ARG_WITH(ps2pdf, +- AS_HELP_STRING([--with-ps2pdf], +- [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), +- [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) +-m4_undefine([_defopt]) +- +-if test "x$use_ps2pdf" = x"auto"; then +- AC_PATH_PROG([PS2PDF], [ps2pdf]) +- if test "x$PS2PDF" = "x"; then +- AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) +- have_ps2pdf=no +- else +- have_ps2pdf=yes +- fi +-elif test "x$use_ps2pdf" = x"yes" ; then +- AC_PATH_PROG([PS2PDF], [ps2pdf]) +- if test "x$PS2PDF" = "x"; then +- AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) +- fi +- have_ps2pdf=yes +-elif test "x$use_ps2pdf" = x"no" ; then +- if test "x$PS2PDF" != "x"; then +- AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) +- fi +- have_ps2pdf=no +-else +- AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) +-fi +-AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) +-]) # XORG_WITH_PS2PDF +- +-# XORG_ENABLE_DOCS (enable_docs=yes) +-# ---------------- +-# Minimum version: 1.6.0 +-# +-# Documentation tools are not always available on all platforms and sometimes +-# not at the appropriate level. This macro enables a builder to skip all +-# documentation targets except traditional man pages. +-# Combined with the specific tool checking macros XORG_WITH_*, it provides +-# maximum flexibilty in controlling documentation building. +-# Refer to: +-# XORG_WITH_XMLTO --with-xmlto +-# XORG_WITH_ASCIIDOC --with-asciidoc +-# XORG_WITH_DOXYGEN --with-doxygen +-# XORG_WITH_FOP --with-fop +-# XORG_WITH_GROFF --with-groff +-# XORG_WITH_PS2PDF --with-ps2pdf +-# +-# Interface to module: +-# ENABLE_DOCS: used in makefiles to conditionally generate documentation +-# --enable-docs: 'yes' user instructs the module to generate docs +-# 'no' user instructs the module not to generate docs +-# parm1: specify the default value, yes or no. +-# +-AC_DEFUN([XORG_ENABLE_DOCS],[ +-m4_define([docs_default], m4_default([$1], [yes])) +-AC_ARG_ENABLE(docs, +- AS_HELP_STRING([--enable-docs], +- [Enable building the documentation (default: ]docs_default[)]), +- [build_docs=$enableval], [build_docs=]docs_default) +-m4_undefine([docs_default]) +-AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) +-AC_MSG_CHECKING([whether to build documentation]) +-AC_MSG_RESULT([$build_docs]) +-]) # XORG_ENABLE_DOCS ++ # Extract the definition of DEPDIR, am__include, and am__quote ++ # from the Makefile without running 'make'. ++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` ++ test -z "$DEPDIR" && continue ++ am__include=`sed -n 's/^am__include = //p' < "$mf"` ++ test -z "$am__include" && continue ++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"` ++ # Find all dependency output files, they are included files with ++ # $(DEPDIR) in their names. We invoke sed twice because it is the ++ # simplest approach to changing $(DEPDIR) to its actual value in the ++ # expansion. ++ for file in `sed -n " ++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ ++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do ++ # Make sure the directory exists. ++ test -f "$dirpart/$file" && continue ++ fdir=`AS_DIRNAME(["$file"])` ++ AS_MKDIR_P([$dirpart/$fdir]) ++ # echo "creating $dirpart/$file" ++ echo '# dummy' > "$dirpart/$file" ++ done ++ done ++} ++])# _AM_OUTPUT_DEPENDENCY_COMMANDS + +-# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) +-# ---------------- +-# Minimum version: 1.6.0 +-# +-# This macro enables a builder to skip all developer documentation. +-# Combined with the specific tool checking macros XORG_WITH_*, it provides +-# maximum flexibilty in controlling documentation building. +-# Refer to: +-# XORG_WITH_XMLTO --with-xmlto +-# XORG_WITH_ASCIIDOC --with-asciidoc +-# XORG_WITH_DOXYGEN --with-doxygen +-# XORG_WITH_FOP --with-fop +-# XORG_WITH_GROFF --with-groff +-# XORG_WITH_PS2PDF --with-ps2pdf +-# +-# Interface to module: +-# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs +-# --enable-devel-docs: 'yes' user instructs the module to generate developer docs +-# 'no' user instructs the module not to generate developer docs +-# parm1: specify the default value, yes or no. +-# +-AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ +-m4_define([devel_default], m4_default([$1], [yes])) +-AC_ARG_ENABLE(devel-docs, +- AS_HELP_STRING([--enable-devel-docs], +- [Enable building the developer documentation (default: ]devel_default[)]), +- [build_devel_docs=$enableval], [build_devel_docs=]devel_default) +-m4_undefine([devel_default]) +-AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) +-AC_MSG_CHECKING([whether to build developer documentation]) +-AC_MSG_RESULT([$build_devel_docs]) +-]) # XORG_ENABLE_DEVEL_DOCS + +-# XORG_ENABLE_SPECS (enable_specs=yes) +-# ---------------- +-# Minimum version: 1.6.0 +-# +-# This macro enables a builder to skip all functional specification targets. +-# Combined with the specific tool checking macros XORG_WITH_*, it provides +-# maximum flexibilty in controlling documentation building. +-# Refer to: +-# XORG_WITH_XMLTO --with-xmlto +-# XORG_WITH_ASCIIDOC --with-asciidoc +-# XORG_WITH_DOXYGEN --with-doxygen +-# XORG_WITH_FOP --with-fop +-# XORG_WITH_GROFF --with-groff +-# XORG_WITH_PS2PDF --with-ps2pdf +-# +-# Interface to module: +-# ENABLE_SPECS: used in makefiles to conditionally generate specs +-# --enable-specs: 'yes' user instructs the module to generate specs +-# 'no' user instructs the module not to generate specs +-# parm1: specify the default value, yes or no. ++# AM_OUTPUT_DEPENDENCY_COMMANDS ++# ----------------------------- ++# This macro should only be invoked once -- use via AC_REQUIRE. + # +-AC_DEFUN([XORG_ENABLE_SPECS],[ +-m4_define([spec_default], m4_default([$1], [yes])) +-AC_ARG_ENABLE(specs, +- AS_HELP_STRING([--enable-specs], +- [Enable building the specs (default: ]spec_default[)]), +- [build_specs=$enableval], [build_specs=]spec_default) +-m4_undefine([spec_default]) +-AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) +-AC_MSG_CHECKING([whether to build functional specifications]) +-AC_MSG_RESULT([$build_specs]) +-]) # XORG_ENABLE_SPECS ++# This code is only required when automatic dependency tracking ++# is enabled. FIXME. This creates each '.P' file that we will ++# need in order to bootstrap the dependency handling code. ++AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], ++[AC_CONFIG_COMMANDS([depfiles], ++ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], ++ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ++]) + +-# XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) +-# ---------------------------------------------- +-# Minimum version: 1.13.0 +-# +-# This macro enables a builder to enable/disable unit testing +-# It makes no assumption about the test cases implementation +-# Test cases may or may not use Automake "Support for test suites" +-# They may or may not use the software utility library GLib +-# +-# When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL +-# ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. +-# The variable enable_unit_tests is used by other macros in this file. +-# +-# Interface to module: +-# ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests +-# enable_unit_tests: used in configure.ac for additional configuration +-# --enable-unit-tests: 'yes' user instructs the module to build tests +-# 'no' user instructs the module not to build tests +-# parm1: specify the default value, yes or no. +-# +-AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ +-AC_BEFORE([$0], [XORG_WITH_GLIB]) +-AC_BEFORE([$0], [XORG_LD_WRAP]) +-AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +-m4_define([_defopt], m4_default([$1], [auto])) +-AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], +- [Enable building unit test cases (default: ]_defopt[)]), +- [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) +-m4_undefine([_defopt]) +-AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) +-AC_MSG_CHECKING([whether to build unit test cases]) +-AC_MSG_RESULT([$enable_unit_tests]) +-]) # XORG_ENABLE_UNIT_TESTS +- +-# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +-# ------------------------------------------------------ +-# Minimum version: 1.17.0 +-# +-# This macro enables a builder to enable/disable integration testing +-# It makes no assumption about the test cases' implementation +-# Test cases may or may not use Automake "Support for test suites" +-# +-# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +-# usually requires less dependencies and may be built and run under less +-# stringent environments than integration tests. +-# +-# Interface to module: +-# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +-# enable_integration_tests: used in configure.ac for additional configuration +-# --enable-integration-tests: 'yes' user instructs the module to build tests +-# 'no' user instructs the module not to build tests +-# parm1: specify the default value, yes or no. +-# +-AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +-AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +-m4_define([_defopt], m4_default([$1], [auto])) +-AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], +- [Enable building integration test cases (default: ]_defopt[)]), +- [enable_integration_tests=$enableval], +- [enable_integration_tests=]_defopt) +-m4_undefine([_defopt]) +-AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], +- [test "x$enable_integration_tests" != xno]) +-AC_MSG_CHECKING([whether to build unit test cases]) +-AC_MSG_RESULT([$enable_integration_tests]) +-]) # XORG_ENABLE_INTEGRATION_TESTS +- +-# XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) +-# ---------------------------------------- +-# Minimum version: 1.13.0 +-# +-# GLib is a library which provides advanced data structures and functions. +-# This macro enables a module to test for the presence of Glib. +-# +-# When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. +-# Otherwise the value of $enable_unit_tests is blank. +-# +-# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +-# test support usually requires less dependencies and may be built and run under +-# less stringent environments than integration tests. +-# +-# Interface to module: +-# HAVE_GLIB: used in makefiles to conditionally build targets +-# with_glib: used in configure.ac to know if GLib has been found +-# --with-glib: 'yes' user instructs the module to use glib +-# 'no' user instructs the module not to use glib ++# Do all the work for Automake. -*- Autoconf -*- ++ ++# Copyright (C) 1996-2013 Free Software Foundation, Inc. + # +-AC_DEFUN([XORG_WITH_GLIB],[ +-AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +-m4_define([_defopt], m4_default([$2], [auto])) +-AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], +- [Use GLib library for unit testing (default: ]_defopt[)]), +- [with_glib=$withval], [with_glib=]_defopt) +-m4_undefine([_defopt]) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-have_glib=no +-# Do not probe GLib if user explicitly disabled unit testing +-if test "x$enable_unit_tests" != x"no"; then +- # Do not probe GLib if user explicitly disabled it +- if test "x$with_glib" != x"no"; then +- m4_ifval( +- [$1], +- [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], +- [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] +- ) +- fi +-fi ++# This macro actually does too much. Some checks are only needed if ++# your package does certain things. But this isn't really a big deal. + +-# Not having GLib when unit testing has been explicitly requested is an error +-if test "x$enable_unit_tests" = x"yes"; then +- if test "x$have_glib" = x"no"; then +- AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) +- fi +-fi ++dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. ++m4_define([AC_PROG_CC], ++m4_defn([AC_PROG_CC]) ++[_AM_PROG_CC_C_O ++]) + +-# Having unit testing disabled when GLib has been explicitly requested is an error +-if test "x$enable_unit_tests" = x"no"; then +- if test "x$with_glib" = x"yes"; then +- AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) ++# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) ++# AM_INIT_AUTOMAKE([OPTIONS]) ++# ----------------------------------------------- ++# The call with PACKAGE and VERSION arguments is the old style ++# call (pre autoconf-2.50), which is being phased out. PACKAGE ++# and VERSION should now be passed to AC_INIT and removed from ++# the call to AM_INIT_AUTOMAKE. ++# We support both call styles for the transition. After ++# the next Automake release, Autoconf can make the AC_INIT ++# arguments mandatory, and then we can depend on a new Autoconf ++# release and drop the old call support. ++AC_DEFUN([AM_INIT_AUTOMAKE], ++[AC_PREREQ([2.65])dnl ++dnl Autoconf wants to disallow AM_ names. We explicitly allow ++dnl the ones we care about. ++m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl ++AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl ++AC_REQUIRE([AC_PROG_INSTALL])dnl ++if test "`cd $srcdir && pwd`" != "`pwd`"; then ++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output ++ # is not polluted with repeated "-I." ++ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl ++ # test to see if srcdir already configured ++ if test -f $srcdir/config.status; then ++ AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) + fi + fi + +-# Not having GLib when it has been explicitly requested is an error +-if test "x$with_glib" = x"yes"; then +- if test "x$have_glib" = x"no"; then +- AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) ++# test whether we have cygpath ++if test -z "$CYGPATH_W"; then ++ if (cygpath --version) >/dev/null 2>/dev/null; then ++ CYGPATH_W='cygpath -w' ++ else ++ CYGPATH_W=echo + fi + fi ++AC_SUBST([CYGPATH_W]) ++ ++# Define the identity of the package. ++dnl Distinguish between old-style and new-style calls. ++m4_ifval([$2], ++[AC_DIAGNOSE([obsolete], ++ [$0: two- and three-arguments forms are deprecated.]) ++m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl ++ AC_SUBST([PACKAGE], [$1])dnl ++ AC_SUBST([VERSION], [$2])], ++[_AM_SET_OPTIONS([$1])dnl ++dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. ++m4_if( ++ m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), ++ [ok:ok],, ++ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl ++ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl ++ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl + +-AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) +-]) # XORG_WITH_GLIB ++_AM_IF_OPTION([no-define],, ++[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) ++ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl ++ ++# Some tools Automake needs. ++AC_REQUIRE([AM_SANITY_CHECK])dnl ++AC_REQUIRE([AC_ARG_PROGRAM])dnl ++AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) ++AM_MISSING_PROG([AUTOCONF], [autoconf]) ++AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) ++AM_MISSING_PROG([AUTOHEADER], [autoheader]) ++AM_MISSING_PROG([MAKEINFO], [makeinfo]) ++AC_REQUIRE([AM_PROG_INSTALL_SH])dnl ++AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl ++AC_REQUIRE([AC_PROG_MKDIR_P])dnl ++# For better backward compatibility. To be removed once Automake 1.9.x ++# dies out for good. For more background, see: ++# ++# ++AC_SUBST([mkdir_p], ['$(MKDIR_P)']) ++# We need awk for the "check" target. The system "awk" is bad on ++# some platforms. ++AC_REQUIRE([AC_PROG_AWK])dnl ++AC_REQUIRE([AC_PROG_MAKE_SET])dnl ++AC_REQUIRE([AM_SET_LEADING_DOT])dnl ++_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], ++ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], ++ [_AM_PROG_TAR([v7])])]) ++_AM_IF_OPTION([no-dependencies],, ++[AC_PROVIDE_IFELSE([AC_PROG_CC], ++ [_AM_DEPENDENCIES([CC])], ++ [m4_define([AC_PROG_CC], ++ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_CXX], ++ [_AM_DEPENDENCIES([CXX])], ++ [m4_define([AC_PROG_CXX], ++ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_OBJC], ++ [_AM_DEPENDENCIES([OBJC])], ++ [m4_define([AC_PROG_OBJC], ++ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], ++ [_AM_DEPENDENCIES([OBJCXX])], ++ [m4_define([AC_PROG_OBJCXX], ++ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl ++]) ++AC_REQUIRE([AM_SILENT_RULES])dnl ++dnl The testsuite driver may need to know about EXEEXT, so add the ++dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This ++dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. ++AC_CONFIG_COMMANDS_PRE(dnl ++[m4_provide_if([_AM_COMPILER_EXEEXT], ++ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl + +-# XORG_LD_WRAP([required|optional]) +-# --------------------------------- +-# Minimum version: 1.13.0 +-# +-# Check if linker supports -wrap, passed via compiler flags +-# +-# When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. +-# Otherwise the value of $enable_unit_tests is blank. +-# +-# Argument added in 1.16.0 - default is "required", to match existing behavior +-# of returning an error if enable_unit_tests is yes, and ld -wrap is not +-# available, an argument of "optional" allows use when some unit tests require +-# ld -wrap and others do not. +-# +-AC_DEFUN([XORG_LD_WRAP],[ +-XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], +- [AC_LANG_PROGRAM([#include +- void __wrap_exit(int status) { return; }], +- [exit(0);])]) +-# Not having ld wrap when unit testing has been explicitly requested is an error +-if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then +- if test "x$have_ld_wrap" = x"no"; then +- AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) ++# POSIX will say in a future version that running "rm -f" with no argument ++# is OK; and we want to be able to make that assumption in our Makefile ++# recipes. So use an aggressive probe to check that the usage we want is ++# actually supported "in the wild" to an acceptable degree. ++# See automake bug#10828. ++# To make any issue more visible, cause the running configure to be aborted ++# by default if the 'rm' program in use doesn't match our expectations; the ++# user can still override this though. ++if rm -f && rm -fr && rm -rf; then : OK; else ++ cat >&2 <<'END' ++Oops! ++ ++Your 'rm' program seems unable to run without file operands specified ++on the command line, even when the '-f' option is present. This is contrary ++to the behaviour of most rm programs out there, and not conforming with ++the upcoming POSIX standard: ++ ++Please tell bug-automake@gnu.org about your system, including the value ++of your $PATH and any error possibly output before this message. This ++can help us improve future automake versions. ++ ++END ++ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then ++ echo 'Configuration will proceed anyway, since you have set the' >&2 ++ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 ++ echo >&2 ++ else ++ cat >&2 <<'END' ++Aborting the configuration process, to ensure you take notice of the issue. ++ ++You can download and install GNU coreutils to get an 'rm' implementation ++that behaves properly: . ++ ++If you want to complete the configuration process using your problematic ++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM ++to "yes", and re-run configure. ++ ++END ++ AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) + fi +-fi +-AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) +-# +-]) # XORG_LD_WRAP ++fi]) + +-# XORG_CHECK_LINKER_FLAGS +-# ----------------------- +-# SYNOPSIS +-# +-# XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) +-# +-# DESCRIPTION ++dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not ++dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further ++dnl mangled by Autoconf and run in a shell conditional statement. ++m4_define([_AC_COMPILER_EXEEXT], ++m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) ++ ++# When config.status generates a header, we must update the stamp-h file. ++# This file resides in the same directory as the config header ++# that is generated. The stamp files are numbered to have different names. ++ ++# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the ++# loop where config.status creates the headers, so we can generate ++# our stamp files there. ++AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], ++[# Compute $1's index in $config_headers. ++_am_arg=$1 ++_am_stamp_count=1 ++for _am_header in $config_headers :; do ++ case $_am_header in ++ $_am_arg | $_am_arg:* ) ++ break ;; ++ * ) ++ _am_stamp_count=`expr $_am_stamp_count + 1` ;; ++ esac ++done ++echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) ++ ++# Copyright (C) 2001-2013 Free Software Foundation, Inc. + # +-# Check whether the given linker FLAGS work with the current language's +-# linker, or whether they give an error. ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# AM_PROG_INSTALL_SH ++# ------------------ ++# Define $install_sh. ++AC_DEFUN([AM_PROG_INSTALL_SH], ++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl ++if test x"${install_sh}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; ++ *) ++ install_sh="\${SHELL} $am_aux_dir/install-sh" ++ esac ++fi ++AC_SUBST([install_sh])]) ++ ++# Copyright (C) 2003-2013 Free Software Foundation, Inc. + # +-# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on +-# success/failure. +-# +-# PROGRAM-SOURCE is the program source to link with, if needed +-# +-# NOTE: Based on AX_CHECK_COMPILER_FLAGS. +-# +-# LICENSE +-# +-# Copyright (c) 2009 Mike Frysinger +-# Copyright (c) 2009 Steven G. Johnson +-# Copyright (c) 2009 Matteo Frigo +-# +-# This program is free software: you can redistribute it and/or modify it +-# under the terms of the GNU General Public License as published by the +-# Free Software Foundation, either version 3 of the License, or (at your +-# option) any later version. +-# +-# This program is distributed in the hope that it will be useful, but +-# WITHOUT ANY WARRANTY; without even the implied warranty of +-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +-# Public License for more details. +-# +-# You should have received a copy of the GNU General Public License along +-# with this program. If not, see . +-# +-# As a special exception, the respective Autoconf Macro's copyright owner +-# gives unlimited permission to copy, distribute and modify the configure +-# scripts that are the output of Autoconf when processing the Macro. You +-# need not follow the terms of the GNU General Public License when using +-# or distributing such scripts, even though portions of the text of the +-# Macro appear in them. The GNU General Public License (GPL) does govern +-# all other use of the material that constitutes the Autoconf Macro. +-# +-# This special exception to the GPL applies to versions of the Autoconf +-# Macro released by the Autoconf Archive. When you make and distribute a +-# modified version of the Autoconf Macro, you may extend this special +-# exception to the GPL to apply to your modified version as well.# +-AC_DEFUN([XORG_CHECK_LINKER_FLAGS], +-[AC_MSG_CHECKING([whether the linker accepts $1]) +-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: +-AS_LITERAL_IF([$1], +- [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ +- ax_save_FLAGS=$LDFLAGS +- LDFLAGS="$1" +- AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], +- AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, +- AS_TR_SH(xorg_cv_linker_flags_[$1])=no) +- LDFLAGS=$ax_save_FLAGS])], +- [ax_save_FLAGS=$LDFLAGS +- LDFLAGS="$1" +- AC_LINK_IFELSE([AC_LANG_PROGRAM()], +- eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, +- eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) +- LDFLAGS=$ax_save_FLAGS]) +-eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) +-AC_MSG_RESULT($xorg_check_linker_flags) +-if test "x$xorg_check_linker_flags" = xyes; then +- m4_default([$2], :) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# Check whether the underlying file-system supports filenames ++# with a leading dot. For instance MS-DOS doesn't. ++AC_DEFUN([AM_SET_LEADING_DOT], ++[rm -rf .tst 2>/dev/null ++mkdir .tst 2>/dev/null ++if test -d .tst; then ++ am__leading_dot=. + else +- m4_default([$3], :) ++ am__leading_dot=_ + fi +-]) # XORG_CHECK_LINKER_FLAGS ++rmdir .tst 2>/dev/null ++AC_SUBST([am__leading_dot])]) ++ ++# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- ++# From Jim Meyering + +-# XORG_MEMORY_CHECK_FLAGS +-# ----------------------- +-# Minimum version: 1.16.0 +-# +-# This macro attempts to find appropriate memory checking functionality +-# for various platforms which unit testing code may use to catch various +-# forms of memory allocation and access errors in testing. ++# Copyright (C) 1996-2013 Free Software Foundation, Inc. + # +-# Interface to module: +-# XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging +-# Usually added to TESTS_ENVIRONMENT in Makefile.am +-# +-# If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. +-# +-AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_REQUIRE([AC_CANONICAL_HOST]) +-AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], +- [Environment variables to enable memory checking in tests]) ++# AM_MAINTAINER_MODE([DEFAULT-MODE]) ++# ---------------------------------- ++# Control maintainer-specific portions of Makefiles. ++# Default is to disable them, unless 'enable' is passed literally. ++# For symmetry, 'disable' may be passed as well. Anyway, the user ++# can override the default with the --enable/--disable switch. ++AC_DEFUN([AM_MAINTAINER_MODE], ++[m4_case(m4_default([$1], [disable]), ++ [enable], [m4_define([am_maintainer_other], [disable])], ++ [disable], [m4_define([am_maintainer_other], [enable])], ++ [m4_define([am_maintainer_other], [enable]) ++ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) ++AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) ++ dnl maintainer-mode's default is 'disable' unless 'enable' is passed ++ AC_ARG_ENABLE([maintainer-mode], ++ [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], ++ am_maintainer_other[ make rules and dependencies not useful ++ (and sometimes confusing) to the casual installer])], ++ [USE_MAINTAINER_MODE=$enableval], ++ [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) ++ AC_MSG_RESULT([$USE_MAINTAINER_MODE]) ++ AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) ++ MAINT=$MAINTAINER_MODE_TRUE ++ AC_SUBST([MAINT])dnl ++] ++) + +-# Check for different types of support on different platforms +-case $host_os in +- solaris*) +- AC_CHECK_LIB([umem], [umem_alloc], +- [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) +- ;; +- *-gnu*) # GNU libc - Value is used as a single byte bit pattern, +- # both directly and inverted, so should not be 0 or 255. +- malloc_debug_env='MALLOC_PERTURB_=15' +- ;; +- darwin*) +- malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' +- ;; +- *bsd*) +- malloc_debug_env='MallocPreScribble=1 MallocScribble=1' +- ;; +-esac ++# Check to see how 'make' treats includes. -*- Autoconf -*- + +-# User supplied flags override default flags +-if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then +- malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" ++# Copyright (C) 2001-2013 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. ++ ++# AM_MAKE_INCLUDE() ++# ----------------- ++# Check to see how make treats includes. ++AC_DEFUN([AM_MAKE_INCLUDE], ++[am_make=${MAKE-make} ++cat > confinc << 'END' ++am__doit: ++ @echo this is the am__doit target ++.PHONY: am__doit ++END ++# If we don't find an include directive, just comment out the code. ++AC_MSG_CHECKING([for style of include used by $am_make]) ++am__include="#" ++am__quote= ++_am_result=none ++# First try GNU make style include. ++echo "include confinc" > confmf ++# Ignore all kinds of additional output from 'make'. ++case `$am_make -s -f confmf 2> /dev/null` in #( ++*the\ am__doit\ target*) ++ am__include=include ++ am__quote= ++ _am_result=GNU ++ ;; ++esac ++# Now try BSD make style include. ++if test "$am__include" = "#"; then ++ echo '.include "confinc"' > confmf ++ case `$am_make -s -f confmf 2> /dev/null` in #( ++ *the\ am__doit\ target*) ++ am__include=.include ++ am__quote="\"" ++ _am_result=BSD ++ ;; ++ esac + fi ++AC_SUBST([am__include]) ++AC_SUBST([am__quote]) ++AC_MSG_RESULT([$_am_result]) ++rm -f confinc confmf ++]) + +-AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) +-]) # XORG_WITH_LINT ++# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- + +-# XORG_CHECK_MALLOC_ZERO +-# ---------------------- +-# Minimum version: 1.0.0 ++# Copyright (C) 1997-2013 Free Software Foundation, Inc. + # +-# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if +-# malloc(0) returns NULL. Packages should add one of these cflags to +-# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. +-AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ +-AC_ARG_ENABLE(malloc0returnsnull, +- AS_HELP_STRING([--enable-malloc0returnsnull], +- [malloc(0) returns NULL (default: auto)]), +- [MALLOC_ZERO_RETURNS_NULL=$enableval], +- [MALLOC_ZERO_RETURNS_NULL=auto]) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_MSG_CHECKING([whether malloc(0) returns NULL]) +-if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then +- AC_RUN_IFELSE([AC_LANG_PROGRAM([ +-#include +-],[ +- char *m0, *r0, *c0, *p; +- m0 = malloc(0); +- p = malloc(10); +- r0 = realloc(p,0); +- c0 = calloc(0,10); +- exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); +-])], +- [MALLOC_ZERO_RETURNS_NULL=yes], +- [MALLOC_ZERO_RETURNS_NULL=no], +- [MALLOC_ZERO_RETURNS_NULL=yes]) +-fi +-AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) ++# AM_MISSING_PROG(NAME, PROGRAM) ++# ------------------------------ ++AC_DEFUN([AM_MISSING_PROG], ++[AC_REQUIRE([AM_MISSING_HAS_RUN]) ++$1=${$1-"${am_missing_run}$2"} ++AC_SUBST($1)]) + +-if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then +- MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" +- XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS +- XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" ++# AM_MISSING_HAS_RUN ++# ------------------ ++# Define MISSING if not defined so far and test if it is modern enough. ++# If it is, set am_missing_run to use it, otherwise, to nothing. ++AC_DEFUN([AM_MISSING_HAS_RUN], ++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl ++AC_REQUIRE_AUX_FILE([missing])dnl ++if test x"${MISSING+set}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; ++ *) ++ MISSING="\${SHELL} $am_aux_dir/missing" ;; ++ esac ++fi ++# Use eval to expand $SHELL ++if eval "$MISSING --is-lightweight"; then ++ am_missing_run="$MISSING " + else +- MALLOC_ZERO_CFLAGS="" +- XMALLOC_ZERO_CFLAGS="" +- XTMALLOC_ZERO_CFLAGS="" ++ am_missing_run= ++ AC_MSG_WARN(['missing' script is too old or missing]) + fi ++]) + +-AC_SUBST([MALLOC_ZERO_CFLAGS]) +-AC_SUBST([XMALLOC_ZERO_CFLAGS]) +-AC_SUBST([XTMALLOC_ZERO_CFLAGS]) +-]) # XORG_CHECK_MALLOC_ZERO ++# Helper functions for option handling. -*- Autoconf -*- + +-# XORG_WITH_LINT() +-# ---------------- +-# Minimum version: 1.1.0 +-# +-# This macro enables the use of a tool that flags some suspicious and +-# non-portable constructs (likely to be bugs) in C language source code. +-# It will attempt to locate the tool and use appropriate options. +-# There are various lint type tools on different platforms. +-# +-# Interface to module: +-# LINT: returns the path to the tool found on the platform +-# or the value set to LINT on the configure cmd line +-# also an Automake conditional +-# LINT_FLAGS: an Automake variable with appropriate flags +-# +-# --with-lint: 'yes' user instructs the module to use lint +-# 'no' user instructs the module not to use lint (default) ++# Copyright (C) 2001-2013 Free Software Foundation, Inc. + # +-# If the user sets the value of LINT, AC_PATH_PROG skips testing the path. +-# If the user sets the value of LINT_FLAGS, they are used verbatim. +-# +-AC_DEFUN([XORG_WITH_LINT],[ +- +-AC_ARG_VAR([LINT], [Path to a lint-style command]) +-AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) +-AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], +- [Use a lint-style source code checker (default: disabled)])], +- [use_lint=$withval], [use_lint=no]) +- +-# Obtain platform specific info like program name and options +-# The lint program on FreeBSD and NetBSD is different from the one on Solaris +-case $host_os in +- *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) +- lint_name=splint +- lint_options="-badflag" +- ;; +- *freebsd* | *netbsd*) +- lint_name=lint +- lint_options="-u -b" +- ;; +- *solaris*) +- lint_name=lint +- lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" +- ;; +-esac ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-# Test for the presence of the program (either guessed by the code or spelled out by the user) +-if test "x$use_lint" = x"yes" ; then +- AC_PATH_PROG([LINT], [$lint_name]) +- if test "x$LINT" = "x"; then +- AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) +- fi +-elif test "x$use_lint" = x"no" ; then +- if test "x$LINT" != "x"; then +- AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) +- fi +-else +- AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) +-fi ++# _AM_MANGLE_OPTION(NAME) ++# ----------------------- ++AC_DEFUN([_AM_MANGLE_OPTION], ++[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +-# User supplied flags override default flags +-if test "x$LINT_FLAGS" != "x"; then +- lint_options=$LINT_FLAGS +-fi ++# _AM_SET_OPTION(NAME) ++# -------------------- ++# Set option NAME. Presently that only means defining a flag for this option. ++AC_DEFUN([_AM_SET_OPTION], ++[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) + +-AC_SUBST([LINT_FLAGS],[$lint_options]) +-AM_CONDITIONAL(LINT, [test "x$LINT" != x]) ++# _AM_SET_OPTIONS(OPTIONS) ++# ------------------------ ++# OPTIONS is a space-separated list of Automake options. ++AC_DEFUN([_AM_SET_OPTIONS], ++[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +-]) # XORG_WITH_LINT ++# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) ++# ------------------------------------------- ++# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. ++AC_DEFUN([_AM_IF_OPTION], ++[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) + +-# XORG_LINT_LIBRARY(LIBNAME) +-# -------------------------- +-# Minimum version: 1.1.0 +-# +-# Sets up flags for building lint libraries for checking programs that call +-# functions in the library. +-# +-# Interface to module: +-# LINTLIB - Automake variable with the name of lint library file to make +-# MAKE_LINT_LIB - Automake conditional ++# Copyright (C) 1999-2013 Free Software Foundation, Inc. + # +-# --enable-lint-library: - 'yes' user instructs the module to created a lint library +-# - 'no' user instructs the module not to create a lint library (default) +- +-AC_DEFUN([XORG_LINT_LIBRARY],[ +-AC_REQUIRE([XORG_WITH_LINT]) +-AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], +- [Create lint library (default: disabled)])], +- [make_lint_lib=$enableval], [make_lint_lib=no]) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-if test "x$make_lint_lib" = x"yes" ; then +- LINTLIB=llib-l$1.ln +- if test "x$LINT" = "x"; then +- AC_MSG_ERROR([Cannot make lint library without --with-lint]) +- fi +-elif test "x$make_lint_lib" != x"no" ; then +- AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) ++# _AM_PROG_CC_C_O ++# --------------- ++# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC ++# to automatically call this. ++AC_DEFUN([_AM_PROG_CC_C_O], ++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl ++AC_REQUIRE_AUX_FILE([compile])dnl ++AC_LANG_PUSH([C])dnl ++AC_CACHE_CHECK( ++ [whether $CC understands -c and -o together], ++ [am_cv_prog_cc_c_o], ++ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) ++ # Make sure it works both with $CC and with simple cc. ++ # Following AC_PROG_CC_C_O, we do the test twice because some ++ # compilers refuse to overwrite an existing .o file with -o, ++ # though they will create one. ++ am_cv_prog_cc_c_o=yes ++ for am_i in 1 2; do ++ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ ++ && test -f conftest2.$ac_objext; then ++ : OK ++ else ++ am_cv_prog_cc_c_o=no ++ break ++ fi ++ done ++ rm -f core conftest* ++ unset am_i]) ++if test "$am_cv_prog_cc_c_o" != yes; then ++ # Losing compiler, so override with the script. ++ # FIXME: It is wrong to rewrite CC. ++ # But if we don't then we get into trouble of one sort or another. ++ # A longer-term fix would be to have automake use am__CC in this case, ++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" ++ CC="$am_aux_dir/compile $CC" + fi ++AC_LANG_POP([C])]) + +-AC_SUBST(LINTLIB) +-AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) ++# For backward compatibility. ++AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) + +-]) # XORG_LINT_LIBRARY ++# Copyright (C) 2001-2013 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-# XORG_COMPILER_BRAND ++# AM_RUN_LOG(COMMAND) + # ------------------- +-# Minimum version: 1.14.0 +-# +-# Checks for various brands of compilers and sets flags as appropriate: +-# GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes" +-# GNU g++ - relies on AC_PROG_CXX to set GXX to "yes" +-# clang compiler - sets CLANGCC to "yes" +-# Intel compiler - sets INTELCC to "yes" +-# Sun/Oracle Solaris Studio cc - sets SUNCC to "yes" +-# +-AC_DEFUN([XORG_COMPILER_BRAND], [ +-AC_LANG_CASE( +- [C], [ +- AC_REQUIRE([AC_PROG_CC_C99]) +- ], +- [C++], [ +- AC_REQUIRE([AC_PROG_CXX]) +- ] +-) +-AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"]) +-AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) +-AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) +-]) # XORG_COMPILER_BRAND ++# Run COMMAND, save the exit status in ac_status, and log it. ++# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) ++AC_DEFUN([AM_RUN_LOG], ++[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD ++ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD ++ (exit $ac_status); }]) + +-# XORG_TESTSET_CFLAG(, , [, ...]) +-# --------------- +-# Minimum version: 1.16.0 ++# Check to make sure that the build environment is sane. -*- Autoconf -*- ++ ++# Copyright (C) 1996-2013 Free Software Foundation, Inc. + # +-# Test if the compiler works when passed the given flag as a command line argument. +-# If it succeeds, the flag is appeneded to the given variable. If not, it tries the +-# next flag in the list until there are no more options. +-# +-# Note that this does not guarantee that the compiler supports the flag as some +-# compilers will simply ignore arguments that they do not understand, but we do +-# attempt to weed out false positives by using -Werror=unknown-warning-option and +-# -Werror=unused-command-line-argument +-# +-AC_DEFUN([XORG_TESTSET_CFLAG], [ +-m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) +-m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) +- +-AC_LANG_COMPILER_REQUIRE +- +-AC_LANG_CASE( +- [C], [ +- AC_REQUIRE([AC_PROG_CC_C99]) +- define([PREFIX], [C]) +- define([CACHE_PREFIX], [cc]) +- define([COMPILER], [$CC]) +- ], +- [C++], [ +- define([PREFIX], [CXX]) +- define([CACHE_PREFIX], [cxx]) +- define([COMPILER], [$CXX]) +- ] +-) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-[xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" ++# AM_SANITY_CHECK ++# --------------- ++AC_DEFUN([AM_SANITY_CHECK], ++[AC_MSG_CHECKING([whether build environment is sane]) ++# Reject unsafe characters in $srcdir or the absolute working directory ++# name. Accept space and tab only in the latter. ++am_lf=' ++' ++case `pwd` in ++ *[[\\\"\#\$\&\'\`$am_lf]]*) ++ AC_MSG_ERROR([unsafe absolute working directory name]);; ++esac ++case $srcdir in ++ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) ++ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; ++esac + +-if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then +- PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" +- AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], +- [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], +- AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], +- [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], +- [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) +- [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] +- PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" +-fi +- +-if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then +- if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then +- PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" +- fi +- PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" +- AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], +- [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], +- AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], +- [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], +- [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) +- [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] +- PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" +-fi +- +-found="no" +-m4_foreach([flag], m4_cdr($@), [ +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" +- fi +- +- PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" +- +-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname +- AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) +- cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) +- AC_CACHE_VAL($cacheid, +- [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], +- [eval $cacheid=yes], +- [eval $cacheid=no])]) +- +- PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" +- +- eval supported=\$$cacheid +- AC_MSG_RESULT([$supported]) +- if test "$supported" = "yes" ; then +- $1="$$1 ]flag[" +- found="yes" +- fi +- fi ++# Do 'set' in a subshell so we don't clobber the current shell's ++# arguments. Must try -L first in case configure is actually a ++# symlink; some systems play weird games with the mod time of symlinks ++# (eg FreeBSD returns the mod time of the symlink's containing ++# directory). ++if ( ++ am_has_slept=no ++ for am_try in 1 2; do ++ echo "timestamp, slept: $am_has_slept" > conftest.file ++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` ++ if test "$[*]" = "X"; then ++ # -L didn't work. ++ set X `ls -t "$srcdir/configure" conftest.file` ++ fi ++ if test "$[*]" != "X $srcdir/configure conftest.file" \ ++ && test "$[*]" != "X conftest.file $srcdir/configure"; then ++ ++ # If neither matched, then we have a broken ls. This can happen ++ # if, for instance, CONFIG_SHELL is bash and it inherits a ++ # broken ls alias from the environment. This has actually ++ # happened. Such a system could not be considered "sane". ++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken ++ alias in your environment]) ++ fi ++ if test "$[2]" = conftest.file || test $am_try -eq 2; then ++ break ++ fi ++ # Just in case. ++ sleep 1 ++ am_has_slept=yes ++ done ++ test "$[2]" = conftest.file ++ ) ++then ++ # Ok. ++ : ++else ++ AC_MSG_ERROR([newly created file is older than distributed files! ++Check your system clock]) ++fi ++AC_MSG_RESULT([yes]) ++# If we didn't sleep, we still need to ensure time stamps of config.status and ++# generated files are strictly newer. ++am_sleep_pid= ++if grep 'slept: no' conftest.file >/dev/null 2>&1; then ++ ( sleep 1 ) & ++ am_sleep_pid=$! ++fi ++AC_CONFIG_COMMANDS_PRE( ++ [AC_MSG_CHECKING([that generated files are newer than configure]) ++ if test -n "$am_sleep_pid"; then ++ # Hide warnings about reused PIDs. ++ wait $am_sleep_pid 2>/dev/null ++ fi ++ AC_MSG_RESULT([done])]) ++rm -f conftest.file + ]) +-]) # XORG_TESTSET_CFLAG + +-# XORG_COMPILER_FLAGS +-# --------------- +-# Minimum version: 1.16.0 ++# Copyright (C) 2009-2013 Free Software Foundation, Inc. + # +-# Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line +-# arguments supported by the selected compiler which do NOT alter the generated +-# code. These arguments will cause the compiler to print various warnings +-# during compilation AND turn a conservative set of warnings into errors. +-# +-# The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in +-# future versions of util-macros as options are added to new compilers. +-# +-AC_DEFUN([XORG_COMPILER_FLAGS], [ +-AC_REQUIRE([XORG_COMPILER_BRAND]) +- +-AC_ARG_ENABLE(selective-werror, +- AS_HELP_STRING([--disable-selective-werror], +- [Turn off selective compiler errors. (default: enabled)]), +- [SELECTIVE_WERROR=$enableval], +- [SELECTIVE_WERROR=yes]) +- +-AC_LANG_CASE( +- [C], [ +- define([PREFIX], [C]) +- ], +- [C++], [ +- define([PREFIX], [CXX]) +- ] +-) +-# -v is too short to test reliably with XORG_TESTSET_CFLAG +-if test "x$SUNCC" = "xyes"; then +- [BASE_]PREFIX[FLAGS]="-v" +-else +- [BASE_]PREFIX[FLAGS]="" +-fi +- +-# This chunk of warnings were those that existed in the legacy CWARNFLAGS +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) +- +-AC_LANG_CASE( +- [C], [ +- XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes]) +- XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes]) +- XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs]) +- XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast]) +- XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition]) +- XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement]) +- ] +-) +- +-# This chunk adds additional warnings that could catch undesired effects. +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) +- +-# These are currently disabled because they are noisy. They will be enabled +-# in the future once the codebase is sufficiently modernized to silence +-# them. For now, I don't want them to drown out the other warnings. +-# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) +-# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) +-# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) +- +-# Turn some warnings into errors, so we don't accidently get successful builds +-# when there are problems that should be fixed. +- +-if test "x$SELECTIVE_WERROR" = "xyes" ; then +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION +-else +-AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast]) +-XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast]) +-fi ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_SUBST([BASE_]PREFIX[FLAGS]) +-]) # XORG_COMPILER_FLAGS ++# AM_SILENT_RULES([DEFAULT]) ++# -------------------------- ++# Enable less verbose build rules; with the default set to DEFAULT ++# ("yes" being less verbose, "no" or empty being verbose). ++AC_DEFUN([AM_SILENT_RULES], ++[AC_ARG_ENABLE([silent-rules], [dnl ++AS_HELP_STRING( ++ [--enable-silent-rules], ++ [less verbose build output (undo: "make V=1")]) ++AS_HELP_STRING( ++ [--disable-silent-rules], ++ [verbose build output (undo: "make V=0")])dnl ++]) ++case $enable_silent_rules in @%:@ ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; ++esac ++dnl ++dnl A few 'make' implementations (e.g., NonStop OS and NextStep) ++dnl do not support nested variable expansions. ++dnl See automake bug#9928 and bug#10237. ++am_make=${MAKE-make} ++AC_CACHE_CHECK([whether $am_make supports nested variables], ++ [am_cv_make_support_nested_variables], ++ [if AS_ECHO([['TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi]) ++if test $am_cv_make_support_nested_variables = yes; then ++ dnl Using '$V' instead of '$(V)' breaks IRIX make. ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AC_SUBST([AM_V])dnl ++AM_SUBST_NOTMAKE([AM_V])dnl ++AC_SUBST([AM_DEFAULT_V])dnl ++AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl ++AC_SUBST([AM_DEFAULT_VERBOSITY])dnl ++AM_BACKSLASH='\' ++AC_SUBST([AM_BACKSLASH])dnl ++_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl ++]) + +-# XORG_CWARNFLAGS +-# --------------- +-# Minimum version: 1.2.0 +-# Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead) +-# +-# Defines CWARNFLAGS to enable C compiler warnings. +-# +-# This function is deprecated because it defines -fno-strict-aliasing +-# which alters the code generated by the compiler. If -fno-strict-aliasing +-# is needed, then it should be added explicitly in the module when +-# it is updated to use BASE_CFLAGS. ++# Copyright (C) 2001-2013 Free Software Foundation, Inc. + # +-AC_DEFUN([XORG_CWARNFLAGS], [ +-AC_REQUIRE([XORG_COMPILER_FLAGS]) +-AC_REQUIRE([XORG_COMPILER_BRAND]) +-AC_LANG_CASE( +- [C], [ +- CWARNFLAGS="$BASE_CFLAGS" +- if test "x$GCC" = xyes ; then +- CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" +- fi +- AC_SUBST(CWARNFLAGS) +- ] +-) +-]) # XORG_CWARNFLAGS ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-# XORG_STRICT_OPTION +-# ----------------------- +-# Minimum version: 1.3.0 +-# +-# Add configure option to enable strict compilation flags, such as treating +-# warnings as fatal errors. +-# If --enable-strict-compilation is passed to configure, adds strict flags to +-# $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS. ++# AM_PROG_INSTALL_STRIP ++# --------------------- ++# One issue with vendor 'install' (even GNU) is that you can't ++# specify the program used to strip binaries. This is especially ++# annoying in cross-compiling environments, where the build's strip ++# is unlikely to handle the host's binaries. ++# Fortunately install-sh will honor a STRIPPROG variable, so we ++# always use install-sh in "make install-strip", and initialize ++# STRIPPROG with the value of the STRIP variable (set by the user). ++AC_DEFUN([AM_PROG_INSTALL_STRIP], ++[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl ++# Installed binaries are usually stripped using 'strip' when the user ++# run "make install-strip". However 'strip' might not be the right ++# tool to use in cross-compilation environments, therefore Automake ++# will honor the 'STRIP' environment variable to overrule this program. ++dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. ++if test "$cross_compiling" != no; then ++ AC_CHECK_TOOL([STRIP], [strip], :) ++fi ++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" ++AC_SUBST([INSTALL_STRIP_PROGRAM])]) ++ ++# Copyright (C) 2006-2013 Free Software Foundation, Inc. + # +-# Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or +-# when strict compilation is unconditionally desired. +-AC_DEFUN([XORG_STRICT_OPTION], [ +-AC_REQUIRE([XORG_CWARNFLAGS]) +-AC_REQUIRE([XORG_COMPILER_FLAGS]) ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-AC_ARG_ENABLE(strict-compilation, +- AS_HELP_STRING([--enable-strict-compilation], +- [Enable all warnings from compiler and make them errors (default: disabled)]), +- [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) ++# _AM_SUBST_NOTMAKE(VARIABLE) ++# --------------------------- ++# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. ++# This macro is traced by Automake. ++AC_DEFUN([_AM_SUBST_NOTMAKE]) + +-AC_LANG_CASE( +- [C], [ +- define([PREFIX], [C]) +- ], +- [C++], [ +- define([PREFIX], [CXX]) +- ] +-) ++# AM_SUBST_NOTMAKE(VARIABLE) ++# -------------------------- ++# Public sister of _AM_SUBST_NOTMAKE. ++AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +-[STRICT_]PREFIX[FLAGS]="" +-XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic]) +-XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn]) +- +-# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not +-# activate it with -Werror, so we add it here explicitly. +-XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes]) ++# Check how to create a tarball. -*- Autoconf -*- + +-if test "x$STRICT_COMPILE" = "xyes"; then +- [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]" +- AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"]) +-fi +-AC_SUBST([STRICT_]PREFIX[FLAGS]) +-AC_SUBST([BASE_]PREFIX[FLAGS]) +-AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS])) +-]) # XORG_STRICT_OPTION ++# Copyright (C) 2004-2013 Free Software Foundation, Inc. ++# ++# This file is free software; the Free Software Foundation ++# gives unlimited permission to copy and/or distribute it, ++# with or without modifications, as long as this notice is preserved. + +-# XORG_DEFAULT_OPTIONS ++# _AM_PROG_TAR(FORMAT) + # -------------------- +-# Minimum version: 1.3.0 +-# +-# Defines default options for X.Org modules. ++# Check how to create a tarball in format FORMAT. ++# FORMAT should be one of 'v7', 'ustar', or 'pax'. + # +-AC_DEFUN([XORG_DEFAULT_OPTIONS], [ +-AC_REQUIRE([AC_PROG_INSTALL]) +-XORG_COMPILER_FLAGS +-XORG_CWARNFLAGS +-XORG_STRICT_OPTION +-XORG_RELEASE_VERSION +-XORG_CHANGELOG +-XORG_INSTALL +-XORG_MANPAGE_SECTIONS +-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], +- [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) +-]) # XORG_DEFAULT_OPTIONS +- +-# XORG_INSTALL() +-# ---------------- +-# Minimum version: 1.4.0 ++# Substitute a variable $(am__tar) that is a command ++# writing to stdout a FORMAT-tarball containing the directory ++# $tardir. ++# tardir=directory && $(am__tar) > result.tar + # +-# Defines the variable INSTALL_CMD as the command to copy +-# INSTALL from $prefix/share/util-macros. ++# Substitute a variable $(am__untar) that extract such ++# a tarball read from stdin. ++# $(am__untar) < result.tar + # +-AC_DEFUN([XORG_INSTALL], [ +-AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +-macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` +-INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ +-mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ +-|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ +-echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" +-AC_SUBST([INSTALL_CMD]) +-]) # XORG_INSTALL +-dnl Copyright 2005 Red Hat, Inc +-dnl +-dnl Permission to use, copy, modify, distribute, and sell this software and its +-dnl documentation for any purpose is hereby granted without fee, provided that +-dnl the above copyright notice appear in all copies and that both that +-dnl copyright notice and this permission notice appear in supporting +-dnl documentation. +-dnl +-dnl The above copyright notice and this permission notice shall be included +-dnl in all copies or substantial portions of the Software. +-dnl +-dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +-dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +-dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +-dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +-dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +-dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +-dnl OTHER DEALINGS IN THE SOFTWARE. +-dnl +-dnl Except as contained in this notice, the name of the copyright holders shall +-dnl not be used in advertising or otherwise to promote the sale, use or +-dnl other dealings in this Software without prior written authorization +-dnl from the copyright holders. +-dnl ++AC_DEFUN([_AM_PROG_TAR], ++[# Always define AMTAR for backward compatibility. Yes, it's still used ++# in the wild :-( We should find a proper way to deprecate it ... ++AC_SUBST([AMTAR], ['$${TAR-tar}']) + +-# XORG_RELEASE_VERSION +-# -------------------- +-# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. +- +-AC_DEFUN([XORG_RELEASE_VERSION],[ +- AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], +- [`echo $PACKAGE_VERSION | cut -d . -f 1`], +- [Major version of this package]) +- PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` +- if test "x$PVM" = "x"; then +- PVM="0" +- fi +- AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], +- [$PVM], +- [Minor version of this package]) +- PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` +- if test "x$PVP" = "x"; then +- PVP="0" +- fi +- AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], +- [$PVP], +- [Patch version of this package]) +-]) ++# We'll loop over all known methods to create a tar archive until one works. ++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' + +-# XORG_CHANGELOG() +-# ---------------- +-# Minimum version: 1.2.0 +-# +-# Defines the variable CHANGELOG_CMD as the command to generate +-# ChangeLog from git. +-# +-# +-AC_DEFUN([XORG_CHANGELOG], [ +-CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ +-mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ +-|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ +-echo 'git directory not found: installing possibly empty changelog.' >&2)" +-AC_SUBST([CHANGELOG_CMD]) +-]) # XORG_CHANGELOG ++m4_if([$1], [v7], ++ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], ++ ++ [m4_case([$1], ++ [ustar], ++ [# The POSIX 1988 'ustar' format is defined with fixed-size fields. ++ # There is notably a 21 bits limit for the UID and the GID. In fact, ++ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 ++ # and bug#13588). ++ am_max_uid=2097151 # 2^21 - 1 ++ am_max_gid=$am_max_uid ++ # The $UID and $GID variables are not portable, so we need to resort ++ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls ++ # below are definitely unexpected, so allow the users to see them ++ # (that is, avoid stderr redirection). ++ am_uid=`id -u || echo unknown` ++ am_gid=`id -g || echo unknown` ++ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) ++ if test $am_uid -le $am_max_uid; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ _am_tools=none ++ fi ++ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) ++ if test $am_gid -le $am_max_gid; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ _am_tools=none ++ fi], ++ ++ [pax], ++ [], ++ ++ [m4_fatal([Unknown tar format])]) ++ ++ AC_MSG_CHECKING([how to create a $1 tar archive]) ++ ++ # Go ahead even if we have the value already cached. We do so because we ++ # need to set the values for the 'am__tar' and 'am__untar' variables. ++ _am_tools=${am_cv_prog_tar_$1-$_am_tools} ++ ++ for _am_tool in $_am_tools; do ++ case $_am_tool in ++ gnutar) ++ for _am_tar in tar gnutar gtar; do ++ AM_RUN_LOG([$_am_tar --version]) && break ++ done ++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' ++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' ++ am__untar="$_am_tar -xf -" ++ ;; ++ plaintar) ++ # Must skip GNU tar: if it does not support --format= it doesn't create ++ # ustar tarball either. ++ (tar --version) >/dev/null 2>&1 && continue ++ am__tar='tar chf - "$$tardir"' ++ am__tar_='tar chf - "$tardir"' ++ am__untar='tar xf -' ++ ;; ++ pax) ++ am__tar='pax -L -x $1 -w "$$tardir"' ++ am__tar_='pax -L -x $1 -w "$tardir"' ++ am__untar='pax -r' ++ ;; ++ cpio) ++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L' ++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L' ++ am__untar='cpio -i -H $1 -d' ++ ;; ++ none) ++ am__tar=false ++ am__tar_=false ++ am__untar=false ++ ;; ++ esac ++ ++ # If the value was cached, stop now. We just wanted to have am__tar ++ # and am__untar set. ++ test -n "${am_cv_prog_tar_$1}" && break ++ ++ # tar/untar a dummy directory, and stop if the command works. ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ echo GrepMe > conftest.dir/file ++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) ++ rm -rf conftest.dir ++ if test -s conftest.tar; then ++ AM_RUN_LOG([$am__untar /dev/null 2>&1 && break ++ fi ++ done ++ rm -rf conftest.dir ++ ++ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) ++ AC_MSG_RESULT([$am_cv_prog_tar_$1])]) ++ ++AC_SUBST([am__tar]) ++AC_SUBST([am__untar]) ++]) # _AM_PROG_TAR + + m4_include([acinclude.m4]) +diff -Naur luit-1.1.1.orig/autom4te.cache/output.0 luit-1.1.1.new/autom4te.cache/output.0 +--- luit-1.1.1.orig/autom4te.cache/output.0 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/autom4te.cache/output.0 2014-12-07 13:53:51.670197280 -0500 +@@ -0,0 +1,6955 @@ ++@%:@! /bin/sh ++@%:@ Guess values for system-dependent variables and create Makefiles. ++@%:@ Generated by GNU Autoconf 2.69 for luit 1.1.1. ++@%:@ ++@%:@ Report bugs to . ++@%:@ ++@%:@ ++@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. ++@%:@ ++@%:@ ++@%:@ This configure script is free software; the Free Software Foundation ++@%:@ gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in @%:@( ++ *posix*) : ++ set -o posix ;; @%:@( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in @%:@( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in @%:@(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in @%:@ (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in @%:@( ++ *posix*) : ++ set -o posix ;; @%:@( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in @%:@( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in @%:@ (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org and ++$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ++$0: about your system, including any error possibly output ++$0: before this message. Then install a modern shell, or ++$0: manually run the script under such a shell if you do ++$0: have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++@%:@ as_fn_unset VAR ++@%:@ --------------- ++@%:@ Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++@%:@ as_fn_set_status STATUS ++@%:@ ----------------------- ++@%:@ Set @S|@? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} @%:@ as_fn_set_status ++ ++@%:@ as_fn_exit STATUS ++@%:@ ----------------- ++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} @%:@ as_fn_exit ++ ++@%:@ as_fn_mkdir_p ++@%:@ ------------- ++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} @%:@ as_fn_mkdir_p ++ ++@%:@ as_fn_executable_p FILE ++@%:@ ----------------------- ++@%:@ Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} @%:@ as_fn_executable_p ++@%:@ as_fn_append VAR VALUE ++@%:@ ---------------------- ++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take ++@%:@ advantage of any shell optimizations that allow amortized linear growth over ++@%:@ repeated appends, instead of the typical quadratic growth present in naive ++@%:@ implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++@%:@ as_fn_arith ARG... ++@%:@ ------------------ ++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the ++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments ++@%:@ must be portable across @S|@(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] ++@%:@ ---------------------------------------- ++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++@%:@ script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} @%:@ as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in @%:@((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 ++ ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# ++ac_default_prefix=/usr/local ++ac_clean_files= ++ac_config_libobj_dir=. ++LIB@&t@OBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME='luit' ++PACKAGE_TARNAME='luit' ++PACKAGE_VERSION='1.1.1' ++PACKAGE_STRING='luit 1.1.1' ++PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' ++PACKAGE_URL='' ++ ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_subst_vars='am__EXEEXT_FALSE ++am__EXEEXT_TRUE ++LTLIBOBJS ++LIB@&t@OBJS ++LUIT_LIBS ++LUIT_CFLAGS ++LOCALEALIASFILE ++MAN_SUBSTS ++XORG_MAN_PAGE ++ADMIN_MAN_DIR ++DRIVER_MAN_DIR ++MISC_MAN_DIR ++FILE_MAN_DIR ++LIB_MAN_DIR ++APP_MAN_DIR ++ADMIN_MAN_SUFFIX ++DRIVER_MAN_SUFFIX ++MISC_MAN_SUFFIX ++FILE_MAN_SUFFIX ++LIB_MAN_SUFFIX ++APP_MAN_SUFFIX ++SED ++host_os ++host_vendor ++host_cpu ++host ++build_os ++build_vendor ++build_cpu ++build ++INSTALL_CMD ++PKG_CONFIG_LIBDIR ++PKG_CONFIG_PATH ++PKG_CONFIG ++CHANGELOG_CMD ++CWARNFLAGS ++EGREP ++GREP ++CPP ++am__fastdepCC_FALSE ++am__fastdepCC_TRUE ++CCDEPMODE ++am__nodep ++AMDEPBACKSLASH ++AMDEP_FALSE ++AMDEP_TRUE ++am__quote ++am__include ++DEPDIR ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++MAINT ++MAINTAINER_MODE_FALSE ++MAINTAINER_MODE_TRUE ++AM_BACKSLASH ++AM_DEFAULT_VERBOSITY ++AM_DEFAULT_V ++AM_V ++am__untar ++am__tar ++AMTAR ++am__leading_dot ++SET_MAKE ++AWK ++mkdir_p ++MKDIR_P ++INSTALL_STRIP_PROGRAM ++STRIP ++install_sh ++MAKEINFO ++AUTOHEADER ++AUTOMAKE ++AUTOCONF ++ACLOCAL ++VERSION ++PACKAGE ++CYGPATH_W ++am__isrc ++INSTALL_DATA ++INSTALL_SCRIPT ++INSTALL_PROGRAM ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++enable_silent_rules ++enable_maintainer_mode ++enable_dependency_tracking ++enable_strict_compilation ++with_localealiasfile ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP ++PKG_CONFIG ++PKG_CONFIG_PATH ++PKG_CONFIG_LIBDIR ++LUIT_CFLAGS ++LUIT_LIBS' ++ ++ ++# Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= ++# The variables have the same names as the options, with ++# dashes changed to underlines. ++cache_file=/dev/null ++exec_prefix=NONE ++no_create= ++no_recursion= ++prefix=NONE ++program_prefix=NONE ++program_suffix=NONE ++program_transform_name=s,x,x, ++silent= ++site= ++srcdir= ++verbose= ++x_includes=NONE ++x_libraries=NONE ++ ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) ++bindir='${exec_prefix}/bin' ++sbindir='${exec_prefix}/sbin' ++libexecdir='${exec_prefix}/libexec' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' ++sysconfdir='${prefix}/etc' ++sharedstatedir='${prefix}/com' ++localstatedir='${prefix}/var' ++includedir='${prefix}/include' ++oldincludedir='/usr/include' ++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' ++ ++ac_prev= ++ac_dashdash= ++for ac_option ++do ++ # If the previous option needs an argument, assign it. ++ if test -n "$ac_prev"; then ++ eval $ac_prev=\$ac_option ++ ac_prev= ++ continue ++ fi ++ ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; ++ esac ++ ++ # Accept the important Cygnus configure options, so we can diagnose typos. ++ ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; ++ ++ -bindir | --bindir | --bindi | --bind | --bin | --bi) ++ ac_prev=bindir ;; ++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) ++ bindir=$ac_optarg ;; ++ ++ -build | --build | --buil | --bui | --bu) ++ ac_prev=build_alias ;; ++ -build=* | --build=* | --buil=* | --bui=* | --bu=*) ++ build_alias=$ac_optarg ;; ++ ++ -cache-file | --cache-file | --cache-fil | --cache-fi \ ++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ++ ac_prev=cache_file ;; ++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ ++ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) ++ cache_file=$ac_optarg ;; ++ ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) ++ ac_prev=datadir ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; ++ ++ -disable-* | --disable-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; ++ ++ -enable-* | --enable-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=\$ac_optarg ;; ++ ++ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ ++ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ ++ | --exec | --exe | --ex) ++ ac_prev=exec_prefix ;; ++ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ ++ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ ++ | --exec=* | --exe=* | --ex=*) ++ exec_prefix=$ac_optarg ;; ++ ++ -gas | --gas | --ga | --g) ++ # Obsolete; use --with-gas. ++ with_gas=yes ;; ++ ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; ++ ++ -host | --host | --hos | --ho) ++ ac_prev=host_alias ;; ++ -host=* | --host=* | --hos=* | --ho=*) ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ ++ -includedir | --includedir | --includedi | --included | --include \ ++ | --includ | --inclu | --incl | --inc) ++ ac_prev=includedir ;; ++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ ++ | --includ=* | --inclu=* | --incl=* | --inc=*) ++ includedir=$ac_optarg ;; ++ ++ -infodir | --infodir | --infodi | --infod | --info | --inf) ++ ac_prev=infodir ;; ++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) ++ infodir=$ac_optarg ;; ++ ++ -libdir | --libdir | --libdi | --libd) ++ ac_prev=libdir ;; ++ -libdir=* | --libdir=* | --libdi=* | --libd=*) ++ libdir=$ac_optarg ;; ++ ++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ ++ | --libexe | --libex | --libe) ++ ac_prev=libexecdir ;; ++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ ++ | --libexe=* | --libex=* | --libe=*) ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ ++ -localstatedir | --localstatedir | --localstatedi | --localstated \ ++ | --localstate | --localstat | --localsta | --localst | --locals) ++ ac_prev=localstatedir ;; ++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; ++ ++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ++ ac_prev=mandir ;; ++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) ++ mandir=$ac_optarg ;; ++ ++ -nfp | --nfp | --nf) ++ # Obsolete; use --without-fp. ++ with_fp=no ;; ++ ++ -no-create | --no-create | --no-creat | --no-crea | --no-cre \ ++ | --no-cr | --no-c | -n) ++ no_create=yes ;; ++ ++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \ ++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ++ no_recursion=yes ;; ++ ++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ ++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ ++ | --oldin | --oldi | --old | --ol | --o) ++ ac_prev=oldincludedir ;; ++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ ++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ ++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) ++ oldincludedir=$ac_optarg ;; ++ ++ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ++ ac_prev=prefix ;; ++ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) ++ prefix=$ac_optarg ;; ++ ++ -program-prefix | --program-prefix | --program-prefi | --program-pref \ ++ | --program-pre | --program-pr | --program-p) ++ ac_prev=program_prefix ;; ++ -program-prefix=* | --program-prefix=* | --program-prefi=* \ ++ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) ++ program_prefix=$ac_optarg ;; ++ ++ -program-suffix | --program-suffix | --program-suffi | --program-suff \ ++ | --program-suf | --program-su | --program-s) ++ ac_prev=program_suffix ;; ++ -program-suffix=* | --program-suffix=* | --program-suffi=* \ ++ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) ++ program_suffix=$ac_optarg ;; ++ ++ -program-transform-name | --program-transform-name \ ++ | --program-transform-nam | --program-transform-na \ ++ | --program-transform-n | --program-transform- \ ++ | --program-transform | --program-transfor \ ++ | --program-transfo | --program-transf \ ++ | --program-trans | --program-tran \ ++ | --progr-tra | --program-tr | --program-t) ++ ac_prev=program_transform_name ;; ++ -program-transform-name=* | --program-transform-name=* \ ++ | --program-transform-nam=* | --program-transform-na=* \ ++ | --program-transform-n=* | --program-transform-=* \ ++ | --program-transform=* | --program-transfor=* \ ++ | --program-transfo=* | --program-transf=* \ ++ | --program-trans=* | --program-tran=* \ ++ | --progr-tra=* | --program-tr=* | --program-t=*) ++ program_transform_name=$ac_optarg ;; ++ ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; ++ ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ silent=yes ;; ++ ++ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ++ ac_prev=sbindir ;; ++ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ ++ | --sbi=* | --sb=*) ++ sbindir=$ac_optarg ;; ++ ++ -sharedstatedir | --sharedstatedir | --sharedstatedi \ ++ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ ++ | --sharedst | --shareds | --shared | --share | --shar \ ++ | --sha | --sh) ++ ac_prev=sharedstatedir ;; ++ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ ++ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ ++ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ ++ | --sha=* | --sh=*) ++ sharedstatedir=$ac_optarg ;; ++ ++ -site | --site | --sit) ++ ac_prev=site ;; ++ -site=* | --site=* | --sit=*) ++ site=$ac_optarg ;; ++ ++ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ++ ac_prev=srcdir ;; ++ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) ++ srcdir=$ac_optarg ;; ++ ++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ ++ | --syscon | --sysco | --sysc | --sys | --sy) ++ ac_prev=sysconfdir ;; ++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ ++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) ++ sysconfdir=$ac_optarg ;; ++ ++ -target | --target | --targe | --targ | --tar | --ta | --t) ++ ac_prev=target_alias ;; ++ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) ++ target_alias=$ac_optarg ;; ++ ++ -v | -verbose | --verbose | --verbos | --verbo | --verb) ++ verbose=yes ;; ++ ++ -version | --version | --versio | --versi | --vers | -V) ++ ac_init_version=: ;; ++ ++ -with-* | --with-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid package name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"with_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval with_$ac_useropt=\$ac_optarg ;; ++ ++ -without-* | --without-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid package name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"with_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval with_$ac_useropt=no ;; ++ ++ --x) ++ # Obsolete; use --with-x. ++ with_x=yes ;; ++ ++ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ ++ | --x-incl | --x-inc | --x-in | --x-i) ++ ac_prev=x_includes ;; ++ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ ++ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) ++ x_includes=$ac_optarg ;; ++ ++ -x-libraries | --x-libraries | --x-librarie | --x-librari \ ++ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ++ ac_prev=x_libraries ;; ++ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ ++ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) ++ x_libraries=$ac_optarg ;; ++ ++ -*) as_fn_error $? "unrecognized option: \`$ac_option' ++Try \`$0 --help' for more information" ++ ;; ++ ++ *=*) ++ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` ++ # Reject names that are not valid shell variable names. ++ case $ac_envvar in #( ++ '' | [0-9]* | *[!_$as_cr_alnum]* ) ++ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; ++ esac ++ eval $ac_envvar=\$ac_optarg ++ export $ac_envvar ;; ++ ++ *) ++ # FIXME: should be removed in autoconf 3.0. ++ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 ++ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && ++ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 ++ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ++ ;; ++ ++ esac ++done ++ ++if test -n "$ac_prev"; then ++ ac_option=--`echo $ac_prev | sed 's/_/-/g'` ++ as_fn_error $? "missing argument to $ac_option" ++fi ++ ++if test -n "$ac_unrecognized_opts"; then ++ case $enable_option_checking in ++ no) ;; ++ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; ++ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; ++ esac ++fi ++ ++# Check all directory arguments for consistency. ++for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ ++ datadir sysconfdir sharedstatedir localstatedir includedir \ ++ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ ++ libdir localedir mandir ++do ++ eval ac_val=\$$ac_var ++ # Remove trailing slashes. ++ case $ac_val in ++ */ ) ++ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` ++ eval $ac_var=\$ac_val;; ++ esac ++ # Be sure to have absolute directory names. ++ case $ac_val in ++ [\\/$]* | ?:[\\/]* ) continue;; ++ NONE | '' ) case $ac_var in *prefix ) continue;; esac;; ++ esac ++ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" ++done ++ ++# There might be people who depend on the old broken behavior: `$host' ++# used to hold the argument of --host etc. ++# FIXME: To remove some day. ++build=$build_alias ++host=$host_alias ++target=$target_alias ++ ++# FIXME: To remove some day. ++if test "x$host_alias" != x; then ++ if test "x$build_alias" = x; then ++ cross_compiling=maybe ++ elif test "x$build_alias" != "x$host_alias"; then ++ cross_compiling=yes ++ fi ++fi ++ ++ac_tool_prefix= ++test -n "$host_alias" && ac_tool_prefix=$host_alias- ++ ++test "$silent" = yes && exec 6>/dev/null ++ ++ ++ac_pwd=`pwd` && test -n "$ac_pwd" && ++ac_ls_di=`ls -di .` && ++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || ++ as_fn_error $? "working directory cannot be determined" ++test "X$ac_ls_di" = "X$ac_pwd_ls_di" || ++ as_fn_error $? "pwd does not report name of working directory" ++ ++ ++# Find the source files, if location was not specified. ++if test -z "$srcdir"; then ++ ac_srcdir_defaulted=yes ++ # Try the directory containing this script, then the parent directory. ++ ac_confdir=`$as_dirname -- "$as_myself" || ++$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_myself" : 'X\(//\)[^/]' \| \ ++ X"$as_myself" : 'X\(//\)$' \| \ ++ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_myself" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ srcdir=$ac_confdir ++ if test ! -r "$srcdir/$ac_unique_file"; then ++ srcdir=.. ++ fi ++else ++ ac_srcdir_defaulted=no ++fi ++if test ! -r "$srcdir/$ac_unique_file"; then ++ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." ++ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" ++fi ++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ++ac_abs_confdir=`( ++ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" ++ pwd)` ++# When building in place, set srcdir=. ++if test "$ac_abs_confdir" = "$ac_pwd"; then ++ srcdir=. ++fi ++# Remove unnecessary trailing slashes from srcdir. ++# Double slashes in file names in object file debugging info ++# mess up M-x gdb in Emacs. ++case $srcdir in ++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; ++esac ++for ac_var in $ac_precious_vars; do ++ eval ac_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_env_${ac_var}_value=\$${ac_var} ++ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_cv_env_${ac_var}_value=\$${ac_var} ++done ++ ++# ++# Report the --help message. ++# ++if test "$ac_init_help" = "long"; then ++ # Omit some internal or obsolete options to make the list less imposing. ++ # This message is too long to be a string in the A/UX 3.1 sh. ++ cat <<_ACEOF ++\`configure' configures luit 1.1.1 to adapt to many kinds of systems. ++ ++Usage: $0 [OPTION]... [VAR=VALUE]... ++ ++To assign environment variables (e.g., CC, CFLAGS...), specify them as ++VAR=VALUE. See below for descriptions of some of the useful variables. ++ ++Defaults for the options are specified in brackets. ++ ++Configuration: ++ -h, --help display this help and exit ++ --help=short display options specific to this package ++ --help=recursive display the short help of all the included packages ++ -V, --version display version information and exit ++ -q, --quiet, --silent do not print \`checking ...' messages ++ --cache-file=FILE cache test results in FILE [disabled] ++ -C, --config-cache alias for \`--cache-file=config.cache' ++ -n, --no-create do not create output files ++ --srcdir=DIR find the sources in DIR [configure dir or \`..'] ++ ++Installation directories: ++ --prefix=PREFIX install architecture-independent files in PREFIX ++ @<:@@S|@ac_default_prefix@:>@ ++ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX ++ @<:@PREFIX@:>@ ++ ++By default, \`make install' will install all the files in ++\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify ++an installation prefix other than \`$ac_default_prefix' using \`--prefix', ++for instance \`--prefix=\$HOME'. ++ ++For better control, use the options below. ++ ++Fine tuning of the installation directories: ++ --bindir=DIR user executables [EPREFIX/bin] ++ --sbindir=DIR system admin executables [EPREFIX/sbin] ++ --libexecdir=DIR program executables [EPREFIX/libexec] ++ --sysconfdir=DIR read-only single-machine data [PREFIX/etc] ++ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] ++ --localstatedir=DIR modifiable single-machine data [PREFIX/var] ++ --libdir=DIR object code libraries [EPREFIX/lib] ++ --includedir=DIR C header files [PREFIX/include] ++ --oldincludedir=DIR C header files for non-gcc [/usr/include] ++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] ++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR] ++ --infodir=DIR info documentation [DATAROOTDIR/info] ++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale] ++ --mandir=DIR man documentation [DATAROOTDIR/man] ++ --docdir=DIR documentation root @<:@DATAROOTDIR/doc/luit@:>@ ++ --htmldir=DIR html documentation [DOCDIR] ++ --dvidir=DIR dvi documentation [DOCDIR] ++ --pdfdir=DIR pdf documentation [DOCDIR] ++ --psdir=DIR ps documentation [DOCDIR] ++_ACEOF ++ ++ cat <<\_ACEOF ++ ++Program names: ++ --program-prefix=PREFIX prepend PREFIX to installed program names ++ --program-suffix=SUFFIX append SUFFIX to installed program names ++ --program-transform-name=PROGRAM run sed PROGRAM on installed program names ++ ++System types: ++ --build=BUILD configure for building on BUILD [guessed] ++ --host=HOST cross-compile to build programs to run on HOST [BUILD] ++_ACEOF ++fi ++ ++if test -n "$ac_init_help"; then ++ case $ac_init_help in ++ short | recursive ) echo "Configuration of luit 1.1.1:";; ++ esac ++ cat <<\_ACEOF ++ ++Optional Features: ++ --disable-option-checking ignore unrecognized --enable/--with options ++ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) ++ --enable-FEATURE[=ARG] include FEATURE [ARG=yes] ++ --enable-silent-rules less verbose build output (undo: "make V=1") ++ --disable-silent-rules verbose build output (undo: "make V=0") ++ --enable-maintainer-mode ++ enable make rules and dependencies not useful (and ++ sometimes confusing) to the casual installer ++ --enable-dependency-tracking ++ do not reject slow dependency extractors ++ --disable-dependency-tracking ++ speeds up one-time build ++ --enable-strict-compilation ++ Enable all warnings from compiler and make them ++ errors (default: disabled) ++ ++Optional Packages: ++ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] ++ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) ++ --with-localealiasfile= ++ The locale alias file (default: ++ @S|@{datadir}/X11/locale/locale.alias) ++ ++Some influential environment variables: ++ CC C compiler command ++ CFLAGS C compiler flags ++ LDFLAGS linker flags, e.g. -L if you have libraries in a ++ nonstandard directory ++ LIBS libraries to pass to the linker, e.g. -l ++ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if ++ you have headers in a nonstandard directory ++ CPP C preprocessor ++ PKG_CONFIG path to pkg-config utility ++ PKG_CONFIG_PATH ++ directories to add to pkg-config's search path ++ PKG_CONFIG_LIBDIR ++ path overriding pkg-config's built-in search path ++ LUIT_CFLAGS C compiler flags for LUIT, overriding pkg-config ++ LUIT_LIBS linker flags for LUIT, overriding pkg-config ++ ++Use these variables to override the choices made by `configure' or to help ++it to find libraries and programs with nonstandard names/locations. ++ ++Report bugs to . ++_ACEOF ++ac_status=$? ++fi ++ ++if test "$ac_init_help" = "recursive"; then ++ # If there are subdirs, report their specific --help. ++ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue ++ test -d "$ac_dir" || ++ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || ++ continue ++ ac_builddir=. ++ ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) ++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix ++ ++case $srcdir in ++ .) # We are building in place. ++ ac_srcdir=. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ cd "$ac_dir" || { ac_status=$?; continue; } ++ # Check for guested configure. ++ if test -f "$ac_srcdir/configure.gnu"; then ++ echo && ++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive ++ elif test -f "$ac_srcdir/configure"; then ++ echo && ++ $SHELL "$ac_srcdir/configure" --help=recursive ++ else ++ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 ++ fi || ac_status=$? ++ cd "$ac_pwd" || { ac_status=$?; break; } ++ done ++fi ++ ++test -n "$ac_init_help" && exit $ac_status ++if $ac_init_version; then ++ cat <<\_ACEOF ++luit configure 1.1.1 ++generated by GNU Autoconf 2.69 ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This configure script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it. ++_ACEOF ++ exit ++fi ++ ++## ------------------------ ## ++## Autoconf initialization. ## ++## ------------------------ ## ++ ++@%:@ ac_fn_c_try_compile LINENO ++@%:@ -------------------------- ++@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded. ++ac_fn_c_try_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext ++ if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_compile ++ ++@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES ++@%:@ --------------------------------------------- ++@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR ++@%:@ accordingly. ++ac_fn_c_check_decl () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ as_decl_name=`echo $2|sed 's/ *(.*//'` ++ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 ++$as_echo_n "checking whether $as_decl_name is declared... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++@%:@ifndef $as_decl_name ++@%:@ifdef __cplusplus ++ (void) $as_decl_use; ++@%:@else ++ (void) $as_decl_name; ++@%:@endif ++@%:@endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_decl ++ ++@%:@ ac_fn_c_try_cpp LINENO ++@%:@ ---------------------- ++@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded. ++ac_fn_c_try_cpp () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } > conftest.i && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_cpp ++ ++@%:@ ac_fn_c_try_run LINENO ++@%:@ ---------------------- ++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes ++@%:@ that executables *can* be run. ++ac_fn_c_try_run () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: program exited with status $ac_status" >&5 ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=$ac_status ++fi ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_run ++ ++@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES ++@%:@ ------------------------------------------------------- ++@%:@ Tests whether HEADER exists and can be compiled using the include files in ++@%:@ INCLUDES, setting the cache variable VAR accordingly. ++ac_fn_c_check_header_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++@%:@include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_header_compile ++ ++@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES ++@%:@ ------------------------------------------------------- ++@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using ++@%:@ the include files in INCLUDES and setting the cache variable VAR ++@%:@ accordingly. ++ac_fn_c_check_header_mongrel () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if eval \${$3+:} false; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++else ++ # Is the header compilable? ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 ++$as_echo_n "checking $2 usability... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++@%:@include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_header_compiler=yes ++else ++ ac_header_compiler=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 ++$as_echo "$ac_header_compiler" >&6; } ++ ++# Is the header present? ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 ++$as_echo_n "checking $2 presence... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include <$2> ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ac_header_preproc=yes ++else ++ ac_header_preproc=no ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 ++$as_echo "$ac_header_preproc" >&6; } ++ ++# So? What about this header? ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( ++ yes:no: ) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 ++$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 ++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ++ ;; ++ no:yes:* ) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 ++$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 ++$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 ++$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 ++$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 ++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ++( $as_echo "## ---------------------------------------------------------------------- ## ++## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## ++## ---------------------------------------------------------------------- ##" ++ ) | sed "s/^/$as_me: WARNING: /" >&2 ++ ;; ++esac ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ eval "$3=\$ac_header_compiler" ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_header_mongrel ++ ++@%:@ ac_fn_c_try_link LINENO ++@%:@ ----------------------- ++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. ++ac_fn_c_try_link () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext conftest$ac_exeext ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && { ++ test "$cross_compiling" = yes || ++ test -x conftest$ac_exeext ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information ++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would ++ # interfere with the next link command; also delete a directory that is ++ # left behind by Apple's compiler. We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_link ++ ++@%:@ ac_fn_c_check_func LINENO FUNC VAR ++@%:@ ---------------------------------- ++@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly ++ac_fn_c_check_func () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Define $2 to an innocuous variant, in case declares $2. ++ For example, HP-UX 11i declares gettimeofday. */ ++#define $2 innocuous_$2 ++ ++/* System header to define __stub macros and hopefully few prototypes, ++ which can conflict with char $2 (); below. ++ Prefer to if __STDC__ is defined, since ++ exists even on freestanding compilers. */ ++ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ ++#undef $2 ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char $2 (); ++/* The GNU C library defines this for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif ++ ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_func ++cat >config.log <<_ACEOF ++This file contains any messages produced by compilers while ++running configure, to aid debugging if configure makes a mistake. ++ ++It was created by luit $as_me 1.1.1, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ $ $0 $@ ++ ++_ACEOF ++exec 5>>config.log ++{ ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## ++ ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` ++ ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` ++ ++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` ++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` ++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` ++ ++_ASUNAME ++ ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ $as_echo "PATH: $as_dir" ++ done ++IFS=$as_save_IFS ++ ++} >&5 ++ ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF ++ ++ ++# Keep a trace of the command line. ++# Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. ++# Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. ++ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= ++ac_must_keep_next=false ++for ac_pass in 1 2 ++do ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *\'*) ++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 2) ++ as_fn_append ac_configure_args1 " '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ as_fn_append ac_configure_args " '$ac_arg'" ++ ;; ++ esac ++ done ++done ++{ ac_configure_args0=; unset ac_configure_args0;} ++{ ac_configure_args1=; unset ac_configure_args1;} ++ ++# When interrupted or exit'd, cleanup temporary files, and complete ++# config.log. We remove comments because anyway the quotes in there ++# would cause problems or look ugly. ++# WARNING: Use '\'' to represent an apostrophe within the trap. ++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. ++trap 'exit_status=$? ++ # Save into config.log some information that might help in debugging. ++ { ++ echo ++ ++ $as_echo "## ---------------- ## ++## Cache variables. ## ++## ---------------- ##" ++ echo ++ # The following way of writing the cache mishandles newlines in values, ++( ++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ (set) 2>&1 | ++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ sed -n \ ++ "s/'\''/'\''\\\\'\'''\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ++ ;; #( ++ *) ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) ++ echo ++ ++ $as_echo "## ----------------- ## ++## Output variables. ## ++## ----------------- ##" ++ echo ++ for ac_var in $ac_subst_vars ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ ++ if test -n "$ac_subst_files"; then ++ $as_echo "## ------------------- ## ++## File substitutions. ## ++## ------------------- ##" ++ echo ++ for ac_var in $ac_subst_files ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ fi ++ ++ if test -s confdefs.h; then ++ $as_echo "## ----------- ## ++## confdefs.h. ## ++## ----------- ##" ++ echo ++ cat confdefs.h ++ echo ++ fi ++ test "$ac_signal" != 0 && ++ $as_echo "$as_me: caught signal $ac_signal" ++ $as_echo "$as_me: exit $exit_status" ++ } >&5 ++ rm -f core *.core core.conftest.* && ++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && ++ exit $exit_status ++' 0 ++for ac_signal in 1 2 13 15; do ++ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal ++done ++ac_signal=0 ++ ++# confdefs.h avoids OS command line length limits that DEFS can exceed. ++rm -f -r conftest* confdefs.h ++ ++$as_echo "/* confdefs.h */" > confdefs.h ++ ++# Predefined preprocessor variables. ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_NAME "$PACKAGE_NAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_STRING "$PACKAGE_STRING" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_URL "$PACKAGE_URL" ++_ACEOF ++ ++ ++# Let the site file select an alternate cache file if it wants to. ++# Prefer an explicitly selected file to automatically selected ones. ++ac_site_file1=NONE ++ac_site_file2=NONE ++if test -n "$CONFIG_SITE"; then ++ # We do not want a PATH search for config.site. ++ case $CONFIG_SITE in @%:@(( ++ -*) ac_site_file1=./$CONFIG_SITE;; ++ */*) ac_site_file1=$CONFIG_SITE;; ++ *) ac_site_file1=./$CONFIG_SITE;; ++ esac ++elif test "x$prefix" != xNONE; then ++ ac_site_file1=$prefix/share/config.site ++ ac_site_file2=$prefix/etc/config.site ++else ++ ac_site_file1=$ac_default_prefix/share/config.site ++ ac_site_file2=$ac_default_prefix/etc/config.site ++fi ++for ac_site_file in "$ac_site_file1" "$ac_site_file2" ++do ++ test "x$ac_site_file" = xNONE && continue ++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 ++$as_echo "$as_me: loading site script $ac_site_file" >&6;} ++ sed 's/^/| /' "$ac_site_file" >&5 ++ . "$ac_site_file" \ ++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "failed to load site script $ac_site_file ++See \`config.log' for more details" "$LINENO" 5; } ++ fi ++done ++ ++if test -r "$cache_file"; then ++ # Some versions of bash will fail to source /dev/null (special files ++ # actually), so we avoid doing that. DJGPP emulates it as a regular file. ++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 ++$as_echo "$as_me: loading cache $cache_file" >&6;} ++ case $cache_file in ++ [\\/]* | ?:[\\/]* ) . "$cache_file";; ++ *) . "./$cache_file";; ++ esac ++ fi ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 ++$as_echo "$as_me: creating cache $cache_file" >&6;} ++ >$cache_file ++fi ++ ++# Check that the precious variables saved in the cache have kept the same ++# value. ++ac_cache_corrupted=false ++for ac_var in $ac_precious_vars; do ++ eval ac_old_set=\$ac_cv_env_${ac_var}_set ++ eval ac_new_set=\$ac_env_${ac_var}_set ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value ++ case $ac_old_set,$ac_new_set in ++ set,) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,set) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,);; ++ *) ++ if test "x$ac_old_val" != "x$ac_new_val"; then ++ # differences in whitespace do not lead to failure. ++ ac_old_val_w=`echo x $ac_old_val` ++ ac_new_val_w=`echo x $ac_new_val` ++ if test "$ac_old_val_w" != "$ac_new_val_w"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 ++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ++ ac_cache_corrupted=: ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 ++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} ++ eval $ac_var=\$ac_old_val ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 ++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 ++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ fi;; ++ esac ++ # Pass precious variables to config.status. ++ if test "$ac_new_set" = set; then ++ case $ac_new_val in ++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. ++ *) as_fn_append ac_configure_args " '$ac_arg'" ;; ++ esac ++ fi ++done ++if $ac_cache_corrupted; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 ++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} ++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 ++fi ++## -------------------- ## ++## Main body of script. ## ++## -------------------- ## ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++am__api_version='1.14' ++ ++ac_aux_dir= ++for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do ++ if test -f "$ac_dir/install-sh"; then ++ ac_aux_dir=$ac_dir ++ ac_install_sh="$ac_aux_dir/install-sh -c" ++ break ++ elif test -f "$ac_dir/install.sh"; then ++ ac_aux_dir=$ac_dir ++ ac_install_sh="$ac_aux_dir/install.sh -c" ++ break ++ elif test -f "$ac_dir/shtool"; then ++ ac_aux_dir=$ac_dir ++ ac_install_sh="$ac_aux_dir/shtool install -c" ++ break ++ fi ++done ++if test -z "$ac_aux_dir"; then ++ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 ++fi ++ ++# These three variables are undocumented and unsupported, ++# and are intended to be withdrawn in a future Autoconf release. ++# They can cause serious problems if a builder's source tree is in a directory ++# whose full name contains unusual characters. ++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. ++ ++ ++# Find a good install program. We prefer a C program (faster), ++# so one script is as good as another. But avoid the broken or ++# incompatible versions: ++# SysV /etc/install, /usr/sbin/install ++# SunOS /usr/etc/install ++# IRIX /sbin/install ++# AIX /bin/install ++# AmigaOS /C/install, which installs bootblocks on floppy discs ++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag ++# AFS /usr/afsws/bin/install, which mishandles nonexistent args ++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" ++# OS/2's system install, which has a completely different semantic ++# ./install, which can be erroneously created by make from ./install.sh. ++# Reject install programs that cannot install multiple files. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 ++$as_echo_n "checking for a BSD-compatible install... " >&6; } ++if test -z "$INSTALL"; then ++if ${ac_cv_path_install+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ # Account for people who put trailing slashes in PATH elements. ++case $as_dir/ in @%:@(( ++ ./ | .// | /[cC]/* | \ ++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ++ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ ++ /usr/ucb/* ) ;; ++ *) ++ # OSF1 and SCO ODT 3.0 have their own names for install. ++ # Don't use installbsd from OSF since it installs stuff as root ++ # by default. ++ for ac_prog in ginstall scoinst install; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if test $ac_prog = install && ++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # AIX install. It has an incompatible calling convention. ++ : ++ elif test $ac_prog = install && ++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # program-specific install script used by HP pwplus--don't use. ++ : ++ else ++ rm -rf conftest.one conftest.two conftest.dir ++ echo one > conftest.one ++ echo two > conftest.two ++ mkdir conftest.dir ++ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && ++ test -s conftest.one && test -s conftest.two && ++ test -s conftest.dir/conftest.one && ++ test -s conftest.dir/conftest.two ++ then ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 ++ fi ++ fi ++ fi ++ done ++ done ++ ;; ++esac ++ ++ done ++IFS=$as_save_IFS ++ ++rm -rf conftest.one conftest.two conftest.dir ++ ++fi ++ if test "${ac_cv_path_install+set}" = set; then ++ INSTALL=$ac_cv_path_install ++ else ++ # As a last resort, use the slow shell script. Don't cache a ++ # value for INSTALL within a source directory, because that will ++ # break other packages using the cache if that directory is ++ # removed, or if the value is a relative name. ++ INSTALL=$ac_install_sh ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 ++$as_echo "$INSTALL" >&6; } ++ ++# Use test -z because SunOS4 sh mishandles braces in ${var-val}. ++# It thinks the first close brace ends the variable substitution. ++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' ++ ++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' ++ ++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 ++$as_echo_n "checking whether build environment is sane... " >&6; } ++# Reject unsafe characters in $srcdir or the absolute working directory ++# name. Accept space and tab only in the latter. ++am_lf=' ++' ++case `pwd` in ++ *[\\\"\#\$\&\'\`$am_lf]*) ++ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; ++esac ++case $srcdir in ++ *[\\\"\#\$\&\'\`$am_lf\ \ ]*) ++ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; ++esac ++ ++# Do 'set' in a subshell so we don't clobber the current shell's ++# arguments. Must try -L first in case configure is actually a ++# symlink; some systems play weird games with the mod time of symlinks ++# (eg FreeBSD returns the mod time of the symlink's containing ++# directory). ++if ( ++ am_has_slept=no ++ for am_try in 1 2; do ++ echo "timestamp, slept: $am_has_slept" > conftest.file ++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` ++ if test "$*" = "X"; then ++ # -L didn't work. ++ set X `ls -t "$srcdir/configure" conftest.file` ++ fi ++ if test "$*" != "X $srcdir/configure conftest.file" \ ++ && test "$*" != "X conftest.file $srcdir/configure"; then ++ ++ # If neither matched, then we have a broken ls. This can happen ++ # if, for instance, CONFIG_SHELL is bash and it inherits a ++ # broken ls alias from the environment. This has actually ++ # happened. Such a system could not be considered "sane". ++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken ++ alias in your environment" "$LINENO" 5 ++ fi ++ if test "$2" = conftest.file || test $am_try -eq 2; then ++ break ++ fi ++ # Just in case. ++ sleep 1 ++ am_has_slept=yes ++ done ++ test "$2" = conftest.file ++ ) ++then ++ # Ok. ++ : ++else ++ as_fn_error $? "newly created file is older than distributed files! ++Check your system clock" "$LINENO" 5 ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++# If we didn't sleep, we still need to ensure time stamps of config.status and ++# generated files are strictly newer. ++am_sleep_pid= ++if grep 'slept: no' conftest.file >/dev/null 2>&1; then ++ ( sleep 1 ) & ++ am_sleep_pid=$! ++fi ++ ++rm -f conftest.file ++ ++test "$program_prefix" != NONE && ++ program_transform_name="s&^&$program_prefix&;$program_transform_name" ++# Use a double $ so make ignores it. ++test "$program_suffix" != NONE && ++ program_transform_name="s&\$&$program_suffix&;$program_transform_name" ++# Double any \ or $. ++# By default was `s,x,x', remove it if useless. ++ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' ++program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` ++ ++# expand $ac_aux_dir to an absolute path ++am_aux_dir=`cd $ac_aux_dir && pwd` ++ ++if test x"${MISSING+set}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; ++ *) ++ MISSING="\${SHELL} $am_aux_dir/missing" ;; ++ esac ++fi ++# Use eval to expand $SHELL ++if eval "$MISSING --is-lightweight"; then ++ am_missing_run="$MISSING " ++else ++ am_missing_run= ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 ++$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} ++fi ++ ++if test x"${install_sh}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; ++ *) ++ install_sh="\${SHELL} $am_aux_dir/install-sh" ++ esac ++fi ++ ++# Installed binaries are usually stripped using 'strip' when the user ++# run "make install-strip". However 'strip' might not be the right ++# tool to use in cross-compilation environments, therefore Automake ++# will honor the 'STRIP' environment variable to overrule this program. ++if test "$cross_compiling" != no; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. ++set dummy ${ac_tool_prefix}strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$STRIP"; then ++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_STRIP="${ac_tool_prefix}strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++STRIP=$ac_cv_prog_STRIP ++if test -n "$STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 ++$as_echo "$STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_STRIP"; then ++ ac_ct_STRIP=$STRIP ++ # Extract the first word of "strip", so it can be a program name with args. ++set dummy strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_STRIP"; then ++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_STRIP="strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP ++if test -n "$ac_ct_STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 ++$as_echo "$ac_ct_STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_STRIP" = x; then ++ STRIP=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ STRIP=$ac_ct_STRIP ++ fi ++else ++ STRIP="$ac_cv_prog_STRIP" ++fi ++ ++fi ++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 ++$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } ++if test -z "$MKDIR_P"; then ++ if ${ac_cv_path_mkdir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in mkdir gmkdir; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue ++ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( ++ 'mkdir (GNU coreutils) '* | \ ++ 'mkdir (coreutils) '* | \ ++ 'mkdir (fileutils) '4.1*) ++ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext ++ break 3;; ++ esac ++ done ++ done ++ done ++IFS=$as_save_IFS ++ ++fi ++ ++ test -d ./--version && rmdir ./--version ++ if test "${ac_cv_path_mkdir+set}" = set; then ++ MKDIR_P="$ac_cv_path_mkdir -p" ++ else ++ # As a last resort, use the slow shell script. Don't cache a ++ # value for MKDIR_P within a source directory, because that will ++ # break other packages using the cache if that directory is ++ # removed, or if the value is a relative name. ++ MKDIR_P="$ac_install_sh -d" ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 ++$as_echo "$MKDIR_P" >&6; } ++ ++for ac_prog in gawk mawk nawk awk ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AWK+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$AWK"; then ++ ac_cv_prog_AWK="$AWK" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_AWK="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++AWK=$ac_cv_prog_AWK ++if test -n "$AWK"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 ++$as_echo "$AWK" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$AWK" && break ++done ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ++$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } ++set x ${MAKE-make} ++ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` ++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat >conftest.make <<\_ACEOF ++SHELL = /bin/sh ++all: ++ @echo '@@@%%%=$(MAKE)=@@@%%%' ++_ACEOF ++# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. ++case `${MAKE-make} -f conftest.make 2>/dev/null` in ++ *@@@%%%=?*=@@@%%%*) ++ eval ac_cv_prog_make_${ac_make}_set=yes;; ++ *) ++ eval ac_cv_prog_make_${ac_make}_set=no;; ++esac ++rm -f conftest.make ++fi ++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ SET_MAKE= ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ SET_MAKE="MAKE=${MAKE-make}" ++fi ++ ++rm -rf .tst 2>/dev/null ++mkdir .tst 2>/dev/null ++if test -d .tst; then ++ am__leading_dot=. ++else ++ am__leading_dot=_ ++fi ++rmdir .tst 2>/dev/null ++ ++@%:@ Check whether --enable-silent-rules was given. ++if test "${enable_silent_rules+set}" = set; then : ++ enableval=$enable_silent_rules; ++fi ++ ++case $enable_silent_rules in @%:@ ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=1;; ++esac ++am_make=${MAKE-make} ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 ++$as_echo_n "checking whether $am_make supports nested variables... " >&6; } ++if ${am_cv_make_support_nested_variables+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if $as_echo 'TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 ++$as_echo "$am_cv_make_support_nested_variables" >&6; } ++if test $am_cv_make_support_nested_variables = yes; then ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AM_BACKSLASH='\' ++ ++if test "`cd $srcdir && pwd`" != "`pwd`"; then ++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output ++ # is not polluted with repeated "-I." ++ am__isrc=' -I$(srcdir)' ++ # test to see if srcdir already configured ++ if test -f $srcdir/config.status; then ++ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 ++ fi ++fi ++ ++# test whether we have cygpath ++if test -z "$CYGPATH_W"; then ++ if (cygpath --version) >/dev/null 2>/dev/null; then ++ CYGPATH_W='cygpath -w' ++ else ++ CYGPATH_W=echo ++ fi ++fi ++ ++ ++# Define the identity of the package. ++ PACKAGE='luit' ++ VERSION='1.1.1' ++ ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE "$PACKAGE" ++_ACEOF ++ ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define VERSION "$VERSION" ++_ACEOF ++ ++# Some tools Automake needs. ++ ++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} ++ ++ ++AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} ++ ++ ++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} ++ ++ ++AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} ++ ++ ++MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} ++ ++# For better backward compatibility. To be removed once Automake 1.9.x ++# dies out for good. For more background, see: ++# ++# ++mkdir_p='$(MKDIR_P)' ++ ++# We need awk for the "check" target. The system "awk" is bad on ++# some platforms. ++# Always define AMTAR for backward compatibility. Yes, it's still used ++# in the wild :-( We should find a proper way to deprecate it ... ++AMTAR='$${TAR-tar}' ++ ++ ++# We'll loop over all known methods to create a tar archive until one works. ++_am_tools='gnutar pax cpio none' ++ ++am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' ++ ++ ++ ++ ++ ++ ++# POSIX will say in a future version that running "rm -f" with no argument ++# is OK; and we want to be able to make that assumption in our Makefile ++# recipes. So use an aggressive probe to check that the usage we want is ++# actually supported "in the wild" to an acceptable degree. ++# See automake bug#10828. ++# To make any issue more visible, cause the running configure to be aborted ++# by default if the 'rm' program in use doesn't match our expectations; the ++# user can still override this though. ++if rm -f && rm -fr && rm -rf; then : OK; else ++ cat >&2 <<'END' ++Oops! ++ ++Your 'rm' program seems unable to run without file operands specified ++on the command line, even when the '-f' option is present. This is contrary ++to the behaviour of most rm programs out there, and not conforming with ++the upcoming POSIX standard: ++ ++Please tell bug-automake@gnu.org about your system, including the value ++of your $PATH and any error possibly output before this message. This ++can help us improve future automake versions. ++ ++END ++ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then ++ echo 'Configuration will proceed anyway, since you have set the' >&2 ++ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 ++ echo >&2 ++ else ++ cat >&2 <<'END' ++Aborting the configuration process, to ensure you take notice of the issue. ++ ++You can download and install GNU coreutils to get an 'rm' implementation ++that behaves properly: . ++ ++If you want to complete the configuration process using your problematic ++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM ++to "yes", and re-run configure. ++ ++END ++ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 ++ fi ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 ++$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } ++ @%:@ Check whether --enable-maintainer-mode was given. ++if test "${enable_maintainer_mode+set}" = set; then : ++ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval ++else ++ USE_MAINTAINER_MODE=no ++fi ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 ++$as_echo "$USE_MAINTAINER_MODE" >&6; } ++ if test $USE_MAINTAINER_MODE = yes; then ++ MAINTAINER_MODE_TRUE= ++ MAINTAINER_MODE_FALSE='#' ++else ++ MAINTAINER_MODE_TRUE='#' ++ MAINTAINER_MODE_FALSE= ++fi ++ ++ MAINT=$MAINTAINER_MODE_TRUE ++ ++ ++ ++# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++DEPDIR="${am__leading_dot}deps" ++ ++ac_config_commands="$ac_config_commands depfiles" ++ ++ ++am_make=${MAKE-make} ++cat > confinc << 'END' ++am__doit: ++ @echo this is the am__doit target ++.PHONY: am__doit ++END ++# If we don't find an include directive, just comment out the code. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 ++$as_echo_n "checking for style of include used by $am_make... " >&6; } ++am__include="#" ++am__quote= ++_am_result=none ++# First try GNU make style include. ++echo "include confinc" > confmf ++# Ignore all kinds of additional output from 'make'. ++case `$am_make -s -f confmf 2> /dev/null` in #( ++*the\ am__doit\ target*) ++ am__include=include ++ am__quote= ++ _am_result=GNU ++ ;; ++esac ++# Now try BSD make style include. ++if test "$am__include" = "#"; then ++ echo '.include "confinc"' > confmf ++ case `$am_make -s -f confmf 2> /dev/null` in #( ++ *the\ am__doit\ target*) ++ am__include=.include ++ am__quote="\"" ++ _am_result=BSD ++ ;; ++ esac ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 ++$as_echo "$_am_result" >&6; } ++rm -f confinc confmf ++ ++@%:@ Check whether --enable-dependency-tracking was given. ++if test "${enable_dependency_tracking+set}" = set; then : ++ enableval=$enable_dependency_tracking; ++fi ++ ++if test "x$enable_dependency_tracking" != xno; then ++ am_depcomp="$ac_aux_dir/depcomp" ++ AMDEPBACKSLASH='\' ++ am__nodep='_no' ++fi ++ if test "x$enable_dependency_tracking" != xno; then ++ AMDEP_TRUE= ++ AMDEP_FALSE='#' ++else ++ AMDEP_TRUE='#' ++ AMDEP_FALSE= ++fi ++ ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++else ++ CC="$ac_cv_prog_CC" ++fi ++ ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi ++if test -z "$CC"; then ++ # Extract the first word of "cc", so it can be a program name with args. ++set dummy cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++ ac_prog_rejected=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++if test $ac_prog_rejected = yes; then ++ # We found a bogon in the path, so make sure we never use it. ++ set dummy $ac_cv_prog_CC ++ shift ++ if test $@%:@ != 0; then ++ # We chose a different compiler from the bogus one. ++ # However, it has the same basename, so the bogon will be chosen ++ # first if we set CC to just the basename; use the full file name. ++ shift ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ++ fi ++fi ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in cl.exe ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$CC" && break ++ done ++fi ++if test -z "$CC"; then ++ ac_ct_CC=$CC ++ for ac_prog in cl.exe ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_CC" && break ++done ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++fi ++ ++fi ++ ++ ++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "no acceptable C compiler found in \$PATH ++See \`config.log' for more details" "$LINENO" 5; } ++ ++# Provide some information about the compiler. ++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 ++set X $ac_compile ++ac_compiler=$2 ++for ac_option in --version -v -V -qversion; do ++ { { ac_try="$ac_compiler $ac_option >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ sed '10a\ ++... rest of stderr output deleted ... ++ 10q' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ fi ++ rm -f conftest.er1 conftest.err ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++done ++ ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" ++# Try to create an executable without -o first, disregard a.out. ++# It will help us diagnose broken compilers, and finding out an intuition ++# of exeext. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 ++$as_echo_n "checking whether the C compiler works... " >&6; } ++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ++ ++# The possible output files: ++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ++ ++ac_rmfiles= ++for ac_file in $ac_files ++do ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ * ) ac_rmfiles="$ac_rmfiles $ac_file";; ++ esac ++done ++rm -f $ac_rmfiles ++ ++if { { ac_try="$ac_link_default" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link_default") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ++# in a Makefile. We should not override ac_cv_exeext if it was cached, ++# so that the user can short-circuit this test for compilers unknown to ++# Autoconf. ++for ac_file in $ac_files '' ++do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ++ ;; ++ [ab].out ) ++ # We found the default executable, but exeext='' is most ++ # certainly right. ++ break;; ++ *.* ) ++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ++ then :; else ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ fi ++ # We set ac_cv_exeext here because the later test for it is not ++ # safe: cross compilers may not add the suffix if given an `-o' ++ # argument, so we may need to know it at that point already. ++ # Even if this section looks crufty: it has the advantage of ++ # actually working. ++ break;; ++ * ) ++ break;; ++ esac ++done ++test "$ac_cv_exeext" = no && ac_cv_exeext= ++ ++else ++ ac_file='' ++fi ++if test -z "$ac_file"; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++$as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error 77 "C compiler cannot create executables ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 ++$as_echo_n "checking for C compiler default output file name... " >&6; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 ++$as_echo "$ac_file" >&6; } ++ac_exeext=$ac_cv_exeext ++ ++rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 ++$as_echo_n "checking for suffix of executables... " >&6; } ++if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # If both `conftest.exe' and `conftest' are `present' (well, observable) ++# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will ++# work properly (i.e., refer to `conftest.exe'), while it won't with ++# `rm'. ++for ac_file in conftest.exe conftest conftest.*; do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ break;; ++ * ) break;; ++ esac ++done ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest conftest$ac_cv_exeext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 ++$as_echo "$ac_cv_exeext" >&6; } ++ ++rm -f conftest.$ac_ext ++EXEEXT=$ac_cv_exeext ++ac_exeext=$EXEEXT ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include ++int ++main () ++{ ++FILE *f = fopen ("conftest.out", "w"); ++ return ferror (f) || fclose (f) != 0; ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files="$ac_clean_files conftest.out" ++# Check that the compiler produces executables we can run. If not, either ++# the compiler is broken, or we cross compile. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 ++$as_echo_n "checking whether we are cross compiling... " >&6; } ++if test "$cross_compiling" != yes; then ++ { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ if { ac_try='./conftest$ac_cv_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then ++ cross_compiling=no ++ else ++ if test "$cross_compiling" = maybe; then ++ cross_compiling=yes ++ else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run C compiled programs. ++If you meant to cross compile, use \`--host'. ++See \`config.log' for more details" "$LINENO" 5; } ++ fi ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 ++$as_echo "$cross_compiling" >&6; } ++ ++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 ++$as_echo_n "checking for suffix of object files... " >&6; } ++if ${ac_cv_objext+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.o conftest.obj ++if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ for ac_file in conftest.o conftest.obj conftest.*; do ++ test -f "$ac_file" || continue; ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; ++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` ++ break;; ++ esac ++done ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of object files: cannot compile ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest.$ac_cv_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 ++$as_echo "$ac_cv_objext" >&6; } ++OBJEXT=$ac_cv_objext ++ac_objext=$OBJEXT ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 ++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } ++if ${ac_cv_c_compiler_gnu+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++#ifndef __GNUC__ ++ choke me ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_compiler_gnu=yes ++else ++ ac_compiler_gnu=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ac_cv_c_compiler_gnu=$ac_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 ++$as_echo "$ac_cv_c_compiler_gnu" >&6; } ++if test $ac_compiler_gnu = yes; then ++ GCC=yes ++else ++ GCC= ++fi ++ac_test_CFLAGS=${CFLAGS+set} ++ac_save_CFLAGS=$CFLAGS ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 ++$as_echo_n "checking whether $CC accepts -g... " >&6; } ++if ${ac_cv_prog_cc_g+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++else ++ CFLAGS="" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++else ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 ++$as_echo "$ac_cv_prog_cc_g" >&6; } ++if test "$ac_test_CFLAGS" = set; then ++ CFLAGS=$ac_save_CFLAGS ++elif test $ac_cv_prog_cc_g = yes; then ++ if test "$GCC" = yes; then ++ CFLAGS="-g -O2" ++ else ++ CFLAGS="-g" ++ fi ++else ++ if test "$GCC" = yes; then ++ CFLAGS="-O2" ++ else ++ CFLAGS= ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 ++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } ++if ${ac_cv_prog_cc_c89+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c89=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++struct stat; ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 ++$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } ++if ${am_cv_prog_cc_c_o+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ # Make sure it works both with $CC and with simple cc. ++ # Following AC_PROG_CC_C_O, we do the test twice because some ++ # compilers refuse to overwrite an existing .o file with -o, ++ # though they will create one. ++ am_cv_prog_cc_c_o=yes ++ for am_i in 1 2; do ++ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 ++ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } \ ++ && test -f conftest2.$ac_objext; then ++ : OK ++ else ++ am_cv_prog_cc_c_o=no ++ break ++ fi ++ done ++ rm -f core conftest* ++ unset am_i ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 ++$as_echo "$am_cv_prog_cc_c_o" >&6; } ++if test "$am_cv_prog_cc_c_o" != yes; then ++ # Losing compiler, so override with the script. ++ # FIXME: It is wrong to rewrite CC. ++ # But if we don't then we get into trouble of one sort or another. ++ # A longer-term fix would be to have automake use am__CC in this case, ++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" ++ CC="$am_aux_dir/compile $CC" ++fi ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++depcc="$CC" am_compiler_list= ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 ++$as_echo_n "checking dependency style of $depcc... " >&6; } ++if ${am_cv_CC_dependencies_compiler_type+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then ++ # We make a subdir and do the tests there. Otherwise we can end up ++ # making bogus files that we don't know about and never remove. For ++ # instance it was reported that on HP-UX the gcc test will end up ++ # making a dummy file named 'D' -- because '-MD' means "put the output ++ # in D". ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ # Copy depcomp to subdir because otherwise we won't find it if we're ++ # using a relative directory. ++ cp "$am_depcomp" conftest.dir ++ cd conftest.dir ++ # We will build objects and dependencies in a subdirectory because ++ # it helps to detect inapplicable dependency modes. For instance ++ # both Tru64's cc and ICC support -MD to output dependencies as a ++ # side effect of compilation, but ICC will put the dependencies in ++ # the current directory while Tru64 will put them in the object ++ # directory. ++ mkdir sub ++ ++ am_cv_CC_dependencies_compiler_type=none ++ if test "$am_compiler_list" = ""; then ++ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` ++ fi ++ am__universal=false ++ case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac ++ ++ for depmode in $am_compiler_list; do ++ # Setup a source with many dependencies, because some compilers ++ # like to wrap large dependency lists on column 80 (with \), and ++ # we should not choose a depcomp mode which is confused by this. ++ # ++ # We need to recreate these files for each test, as the compiler may ++ # overwrite some of them when testing with obscure command lines. ++ # This happens at least with the AIX C compiler. ++ : > sub/conftest.c ++ for i in 1 2 3 4 5 6; do ++ echo '#include "conftst'$i'.h"' >> sub/conftest.c ++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with ++ # Solaris 10 /bin/sh. ++ echo '/* dummy */' > sub/conftst$i.h ++ done ++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf ++ ++ # We check with '-c' and '-o' for the sake of the "dashmstdout" ++ # mode. It turns out that the SunPro C++ compiler does not properly ++ # handle '-M -o', and we need to detect this. Also, some Intel ++ # versions had trouble with output in subdirs. ++ am__obj=sub/conftest.${OBJEXT-o} ++ am__minus_obj="-o $am__obj" ++ case $depmode in ++ gcc) ++ # This depmode causes a compiler race in universal mode. ++ test "$am__universal" = false || continue ++ ;; ++ nosideeffect) ++ # After this tag, mechanisms are not by side-effect, so they'll ++ # only be used when explicitly requested. ++ if test "x$enable_dependency_tracking" = xyes; then ++ continue ++ else ++ break ++ fi ++ ;; ++ msvc7 | msvc7msys | msvisualcpp | msvcmsys) ++ # This compiler won't grok '-c -o', but also, the minuso test has ++ # not run yet. These depmodes are late enough in the game, and ++ # so weak that their functioning should not be impacted. ++ am__obj=conftest.${OBJEXT-o} ++ am__minus_obj= ++ ;; ++ none) break ;; ++ esac ++ if depmode=$depmode \ ++ source=sub/conftest.c object=$am__obj \ ++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ ++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ ++ >/dev/null 2>conftest.err && ++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && ++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && ++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then ++ # icc doesn't choke on unknown options, it will just issue warnings ++ # or remarks (even with -Werror). So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_CC_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done ++ ++ cd .. ++ rm -rf conftest.dir ++else ++ am_cv_CC_dependencies_compiler_type=none ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 ++$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } ++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type ++ ++ if ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then ++ am__fastdepCC_TRUE= ++ am__fastdepCC_FALSE='#' ++else ++ am__fastdepCC_TRUE='#' ++ am__fastdepCC_FALSE= ++fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 ++$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } ++if ${ac_cv_prog_cc_c99+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c99=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++#include ++ ++// Check varargs macros. These examples are taken from C99 6.10.3.5. ++#define debug(...) fprintf (stderr, __VA_ARGS__) ++#define showlist(...) puts (#__VA_ARGS__) ++#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) ++static void ++test_varargs_macros (void) ++{ ++ int x = 1234; ++ int y = 5678; ++ debug ("Flag"); ++ debug ("X = %d\n", x); ++ showlist (The first, second, and third items.); ++ report (x>y, "x is %d but y is %d", x, y); ++} ++ ++// Check long long types. ++#define BIG64 18446744073709551615ull ++#define BIG32 4294967295ul ++#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) ++#if !BIG_OK ++ your preprocessor is broken; ++#endif ++#if BIG_OK ++#else ++ your preprocessor is broken; ++#endif ++static long long int bignum = -9223372036854775807LL; ++static unsigned long long int ubignum = BIG64; ++ ++struct incomplete_array ++{ ++ int datasize; ++ double data[]; ++}; ++ ++struct named_init { ++ int number; ++ const wchar_t *name; ++ double average; ++}; ++ ++typedef const char *ccp; ++ ++static inline int ++test_restrict (ccp restrict text) ++{ ++ // See if C++-style comments work. ++ // Iterate through items via the restricted pointer. ++ // Also check for declarations in for loops. ++ for (unsigned int i = 0; *(text+i) != '\0'; ++i) ++ continue; ++ return 0; ++} ++ ++// Check varargs and va_copy. ++static void ++test_varargs (const char *format, ...) ++{ ++ va_list args; ++ va_start (args, format); ++ va_list args_copy; ++ va_copy (args_copy, args); ++ ++ const char *str; ++ int number; ++ float fnumber; ++ ++ while (*format) ++ { ++ switch (*format++) ++ { ++ case 's': // string ++ str = va_arg (args_copy, const char *); ++ break; ++ case 'd': // int ++ number = va_arg (args_copy, int); ++ break; ++ case 'f': // float ++ fnumber = va_arg (args_copy, double); ++ break; ++ default: ++ break; ++ } ++ } ++ va_end (args_copy); ++ va_end (args); ++} ++ ++int ++main () ++{ ++ ++ // Check bool. ++ _Bool success = false; ++ ++ // Check restrict. ++ if (test_restrict ("String literal") == 0) ++ success = true; ++ char *restrict newvar = "Another string"; ++ ++ // Check varargs. ++ test_varargs ("s, d' f .", "string", 65, 34.234); ++ test_varargs_macros (); ++ ++ // Check flexible array members. ++ struct incomplete_array *ia = ++ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ++ ia->datasize = 10; ++ for (int i = 0; i < ia->datasize; ++i) ++ ia->data[i] = i * 1.234; ++ ++ // Check named initializers. ++ struct named_init ni = { ++ .number = 34, ++ .name = L"Test wide string", ++ .average = 543.34343, ++ }; ++ ++ ni.number = 58; ++ ++ int dynamic_array[ni.number]; ++ dynamic_array[ni.number - 1] = 543; ++ ++ // work around unused variable warnings ++ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' ++ || dynamic_array[ni.number - 1] != 543); ++ ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c99=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c99" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c99" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c99" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 ++$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c99" != xno; then : ++ ++fi ++ ++ ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... " >&6; } ++# On Suns, sometimes $CPP names a directory. ++if test -n "$CPP" && test -d "$CPP"; then ++ CPP= ++fi ++if test -z "$CPP"; then ++ if ${ac_cv_prog_CPP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # Double quotes because CPP needs to be expanded ++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ++ do ++ ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@ifdef __STDC__ ++@%:@ include ++@%:@else ++@%:@ include ++@%:@endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP ++else ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@ifdef __STDC__ ++@%:@ include ++@%:@else ++@%:@ include ++@%:@endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_GREP" || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_EGREP" || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ++ ++ ++ ++ ++ ++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. ++set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_PKG_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $PKG_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++fi ++PKG_CONFIG=$ac_cv_path_PKG_CONFIG ++if test -n "$PKG_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 ++$as_echo "$PKG_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_path_PKG_CONFIG"; then ++ ac_pt_PKG_CONFIG=$PKG_CONFIG ++ # Extract the first word of "pkg-config", so it can be a program name with args. ++set dummy pkg-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $ac_pt_PKG_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++fi ++ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG ++if test -n "$ac_pt_PKG_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 ++$as_echo "$ac_pt_PKG_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_pt_PKG_CONFIG" = x; then ++ PKG_CONFIG="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ PKG_CONFIG=$ac_pt_PKG_CONFIG ++ fi ++else ++ PKG_CONFIG="$ac_cv_path_PKG_CONFIG" ++fi ++ ++fi ++if test -n "$PKG_CONFIG"; then ++ _pkg_min_version=0.9.0 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 ++$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } ++ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ PKG_CONFIG="" ++ fi ++fi ++# Make sure we can run config.sub. ++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || ++ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 ++$as_echo_n "checking build system type... " >&6; } ++if ${ac_cv_build+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_build_alias=$build_alias ++test "x$ac_build_alias" = x && ++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` ++test "x$ac_build_alias" = x && ++ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || ++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 ++$as_echo "$ac_cv_build" >&6; } ++case $ac_cv_build in ++*-*-*) ;; ++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; ++esac ++build=$ac_cv_build ++ac_save_IFS=$IFS; IFS='-' ++set x $ac_cv_build ++shift ++build_cpu=$1 ++build_vendor=$2 ++shift; shift ++# Remember, the first character of IFS is used to create $*, ++# except with old shells: ++build_os=$* ++IFS=$ac_save_IFS ++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 ++$as_echo_n "checking host system type... " >&6; } ++if ${ac_cv_host+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "x$host_alias" = x; then ++ ac_cv_host=$ac_cv_build ++else ++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || ++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 ++$as_echo "$ac_cv_host" >&6; } ++case $ac_cv_host in ++*-*-*) ;; ++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; ++esac ++host=$ac_cv_host ++ac_save_IFS=$IFS; IFS='-' ++set x $ac_cv_host ++shift ++host_cpu=$1 ++host_vendor=$2 ++shift; shift ++# Remember, the first character of IFS is used to create $*, ++# except with old shells: ++host_os=$* ++IFS=$ac_save_IFS ++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 ++$as_echo_n "checking for a sed that does not truncate output... " >&6; } ++if ${ac_cv_path_SED+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ ++ for ac_i in 1 2 3 4 5 6 7; do ++ ac_script="$ac_script$as_nl$ac_script" ++ done ++ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed ++ { ac_script=; unset ac_script;} ++ if test -z "$SED"; then ++ ac_path_SED_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in sed gsed; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_SED" || continue ++# Check for GNU ac_path_SED and select it if it is found. ++ # Check for GNU $ac_path_SED ++case `"$ac_path_SED" --version 2>&1` in ++*GNU*) ++ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo '' >> "conftest.nl" ++ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_SED_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_SED="$ac_path_SED" ++ ac_path_SED_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_SED_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_SED"; then ++ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_SED=$SED ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 ++$as_echo "$ac_cv_path_SED" >&6; } ++ SED="$ac_cv_path_SED" ++ rm -f conftest.sed ++ ++ ++ ++ ++ ++if test "x$GCC" = xyes ; then ++ CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ ++-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ ++-Wbad-function-cast -Wformat=2" ++ case `$CC -dumpversion` in ++ 3.4.* | 4.*) ++ CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" ++ ;; ++ esac ++else ++ ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" ++if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : ++ SUNCC="yes" ++else ++ SUNCC="no" ++fi ++ ++ if test "x$SUNCC" = "xyes"; then ++ CWARNFLAGS="-v" ++ fi ++fi ++ ++ ++ ++# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 ++ ++ ++ ++@%:@ Check whether --enable-strict-compilation was given. ++if test "${enable_strict_compilation+set}" = set; then : ++ enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval ++else ++ STRICT_COMPILE=no ++fi ++ ++if test "x$STRICT_COMPILE" = "xyes"; then ++ ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" ++if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : ++ SUNCC="yes" ++else ++ SUNCC="no" ++fi ++ ++ ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" ++if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : ++ INTELCC="yes" ++else ++ INTELCC="no" ++fi ++ ++ if test "x$GCC" = xyes ; then ++ STRICT_CFLAGS="-pedantic -Werror" ++ elif test "x$SUNCC" = "xyes"; then ++ STRICT_CFLAGS="-errwarn" ++ elif test "x$INTELCC" = "xyes"; then ++ STRICT_CFLAGS="-Werror" ++ fi ++fi ++CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" ++ ++ ++ ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` ++_ACEOF ++ ++ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` ++ if test "x$PVM" = "x"; then ++ PVM="0" ++ fi ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION_MINOR $PVM ++_ACEOF ++ ++ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` ++ if test "x$PVP" = "x"; then ++ PVP="0" ++ fi ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION_PATCHLEVEL $PVP ++_ACEOF ++ ++ ++ ++CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ ++mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ ++|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ ++echo 'git directory not found: installing possibly empty changelog.' >&2)" ++ ++ ++ ++ ++macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` ++INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ ++mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ ++|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ ++echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" ++ ++ ++ ++ ++ ++ ++if test x$APP_MAN_SUFFIX = x ; then ++ APP_MAN_SUFFIX=1 ++fi ++if test x$APP_MAN_DIR = x ; then ++ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ++fi ++ ++if test x$LIB_MAN_SUFFIX = x ; then ++ LIB_MAN_SUFFIX=3 ++fi ++if test x$LIB_MAN_DIR = x ; then ++ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ++fi ++ ++if test x$FILE_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) FILE_MAN_SUFFIX=4 ;; ++ *) FILE_MAN_SUFFIX=5 ;; ++ esac ++fi ++if test x$FILE_MAN_DIR = x ; then ++ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ++fi ++ ++if test x$MISC_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) MISC_MAN_SUFFIX=5 ;; ++ *) MISC_MAN_SUFFIX=7 ;; ++ esac ++fi ++if test x$MISC_MAN_DIR = x ; then ++ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ++fi ++ ++if test x$DRIVER_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) DRIVER_MAN_SUFFIX=7 ;; ++ *) DRIVER_MAN_SUFFIX=4 ;; ++ esac ++fi ++if test x$DRIVER_MAN_DIR = x ; then ++ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ++fi ++ ++if test x$ADMIN_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) ADMIN_MAN_SUFFIX=1m ;; ++ *) ADMIN_MAN_SUFFIX=8 ;; ++ esac ++fi ++if test x$ADMIN_MAN_DIR = x ; then ++ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++XORG_MAN_PAGE="X Version 11" ++ ++MAN_SUBSTS="\ ++ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xservername__|Xorg|g' \ ++ -e 's|__xconfigfile__|xorg.conf|g' \ ++ -e 's|__projectroot__|\$(prefix)|g' \ ++ -e 's|__apploaddir__|\$(appdefaultdir)|g' \ ++ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ ++ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ ++ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ ++ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ ++ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ ++ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" ++ ++ ++ ++@%:@ Check whether --enable-silent-rules was given. ++if test "${enable_silent_rules+set}" = set; then : ++ enableval=$enable_silent_rules; ++fi ++ ++case $enable_silent_rules in @%:@ ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=0;; ++esac ++am_make=${MAKE-make} ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 ++$as_echo_n "checking whether $am_make supports nested variables... " >&6; } ++if ${am_cv_make_support_nested_variables+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if $as_echo 'TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 ++$as_echo "$am_cv_make_support_nested_variables" >&6; } ++if test $am_cv_make_support_nested_variables = yes; then ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AM_BACKSLASH='\' ++ ++ ++ ++ac_config_headers="$ac_config_headers config.h" ++ ++ ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes ++else ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "@%:@define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes ++else ++ ac_cv_safe_to_define___extensions__=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h ++ ++ $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h ++ ++ $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h ++ ++ ++ ++for ac_header in pty.h stropts.h sys/param.h sys/select.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++for ac_func in select grantpt posix_openpt ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ ++ ++@%:@ Check whether --with-localealiasfile was given. ++if test "${with_localealiasfile+set}" = set; then : ++ withval=$with_localealiasfile; LOCALEALIASFILE="$withval" ++else ++ LOCALEALIASFILE=${datadir}/X11/locale/locale.alias ++fi ++ ++ ++ ++# Checks for pkg-config packages ++ ++pkg_failed=no ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUIT" >&5 ++$as_echo_n "checking for LUIT... " >&6; } ++ ++if test -n "$LUIT_CFLAGS"; then ++ pkg_cv_LUIT_CFLAGS="$LUIT_CFLAGS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontenc\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "fontenc") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_LUIT_CFLAGS=`$PKG_CONFIG --cflags "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++if test -n "$LUIT_LIBS"; then ++ pkg_cv_LUIT_LIBS="$LUIT_LIBS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontenc\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "fontenc") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_LUIT_LIBS=`$PKG_CONFIG --libs "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++ ++ ++ ++if test $pkg_failed = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi ++ if test $_pkg_short_errors_supported = yes; then ++ LUIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontenc" 2>&1` ++ else ++ LUIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontenc" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$LUIT_PKG_ERRORS" >&5 ++ ++ as_fn_error $? "Package requirements (fontenc) were not met: ++ ++$LUIT_PKG_ERRORS ++ ++Consider adjusting the PKG_CONFIG_PATH environment variable if you ++installed software in a non-standard prefix. ++ ++Alternatively, you may set the environment variables LUIT_CFLAGS ++and LUIT_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details." "$LINENO" 5 ++elif test $pkg_failed = untried; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it ++is in your PATH or set the PKG_CONFIG environment variable to the full ++path to pkg-config. ++ ++Alternatively, you may set the environment variables LUIT_CFLAGS ++and LUIT_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details. ++ ++To get pkg-config, see . ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ LUIT_CFLAGS=$pkg_cv_LUIT_CFLAGS ++ LUIT_LIBS=$pkg_cv_LUIT_LIBS ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ ++fi ++ ++# We don't link against libX11, just use its locale.alias data file ++if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "x11") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ : ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libX11 not found. luit may not be able to find locale aliases without it." >&5 ++$as_echo "$as_me: WARNING: libX11 not found. luit may not be able to find locale aliases without it." >&2;} ++fi ++ ++ ++case $host_os in ++ # darwin has poll() but can't be used to poll character devices (atleast through SnowLeopard) ++ darwin*) ++ ;; ++ *) ++ for ac_header in poll.h ++do : ++ ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" ++if test "x$ac_cv_header_poll_h" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define HAVE_POLL_H 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ for ac_func in poll ++do : ++ ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" ++if test "x$ac_cv_func_poll" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define HAVE_POLL 1 ++_ACEOF ++ ++fi ++done ++ ++ ;; ++esac ++ ++for ac_header in pty.h stropts.h sys/ioctl.h sys/param.h sys/poll.h sys/select.h sys/time.h termios.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++for ac_func in grantpt putenv select strdup ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ ++if test "x$ac_cv_func_grantpt" != "xyes" ; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 ++$as_echo_n "checking for openpty in -lutil... " >&6; } ++if ${ac_cv_lib_util_openpty+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lutil $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char openpty (); ++int ++main () ++{ ++return openpty (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_util_openpty=yes ++else ++ ac_cv_lib_util_openpty=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 ++$as_echo "$ac_cv_lib_util_openpty" >&6; } ++if test "x$ac_cv_lib_util_openpty" = xyes; then : ++ cf_have_openpty=yes ++else ++ cf_have_openpty=no ++fi ++ ++ if test "$cf_have_openpty" = yes ; then ++ LIBS="-lutil $LIBS" ++ ++$as_echo "@%:@define HAVE_OPENPTY 1" >>confdefs.h ++ ++ for ac_header in \ ++ util.h \ ++ libutil.h \ ++ pty.h \ ++ ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ fi ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if poll really works" >&5 ++$as_echo_n "checking if poll really works... " >&6; } ++if ${cf_cv_working_poll+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++if test "$cross_compiling" = yes; then : ++ cf_cv_working_poll=unknown ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#include ++#ifdef HAVE_POLL_H ++#include ++#else ++#include ++#endif ++int main() { ++ struct pollfd myfds; ++ int ret; ++ ++ myfds.fd = 0; ++ myfds.events = POLLIN; ++ ++ ret = poll(&myfds, 1, 100); ++ ${cf_cv_main_return:-return}(ret != 0); ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ cf_cv_working_poll=yes ++else ++ cf_cv_working_poll=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_working_poll" >&5 ++$as_echo "$cf_cv_working_poll" >&6; } ++test "$cf_cv_working_poll" = "yes" && ++$as_echo "@%:@define HAVE_WORKING_POLL 1" >>confdefs.h ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SIGWINCH is defined" >&5 ++$as_echo_n "checking if SIGWINCH is defined... " >&6; } ++if ${cf_cv_define_sigwinch+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#include ++#include ++ ++int ++main () ++{ ++int x = SIGWINCH ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cf_cv_define_sigwinch=yes ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#undef _XOPEN_SOURCE ++#undef _POSIX_SOURCE ++#undef _POSIX_C_SOURCE ++#include ++#include ++ ++int ++main () ++{ ++int x = SIGWINCH ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cf_cv_define_sigwinch=maybe ++else ++ cf_cv_define_sigwinch=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_define_sigwinch" >&5 ++$as_echo "$cf_cv_define_sigwinch" >&6; } ++ ++if test "$cf_cv_define_sigwinch" = maybe ; then ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for actual SIGWINCH definition" >&5 ++$as_echo_n "checking for actual SIGWINCH definition... " >&6; } ++if ${cf_cv_fixup_sigwinch+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++cf_cv_fixup_sigwinch=unknown ++cf_sigwinch=32 ++while test $cf_sigwinch != 1 ++do ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#undef _XOPEN_SOURCE ++#undef _POSIX_SOURCE ++#undef _POSIX_C_SOURCE ++#include ++#include ++ ++int ++main () ++{ ++ ++#if SIGWINCH != $cf_sigwinch ++make an error ++#endif ++int x = SIGWINCH ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cf_cv_fixup_sigwinch=$cf_sigwinch ++ break ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++cf_sigwinch=`expr $cf_sigwinch - 1` ++done ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_fixup_sigwinch" >&5 ++$as_echo "$cf_cv_fixup_sigwinch" >&6; } ++ ++ if test "$cf_cv_fixup_sigwinch" != unknown ; then ++ CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch" ++ fi ++fi ++ ++ ++ac_config_files="$ac_config_files Makefile man/Makefile" ++ ++ ++cat >confcache <<\_ACEOF ++# This file is a shell script that caches the results of configure ++# tests run on this system so they can be shared between configure ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. ++# ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. ++# ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. ++# Ultrix sh set writes to stderr and can't be redirected directly, ++# and sets the high bit in the cache file unless we assign to the vars. ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} ++ fi ++fi ++rm -f confcache ++ ++test "x$prefix" = xNONE && prefix=$ac_default_prefix ++# Let make expand exec_prefix. ++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' ++ ++DEFS=-DHAVE_CONFIG_H ++ ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIB@&t@OBJS=$ac_libobjs ++ ++LTLIBOBJS=$ac_ltlibobjs ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 ++$as_echo_n "checking that generated files are newer than configure... " >&6; } ++ if test -n "$am_sleep_pid"; then ++ # Hide warnings about reused PIDs. ++ wait $am_sleep_pid 2>/dev/null ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 ++$as_echo "done" >&6; } ++ if test -n "$EXEEXT"; then ++ am__EXEEXT_TRUE= ++ am__EXEEXT_FALSE='#' ++else ++ am__EXEEXT_TRUE='#' ++ am__EXEEXT_FALSE= ++fi ++ ++if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then ++ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then ++ as_fn_error $? "conditional \"AMDEP\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then ++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++ ++: "${CONFIG_STATUS=./config.status}" ++ac_write_fail=0 ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files $CONFIG_STATUS" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. ++# Run this file to recreate the current configuration. ++# Compiler output produced by configure, useful for debugging ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in @%:@( ++ *posix*) : ++ set -o posix ;; @%:@( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in @%:@( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in @%:@(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++ ++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] ++@%:@ ---------------------------------------- ++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++@%:@ script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} @%:@ as_fn_error ++ ++ ++@%:@ as_fn_set_status STATUS ++@%:@ ----------------------- ++@%:@ Set @S|@? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} @%:@ as_fn_set_status ++ ++@%:@ as_fn_exit STATUS ++@%:@ ----------------- ++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} @%:@ as_fn_exit ++ ++@%:@ as_fn_unset VAR ++@%:@ --------------- ++@%:@ Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++@%:@ as_fn_append VAR VALUE ++@%:@ ---------------------- ++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take ++@%:@ advantage of any shell optimizations that allow amortized linear growth over ++@%:@ repeated appends, instead of the typical quadratic growth present in naive ++@%:@ implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++@%:@ as_fn_arith ARG... ++@%:@ ------------------ ++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the ++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments ++@%:@ must be portable across @S|@(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in @%:@((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++ ++@%:@ as_fn_mkdir_p ++@%:@ ------------- ++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} @%:@ as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++ ++@%:@ as_fn_executable_p FILE ++@%:@ ----------------------- ++@%:@ Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} @%:@ as_fn_executable_p ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++exec 6>&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by luit $as_me 1.1.1, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ ++_ACEOF ++ ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac ++ ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac ++ ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++config_commands="$ac_config_commands" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. ++ ++Usage: $0 [OPTION]... [TAG]... ++ ++ -h, --help print this help, then exit ++ -V, --version print version number and configuration settings, then exit ++ --config print configuration, then exit ++ -q, --quiet, --silent ++ do not print progress messages ++ -d, --debug don't remove temporary files ++ --recheck update $as_me by reconfiguring in the same conditions ++ --file=FILE[:TEMPLATE] ++ instantiate the configuration file FILE ++ --header=FILE[:TEMPLATE] ++ instantiate the configuration header FILE ++ ++Configuration files: ++$config_files ++ ++Configuration headers: ++$config_headers ++ ++Configuration commands: ++$config_commands ++ ++Report bugs to ." ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ++ac_cs_version="\\ ++luit config.status 1.1.1 ++configured by $0, generated by GNU Autoconf 2.69, ++ with options \\"\$ac_cs_config\\" ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This config.status script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it." ++ ++ac_pwd='$ac_pwd' ++srcdir='$srcdir' ++INSTALL='$INSTALL' ++MKDIR_P='$MKDIR_P' ++AWK='$AWK' ++test -n "\$AWK" || AWK=awk ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# The default lists apply if the user does not specify any file. ++ac_need_defaults=: ++while test $# != 0 ++do ++ case $1 in ++ --*=?*) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ++ ac_shift=: ++ ;; ++ --*=) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg= ++ ac_shift=: ++ ;; ++ *) ++ ac_option=$1 ++ ac_optarg=$2 ++ ac_shift=shift ++ ;; ++ esac ++ ++ case $ac_option in ++ # Handling of the options. ++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ++ ac_cs_recheck=: ;; ++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) ++ $as_echo "$ac_cs_version"; exit ;; ++ --config | --confi | --conf | --con | --co | --c ) ++ $as_echo "$ac_cs_config"; exit ;; ++ --debug | --debu | --deb | --de | --d | -d ) ++ debug=: ;; ++ --file | --fil | --fi | --f ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ '') as_fn_error $? "missing file argument" ;; ++ esac ++ as_fn_append CONFIG_FILES " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --header | --heade | --head | --hea ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ as_fn_append CONFIG_HEADERS " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --he | --h) ++ # Conflict between --help and --header ++ as_fn_error $? "ambiguous option: \`$1' ++Try \`$0 --help' for more information.";; ++ --help | --hel | -h ) ++ $as_echo "$ac_cs_usage"; exit ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil | --si | --s) ++ ac_cs_silent=: ;; ++ ++ # This is an error. ++ -*) as_fn_error $? "unrecognized option: \`$1' ++Try \`$0 --help' for more information." ;; ++ ++ *) as_fn_append ac_config_targets " $1" ++ ac_need_defaults=false ;; ++ ++ esac ++ shift ++done ++ ++ac_configure_extra_args= ++ ++if $ac_cs_silent; then ++ exec 6>/dev/null ++ ac_configure_extra_args="$ac_configure_extra_args --silent" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++if \$ac_cs_recheck; then ++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ shift ++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 ++ CONFIG_SHELL='$SHELL' ++ export CONFIG_SHELL ++ exec "\$@" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX ++@%:@@%:@ Running $as_me. @%:@@%:@ ++_ASBOX ++ $as_echo "$ac_log" ++} >&5 ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# ++# INIT-COMMANDS ++# ++AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ ++# Handling of arguments. ++for ac_config_target in $ac_config_targets ++do ++ case $ac_config_target in ++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; ++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; ++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ++ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; ++ ++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; ++ esac ++done ++ ++ ++# If the user did not use the arguments to specify the items to instantiate, ++# then the envvar interface is used. Set only those that are not. ++# We use the long form for the default assignment because of an extremely ++# bizarre bug on SunOS 4.1.3. ++if $ac_need_defaults; then ++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files ++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers ++ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands ++fi ++ ++# Have a temporary directory for convenience. Make it in the build tree ++# simply because there is no reason against having it here, and in addition, ++# creating and moving files from /tmp can sometimes cause problems. ++# Hook for its removal unless debugging. ++# Note that there is a small window in which the directory will not be cleaned: ++# after its creation but before its name has been assigned to `$tmp'. ++$debug || ++{ ++ tmp= ac_tmp= ++ trap 'exit_status=$? ++ : "${ac_tmp:=$tmp}" ++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ++' 0 ++ trap 'as_fn_exit 1' 1 2 13 15 ++} ++# Create a (secure) tmp directory for tmp files. ++ ++{ ++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && ++ test -d "$tmp" ++} || ++{ ++ tmp=./conf$$-$RANDOM ++ (umask 077 && mkdir "$tmp") ++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ++ac_tmp=$tmp ++ ++# Set up the scripts for CONFIG_FILES section. ++# No need to generate them if there are no CONFIG_FILES. ++# This happens for instance with `./config.status config.h'. ++if test -n "$CONFIG_FILES"; then ++ ++ ++ac_cr=`echo X | tr X '\015'` ++# On cygwin, bash can eat \r inside `` if the user requested igncr. ++# But we know of no other shell where ac_cr would be empty at this ++# point, so we can use a bashism as a fallback. ++if test "x$ac_cr" = x; then ++ eval ac_cr=\$\'\\r\' ++fi ++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` ++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ++ ac_cs_awk_cr='\\r' ++else ++ ac_cs_awk_cr=$ac_cr ++fi ++ ++echo 'BEGIN {' >"$ac_tmp/subs1.awk" && ++_ACEOF ++ ++ ++{ ++ echo "cat >conf$$subs.awk <<_ACEOF" && ++ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && ++ echo "_ACEOF" ++} >conf$$subs.sh || ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ++ac_delim='%!_!# ' ++for ac_last_try in false false false false false :; do ++ . ./conf$$subs.sh || ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ ++ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` ++ if test $ac_delim_n = $ac_delim_num; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++rm -f conf$$subs.sh ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && ++_ACEOF ++sed -n ' ++h ++s/^/S["/; s/!.*/"]=/ ++p ++g ++s/^[^!]*!// ++:repl ++t repl ++s/'"$ac_delim"'$// ++t delim ++:nl ++h ++s/\(.\{148\}\)..*/\1/ ++t more1 ++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ ++p ++n ++b repl ++:more1 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t nl ++:delim ++h ++s/\(.\{148\}\)..*/\1/ ++t more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"/ ++p ++b ++:more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t delim ++' >$CONFIG_STATUS || ac_write_fail=1 ++rm -f conf$$subs.awk ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACAWK ++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && ++ for (key in S) S_is_set[key] = 1 ++ FS = "" ++ ++} ++{ ++ line = $ 0 ++ nfields = split(line, field, "@") ++ substed = 0 ++ len = length(field[1]) ++ for (i = 2; i < nfields; i++) { ++ key = field[i] ++ keylen = length(key) ++ if (S_is_set[key]) { ++ value = S[key] ++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) ++ len += length(value) + length(field[++i]) ++ substed = 1 ++ } else ++ len += 1 + keylen ++ } ++ ++ print line ++} ++ ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then ++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" ++else ++ cat ++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ ++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 ++_ACEOF ++ ++# VPATH may cause trouble with some makes, so we remove sole $(srcdir), ++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and ++# trailing colons and then remove the whole line if VPATH becomes empty ++# (actually we leave an empty line to preserve line numbers). ++if test "x$srcdir" = x.; then ++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ ++h ++s/// ++s/^/:/ ++s/[ ]*$/:/ ++s/:\$(srcdir):/:/g ++s/:\${srcdir}:/:/g ++s/:@srcdir@:/:/g ++s/^:*// ++s/:*$// ++x ++s/\(=[ ]*\).*/\1/ ++G ++s/\n// ++s/^[^=]*=[ ]*$// ++}' ++fi ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++fi # test -n "$CONFIG_FILES" ++ ++# Set up the scripts for CONFIG_HEADERS section. ++# No need to generate them if there are no CONFIG_HEADERS. ++# This happens for instance with `./config.status Makefile'. ++if test -n "$CONFIG_HEADERS"; then ++cat >"$ac_tmp/defines.awk" <<\_ACAWK || ++BEGIN { ++_ACEOF ++ ++# Transform confdefs.h into an awk script `defines.awk', embedded as ++# here-document in config.status, that substitutes the proper values into ++# config.h.in to produce config.h. ++ ++# Create a delimiter string that does not exist in confdefs.h, to ease ++# handling of long lines. ++ac_delim='%!_!# ' ++for ac_last_try in false false :; do ++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h` ++ if test -z "$ac_tt"; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++ ++# For the awk script, D is an array of macro values keyed by name, ++# likewise P contains macro parameters if any. Preserve backslash ++# newline sequences. ++ ++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* ++sed -n ' ++s/.\{148\}/&'"$ac_delim"'/g ++t rset ++:rset ++s/^[ ]*#[ ]*define[ ][ ]*/ / ++t def ++d ++:def ++s/\\$// ++t bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3"/p ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p ++d ++:bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3\\\\\\n"\\/p ++t cont ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p ++t cont ++d ++:cont ++n ++s/.\{148\}/&'"$ac_delim"'/g ++t clear ++:clear ++s/\\$// ++t bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/"/p ++d ++:bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p ++b cont ++' >$CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ for (key in D) D_is_set[key] = 1 ++ FS = "" ++} ++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { ++ line = \$ 0 ++ split(line, arg, " ") ++ if (arg[1] == "#") { ++ defundef = arg[2] ++ mac1 = arg[3] ++ } else { ++ defundef = substr(arg[1], 2) ++ mac1 = arg[2] ++ } ++ split(mac1, mac2, "(") #) ++ macro = mac2[1] ++ prefix = substr(line, 1, index(line, defundef) - 1) ++ if (D_is_set[macro]) { ++ # Preserve the white space surrounding the "#". ++ print prefix "define", macro P[macro] D[macro] ++ next ++ } else { ++ # Replace #undef with comments. This is necessary, for example, ++ # in the case of _POSIX_SOURCE, which is predefined and required ++ # on some systems where configure will not decide to define it. ++ if (defundef == "undef") { ++ print "/*", prefix defundef, macro, "*/" ++ next ++ } ++ } ++} ++{ print } ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 ++fi # test -n "$CONFIG_HEADERS" ++ ++ ++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" ++shift ++for ac_tag ++do ++ case $ac_tag in ++ :[FHLC]) ac_mode=$ac_tag; continue;; ++ esac ++ case $ac_mode$ac_tag in ++ :[FHL]*:*);; ++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; ++ :[FH]-) ac_tag=-:-;; ++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; ++ esac ++ ac_save_IFS=$IFS ++ IFS=: ++ set x $ac_tag ++ IFS=$ac_save_IFS ++ shift ++ ac_file=$1 ++ shift ++ ++ case $ac_mode in ++ :L) ac_source=$1;; ++ :[FH]) ++ ac_file_inputs= ++ for ac_f ++ do ++ case $ac_f in ++ -) ac_f="$ac_tmp/stdin";; ++ *) # Look for the file first in the build tree, then in the source tree ++ # (if the path is not absolute). The absolute path cannot be DOS-style, ++ # because $ac_f cannot contain `:'. ++ test -f "$ac_f" || ++ case $ac_f in ++ [\\/$]*) false;; ++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; ++ esac || ++ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; ++ esac ++ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac ++ as_fn_append ac_file_inputs " '$ac_f'" ++ done ++ ++ # Let's still pretend it is `configure' which instantiates (i.e., don't ++ # use $as_me), people would be surprised to read: ++ # /* config.h. Generated by config.status. */ ++ configure_input='Generated from '` ++ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' ++ `' by configure.' ++ if test x"$ac_file" != x-; then ++ configure_input="$ac_file. $configure_input" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 ++$as_echo "$as_me: creating $ac_file" >&6;} ++ fi ++ # Neutralize special characters interpreted by sed in replacement strings. ++ case $configure_input in #( ++ *\&* | *\|* | *\\* ) ++ ac_sed_conf_input=`$as_echo "$configure_input" | ++ sed 's/[\\\\&|]/\\\\&/g'`;; #( ++ *) ac_sed_conf_input=$configure_input;; ++ esac ++ ++ case $ac_tag in ++ *:-:* | *:-) cat >"$ac_tmp/stdin" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; ++ esac ++ ;; ++ esac ++ ++ ac_dir=`$as_dirname -- "$ac_file" || ++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$ac_file" : 'X\(//\)[^/]' \| \ ++ X"$ac_file" : 'X\(//\)$' \| \ ++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$ac_file" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ as_dir="$ac_dir"; as_fn_mkdir_p ++ ac_builddir=. ++ ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) ++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix ++ ++case $srcdir in ++ .) # We are building in place. ++ ac_srcdir=. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ ++ case $ac_mode in ++ :F) ++ # ++ # CONFIG_FILE ++ # ++ ++ case $INSTALL in ++ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; ++ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; ++ esac ++ ac_MKDIR_P=$MKDIR_P ++ case $MKDIR_P in ++ [\\/$]* | ?:[\\/]* ) ;; ++ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; ++ esac ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# If the template does not know about datarootdir, expand it. ++# FIXME: This hack should be removed a few years after 2.60. ++ac_datarootdir_hack=; ac_datarootdir_seen= ++ac_sed_dataroot=' ++/datarootdir/ { ++ p ++ q ++} ++/@datadir@/p ++/@docdir@/p ++/@infodir@/p ++/@localedir@/p ++/@mandir@/p' ++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in ++*datarootdir*) ac_datarootdir_seen=yes;; ++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ ac_datarootdir_hack=' ++ s&@datadir@&$datadir&g ++ s&@docdir@&$docdir&g ++ s&@infodir@&$infodir&g ++ s&@localedir@&$localedir&g ++ s&@mandir@&$mandir&g ++ s&\\\${datarootdir}&$datarootdir&g' ;; ++esac ++_ACEOF ++ ++# Neutralize VPATH when `$srcdir' = `.'. ++# Shell code in configure.ac might set extrasub. ++# FIXME: do we really want to maintain this feature? ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_sed_extra="$ac_vpsub ++$extrasub ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++:t ++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b ++s|@configure_input@|$ac_sed_conf_input|;t t ++s&@top_builddir@&$ac_top_builddir_sub&;t t ++s&@top_build_prefix@&$ac_top_build_prefix&;t t ++s&@srcdir@&$ac_srcdir&;t t ++s&@abs_srcdir@&$ac_abs_srcdir&;t t ++s&@top_srcdir@&$ac_top_srcdir&;t t ++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ++s&@builddir@&$ac_builddir&;t t ++s&@abs_builddir@&$ac_abs_builddir&;t t ++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ++s&@INSTALL@&$ac_INSTALL&;t t ++s&@MKDIR_P@&$ac_MKDIR_P&;t t ++$ac_datarootdir_hack ++" ++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ ++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && ++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ ++ "$ac_tmp/out"`; test -z "$ac_out"; } && ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&5 ++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&2;} ++ ++ rm -f "$ac_tmp/stdin" ++ case $ac_file in ++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; ++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; ++ esac \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++ if test x"$ac_file" != x-; then ++ { ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" ++ } >"$ac_tmp/config.h" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 ++$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ else ++ rm -f "$ac_file" ++ mv "$ac_tmp/config.h" "$ac_file" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ fi ++ else ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ ++ || as_fn_error $? "could not create -" "$LINENO" 5 ++ fi ++# Compute "$ac_file"'s index in $config_headers. ++_am_arg="$ac_file" ++_am_stamp_count=1 ++for _am_header in $config_headers :; do ++ case $_am_header in ++ $_am_arg | $_am_arg:* ) ++ break ;; ++ * ) ++ _am_stamp_count=`expr $_am_stamp_count + 1` ;; ++ esac ++done ++echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || ++$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$_am_arg" : 'X\(//\)[^/]' \| \ ++ X"$_am_arg" : 'X\(//\)$' \| \ ++ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$_am_arg" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'`/stamp-h$_am_stamp_count ++ ;; ++ ++ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 ++$as_echo "$as_me: executing $ac_file commands" >&6;} ++ ;; ++ esac ++ ++ ++ case $ac_file$ac_mode in ++ "depfiles":C) test x"$AMDEP_TRUE" != x"" || { ++ # Older Autoconf quotes --file arguments for eval, but not when files ++ # are listed without --file. Let's play safe and only enable the eval ++ # if we detect the quoting. ++ case $CONFIG_FILES in ++ *\'*) eval set x "$CONFIG_FILES" ;; ++ *) set x $CONFIG_FILES ;; ++ esac ++ shift ++ for mf ++ do ++ # Strip MF so we end up with the name of the file. ++ mf=`echo "$mf" | sed -e 's/:.*$//'` ++ # Check whether this is an Automake generated Makefile or not. ++ # We used to match only the files named 'Makefile.in', but ++ # some people rename them; so instead we look at the file content. ++ # Grep'ing the first line is not enough: some people post-process ++ # each Makefile.in and add a new line on top of each file to say so. ++ # Grep'ing the whole file is not good either: AIX grep has a line ++ # limit of 2048, but all sed's we know have understand at least 4000. ++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then ++ dirpart=`$as_dirname -- "$mf" || ++$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$mf" : 'X\(//\)[^/]' \| \ ++ X"$mf" : 'X\(//\)$' \| \ ++ X"$mf" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$mf" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ else ++ continue ++ fi ++ # Extract the definition of DEPDIR, am__include, and am__quote ++ # from the Makefile without running 'make'. ++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` ++ test -z "$DEPDIR" && continue ++ am__include=`sed -n 's/^am__include = //p' < "$mf"` ++ test -z "$am__include" && continue ++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"` ++ # Find all dependency output files, they are included files with ++ # $(DEPDIR) in their names. We invoke sed twice because it is the ++ # simplest approach to changing $(DEPDIR) to its actual value in the ++ # expansion. ++ for file in `sed -n " ++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ ++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do ++ # Make sure the directory exists. ++ test -f "$dirpart/$file" && continue ++ fdir=`$as_dirname -- "$file" || ++$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$file" : 'X\(//\)[^/]' \| \ ++ X"$file" : 'X\(//\)$' \| \ ++ X"$file" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$file" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ as_dir=$dirpart/$fdir; as_fn_mkdir_p ++ # echo "creating $dirpart/$file" ++ echo '# dummy' > "$dirpart/$file" ++ done ++ done ++} ++ ;; ++ ++ esac ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi ++ +diff -Naur luit-1.1.1.orig/autom4te.cache/output.1 luit-1.1.1.new/autom4te.cache/output.1 +--- luit-1.1.1.orig/autom4te.cache/output.1 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/autom4te.cache/output.1 2014-12-07 13:53:52.397197222 -0500 +@@ -0,0 +1,6955 @@ ++@%:@! /bin/sh ++@%:@ Guess values for system-dependent variables and create Makefiles. ++@%:@ Generated by GNU Autoconf 2.69 for luit 1.1.1. ++@%:@ ++@%:@ Report bugs to . ++@%:@ ++@%:@ ++@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. ++@%:@ ++@%:@ ++@%:@ This configure script is free software; the Free Software Foundation ++@%:@ gives unlimited permission to copy, distribute and modify it. ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in @%:@( ++ *posix*) : ++ set -o posix ;; @%:@( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in @%:@( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in @%:@(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in @%:@ (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} ++if test "x$CONFIG_SHELL" = x; then ++ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '\${1+\"\$@\"}'='\"\$@\"' ++ setopt NO_GLOB_SUBST ++else ++ case \`(set -o) 2>/dev/null\` in @%:@( ++ *posix*) : ++ set -o posix ;; @%:@( ++ *) : ++ ;; ++esac ++fi ++" ++ as_required="as_fn_return () { (exit \$1); } ++as_fn_success () { as_fn_return 0; } ++as_fn_failure () { as_fn_return 1; } ++as_fn_ret_success () { return 0; } ++as_fn_ret_failure () { return 1; } ++ ++exitcode=0 ++as_fn_success || { exitcode=1; echo as_fn_success failed.; } ++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } ++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } ++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } ++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : ++ ++else ++ exitcode=1; echo positional parameters were not saved. ++fi ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" ++ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO ++ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO ++ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && ++ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 ++test \$(( 1 + 1 )) = 2 || exit 1" ++ if (eval "$as_required") 2>/dev/null; then : ++ as_have_required=yes ++else ++ as_have_required=no ++fi ++ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : ++ ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++as_found=false ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ as_found=: ++ case $as_dir in @%:@( ++ /*) ++ for as_base in sh bash ksh sh5; do ++ # Try only shells that exist, to save several forks. ++ as_shell=$as_dir/$as_base ++ if { test -f "$as_shell" || test -f "$as_shell.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ CONFIG_SHELL=$as_shell as_have_required=yes ++ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : ++ break 2 ++fi ++fi ++ done;; ++ esac ++ as_found=false ++done ++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && ++ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : ++ CONFIG_SHELL=$SHELL as_have_required=yes ++fi; } ++IFS=$as_save_IFS ++ ++ ++ if test "x$CONFIG_SHELL" != x; then : ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in @%:@ (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 ++fi ++ ++ if test x$as_have_required = xno; then : ++ $as_echo "$0: This script requires a shell more modern than all" ++ $as_echo "$0: the shells that I found on your system." ++ if test x${ZSH_VERSION+set} = xset ; then ++ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" ++ $as_echo "$0: be upgraded to zsh 4.3.4 or later." ++ else ++ $as_echo "$0: Please tell bug-autoconf@gnu.org and ++$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ++$0: about your system, including any error possibly output ++$0: before this message. Then install a modern shell, or ++$0: manually run the script under such a shell if you do ++$0: have one." ++ fi ++ exit 1 ++fi ++fi ++fi ++SHELL=${CONFIG_SHELL-/bin/sh} ++export SHELL ++# Unset more variables known to interfere with behavior of common tools. ++CLICOLOR_FORCE= GREP_OPTIONS= ++unset CLICOLOR_FORCE GREP_OPTIONS ++ ++## --------------------- ## ++## M4sh Shell Functions. ## ++## --------------------- ## ++@%:@ as_fn_unset VAR ++@%:@ --------------- ++@%:@ Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++ ++@%:@ as_fn_set_status STATUS ++@%:@ ----------------------- ++@%:@ Set @S|@? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} @%:@ as_fn_set_status ++ ++@%:@ as_fn_exit STATUS ++@%:@ ----------------- ++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} @%:@ as_fn_exit ++ ++@%:@ as_fn_mkdir_p ++@%:@ ------------- ++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} @%:@ as_fn_mkdir_p ++ ++@%:@ as_fn_executable_p FILE ++@%:@ ----------------------- ++@%:@ Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} @%:@ as_fn_executable_p ++@%:@ as_fn_append VAR VALUE ++@%:@ ---------------------- ++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take ++@%:@ advantage of any shell optimizations that allow amortized linear growth over ++@%:@ repeated appends, instead of the typical quadratic growth present in naive ++@%:@ implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++@%:@ as_fn_arith ARG... ++@%:@ ------------------ ++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the ++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments ++@%:@ must be portable across @S|@(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] ++@%:@ ---------------------------------------- ++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++@%:@ script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} @%:@ as_fn_error ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ ++ as_lineno_1=$LINENO as_lineno_1a=$LINENO ++ as_lineno_2=$LINENO as_lineno_2a=$LINENO ++ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && ++ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { ++ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) ++ sed -n ' ++ p ++ /[$]LINENO/= ++ ' <$as_myself | ++ sed ' ++ s/[$]LINENO.*/&-/ ++ t lineno ++ b ++ :lineno ++ N ++ :loop ++ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ ++ t loop ++ s/-\n.*// ++ ' >$as_me.lineno && ++ chmod +x "$as_me.lineno" || ++ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } ++ ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensitive to this). ++ . "./$as_me.lineno" ++ # Exit status is that of the last command. ++ exit ++} ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in @%:@((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++test -n "$DJDIR" || exec 7<&0 &1 ++ ++# Name of the host. ++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, ++# so uname gets run too. ++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` ++ ++# ++# Initializations. ++# ++ac_default_prefix=/usr/local ++ac_clean_files= ++ac_config_libobj_dir=. ++LIB@&t@OBJS= ++cross_compiling=no ++subdirs= ++MFLAGS= ++MAKEFLAGS= ++ ++# Identity of this package. ++PACKAGE_NAME='luit' ++PACKAGE_TARNAME='luit' ++PACKAGE_VERSION='1.1.1' ++PACKAGE_STRING='luit 1.1.1' ++PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' ++PACKAGE_URL='' ++ ++# Factoring default headers for most tests. ++ac_includes_default="\ ++#include ++#ifdef HAVE_SYS_TYPES_H ++# include ++#endif ++#ifdef HAVE_SYS_STAT_H ++# include ++#endif ++#ifdef STDC_HEADERS ++# include ++# include ++#else ++# ifdef HAVE_STDLIB_H ++# include ++# endif ++#endif ++#ifdef HAVE_STRING_H ++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H ++# include ++# endif ++# include ++#endif ++#ifdef HAVE_STRINGS_H ++# include ++#endif ++#ifdef HAVE_INTTYPES_H ++# include ++#endif ++#ifdef HAVE_STDINT_H ++# include ++#endif ++#ifdef HAVE_UNISTD_H ++# include ++#endif" ++ ++ac_subst_vars='am__EXEEXT_FALSE ++am__EXEEXT_TRUE ++LTLIBOBJS ++LIB@&t@OBJS ++LUIT_LIBS ++LUIT_CFLAGS ++LOCALEALIASFILE ++MAN_SUBSTS ++XORG_MAN_PAGE ++ADMIN_MAN_DIR ++DRIVER_MAN_DIR ++MISC_MAN_DIR ++FILE_MAN_DIR ++LIB_MAN_DIR ++APP_MAN_DIR ++ADMIN_MAN_SUFFIX ++DRIVER_MAN_SUFFIX ++MISC_MAN_SUFFIX ++FILE_MAN_SUFFIX ++LIB_MAN_SUFFIX ++APP_MAN_SUFFIX ++SED ++host_os ++host_vendor ++host_cpu ++host ++build_os ++build_vendor ++build_cpu ++build ++INSTALL_CMD ++PKG_CONFIG_LIBDIR ++PKG_CONFIG_PATH ++PKG_CONFIG ++CHANGELOG_CMD ++CWARNFLAGS ++EGREP ++GREP ++CPP ++am__fastdepCC_FALSE ++am__fastdepCC_TRUE ++CCDEPMODE ++am__nodep ++AMDEPBACKSLASH ++AMDEP_FALSE ++AMDEP_TRUE ++am__quote ++am__include ++DEPDIR ++OBJEXT ++EXEEXT ++ac_ct_CC ++CPPFLAGS ++LDFLAGS ++CFLAGS ++CC ++MAINT ++MAINTAINER_MODE_FALSE ++MAINTAINER_MODE_TRUE ++AM_BACKSLASH ++AM_DEFAULT_VERBOSITY ++AM_DEFAULT_V ++AM_V ++am__untar ++am__tar ++AMTAR ++am__leading_dot ++SET_MAKE ++AWK ++mkdir_p ++MKDIR_P ++INSTALL_STRIP_PROGRAM ++STRIP ++install_sh ++MAKEINFO ++AUTOHEADER ++AUTOMAKE ++AUTOCONF ++ACLOCAL ++VERSION ++PACKAGE ++CYGPATH_W ++am__isrc ++INSTALL_DATA ++INSTALL_SCRIPT ++INSTALL_PROGRAM ++target_alias ++host_alias ++build_alias ++LIBS ++ECHO_T ++ECHO_N ++ECHO_C ++DEFS ++mandir ++localedir ++libdir ++psdir ++pdfdir ++dvidir ++htmldir ++infodir ++docdir ++oldincludedir ++includedir ++localstatedir ++sharedstatedir ++sysconfdir ++datadir ++datarootdir ++libexecdir ++sbindir ++bindir ++program_transform_name ++prefix ++exec_prefix ++PACKAGE_URL ++PACKAGE_BUGREPORT ++PACKAGE_STRING ++PACKAGE_VERSION ++PACKAGE_TARNAME ++PACKAGE_NAME ++PATH_SEPARATOR ++SHELL' ++ac_subst_files='' ++ac_user_opts=' ++enable_option_checking ++enable_silent_rules ++enable_maintainer_mode ++enable_dependency_tracking ++enable_strict_compilation ++with_localealiasfile ++' ++ ac_precious_vars='build_alias ++host_alias ++target_alias ++CC ++CFLAGS ++LDFLAGS ++LIBS ++CPPFLAGS ++CPP ++PKG_CONFIG ++PKG_CONFIG_PATH ++PKG_CONFIG_LIBDIR ++LUIT_CFLAGS ++LUIT_LIBS' ++ ++ ++# Initialize some variables set by options. ++ac_init_help= ++ac_init_version=false ++ac_unrecognized_opts= ++ac_unrecognized_sep= ++# The variables have the same names as the options, with ++# dashes changed to underlines. ++cache_file=/dev/null ++exec_prefix=NONE ++no_create= ++no_recursion= ++prefix=NONE ++program_prefix=NONE ++program_suffix=NONE ++program_transform_name=s,x,x, ++silent= ++site= ++srcdir= ++verbose= ++x_includes=NONE ++x_libraries=NONE ++ ++# Installation directory options. ++# These are left unexpanded so users can "make install exec_prefix=/foo" ++# and all the variables that are supposed to be based on exec_prefix ++# by default will actually change. ++# Use braces instead of parens because sh, perl, etc. also accept them. ++# (The list follows the same order as the GNU Coding Standards.) ++bindir='${exec_prefix}/bin' ++sbindir='${exec_prefix}/sbin' ++libexecdir='${exec_prefix}/libexec' ++datarootdir='${prefix}/share' ++datadir='${datarootdir}' ++sysconfdir='${prefix}/etc' ++sharedstatedir='${prefix}/com' ++localstatedir='${prefix}/var' ++includedir='${prefix}/include' ++oldincludedir='/usr/include' ++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' ++infodir='${datarootdir}/info' ++htmldir='${docdir}' ++dvidir='${docdir}' ++pdfdir='${docdir}' ++psdir='${docdir}' ++libdir='${exec_prefix}/lib' ++localedir='${datarootdir}/locale' ++mandir='${datarootdir}/man' ++ ++ac_prev= ++ac_dashdash= ++for ac_option ++do ++ # If the previous option needs an argument, assign it. ++ if test -n "$ac_prev"; then ++ eval $ac_prev=\$ac_option ++ ac_prev= ++ continue ++ fi ++ ++ case $ac_option in ++ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ++ *=) ac_optarg= ;; ++ *) ac_optarg=yes ;; ++ esac ++ ++ # Accept the important Cygnus configure options, so we can diagnose typos. ++ ++ case $ac_dashdash$ac_option in ++ --) ++ ac_dashdash=yes ;; ++ ++ -bindir | --bindir | --bindi | --bind | --bin | --bi) ++ ac_prev=bindir ;; ++ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) ++ bindir=$ac_optarg ;; ++ ++ -build | --build | --buil | --bui | --bu) ++ ac_prev=build_alias ;; ++ -build=* | --build=* | --buil=* | --bui=* | --bu=*) ++ build_alias=$ac_optarg ;; ++ ++ -cache-file | --cache-file | --cache-fil | --cache-fi \ ++ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ++ ac_prev=cache_file ;; ++ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ ++ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) ++ cache_file=$ac_optarg ;; ++ ++ --config-cache | -C) ++ cache_file=config.cache ;; ++ ++ -datadir | --datadir | --datadi | --datad) ++ ac_prev=datadir ;; ++ -datadir=* | --datadir=* | --datadi=* | --datad=*) ++ datadir=$ac_optarg ;; ++ ++ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ ++ | --dataroo | --dataro | --datar) ++ ac_prev=datarootdir ;; ++ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ ++ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) ++ datarootdir=$ac_optarg ;; ++ ++ -disable-* | --disable-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=no ;; ++ ++ -docdir | --docdir | --docdi | --doc | --do) ++ ac_prev=docdir ;; ++ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ++ docdir=$ac_optarg ;; ++ ++ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ++ ac_prev=dvidir ;; ++ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ++ dvidir=$ac_optarg ;; ++ ++ -enable-* | --enable-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid feature name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"enable_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval enable_$ac_useropt=\$ac_optarg ;; ++ ++ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ ++ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ ++ | --exec | --exe | --ex) ++ ac_prev=exec_prefix ;; ++ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ ++ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ ++ | --exec=* | --exe=* | --ex=*) ++ exec_prefix=$ac_optarg ;; ++ ++ -gas | --gas | --ga | --g) ++ # Obsolete; use --with-gas. ++ with_gas=yes ;; ++ ++ -help | --help | --hel | --he | -h) ++ ac_init_help=long ;; ++ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ++ ac_init_help=recursive ;; ++ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ++ ac_init_help=short ;; ++ ++ -host | --host | --hos | --ho) ++ ac_prev=host_alias ;; ++ -host=* | --host=* | --hos=* | --ho=*) ++ host_alias=$ac_optarg ;; ++ ++ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ++ ac_prev=htmldir ;; ++ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ ++ | --ht=*) ++ htmldir=$ac_optarg ;; ++ ++ -includedir | --includedir | --includedi | --included | --include \ ++ | --includ | --inclu | --incl | --inc) ++ ac_prev=includedir ;; ++ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ ++ | --includ=* | --inclu=* | --incl=* | --inc=*) ++ includedir=$ac_optarg ;; ++ ++ -infodir | --infodir | --infodi | --infod | --info | --inf) ++ ac_prev=infodir ;; ++ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) ++ infodir=$ac_optarg ;; ++ ++ -libdir | --libdir | --libdi | --libd) ++ ac_prev=libdir ;; ++ -libdir=* | --libdir=* | --libdi=* | --libd=*) ++ libdir=$ac_optarg ;; ++ ++ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ ++ | --libexe | --libex | --libe) ++ ac_prev=libexecdir ;; ++ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ ++ | --libexe=* | --libex=* | --libe=*) ++ libexecdir=$ac_optarg ;; ++ ++ -localedir | --localedir | --localedi | --localed | --locale) ++ ac_prev=localedir ;; ++ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) ++ localedir=$ac_optarg ;; ++ ++ -localstatedir | --localstatedir | --localstatedi | --localstated \ ++ | --localstate | --localstat | --localsta | --localst | --locals) ++ ac_prev=localstatedir ;; ++ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ++ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) ++ localstatedir=$ac_optarg ;; ++ ++ -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ++ ac_prev=mandir ;; ++ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) ++ mandir=$ac_optarg ;; ++ ++ -nfp | --nfp | --nf) ++ # Obsolete; use --without-fp. ++ with_fp=no ;; ++ ++ -no-create | --no-create | --no-creat | --no-crea | --no-cre \ ++ | --no-cr | --no-c | -n) ++ no_create=yes ;; ++ ++ -no-recursion | --no-recursion | --no-recursio | --no-recursi \ ++ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ++ no_recursion=yes ;; ++ ++ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ ++ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ ++ | --oldin | --oldi | --old | --ol | --o) ++ ac_prev=oldincludedir ;; ++ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ ++ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ ++ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) ++ oldincludedir=$ac_optarg ;; ++ ++ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ++ ac_prev=prefix ;; ++ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) ++ prefix=$ac_optarg ;; ++ ++ -program-prefix | --program-prefix | --program-prefi | --program-pref \ ++ | --program-pre | --program-pr | --program-p) ++ ac_prev=program_prefix ;; ++ -program-prefix=* | --program-prefix=* | --program-prefi=* \ ++ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) ++ program_prefix=$ac_optarg ;; ++ ++ -program-suffix | --program-suffix | --program-suffi | --program-suff \ ++ | --program-suf | --program-su | --program-s) ++ ac_prev=program_suffix ;; ++ -program-suffix=* | --program-suffix=* | --program-suffi=* \ ++ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) ++ program_suffix=$ac_optarg ;; ++ ++ -program-transform-name | --program-transform-name \ ++ | --program-transform-nam | --program-transform-na \ ++ | --program-transform-n | --program-transform- \ ++ | --program-transform | --program-transfor \ ++ | --program-transfo | --program-transf \ ++ | --program-trans | --program-tran \ ++ | --progr-tra | --program-tr | --program-t) ++ ac_prev=program_transform_name ;; ++ -program-transform-name=* | --program-transform-name=* \ ++ | --program-transform-nam=* | --program-transform-na=* \ ++ | --program-transform-n=* | --program-transform-=* \ ++ | --program-transform=* | --program-transfor=* \ ++ | --program-transfo=* | --program-transf=* \ ++ | --program-trans=* | --program-tran=* \ ++ | --progr-tra=* | --program-tr=* | --program-t=*) ++ program_transform_name=$ac_optarg ;; ++ ++ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ++ ac_prev=pdfdir ;; ++ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) ++ pdfdir=$ac_optarg ;; ++ ++ -psdir | --psdir | --psdi | --psd | --ps) ++ ac_prev=psdir ;; ++ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) ++ psdir=$ac_optarg ;; ++ ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ silent=yes ;; ++ ++ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ++ ac_prev=sbindir ;; ++ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ ++ | --sbi=* | --sb=*) ++ sbindir=$ac_optarg ;; ++ ++ -sharedstatedir | --sharedstatedir | --sharedstatedi \ ++ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ ++ | --sharedst | --shareds | --shared | --share | --shar \ ++ | --sha | --sh) ++ ac_prev=sharedstatedir ;; ++ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ ++ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ ++ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ ++ | --sha=* | --sh=*) ++ sharedstatedir=$ac_optarg ;; ++ ++ -site | --site | --sit) ++ ac_prev=site ;; ++ -site=* | --site=* | --sit=*) ++ site=$ac_optarg ;; ++ ++ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ++ ac_prev=srcdir ;; ++ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) ++ srcdir=$ac_optarg ;; ++ ++ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ ++ | --syscon | --sysco | --sysc | --sys | --sy) ++ ac_prev=sysconfdir ;; ++ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ ++ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) ++ sysconfdir=$ac_optarg ;; ++ ++ -target | --target | --targe | --targ | --tar | --ta | --t) ++ ac_prev=target_alias ;; ++ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) ++ target_alias=$ac_optarg ;; ++ ++ -v | -verbose | --verbose | --verbos | --verbo | --verb) ++ verbose=yes ;; ++ ++ -version | --version | --versio | --versi | --vers | -V) ++ ac_init_version=: ;; ++ ++ -with-* | --with-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid package name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"with_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval with_$ac_useropt=\$ac_optarg ;; ++ ++ -without-* | --without-*) ++ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` ++ # Reject names that are not valid shell variable names. ++ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && ++ as_fn_error $? "invalid package name: $ac_useropt" ++ ac_useropt_orig=$ac_useropt ++ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` ++ case $ac_user_opts in ++ *" ++"with_$ac_useropt" ++"*) ;; ++ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ++ ac_unrecognized_sep=', ';; ++ esac ++ eval with_$ac_useropt=no ;; ++ ++ --x) ++ # Obsolete; use --with-x. ++ with_x=yes ;; ++ ++ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ ++ | --x-incl | --x-inc | --x-in | --x-i) ++ ac_prev=x_includes ;; ++ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ ++ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) ++ x_includes=$ac_optarg ;; ++ ++ -x-libraries | --x-libraries | --x-librarie | --x-librari \ ++ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ++ ac_prev=x_libraries ;; ++ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ ++ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) ++ x_libraries=$ac_optarg ;; ++ ++ -*) as_fn_error $? "unrecognized option: \`$ac_option' ++Try \`$0 --help' for more information" ++ ;; ++ ++ *=*) ++ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` ++ # Reject names that are not valid shell variable names. ++ case $ac_envvar in #( ++ '' | [0-9]* | *[!_$as_cr_alnum]* ) ++ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; ++ esac ++ eval $ac_envvar=\$ac_optarg ++ export $ac_envvar ;; ++ ++ *) ++ # FIXME: should be removed in autoconf 3.0. ++ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 ++ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && ++ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 ++ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ++ ;; ++ ++ esac ++done ++ ++if test -n "$ac_prev"; then ++ ac_option=--`echo $ac_prev | sed 's/_/-/g'` ++ as_fn_error $? "missing argument to $ac_option" ++fi ++ ++if test -n "$ac_unrecognized_opts"; then ++ case $enable_option_checking in ++ no) ;; ++ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; ++ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; ++ esac ++fi ++ ++# Check all directory arguments for consistency. ++for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ ++ datadir sysconfdir sharedstatedir localstatedir includedir \ ++ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ ++ libdir localedir mandir ++do ++ eval ac_val=\$$ac_var ++ # Remove trailing slashes. ++ case $ac_val in ++ */ ) ++ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` ++ eval $ac_var=\$ac_val;; ++ esac ++ # Be sure to have absolute directory names. ++ case $ac_val in ++ [\\/$]* | ?:[\\/]* ) continue;; ++ NONE | '' ) case $ac_var in *prefix ) continue;; esac;; ++ esac ++ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" ++done ++ ++# There might be people who depend on the old broken behavior: `$host' ++# used to hold the argument of --host etc. ++# FIXME: To remove some day. ++build=$build_alias ++host=$host_alias ++target=$target_alias ++ ++# FIXME: To remove some day. ++if test "x$host_alias" != x; then ++ if test "x$build_alias" = x; then ++ cross_compiling=maybe ++ elif test "x$build_alias" != "x$host_alias"; then ++ cross_compiling=yes ++ fi ++fi ++ ++ac_tool_prefix= ++test -n "$host_alias" && ac_tool_prefix=$host_alias- ++ ++test "$silent" = yes && exec 6>/dev/null ++ ++ ++ac_pwd=`pwd` && test -n "$ac_pwd" && ++ac_ls_di=`ls -di .` && ++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || ++ as_fn_error $? "working directory cannot be determined" ++test "X$ac_ls_di" = "X$ac_pwd_ls_di" || ++ as_fn_error $? "pwd does not report name of working directory" ++ ++ ++# Find the source files, if location was not specified. ++if test -z "$srcdir"; then ++ ac_srcdir_defaulted=yes ++ # Try the directory containing this script, then the parent directory. ++ ac_confdir=`$as_dirname -- "$as_myself" || ++$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_myself" : 'X\(//\)[^/]' \| \ ++ X"$as_myself" : 'X\(//\)$' \| \ ++ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_myself" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ srcdir=$ac_confdir ++ if test ! -r "$srcdir/$ac_unique_file"; then ++ srcdir=.. ++ fi ++else ++ ac_srcdir_defaulted=no ++fi ++if test ! -r "$srcdir/$ac_unique_file"; then ++ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." ++ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" ++fi ++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ++ac_abs_confdir=`( ++ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" ++ pwd)` ++# When building in place, set srcdir=. ++if test "$ac_abs_confdir" = "$ac_pwd"; then ++ srcdir=. ++fi ++# Remove unnecessary trailing slashes from srcdir. ++# Double slashes in file names in object file debugging info ++# mess up M-x gdb in Emacs. ++case $srcdir in ++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; ++esac ++for ac_var in $ac_precious_vars; do ++ eval ac_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_env_${ac_var}_value=\$${ac_var} ++ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} ++ eval ac_cv_env_${ac_var}_value=\$${ac_var} ++done ++ ++# ++# Report the --help message. ++# ++if test "$ac_init_help" = "long"; then ++ # Omit some internal or obsolete options to make the list less imposing. ++ # This message is too long to be a string in the A/UX 3.1 sh. ++ cat <<_ACEOF ++\`configure' configures luit 1.1.1 to adapt to many kinds of systems. ++ ++Usage: $0 [OPTION]... [VAR=VALUE]... ++ ++To assign environment variables (e.g., CC, CFLAGS...), specify them as ++VAR=VALUE. See below for descriptions of some of the useful variables. ++ ++Defaults for the options are specified in brackets. ++ ++Configuration: ++ -h, --help display this help and exit ++ --help=short display options specific to this package ++ --help=recursive display the short help of all the included packages ++ -V, --version display version information and exit ++ -q, --quiet, --silent do not print \`checking ...' messages ++ --cache-file=FILE cache test results in FILE [disabled] ++ -C, --config-cache alias for \`--cache-file=config.cache' ++ -n, --no-create do not create output files ++ --srcdir=DIR find the sources in DIR [configure dir or \`..'] ++ ++Installation directories: ++ --prefix=PREFIX install architecture-independent files in PREFIX ++ @<:@@S|@ac_default_prefix@:>@ ++ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX ++ @<:@PREFIX@:>@ ++ ++By default, \`make install' will install all the files in ++\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify ++an installation prefix other than \`$ac_default_prefix' using \`--prefix', ++for instance \`--prefix=\$HOME'. ++ ++For better control, use the options below. ++ ++Fine tuning of the installation directories: ++ --bindir=DIR user executables [EPREFIX/bin] ++ --sbindir=DIR system admin executables [EPREFIX/sbin] ++ --libexecdir=DIR program executables [EPREFIX/libexec] ++ --sysconfdir=DIR read-only single-machine data [PREFIX/etc] ++ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] ++ --localstatedir=DIR modifiable single-machine data [PREFIX/var] ++ --libdir=DIR object code libraries [EPREFIX/lib] ++ --includedir=DIR C header files [PREFIX/include] ++ --oldincludedir=DIR C header files for non-gcc [/usr/include] ++ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] ++ --datadir=DIR read-only architecture-independent data [DATAROOTDIR] ++ --infodir=DIR info documentation [DATAROOTDIR/info] ++ --localedir=DIR locale-dependent data [DATAROOTDIR/locale] ++ --mandir=DIR man documentation [DATAROOTDIR/man] ++ --docdir=DIR documentation root @<:@DATAROOTDIR/doc/luit@:>@ ++ --htmldir=DIR html documentation [DOCDIR] ++ --dvidir=DIR dvi documentation [DOCDIR] ++ --pdfdir=DIR pdf documentation [DOCDIR] ++ --psdir=DIR ps documentation [DOCDIR] ++_ACEOF ++ ++ cat <<\_ACEOF ++ ++Program names: ++ --program-prefix=PREFIX prepend PREFIX to installed program names ++ --program-suffix=SUFFIX append SUFFIX to installed program names ++ --program-transform-name=PROGRAM run sed PROGRAM on installed program names ++ ++System types: ++ --build=BUILD configure for building on BUILD [guessed] ++ --host=HOST cross-compile to build programs to run on HOST [BUILD] ++_ACEOF ++fi ++ ++if test -n "$ac_init_help"; then ++ case $ac_init_help in ++ short | recursive ) echo "Configuration of luit 1.1.1:";; ++ esac ++ cat <<\_ACEOF ++ ++Optional Features: ++ --disable-option-checking ignore unrecognized --enable/--with options ++ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) ++ --enable-FEATURE[=ARG] include FEATURE [ARG=yes] ++ --enable-silent-rules less verbose build output (undo: "make V=1") ++ --disable-silent-rules verbose build output (undo: "make V=0") ++ --enable-maintainer-mode ++ enable make rules and dependencies not useful (and ++ sometimes confusing) to the casual installer ++ --enable-dependency-tracking ++ do not reject slow dependency extractors ++ --disable-dependency-tracking ++ speeds up one-time build ++ --enable-strict-compilation ++ Enable all warnings from compiler and make them ++ errors (default: disabled) ++ ++Optional Packages: ++ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] ++ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) ++ --with-localealiasfile= ++ The locale alias file (default: ++ @S|@{datadir}/X11/locale/locale.alias) ++ ++Some influential environment variables: ++ CC C compiler command ++ CFLAGS C compiler flags ++ LDFLAGS linker flags, e.g. -L if you have libraries in a ++ nonstandard directory ++ LIBS libraries to pass to the linker, e.g. -l ++ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if ++ you have headers in a nonstandard directory ++ CPP C preprocessor ++ PKG_CONFIG path to pkg-config utility ++ PKG_CONFIG_PATH ++ directories to add to pkg-config's search path ++ PKG_CONFIG_LIBDIR ++ path overriding pkg-config's built-in search path ++ LUIT_CFLAGS C compiler flags for LUIT, overriding pkg-config ++ LUIT_LIBS linker flags for LUIT, overriding pkg-config ++ ++Use these variables to override the choices made by `configure' or to help ++it to find libraries and programs with nonstandard names/locations. ++ ++Report bugs to . ++_ACEOF ++ac_status=$? ++fi ++ ++if test "$ac_init_help" = "recursive"; then ++ # If there are subdirs, report their specific --help. ++ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue ++ test -d "$ac_dir" || ++ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || ++ continue ++ ac_builddir=. ++ ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) ++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix ++ ++case $srcdir in ++ .) # We are building in place. ++ ac_srcdir=. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ cd "$ac_dir" || { ac_status=$?; continue; } ++ # Check for guested configure. ++ if test -f "$ac_srcdir/configure.gnu"; then ++ echo && ++ $SHELL "$ac_srcdir/configure.gnu" --help=recursive ++ elif test -f "$ac_srcdir/configure"; then ++ echo && ++ $SHELL "$ac_srcdir/configure" --help=recursive ++ else ++ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 ++ fi || ac_status=$? ++ cd "$ac_pwd" || { ac_status=$?; break; } ++ done ++fi ++ ++test -n "$ac_init_help" && exit $ac_status ++if $ac_init_version; then ++ cat <<\_ACEOF ++luit configure 1.1.1 ++generated by GNU Autoconf 2.69 ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This configure script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it. ++_ACEOF ++ exit ++fi ++ ++## ------------------------ ## ++## Autoconf initialization. ## ++## ------------------------ ## ++ ++@%:@ ac_fn_c_try_compile LINENO ++@%:@ -------------------------- ++@%:@ Try to compile conftest.@S|@ac_ext, and return whether this succeeded. ++ac_fn_c_try_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext ++ if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest.$ac_objext; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_compile ++ ++@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES ++@%:@ --------------------------------------------- ++@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR ++@%:@ accordingly. ++ac_fn_c_check_decl () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ as_decl_name=`echo $2|sed 's/ *(.*//'` ++ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 ++$as_echo_n "checking whether $as_decl_name is declared... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++int ++main () ++{ ++@%:@ifndef $as_decl_name ++@%:@ifdef __cplusplus ++ (void) $as_decl_use; ++@%:@else ++ (void) $as_decl_name; ++@%:@endif ++@%:@endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_decl ++ ++@%:@ ac_fn_c_try_cpp LINENO ++@%:@ ---------------------- ++@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded. ++ac_fn_c_try_cpp () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_cpp conftest.$ac_ext" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } > conftest.i && { ++ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ++ test ! -s conftest.err ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_cpp ++ ++@%:@ ac_fn_c_try_run LINENO ++@%:@ ---------------------- ++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes ++@%:@ that executables *can* be run. ++ac_fn_c_try_run () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: program exited with status $ac_status" >&5 ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=$ac_status ++fi ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_run ++ ++@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES ++@%:@ ------------------------------------------------------- ++@%:@ Tests whether HEADER exists and can be compiled using the include files in ++@%:@ INCLUDES, setting the cache variable VAR accordingly. ++ac_fn_c_check_header_compile () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++@%:@include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_header_compile ++ ++@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES ++@%:@ ------------------------------------------------------- ++@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using ++@%:@ the include files in INCLUDES and setting the cache variable VAR ++@%:@ accordingly. ++ac_fn_c_check_header_mongrel () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ if eval \${$3+:} false; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++else ++ # Is the header compilable? ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 ++$as_echo_n "checking $2 usability... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++$4 ++@%:@include <$2> ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_header_compiler=yes ++else ++ ac_header_compiler=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 ++$as_echo "$ac_header_compiler" >&6; } ++ ++# Is the header present? ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 ++$as_echo_n "checking $2 presence... " >&6; } ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include <$2> ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ac_header_preproc=yes ++else ++ ac_header_preproc=no ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 ++$as_echo "$ac_header_preproc" >&6; } ++ ++# So? What about this header? ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( ++ yes:no: ) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 ++$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 ++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ++ ;; ++ no:yes:* ) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 ++$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 ++$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 ++$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 ++$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 ++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ++( $as_echo "## ---------------------------------------------------------------------- ## ++## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## ++## ---------------------------------------------------------------------- ##" ++ ) | sed "s/^/$as_me: WARNING: /" >&2 ++ ;; ++esac ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ eval "$3=\$ac_header_compiler" ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++fi ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_header_mongrel ++ ++@%:@ ac_fn_c_try_link LINENO ++@%:@ ----------------------- ++@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. ++ac_fn_c_try_link () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext conftest$ac_exeext ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && { ++ test "$cross_compiling" = yes || ++ test -x conftest$ac_exeext ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information ++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would ++ # interfere with the next link command; also delete a directory that is ++ # left behind by Apple's compiler. We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} @%:@ ac_fn_c_try_link ++ ++@%:@ ac_fn_c_check_func LINENO FUNC VAR ++@%:@ ---------------------------------- ++@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly ++ac_fn_c_check_func () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 ++$as_echo_n "checking for $2... " >&6; } ++if eval \${$3+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++/* Define $2 to an innocuous variant, in case declares $2. ++ For example, HP-UX 11i declares gettimeofday. */ ++#define $2 innocuous_$2 ++ ++/* System header to define __stub macros and hopefully few prototypes, ++ which can conflict with char $2 (); below. ++ Prefer to if __STDC__ is defined, since ++ exists even on freestanding compilers. */ ++ ++#ifdef __STDC__ ++# include ++#else ++# include ++#endif ++ ++#undef $2 ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char $2 (); ++/* The GNU C library defines this for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined __stub_$2 || defined __stub___$2 ++choke me ++#endif ++ ++int ++main () ++{ ++return $2 (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ eval "$3=yes" ++else ++ eval "$3=no" ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++fi ++eval ac_res=\$$3 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 ++$as_echo "$ac_res" >&6; } ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ ++} @%:@ ac_fn_c_check_func ++cat >config.log <<_ACEOF ++This file contains any messages produced by compilers while ++running configure, to aid debugging if configure makes a mistake. ++ ++It was created by luit $as_me 1.1.1, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ $ $0 $@ ++ ++_ACEOF ++exec 5>>config.log ++{ ++cat <<_ASUNAME ++## --------- ## ++## Platform. ## ++## --------- ## ++ ++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` ++uname -m = `(uname -m) 2>/dev/null || echo unknown` ++uname -r = `(uname -r) 2>/dev/null || echo unknown` ++uname -s = `(uname -s) 2>/dev/null || echo unknown` ++uname -v = `(uname -v) 2>/dev/null || echo unknown` ++ ++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` ++/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` ++ ++/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` ++/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` ++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ++/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` ++/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` ++/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` ++/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` ++ ++_ASUNAME ++ ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ $as_echo "PATH: $as_dir" ++ done ++IFS=$as_save_IFS ++ ++} >&5 ++ ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF ++ ++ ++# Keep a trace of the command line. ++# Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. ++# Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. ++ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= ++ac_must_keep_next=false ++for ac_pass in 1 2 ++do ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *\'*) ++ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; ++ 2) ++ as_fn_append ac_configure_args1 " '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ as_fn_append ac_configure_args " '$ac_arg'" ++ ;; ++ esac ++ done ++done ++{ ac_configure_args0=; unset ac_configure_args0;} ++{ ac_configure_args1=; unset ac_configure_args1;} ++ ++# When interrupted or exit'd, cleanup temporary files, and complete ++# config.log. We remove comments because anyway the quotes in there ++# would cause problems or look ugly. ++# WARNING: Use '\'' to represent an apostrophe within the trap. ++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. ++trap 'exit_status=$? ++ # Save into config.log some information that might help in debugging. ++ { ++ echo ++ ++ $as_echo "## ---------------- ## ++## Cache variables. ## ++## ---------------- ##" ++ echo ++ # The following way of writing the cache mishandles newlines in values, ++( ++ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ (set) 2>&1 | ++ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ sed -n \ ++ "s/'\''/'\''\\\\'\'''\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ++ ;; #( ++ *) ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) ++ echo ++ ++ $as_echo "## ----------------- ## ++## Output variables. ## ++## ----------------- ##" ++ echo ++ for ac_var in $ac_subst_vars ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ ++ if test -n "$ac_subst_files"; then ++ $as_echo "## ------------------- ## ++## File substitutions. ## ++## ------------------- ##" ++ echo ++ for ac_var in $ac_subst_files ++ do ++ eval ac_val=\$$ac_var ++ case $ac_val in ++ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ++ esac ++ $as_echo "$ac_var='\''$ac_val'\''" ++ done | sort ++ echo ++ fi ++ ++ if test -s confdefs.h; then ++ $as_echo "## ----------- ## ++## confdefs.h. ## ++## ----------- ##" ++ echo ++ cat confdefs.h ++ echo ++ fi ++ test "$ac_signal" != 0 && ++ $as_echo "$as_me: caught signal $ac_signal" ++ $as_echo "$as_me: exit $exit_status" ++ } >&5 ++ rm -f core *.core core.conftest.* && ++ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && ++ exit $exit_status ++' 0 ++for ac_signal in 1 2 13 15; do ++ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal ++done ++ac_signal=0 ++ ++# confdefs.h avoids OS command line length limits that DEFS can exceed. ++rm -f -r conftest* confdefs.h ++ ++$as_echo "/* confdefs.h */" > confdefs.h ++ ++# Predefined preprocessor variables. ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_NAME "$PACKAGE_NAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_STRING "$PACKAGE_STRING" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" ++_ACEOF ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_URL "$PACKAGE_URL" ++_ACEOF ++ ++ ++# Let the site file select an alternate cache file if it wants to. ++# Prefer an explicitly selected file to automatically selected ones. ++ac_site_file1=NONE ++ac_site_file2=NONE ++if test -n "$CONFIG_SITE"; then ++ # We do not want a PATH search for config.site. ++ case $CONFIG_SITE in @%:@(( ++ -*) ac_site_file1=./$CONFIG_SITE;; ++ */*) ac_site_file1=$CONFIG_SITE;; ++ *) ac_site_file1=./$CONFIG_SITE;; ++ esac ++elif test "x$prefix" != xNONE; then ++ ac_site_file1=$prefix/share/config.site ++ ac_site_file2=$prefix/etc/config.site ++else ++ ac_site_file1=$ac_default_prefix/share/config.site ++ ac_site_file2=$ac_default_prefix/etc/config.site ++fi ++for ac_site_file in "$ac_site_file1" "$ac_site_file2" ++do ++ test "x$ac_site_file" = xNONE && continue ++ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 ++$as_echo "$as_me: loading site script $ac_site_file" >&6;} ++ sed 's/^/| /' "$ac_site_file" >&5 ++ . "$ac_site_file" \ ++ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "failed to load site script $ac_site_file ++See \`config.log' for more details" "$LINENO" 5; } ++ fi ++done ++ ++if test -r "$cache_file"; then ++ # Some versions of bash will fail to source /dev/null (special files ++ # actually), so we avoid doing that. DJGPP emulates it as a regular file. ++ if test /dev/null != "$cache_file" && test -f "$cache_file"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 ++$as_echo "$as_me: loading cache $cache_file" >&6;} ++ case $cache_file in ++ [\\/]* | ?:[\\/]* ) . "$cache_file";; ++ *) . "./$cache_file";; ++ esac ++ fi ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 ++$as_echo "$as_me: creating cache $cache_file" >&6;} ++ >$cache_file ++fi ++ ++# Check that the precious variables saved in the cache have kept the same ++# value. ++ac_cache_corrupted=false ++for ac_var in $ac_precious_vars; do ++ eval ac_old_set=\$ac_cv_env_${ac_var}_set ++ eval ac_new_set=\$ac_env_${ac_var}_set ++ eval ac_old_val=\$ac_cv_env_${ac_var}_value ++ eval ac_new_val=\$ac_env_${ac_var}_value ++ case $ac_old_set,$ac_new_set in ++ set,) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,set) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 ++$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ++ ac_cache_corrupted=: ;; ++ ,);; ++ *) ++ if test "x$ac_old_val" != "x$ac_new_val"; then ++ # differences in whitespace do not lead to failure. ++ ac_old_val_w=`echo x $ac_old_val` ++ ac_new_val_w=`echo x $ac_new_val` ++ if test "$ac_old_val_w" != "$ac_new_val_w"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 ++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ++ ac_cache_corrupted=: ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 ++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} ++ eval $ac_var=\$ac_old_val ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 ++$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 ++$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} ++ fi;; ++ esac ++ # Pass precious variables to config.status. ++ if test "$ac_new_set" = set; then ++ case $ac_new_val in ++ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. ++ *) as_fn_append ac_configure_args " '$ac_arg'" ;; ++ esac ++ fi ++done ++if $ac_cache_corrupted; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 ++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} ++ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 ++fi ++## -------------------- ## ++## Main body of script. ## ++## -------------------- ## ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++am__api_version='1.14' ++ ++ac_aux_dir= ++for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do ++ if test -f "$ac_dir/install-sh"; then ++ ac_aux_dir=$ac_dir ++ ac_install_sh="$ac_aux_dir/install-sh -c" ++ break ++ elif test -f "$ac_dir/install.sh"; then ++ ac_aux_dir=$ac_dir ++ ac_install_sh="$ac_aux_dir/install.sh -c" ++ break ++ elif test -f "$ac_dir/shtool"; then ++ ac_aux_dir=$ac_dir ++ ac_install_sh="$ac_aux_dir/shtool install -c" ++ break ++ fi ++done ++if test -z "$ac_aux_dir"; then ++ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 ++fi ++ ++# These three variables are undocumented and unsupported, ++# and are intended to be withdrawn in a future Autoconf release. ++# They can cause serious problems if a builder's source tree is in a directory ++# whose full name contains unusual characters. ++ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ++ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ++ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. ++ ++ ++# Find a good install program. We prefer a C program (faster), ++# so one script is as good as another. But avoid the broken or ++# incompatible versions: ++# SysV /etc/install, /usr/sbin/install ++# SunOS /usr/etc/install ++# IRIX /sbin/install ++# AIX /bin/install ++# AmigaOS /C/install, which installs bootblocks on floppy discs ++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag ++# AFS /usr/afsws/bin/install, which mishandles nonexistent args ++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" ++# OS/2's system install, which has a completely different semantic ++# ./install, which can be erroneously created by make from ./install.sh. ++# Reject install programs that cannot install multiple files. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 ++$as_echo_n "checking for a BSD-compatible install... " >&6; } ++if test -z "$INSTALL"; then ++if ${ac_cv_path_install+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ # Account for people who put trailing slashes in PATH elements. ++case $as_dir/ in @%:@(( ++ ./ | .// | /[cC]/* | \ ++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ++ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ ++ /usr/ucb/* ) ;; ++ *) ++ # OSF1 and SCO ODT 3.0 have their own names for install. ++ # Don't use installbsd from OSF since it installs stuff as root ++ # by default. ++ for ac_prog in ginstall scoinst install; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if test $ac_prog = install && ++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # AIX install. It has an incompatible calling convention. ++ : ++ elif test $ac_prog = install && ++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # program-specific install script used by HP pwplus--don't use. ++ : ++ else ++ rm -rf conftest.one conftest.two conftest.dir ++ echo one > conftest.one ++ echo two > conftest.two ++ mkdir conftest.dir ++ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && ++ test -s conftest.one && test -s conftest.two && ++ test -s conftest.dir/conftest.one && ++ test -s conftest.dir/conftest.two ++ then ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 ++ fi ++ fi ++ fi ++ done ++ done ++ ;; ++esac ++ ++ done ++IFS=$as_save_IFS ++ ++rm -rf conftest.one conftest.two conftest.dir ++ ++fi ++ if test "${ac_cv_path_install+set}" = set; then ++ INSTALL=$ac_cv_path_install ++ else ++ # As a last resort, use the slow shell script. Don't cache a ++ # value for INSTALL within a source directory, because that will ++ # break other packages using the cache if that directory is ++ # removed, or if the value is a relative name. ++ INSTALL=$ac_install_sh ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 ++$as_echo "$INSTALL" >&6; } ++ ++# Use test -z because SunOS4 sh mishandles braces in ${var-val}. ++# It thinks the first close brace ends the variable substitution. ++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' ++ ++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' ++ ++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 ++$as_echo_n "checking whether build environment is sane... " >&6; } ++# Reject unsafe characters in $srcdir or the absolute working directory ++# name. Accept space and tab only in the latter. ++am_lf=' ++' ++case `pwd` in ++ *[\\\"\#\$\&\'\`$am_lf]*) ++ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; ++esac ++case $srcdir in ++ *[\\\"\#\$\&\'\`$am_lf\ \ ]*) ++ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; ++esac ++ ++# Do 'set' in a subshell so we don't clobber the current shell's ++# arguments. Must try -L first in case configure is actually a ++# symlink; some systems play weird games with the mod time of symlinks ++# (eg FreeBSD returns the mod time of the symlink's containing ++# directory). ++if ( ++ am_has_slept=no ++ for am_try in 1 2; do ++ echo "timestamp, slept: $am_has_slept" > conftest.file ++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` ++ if test "$*" = "X"; then ++ # -L didn't work. ++ set X `ls -t "$srcdir/configure" conftest.file` ++ fi ++ if test "$*" != "X $srcdir/configure conftest.file" \ ++ && test "$*" != "X conftest.file $srcdir/configure"; then ++ ++ # If neither matched, then we have a broken ls. This can happen ++ # if, for instance, CONFIG_SHELL is bash and it inherits a ++ # broken ls alias from the environment. This has actually ++ # happened. Such a system could not be considered "sane". ++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken ++ alias in your environment" "$LINENO" 5 ++ fi ++ if test "$2" = conftest.file || test $am_try -eq 2; then ++ break ++ fi ++ # Just in case. ++ sleep 1 ++ am_has_slept=yes ++ done ++ test "$2" = conftest.file ++ ) ++then ++ # Ok. ++ : ++else ++ as_fn_error $? "newly created file is older than distributed files! ++Check your system clock" "$LINENO" 5 ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++# If we didn't sleep, we still need to ensure time stamps of config.status and ++# generated files are strictly newer. ++am_sleep_pid= ++if grep 'slept: no' conftest.file >/dev/null 2>&1; then ++ ( sleep 1 ) & ++ am_sleep_pid=$! ++fi ++ ++rm -f conftest.file ++ ++test "$program_prefix" != NONE && ++ program_transform_name="s&^&$program_prefix&;$program_transform_name" ++# Use a double $ so make ignores it. ++test "$program_suffix" != NONE && ++ program_transform_name="s&\$&$program_suffix&;$program_transform_name" ++# Double any \ or $. ++# By default was `s,x,x', remove it if useless. ++ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' ++program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` ++ ++# expand $ac_aux_dir to an absolute path ++am_aux_dir=`cd $ac_aux_dir && pwd` ++ ++if test x"${MISSING+set}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; ++ *) ++ MISSING="\${SHELL} $am_aux_dir/missing" ;; ++ esac ++fi ++# Use eval to expand $SHELL ++if eval "$MISSING --is-lightweight"; then ++ am_missing_run="$MISSING " ++else ++ am_missing_run= ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 ++$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} ++fi ++ ++if test x"${install_sh}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; ++ *) ++ install_sh="\${SHELL} $am_aux_dir/install-sh" ++ esac ++fi ++ ++# Installed binaries are usually stripped using 'strip' when the user ++# run "make install-strip". However 'strip' might not be the right ++# tool to use in cross-compilation environments, therefore Automake ++# will honor the 'STRIP' environment variable to overrule this program. ++if test "$cross_compiling" != no; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. ++set dummy ${ac_tool_prefix}strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$STRIP"; then ++ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_STRIP="${ac_tool_prefix}strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++STRIP=$ac_cv_prog_STRIP ++if test -n "$STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 ++$as_echo "$STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_STRIP"; then ++ ac_ct_STRIP=$STRIP ++ # Extract the first word of "strip", so it can be a program name with args. ++set dummy strip; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_STRIP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_STRIP"; then ++ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_STRIP="strip" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP ++if test -n "$ac_ct_STRIP"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 ++$as_echo "$ac_ct_STRIP" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_STRIP" = x; then ++ STRIP=":" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ STRIP=$ac_ct_STRIP ++ fi ++else ++ STRIP="$ac_cv_prog_STRIP" ++fi ++ ++fi ++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 ++$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } ++if test -z "$MKDIR_P"; then ++ if ${ac_cv_path_mkdir+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in mkdir gmkdir; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue ++ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( ++ 'mkdir (GNU coreutils) '* | \ ++ 'mkdir (coreutils) '* | \ ++ 'mkdir (fileutils) '4.1*) ++ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext ++ break 3;; ++ esac ++ done ++ done ++ done ++IFS=$as_save_IFS ++ ++fi ++ ++ test -d ./--version && rmdir ./--version ++ if test "${ac_cv_path_mkdir+set}" = set; then ++ MKDIR_P="$ac_cv_path_mkdir -p" ++ else ++ # As a last resort, use the slow shell script. Don't cache a ++ # value for MKDIR_P within a source directory, because that will ++ # break other packages using the cache if that directory is ++ # removed, or if the value is a relative name. ++ MKDIR_P="$ac_install_sh -d" ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 ++$as_echo "$MKDIR_P" >&6; } ++ ++for ac_prog in gawk mawk nawk awk ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_AWK+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$AWK"; then ++ ac_cv_prog_AWK="$AWK" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_AWK="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++AWK=$ac_cv_prog_AWK ++if test -n "$AWK"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 ++$as_echo "$AWK" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$AWK" && break ++done ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ++$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } ++set x ${MAKE-make} ++ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` ++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat >conftest.make <<\_ACEOF ++SHELL = /bin/sh ++all: ++ @echo '@@@%%%=$(MAKE)=@@@%%%' ++_ACEOF ++# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. ++case `${MAKE-make} -f conftest.make 2>/dev/null` in ++ *@@@%%%=?*=@@@%%%*) ++ eval ac_cv_prog_make_${ac_make}_set=yes;; ++ *) ++ eval ac_cv_prog_make_${ac_make}_set=no;; ++esac ++rm -f conftest.make ++fi ++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ SET_MAKE= ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ SET_MAKE="MAKE=${MAKE-make}" ++fi ++ ++rm -rf .tst 2>/dev/null ++mkdir .tst 2>/dev/null ++if test -d .tst; then ++ am__leading_dot=. ++else ++ am__leading_dot=_ ++fi ++rmdir .tst 2>/dev/null ++ ++@%:@ Check whether --enable-silent-rules was given. ++if test "${enable_silent_rules+set}" = set; then : ++ enableval=$enable_silent_rules; ++fi ++ ++case $enable_silent_rules in @%:@ ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=1;; ++esac ++am_make=${MAKE-make} ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 ++$as_echo_n "checking whether $am_make supports nested variables... " >&6; } ++if ${am_cv_make_support_nested_variables+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if $as_echo 'TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 ++$as_echo "$am_cv_make_support_nested_variables" >&6; } ++if test $am_cv_make_support_nested_variables = yes; then ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AM_BACKSLASH='\' ++ ++if test "`cd $srcdir && pwd`" != "`pwd`"; then ++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output ++ # is not polluted with repeated "-I." ++ am__isrc=' -I$(srcdir)' ++ # test to see if srcdir already configured ++ if test -f $srcdir/config.status; then ++ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 ++ fi ++fi ++ ++# test whether we have cygpath ++if test -z "$CYGPATH_W"; then ++ if (cygpath --version) >/dev/null 2>/dev/null; then ++ CYGPATH_W='cygpath -w' ++ else ++ CYGPATH_W=echo ++ fi ++fi ++ ++ ++# Define the identity of the package. ++ PACKAGE='luit' ++ VERSION='1.1.1' ++ ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE "$PACKAGE" ++_ACEOF ++ ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define VERSION "$VERSION" ++_ACEOF ++ ++# Some tools Automake needs. ++ ++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} ++ ++ ++AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} ++ ++ ++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} ++ ++ ++AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} ++ ++ ++MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} ++ ++# For better backward compatibility. To be removed once Automake 1.9.x ++# dies out for good. For more background, see: ++# ++# ++mkdir_p='$(MKDIR_P)' ++ ++# We need awk for the "check" target. The system "awk" is bad on ++# some platforms. ++# Always define AMTAR for backward compatibility. Yes, it's still used ++# in the wild :-( We should find a proper way to deprecate it ... ++AMTAR='$${TAR-tar}' ++ ++ ++# We'll loop over all known methods to create a tar archive until one works. ++_am_tools='gnutar pax cpio none' ++ ++am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' ++ ++ ++ ++ ++ ++ ++# POSIX will say in a future version that running "rm -f" with no argument ++# is OK; and we want to be able to make that assumption in our Makefile ++# recipes. So use an aggressive probe to check that the usage we want is ++# actually supported "in the wild" to an acceptable degree. ++# See automake bug#10828. ++# To make any issue more visible, cause the running configure to be aborted ++# by default if the 'rm' program in use doesn't match our expectations; the ++# user can still override this though. ++if rm -f && rm -fr && rm -rf; then : OK; else ++ cat >&2 <<'END' ++Oops! ++ ++Your 'rm' program seems unable to run without file operands specified ++on the command line, even when the '-f' option is present. This is contrary ++to the behaviour of most rm programs out there, and not conforming with ++the upcoming POSIX standard: ++ ++Please tell bug-automake@gnu.org about your system, including the value ++of your $PATH and any error possibly output before this message. This ++can help us improve future automake versions. ++ ++END ++ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then ++ echo 'Configuration will proceed anyway, since you have set the' >&2 ++ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 ++ echo >&2 ++ else ++ cat >&2 <<'END' ++Aborting the configuration process, to ensure you take notice of the issue. ++ ++You can download and install GNU coreutils to get an 'rm' implementation ++that behaves properly: . ++ ++If you want to complete the configuration process using your problematic ++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM ++to "yes", and re-run configure. ++ ++END ++ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 ++ fi ++fi ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 ++$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } ++ @%:@ Check whether --enable-maintainer-mode was given. ++if test "${enable_maintainer_mode+set}" = set; then : ++ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval ++else ++ USE_MAINTAINER_MODE=no ++fi ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 ++$as_echo "$USE_MAINTAINER_MODE" >&6; } ++ if test $USE_MAINTAINER_MODE = yes; then ++ MAINTAINER_MODE_TRUE= ++ MAINTAINER_MODE_FALSE='#' ++else ++ MAINTAINER_MODE_TRUE='#' ++ MAINTAINER_MODE_FALSE= ++fi ++ ++ MAINT=$MAINTAINER_MODE_TRUE ++ ++ ++ ++# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++DEPDIR="${am__leading_dot}deps" ++ ++ac_config_commands="$ac_config_commands depfiles" ++ ++ ++am_make=${MAKE-make} ++cat > confinc << 'END' ++am__doit: ++ @echo this is the am__doit target ++.PHONY: am__doit ++END ++# If we don't find an include directive, just comment out the code. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 ++$as_echo_n "checking for style of include used by $am_make... " >&6; } ++am__include="#" ++am__quote= ++_am_result=none ++# First try GNU make style include. ++echo "include confinc" > confmf ++# Ignore all kinds of additional output from 'make'. ++case `$am_make -s -f confmf 2> /dev/null` in #( ++*the\ am__doit\ target*) ++ am__include=include ++ am__quote= ++ _am_result=GNU ++ ;; ++esac ++# Now try BSD make style include. ++if test "$am__include" = "#"; then ++ echo '.include "confinc"' > confmf ++ case `$am_make -s -f confmf 2> /dev/null` in #( ++ *the\ am__doit\ target*) ++ am__include=.include ++ am__quote="\"" ++ _am_result=BSD ++ ;; ++ esac ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 ++$as_echo "$_am_result" >&6; } ++rm -f confinc confmf ++ ++@%:@ Check whether --enable-dependency-tracking was given. ++if test "${enable_dependency_tracking+set}" = set; then : ++ enableval=$enable_dependency_tracking; ++fi ++ ++if test "x$enable_dependency_tracking" != xno; then ++ am_depcomp="$ac_aux_dir/depcomp" ++ AMDEPBACKSLASH='\' ++ am__nodep='_no' ++fi ++ if test "x$enable_dependency_tracking" != xno; then ++ AMDEP_TRUE= ++ AMDEP_FALSE='#' ++else ++ AMDEP_TRUE='#' ++ AMDEP_FALSE= ++fi ++ ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_prog_CC"; then ++ ac_ct_CC=$CC ++ # Extract the first word of "gcc", so it can be a program name with args. ++set dummy gcc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++else ++ CC="$ac_cv_prog_CC" ++fi ++ ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ++set dummy ${ac_tool_prefix}cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ fi ++fi ++if test -z "$CC"; then ++ # Extract the first word of "cc", so it can be a program name with args. ++set dummy cc; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++ ac_prog_rejected=no ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++if test $ac_prog_rejected = yes; then ++ # We found a bogon in the path, so make sure we never use it. ++ set dummy $ac_cv_prog_CC ++ shift ++ if test $@%:@ != 0; then ++ # We chose a different compiler from the bogus one. ++ # However, it has the same basename, so the bogon will be chosen ++ # first if we set CC to just the basename; use the full file name. ++ shift ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ++ fi ++fi ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$CC"; then ++ if test -n "$ac_tool_prefix"; then ++ for ac_prog in cl.exe ++ do ++ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ++set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$CC"; then ++ ac_cv_prog_CC="$CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++CC=$ac_cv_prog_CC ++if test -n "$CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 ++$as_echo "$CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$CC" && break ++ done ++fi ++if test -z "$CC"; then ++ ac_ct_CC=$CC ++ for ac_prog in cl.exe ++do ++ # Extract the first word of "$ac_prog", so it can be a program name with args. ++set dummy $ac_prog; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_prog_ac_ct_CC+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -n "$ac_ct_CC"; then ++ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ++else ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++fi ++fi ++ac_ct_CC=$ac_cv_prog_ac_ct_CC ++if test -n "$ac_ct_CC"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 ++$as_echo "$ac_ct_CC" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++ test -n "$ac_ct_CC" && break ++done ++ ++ if test "x$ac_ct_CC" = x; then ++ CC="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ CC=$ac_ct_CC ++ fi ++fi ++ ++fi ++ ++ ++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "no acceptable C compiler found in \$PATH ++See \`config.log' for more details" "$LINENO" 5; } ++ ++# Provide some information about the compiler. ++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 ++set X $ac_compile ++ac_compiler=$2 ++for ac_option in --version -v -V -qversion; do ++ { { ac_try="$ac_compiler $ac_option >&5" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compiler $ac_option >&5") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ sed '10a\ ++... rest of stderr output deleted ... ++ 10q' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ fi ++ rm -f conftest.er1 conftest.err ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++done ++ ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" ++# Try to create an executable without -o first, disregard a.out. ++# It will help us diagnose broken compilers, and finding out an intuition ++# of exeext. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 ++$as_echo_n "checking whether the C compiler works... " >&6; } ++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ++ ++# The possible output files: ++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ++ ++ac_rmfiles= ++for ac_file in $ac_files ++do ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ * ) ac_rmfiles="$ac_rmfiles $ac_file";; ++ esac ++done ++rm -f $ac_rmfiles ++ ++if { { ac_try="$ac_link_default" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link_default") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ++# in a Makefile. We should not override ac_cv_exeext if it was cached, ++# so that the user can short-circuit this test for compilers unknown to ++# Autoconf. ++for ac_file in $ac_files '' ++do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ++ ;; ++ [ab].out ) ++ # We found the default executable, but exeext='' is most ++ # certainly right. ++ break;; ++ *.* ) ++ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ++ then :; else ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ fi ++ # We set ac_cv_exeext here because the later test for it is not ++ # safe: cross compilers may not add the suffix if given an `-o' ++ # argument, so we may need to know it at that point already. ++ # Even if this section looks crufty: it has the advantage of ++ # actually working. ++ break;; ++ * ) ++ break;; ++ esac ++done ++test "$ac_cv_exeext" = no && ac_cv_exeext= ++ ++else ++ ac_file='' ++fi ++if test -z "$ac_file"; then : ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++$as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error 77 "C compiler cannot create executables ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 ++$as_echo_n "checking for C compiler default output file name... " >&6; } ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 ++$as_echo "$ac_file" >&6; } ++ac_exeext=$ac_cv_exeext ++ ++rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 ++$as_echo_n "checking for suffix of executables... " >&6; } ++if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ # If both `conftest.exe' and `conftest' are `present' (well, observable) ++# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will ++# work properly (i.e., refer to `conftest.exe'), while it won't with ++# `rm'. ++for ac_file in conftest.exe conftest conftest.*; do ++ test -f "$ac_file" || continue ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; ++ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ break;; ++ * ) break;; ++ esac ++done ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest conftest$ac_cv_exeext ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 ++$as_echo "$ac_cv_exeext" >&6; } ++ ++rm -f conftest.$ac_ext ++EXEEXT=$ac_cv_exeext ++ac_exeext=$EXEEXT ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include ++int ++main () ++{ ++FILE *f = fopen ("conftest.out", "w"); ++ return ferror (f) || fclose (f) != 0; ++ ++ ; ++ return 0; ++} ++_ACEOF ++ac_clean_files="$ac_clean_files conftest.out" ++# Check that the compiler produces executables we can run. If not, either ++# the compiler is broken, or we cross compile. ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 ++$as_echo_n "checking whether we are cross compiling... " >&6; } ++if test "$cross_compiling" != yes; then ++ { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } ++ if { ac_try='./conftest$ac_cv_exeext' ++ { { case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_try") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; }; then ++ cross_compiling=no ++ else ++ if test "$cross_compiling" = maybe; then ++ cross_compiling=yes ++ else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot run C compiled programs. ++If you meant to cross compile, use \`--host'. ++See \`config.log' for more details" "$LINENO" 5; } ++ fi ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 ++$as_echo "$cross_compiling" >&6; } ++ ++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ++ac_clean_files=$ac_clean_files_save ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 ++$as_echo_n "checking for suffix of object files... " >&6; } ++if ${ac_cv_objext+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.o conftest.obj ++if { { ac_try="$ac_compile" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_compile") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then : ++ for ac_file in conftest.o conftest.obj conftest.*; do ++ test -f "$ac_file" || continue; ++ case $ac_file in ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; ++ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` ++ break;; ++ esac ++done ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "cannot compute suffix of object files: cannot compile ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++rm -f conftest.$ac_cv_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 ++$as_echo "$ac_cv_objext" >&6; } ++OBJEXT=$ac_cv_objext ++ac_objext=$OBJEXT ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 ++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } ++if ${ac_cv_c_compiler_gnu+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++#ifndef __GNUC__ ++ choke me ++#endif ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_compiler_gnu=yes ++else ++ ac_compiler_gnu=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ac_cv_c_compiler_gnu=$ac_compiler_gnu ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 ++$as_echo "$ac_cv_c_compiler_gnu" >&6; } ++if test $ac_compiler_gnu = yes; then ++ GCC=yes ++else ++ GCC= ++fi ++ac_test_CFLAGS=${CFLAGS+set} ++ac_save_CFLAGS=$CFLAGS ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 ++$as_echo_n "checking whether $CC accepts -g... " >&6; } ++if ${ac_cv_prog_cc_g+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_save_c_werror_flag=$ac_c_werror_flag ++ ac_c_werror_flag=yes ++ ac_cv_prog_cc_g=no ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++else ++ CFLAGS="" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ++else ++ ac_c_werror_flag=$ac_save_c_werror_flag ++ CFLAGS="-g" ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_g=yes ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ac_c_werror_flag=$ac_save_c_werror_flag ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 ++$as_echo "$ac_cv_prog_cc_g" >&6; } ++if test "$ac_test_CFLAGS" = set; then ++ CFLAGS=$ac_save_CFLAGS ++elif test $ac_cv_prog_cc_g = yes; then ++ if test "$GCC" = yes; then ++ CFLAGS="-g -O2" ++ else ++ CFLAGS="-g" ++ fi ++else ++ if test "$GCC" = yes; then ++ CFLAGS="-O2" ++ else ++ CFLAGS= ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 ++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } ++if ${ac_cv_prog_cc_c89+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c89=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++struct stat; ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ ++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters ++ inside strings and character constants. */ ++#define FOO(x) 'x' ++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; ++ ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c89=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c89" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c89" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c89" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 ++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c89" != xno; then : ++ ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 ++$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } ++if ${am_cv_prog_cc_c_o+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ # Make sure it works both with $CC and with simple cc. ++ # Following AC_PROG_CC_C_O, we do the test twice because some ++ # compilers refuse to overwrite an existing .o file with -o, ++ # though they will create one. ++ am_cv_prog_cc_c_o=yes ++ for am_i in 1 2; do ++ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 ++ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } \ ++ && test -f conftest2.$ac_objext; then ++ : OK ++ else ++ am_cv_prog_cc_c_o=no ++ break ++ fi ++ done ++ rm -f core conftest* ++ unset am_i ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 ++$as_echo "$am_cv_prog_cc_c_o" >&6; } ++if test "$am_cv_prog_cc_c_o" != yes; then ++ # Losing compiler, so override with the script. ++ # FIXME: It is wrong to rewrite CC. ++ # But if we don't then we get into trouble of one sort or another. ++ # A longer-term fix would be to have automake use am__CC in this case, ++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" ++ CC="$am_aux_dir/compile $CC" ++fi ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++depcc="$CC" am_compiler_list= ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 ++$as_echo_n "checking dependency style of $depcc... " >&6; } ++if ${am_cv_CC_dependencies_compiler_type+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then ++ # We make a subdir and do the tests there. Otherwise we can end up ++ # making bogus files that we don't know about and never remove. For ++ # instance it was reported that on HP-UX the gcc test will end up ++ # making a dummy file named 'D' -- because '-MD' means "put the output ++ # in D". ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ # Copy depcomp to subdir because otherwise we won't find it if we're ++ # using a relative directory. ++ cp "$am_depcomp" conftest.dir ++ cd conftest.dir ++ # We will build objects and dependencies in a subdirectory because ++ # it helps to detect inapplicable dependency modes. For instance ++ # both Tru64's cc and ICC support -MD to output dependencies as a ++ # side effect of compilation, but ICC will put the dependencies in ++ # the current directory while Tru64 will put them in the object ++ # directory. ++ mkdir sub ++ ++ am_cv_CC_dependencies_compiler_type=none ++ if test "$am_compiler_list" = ""; then ++ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` ++ fi ++ am__universal=false ++ case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac ++ ++ for depmode in $am_compiler_list; do ++ # Setup a source with many dependencies, because some compilers ++ # like to wrap large dependency lists on column 80 (with \), and ++ # we should not choose a depcomp mode which is confused by this. ++ # ++ # We need to recreate these files for each test, as the compiler may ++ # overwrite some of them when testing with obscure command lines. ++ # This happens at least with the AIX C compiler. ++ : > sub/conftest.c ++ for i in 1 2 3 4 5 6; do ++ echo '#include "conftst'$i'.h"' >> sub/conftest.c ++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with ++ # Solaris 10 /bin/sh. ++ echo '/* dummy */' > sub/conftst$i.h ++ done ++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf ++ ++ # We check with '-c' and '-o' for the sake of the "dashmstdout" ++ # mode. It turns out that the SunPro C++ compiler does not properly ++ # handle '-M -o', and we need to detect this. Also, some Intel ++ # versions had trouble with output in subdirs. ++ am__obj=sub/conftest.${OBJEXT-o} ++ am__minus_obj="-o $am__obj" ++ case $depmode in ++ gcc) ++ # This depmode causes a compiler race in universal mode. ++ test "$am__universal" = false || continue ++ ;; ++ nosideeffect) ++ # After this tag, mechanisms are not by side-effect, so they'll ++ # only be used when explicitly requested. ++ if test "x$enable_dependency_tracking" = xyes; then ++ continue ++ else ++ break ++ fi ++ ;; ++ msvc7 | msvc7msys | msvisualcpp | msvcmsys) ++ # This compiler won't grok '-c -o', but also, the minuso test has ++ # not run yet. These depmodes are late enough in the game, and ++ # so weak that their functioning should not be impacted. ++ am__obj=conftest.${OBJEXT-o} ++ am__minus_obj= ++ ;; ++ none) break ;; ++ esac ++ if depmode=$depmode \ ++ source=sub/conftest.c object=$am__obj \ ++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ ++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ ++ >/dev/null 2>conftest.err && ++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && ++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && ++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then ++ # icc doesn't choke on unknown options, it will just issue warnings ++ # or remarks (even with -Werror). So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_CC_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done ++ ++ cd .. ++ rm -rf conftest.dir ++else ++ am_cv_CC_dependencies_compiler_type=none ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 ++$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } ++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type ++ ++ if ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then ++ am__fastdepCC_TRUE= ++ am__fastdepCC_FALSE='#' ++else ++ am__fastdepCC_TRUE='#' ++ am__fastdepCC_FALSE= ++fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 ++$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } ++if ${ac_cv_prog_cc_c99+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_cv_prog_cc_c99=no ++ac_save_CC=$CC ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++#include ++ ++// Check varargs macros. These examples are taken from C99 6.10.3.5. ++#define debug(...) fprintf (stderr, __VA_ARGS__) ++#define showlist(...) puts (#__VA_ARGS__) ++#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) ++static void ++test_varargs_macros (void) ++{ ++ int x = 1234; ++ int y = 5678; ++ debug ("Flag"); ++ debug ("X = %d\n", x); ++ showlist (The first, second, and third items.); ++ report (x>y, "x is %d but y is %d", x, y); ++} ++ ++// Check long long types. ++#define BIG64 18446744073709551615ull ++#define BIG32 4294967295ul ++#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) ++#if !BIG_OK ++ your preprocessor is broken; ++#endif ++#if BIG_OK ++#else ++ your preprocessor is broken; ++#endif ++static long long int bignum = -9223372036854775807LL; ++static unsigned long long int ubignum = BIG64; ++ ++struct incomplete_array ++{ ++ int datasize; ++ double data[]; ++}; ++ ++struct named_init { ++ int number; ++ const wchar_t *name; ++ double average; ++}; ++ ++typedef const char *ccp; ++ ++static inline int ++test_restrict (ccp restrict text) ++{ ++ // See if C++-style comments work. ++ // Iterate through items via the restricted pointer. ++ // Also check for declarations in for loops. ++ for (unsigned int i = 0; *(text+i) != '\0'; ++i) ++ continue; ++ return 0; ++} ++ ++// Check varargs and va_copy. ++static void ++test_varargs (const char *format, ...) ++{ ++ va_list args; ++ va_start (args, format); ++ va_list args_copy; ++ va_copy (args_copy, args); ++ ++ const char *str; ++ int number; ++ float fnumber; ++ ++ while (*format) ++ { ++ switch (*format++) ++ { ++ case 's': // string ++ str = va_arg (args_copy, const char *); ++ break; ++ case 'd': // int ++ number = va_arg (args_copy, int); ++ break; ++ case 'f': // float ++ fnumber = va_arg (args_copy, double); ++ break; ++ default: ++ break; ++ } ++ } ++ va_end (args_copy); ++ va_end (args); ++} ++ ++int ++main () ++{ ++ ++ // Check bool. ++ _Bool success = false; ++ ++ // Check restrict. ++ if (test_restrict ("String literal") == 0) ++ success = true; ++ char *restrict newvar = "Another string"; ++ ++ // Check varargs. ++ test_varargs ("s, d' f .", "string", 65, 34.234); ++ test_varargs_macros (); ++ ++ // Check flexible array members. ++ struct incomplete_array *ia = ++ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ++ ia->datasize = 10; ++ for (int i = 0; i < ia->datasize; ++i) ++ ia->data[i] = i * 1.234; ++ ++ // Check named initializers. ++ struct named_init ni = { ++ .number = 34, ++ .name = L"Test wide string", ++ .average = 543.34343, ++ }; ++ ++ ni.number = 58; ++ ++ int dynamic_array[ni.number]; ++ dynamic_array[ni.number - 1] = 543; ++ ++ // work around unused variable warnings ++ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' ++ || dynamic_array[ni.number - 1] != 543); ++ ++ ; ++ return 0; ++} ++_ACEOF ++for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 ++do ++ CC="$ac_save_CC $ac_arg" ++ if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_prog_cc_c99=$ac_arg ++fi ++rm -f core conftest.err conftest.$ac_objext ++ test "x$ac_cv_prog_cc_c99" != "xno" && break ++done ++rm -f conftest.$ac_ext ++CC=$ac_save_CC ++ ++fi ++# AC_CACHE_VAL ++case "x$ac_cv_prog_cc_c99" in ++ x) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 ++$as_echo "none needed" >&6; } ;; ++ xno) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 ++$as_echo "unsupported" >&6; } ;; ++ *) ++ CC="$CC $ac_cv_prog_cc_c99" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 ++$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; ++esac ++if test "x$ac_cv_prog_cc_c99" != xno; then : ++ ++fi ++ ++ ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 ++$as_echo_n "checking how to run the C preprocessor... " >&6; } ++# On Suns, sometimes $CPP names a directory. ++if test -n "$CPP" && test -d "$CPP"; then ++ CPP= ++fi ++if test -z "$CPP"; then ++ if ${ac_cv_prog_CPP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ # Double quotes because CPP needs to be expanded ++ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ++ do ++ ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@ifdef __STDC__ ++@%:@ include ++@%:@else ++@%:@ include ++@%:@endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ break ++fi ++ ++ done ++ ac_cv_prog_CPP=$CPP ++ ++fi ++ CPP=$ac_cv_prog_CPP ++else ++ ac_cv_prog_CPP=$CPP ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 ++$as_echo "$CPP" >&6; } ++ac_preproc_ok=false ++for ac_c_preproc_warn_flag in '' yes ++do ++ # Use a header file that comes with gcc, so configuring glibc ++ # with a fresh cross-compiler works. ++ # Prefer to if __STDC__ is defined, since ++ # exists even on freestanding compilers. ++ # On the NeXT, cc -E runs the code through the compiler's parser, ++ # not just through cpp. "Syntax error" is here to catch this case. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@ifdef __STDC__ ++@%:@ include ++@%:@else ++@%:@ include ++@%:@endif ++ Syntax error ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ ++else ++ # Broken: fails on valid input. ++continue ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++ # OK, works on sane cases. Now check whether nonexistent headers ++ # can be detected and how. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++@%:@include ++_ACEOF ++if ac_fn_c_try_cpp "$LINENO"; then : ++ # Broken: success on invalid input. ++continue ++else ++ # Passes both tests. ++ac_preproc_ok=: ++break ++fi ++rm -f conftest.err conftest.i conftest.$ac_ext ++ ++done ++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. ++rm -f conftest.i conftest.err conftest.$ac_ext ++if $ac_preproc_ok; then : ++ ++else ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details" "$LINENO" 5; } ++fi ++ ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 ++$as_echo_n "checking for grep that handles long lines and -e... " >&6; } ++if ${ac_cv_path_GREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test -z "$GREP"; then ++ ac_path_GREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in grep ggrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_GREP" || continue ++# Check for GNU ac_path_GREP and select it if it is found. ++ # Check for GNU $ac_path_GREP ++case `"$ac_path_GREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'GREP' >> "conftest.nl" ++ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_GREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_GREP="$ac_path_GREP" ++ ac_path_GREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_GREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_GREP"; then ++ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_GREP=$GREP ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 ++$as_echo "$ac_cv_path_GREP" >&6; } ++ GREP="$ac_cv_path_GREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 ++$as_echo_n "checking for egrep... " >&6; } ++if ${ac_cv_path_EGREP+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 ++ then ac_cv_path_EGREP="$GREP -E" ++ else ++ if test -z "$EGREP"; then ++ ac_path_EGREP_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in egrep; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_EGREP" || continue ++# Check for GNU ac_path_EGREP and select it if it is found. ++ # Check for GNU $ac_path_EGREP ++case `"$ac_path_EGREP" --version 2>&1` in ++*GNU*) ++ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo 'EGREP' >> "conftest.nl" ++ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_EGREP_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_EGREP="$ac_path_EGREP" ++ ac_path_EGREP_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_EGREP_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_EGREP"; then ++ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_EGREP=$EGREP ++fi ++ ++ fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 ++$as_echo "$ac_cv_path_EGREP" >&6; } ++ EGREP="$ac_cv_path_EGREP" ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 ++$as_echo_n "checking for ANSI C header files... " >&6; } ++if ${ac_cv_header_stdc+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#include ++#include ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_header_stdc=yes ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++if test $ac_cv_header_stdc = yes; then ++ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "memchr" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++ ++_ACEOF ++if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ++ $EGREP "free" >/dev/null 2>&1; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f conftest* ++ ++fi ++ ++if test $ac_cv_header_stdc = yes; then ++ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. ++ if test "$cross_compiling" = yes; then : ++ : ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++#include ++#include ++#if ((' ' & 0x0FF) == 0x020) ++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ++#else ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) ++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ++#endif ++ ++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ++int ++main () ++{ ++ int i; ++ for (i = 0; i < 256; i++) ++ if (XOR (islower (i), ISLOWER (i)) ++ || toupper (i) != TOUPPER (i)) ++ return 2; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ ++else ++ ac_cv_header_stdc=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 ++$as_echo "$ac_cv_header_stdc" >&6; } ++if test $ac_cv_header_stdc = yes; then ++ ++$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h ++ ++fi ++ ++# On IRIX 5.3, sys/types and inttypes.h are conflicting. ++for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ++ inttypes.h stdint.h unistd.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default ++" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ ++ ++ ++ ++ ++ ++ ++ ++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then ++ if test -n "$ac_tool_prefix"; then ++ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. ++set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_PKG_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $PKG_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++fi ++PKG_CONFIG=$ac_cv_path_PKG_CONFIG ++if test -n "$PKG_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 ++$as_echo "$PKG_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ ++fi ++if test -z "$ac_cv_path_PKG_CONFIG"; then ++ ac_pt_PKG_CONFIG=$PKG_CONFIG ++ # Extract the first word of "pkg-config", so it can be a program name with args. ++set dummy pkg-config; ac_word=$2 ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 ++$as_echo_n "checking for $ac_word... " >&6; } ++if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ case $ac_pt_PKG_CONFIG in ++ [\\/]* | ?:[\\/]*) ++ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ++ ;; ++ *) ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" ++ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++fi ++ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG ++if test -n "$ac_pt_PKG_CONFIG"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 ++$as_echo "$ac_pt_PKG_CONFIG" >&6; } ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++fi ++ ++ if test "x$ac_pt_PKG_CONFIG" = x; then ++ PKG_CONFIG="" ++ else ++ case $cross_compiling:$ac_tool_warned in ++yes:) ++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 ++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ++ac_tool_warned=yes ;; ++esac ++ PKG_CONFIG=$ac_pt_PKG_CONFIG ++ fi ++else ++ PKG_CONFIG="$ac_cv_path_PKG_CONFIG" ++fi ++ ++fi ++if test -n "$PKG_CONFIG"; then ++ _pkg_min_version=0.9.0 ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 ++$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } ++ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ PKG_CONFIG="" ++ fi ++fi ++# Make sure we can run config.sub. ++$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || ++ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 ++$as_echo_n "checking build system type... " >&6; } ++if ${ac_cv_build+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_build_alias=$build_alias ++test "x$ac_build_alias" = x && ++ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` ++test "x$ac_build_alias" = x && ++ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ++ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || ++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 ++$as_echo "$ac_cv_build" >&6; } ++case $ac_cv_build in ++*-*-*) ;; ++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; ++esac ++build=$ac_cv_build ++ac_save_IFS=$IFS; IFS='-' ++set x $ac_cv_build ++shift ++build_cpu=$1 ++build_vendor=$2 ++shift; shift ++# Remember, the first character of IFS is used to create $*, ++# except with old shells: ++build_os=$* ++IFS=$ac_save_IFS ++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 ++$as_echo_n "checking host system type... " >&6; } ++if ${ac_cv_host+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if test "x$host_alias" = x; then ++ ac_cv_host=$ac_cv_build ++else ++ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || ++ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 ++$as_echo "$ac_cv_host" >&6; } ++case $ac_cv_host in ++*-*-*) ;; ++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; ++esac ++host=$ac_cv_host ++ac_save_IFS=$IFS; IFS='-' ++set x $ac_cv_host ++shift ++host_cpu=$1 ++host_vendor=$2 ++shift; shift ++# Remember, the first character of IFS is used to create $*, ++# except with old shells: ++host_os=$* ++IFS=$ac_save_IFS ++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 ++$as_echo_n "checking for a sed that does not truncate output... " >&6; } ++if ${ac_cv_path_SED+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ ++ for ac_i in 1 2 3 4 5 6 7; do ++ ac_script="$ac_script$as_nl$ac_script" ++ done ++ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed ++ { ac_script=; unset ac_script;} ++ if test -z "$SED"; then ++ ac_path_SED_found=false ++ # Loop through the user's path and test for each of PROGNAME-LIST ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_prog in sed gsed; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" ++ as_fn_executable_p "$ac_path_SED" || continue ++# Check for GNU ac_path_SED and select it if it is found. ++ # Check for GNU $ac_path_SED ++case `"$ac_path_SED" --version 2>&1` in ++*GNU*) ++ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; ++*) ++ ac_count=0 ++ $as_echo_n 0123456789 >"conftest.in" ++ while : ++ do ++ cat "conftest.in" "conftest.in" >"conftest.tmp" ++ mv "conftest.tmp" "conftest.in" ++ cp "conftest.in" "conftest.nl" ++ $as_echo '' >> "conftest.nl" ++ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break ++ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ++ as_fn_arith $ac_count + 1 && ac_count=$as_val ++ if test $ac_count -gt ${ac_path_SED_max-0}; then ++ # Best one so far, save it but keep looking for a better one ++ ac_cv_path_SED="$ac_path_SED" ++ ac_path_SED_max=$ac_count ++ fi ++ # 10*(2^10) chars as input seems more than enough ++ test $ac_count -gt 10 && break ++ done ++ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; ++esac ++ ++ $ac_path_SED_found && break 3 ++ done ++ done ++ done ++IFS=$as_save_IFS ++ if test -z "$ac_cv_path_SED"; then ++ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 ++ fi ++else ++ ac_cv_path_SED=$SED ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 ++$as_echo "$ac_cv_path_SED" >&6; } ++ SED="$ac_cv_path_SED" ++ rm -f conftest.sed ++ ++ ++ ++ ++ ++if test "x$GCC" = xyes ; then ++ CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ ++-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ ++-Wbad-function-cast -Wformat=2" ++ case `$CC -dumpversion` in ++ 3.4.* | 4.*) ++ CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" ++ ;; ++ esac ++else ++ ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" ++if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : ++ SUNCC="yes" ++else ++ SUNCC="no" ++fi ++ ++ if test "x$SUNCC" = "xyes"; then ++ CWARNFLAGS="-v" ++ fi ++fi ++ ++ ++ ++# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 ++ ++ ++ ++@%:@ Check whether --enable-strict-compilation was given. ++if test "${enable_strict_compilation+set}" = set; then : ++ enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval ++else ++ STRICT_COMPILE=no ++fi ++ ++if test "x$STRICT_COMPILE" = "xyes"; then ++ ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" ++if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : ++ SUNCC="yes" ++else ++ SUNCC="no" ++fi ++ ++ ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" ++if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : ++ INTELCC="yes" ++else ++ INTELCC="no" ++fi ++ ++ if test "x$GCC" = xyes ; then ++ STRICT_CFLAGS="-pedantic -Werror" ++ elif test "x$SUNCC" = "xyes"; then ++ STRICT_CFLAGS="-errwarn" ++ elif test "x$INTELCC" = "xyes"; then ++ STRICT_CFLAGS="-Werror" ++ fi ++fi ++CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" ++ ++ ++ ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` ++_ACEOF ++ ++ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` ++ if test "x$PVM" = "x"; then ++ PVM="0" ++ fi ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION_MINOR $PVM ++_ACEOF ++ ++ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` ++ if test "x$PVP" = "x"; then ++ PVP="0" ++ fi ++ ++cat >>confdefs.h <<_ACEOF ++@%:@define PACKAGE_VERSION_PATCHLEVEL $PVP ++_ACEOF ++ ++ ++ ++CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ ++mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ ++|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ ++echo 'git directory not found: installing possibly empty changelog.' >&2)" ++ ++ ++ ++ ++macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` ++INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ ++mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ ++|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ ++echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" ++ ++ ++ ++ ++ ++ ++if test x$APP_MAN_SUFFIX = x ; then ++ APP_MAN_SUFFIX=1 ++fi ++if test x$APP_MAN_DIR = x ; then ++ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ++fi ++ ++if test x$LIB_MAN_SUFFIX = x ; then ++ LIB_MAN_SUFFIX=3 ++fi ++if test x$LIB_MAN_DIR = x ; then ++ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ++fi ++ ++if test x$FILE_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) FILE_MAN_SUFFIX=4 ;; ++ *) FILE_MAN_SUFFIX=5 ;; ++ esac ++fi ++if test x$FILE_MAN_DIR = x ; then ++ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ++fi ++ ++if test x$MISC_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) MISC_MAN_SUFFIX=5 ;; ++ *) MISC_MAN_SUFFIX=7 ;; ++ esac ++fi ++if test x$MISC_MAN_DIR = x ; then ++ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ++fi ++ ++if test x$DRIVER_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) DRIVER_MAN_SUFFIX=7 ;; ++ *) DRIVER_MAN_SUFFIX=4 ;; ++ esac ++fi ++if test x$DRIVER_MAN_DIR = x ; then ++ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ++fi ++ ++if test x$ADMIN_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) ADMIN_MAN_SUFFIX=1m ;; ++ *) ADMIN_MAN_SUFFIX=8 ;; ++ esac ++fi ++if test x$ADMIN_MAN_DIR = x ; then ++ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' ++fi ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++XORG_MAN_PAGE="X Version 11" ++ ++MAN_SUBSTS="\ ++ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xservername__|Xorg|g' \ ++ -e 's|__xconfigfile__|xorg.conf|g' \ ++ -e 's|__projectroot__|\$(prefix)|g' \ ++ -e 's|__apploaddir__|\$(appdefaultdir)|g' \ ++ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ ++ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ ++ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ ++ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ ++ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ ++ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" ++ ++ ++ ++@%:@ Check whether --enable-silent-rules was given. ++if test "${enable_silent_rules+set}" = set; then : ++ enableval=$enable_silent_rules; ++fi ++ ++case $enable_silent_rules in @%:@ ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=0;; ++esac ++am_make=${MAKE-make} ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 ++$as_echo_n "checking whether $am_make supports nested variables... " >&6; } ++if ${am_cv_make_support_nested_variables+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if $as_echo 'TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 ++$as_echo "$am_cv_make_support_nested_variables" >&6; } ++if test $am_cv_make_support_nested_variables = yes; then ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AM_BACKSLASH='\' ++ ++ ++ ++ac_config_headers="$ac_config_headers config.h" ++ ++ ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes ++else ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "@%:@define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes ++else ++ ac_cv_safe_to_define___extensions__=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h ++ ++ $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h ++ ++ $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h ++ ++ ++ ++for ac_header in pty.h stropts.h sys/param.h sys/select.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++for ac_func in select grantpt posix_openpt ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ ++ ++@%:@ Check whether --with-localealiasfile was given. ++if test "${with_localealiasfile+set}" = set; then : ++ withval=$with_localealiasfile; LOCALEALIASFILE="$withval" ++else ++ LOCALEALIASFILE=${datadir}/X11/locale/locale.alias ++fi ++ ++ ++ ++# Checks for pkg-config packages ++ ++pkg_failed=no ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUIT" >&5 ++$as_echo_n "checking for LUIT... " >&6; } ++ ++if test -n "$LUIT_CFLAGS"; then ++ pkg_cv_LUIT_CFLAGS="$LUIT_CFLAGS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontenc\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "fontenc") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_LUIT_CFLAGS=`$PKG_CONFIG --cflags "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++if test -n "$LUIT_LIBS"; then ++ pkg_cv_LUIT_LIBS="$LUIT_LIBS" ++ elif test -n "$PKG_CONFIG"; then ++ if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontenc\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "fontenc") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ pkg_cv_LUIT_LIBS=`$PKG_CONFIG --libs "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ++else ++ pkg_failed=yes ++fi ++ else ++ pkg_failed=untried ++fi ++ ++ ++ ++if test $pkg_failed = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi ++ if test $_pkg_short_errors_supported = yes; then ++ LUIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontenc" 2>&1` ++ else ++ LUIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontenc" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$LUIT_PKG_ERRORS" >&5 ++ ++ as_fn_error $? "Package requirements (fontenc) were not met: ++ ++$LUIT_PKG_ERRORS ++ ++Consider adjusting the PKG_CONFIG_PATH environment variable if you ++installed software in a non-standard prefix. ++ ++Alternatively, you may set the environment variables LUIT_CFLAGS ++and LUIT_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details." "$LINENO" 5 ++elif test $pkg_failed = untried; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 ++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} ++as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it ++is in your PATH or set the PKG_CONFIG environment variable to the full ++path to pkg-config. ++ ++Alternatively, you may set the environment variables LUIT_CFLAGS ++and LUIT_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details. ++ ++To get pkg-config, see . ++See \`config.log' for more details" "$LINENO" 5; } ++else ++ LUIT_CFLAGS=$pkg_cv_LUIT_CFLAGS ++ LUIT_LIBS=$pkg_cv_LUIT_LIBS ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 ++$as_echo "yes" >&6; } ++ ++fi ++ ++# We don't link against libX11, just use its locale.alias data file ++if test -n "$PKG_CONFIG" && \ ++ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 ++ ($PKG_CONFIG --exists --print-errors "x11") 2>&5 ++ ac_status=$? ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; }; then ++ : ++else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libX11 not found. luit may not be able to find locale aliases without it." >&5 ++$as_echo "$as_me: WARNING: libX11 not found. luit may not be able to find locale aliases without it." >&2;} ++fi ++ ++ ++case $host_os in ++ # darwin has poll() but can't be used to poll character devices (atleast through SnowLeopard) ++ darwin*) ++ ;; ++ *) ++ for ac_header in poll.h ++do : ++ ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" ++if test "x$ac_cv_header_poll_h" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define HAVE_POLL_H 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ for ac_func in poll ++do : ++ ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" ++if test "x$ac_cv_func_poll" = xyes; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define HAVE_POLL 1 ++_ACEOF ++ ++fi ++done ++ ++ ;; ++esac ++ ++for ac_header in pty.h stropts.h sys/ioctl.h sys/param.h sys/poll.h sys/select.h sys/time.h termios.h ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++for ac_func in grantpt putenv select strdup ++do : ++ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" ++if eval test \"x\$"$as_ac_var"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++done ++ ++ ++if test "x$ac_cv_func_grantpt" != "xyes" ; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 ++$as_echo_n "checking for openpty in -lutil... " >&6; } ++if ${ac_cv_lib_util_openpty+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lutil $LIBS" ++cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++/* Override any GCC internal prototype to avoid an error. ++ Use char because int might match the return type of a GCC ++ builtin and then its argument prototype would still apply. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++char openpty (); ++int ++main () ++{ ++return openpty (); ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_link "$LINENO"; then : ++ ac_cv_lib_util_openpty=yes ++else ++ ac_cv_lib_util_openpty=no ++fi ++rm -f core conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext ++LIBS=$ac_check_lib_save_LIBS ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 ++$as_echo "$ac_cv_lib_util_openpty" >&6; } ++if test "x$ac_cv_lib_util_openpty" = xyes; then : ++ cf_have_openpty=yes ++else ++ cf_have_openpty=no ++fi ++ ++ if test "$cf_have_openpty" = yes ; then ++ LIBS="-lutil $LIBS" ++ ++$as_echo "@%:@define HAVE_OPENPTY 1" >>confdefs.h ++ ++ for ac_header in \ ++ util.h \ ++ libutil.h \ ++ pty.h \ ++ ++do : ++ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" ++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : ++ cat >>confdefs.h <<_ACEOF ++@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++_ACEOF ++ ++fi ++ ++done ++ ++ fi ++fi ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if poll really works" >&5 ++$as_echo_n "checking if poll really works... " >&6; } ++if ${cf_cv_working_poll+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++if test "$cross_compiling" = yes; then : ++ cf_cv_working_poll=unknown ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#include ++#ifdef HAVE_POLL_H ++#include ++#else ++#include ++#endif ++int main() { ++ struct pollfd myfds; ++ int ret; ++ ++ myfds.fd = 0; ++ myfds.events = POLLIN; ++ ++ ret = poll(&myfds, 1, 100); ++ ${cf_cv_main_return:-return}(ret != 0); ++} ++_ACEOF ++if ac_fn_c_try_run "$LINENO"; then : ++ cf_cv_working_poll=yes ++else ++ cf_cv_working_poll=no ++fi ++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ ++ conftest.$ac_objext conftest.beam conftest.$ac_ext ++fi ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_working_poll" >&5 ++$as_echo "$cf_cv_working_poll" >&6; } ++test "$cf_cv_working_poll" = "yes" && ++$as_echo "@%:@define HAVE_WORKING_POLL 1" >>confdefs.h ++ ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SIGWINCH is defined" >&5 ++$as_echo_n "checking if SIGWINCH is defined... " >&6; } ++if ${cf_cv_define_sigwinch+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#include ++#include ++ ++int ++main () ++{ ++int x = SIGWINCH ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cf_cv_define_sigwinch=yes ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#undef _XOPEN_SOURCE ++#undef _POSIX_SOURCE ++#undef _POSIX_C_SOURCE ++#include ++#include ++ ++int ++main () ++{ ++int x = SIGWINCH ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cf_cv_define_sigwinch=maybe ++else ++ cf_cv_define_sigwinch=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_define_sigwinch" >&5 ++$as_echo "$cf_cv_define_sigwinch" >&6; } ++ ++if test "$cf_cv_define_sigwinch" = maybe ; then ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for actual SIGWINCH definition" >&5 ++$as_echo_n "checking for actual SIGWINCH definition... " >&6; } ++if ${cf_cv_fixup_sigwinch+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ ++cf_cv_fixup_sigwinch=unknown ++cf_sigwinch=32 ++while test $cf_sigwinch != 1 ++do ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++#undef _XOPEN_SOURCE ++#undef _POSIX_SOURCE ++#undef _POSIX_C_SOURCE ++#include ++#include ++ ++int ++main () ++{ ++ ++#if SIGWINCH != $cf_sigwinch ++make an error ++#endif ++int x = SIGWINCH ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ cf_cv_fixup_sigwinch=$cf_sigwinch ++ break ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++ ++cf_sigwinch=`expr $cf_sigwinch - 1` ++done ++ ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_cv_fixup_sigwinch" >&5 ++$as_echo "$cf_cv_fixup_sigwinch" >&6; } ++ ++ if test "$cf_cv_fixup_sigwinch" != unknown ; then ++ CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch" ++ fi ++fi ++ ++ ++ac_config_files="$ac_config_files Makefile man/Makefile" ++ ++ ++cat >confcache <<\_ACEOF ++# This file is a shell script that caches the results of configure ++# tests run on this system so they can be shared between configure ++# scripts and configure runs, see configure's option --config-cache. ++# It is not useful on other systems. If it contains results you don't ++# want to keep, you may remove or edit it. ++# ++# config.status only pays attention to the cache file if you give it ++# the --recheck option to rerun configure. ++# ++# `ac_cv_env_foo' variables (set or unset) will be overridden when ++# loading this file, other *unset* `ac_cv_foo' will be assigned the ++# following values. ++ ++_ACEOF ++ ++# The following way of writing the cache mishandles newlines in values, ++# but we know of no workaround that is simple, portable, and efficient. ++# So, we kill variables containing newlines. ++# Ultrix sh set writes to stderr and can't be redirected directly, ++# and sets the high bit in the cache file unless we assign to the vars. ++( ++ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ++ eval ac_val=\$$ac_var ++ case $ac_val in #( ++ *${as_nl}*) ++ case $ac_var in #( ++ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 ++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; ++ esac ++ case $ac_var in #( ++ _ | IFS | as_nl) ;; #( ++ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( ++ *) { eval $ac_var=; unset $ac_var;} ;; ++ esac ;; ++ esac ++ done ++ ++ (set) 2>&1 | ++ case $as_nl`(ac_space=' '; set) 2>&1` in #( ++ *${as_nl}ac_space=\ *) ++ # `set' does not quote correctly, so add quotes: double-quote ++ # substitution turns \\\\ into \\, and sed turns \\ into \. ++ sed -n \ ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ ;; #( ++ *) ++ # `set' quotes correctly as required by POSIX, so do not add quotes. ++ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ++ ;; ++ esac | ++ sort ++) | ++ sed ' ++ /^ac_cv_env_/b end ++ t clear ++ :clear ++ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ ++ t end ++ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ++ :end' >>confcache ++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ++ if test -w "$cache_file"; then ++ if test "x$cache_file" != "x/dev/null"; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 ++$as_echo "$as_me: updating cache $cache_file" >&6;} ++ if test ! -f "$cache_file" || test -h "$cache_file"; then ++ cat confcache >"$cache_file" ++ else ++ case $cache_file in #( ++ */* | ?:*) ++ mv -f confcache "$cache_file"$$ && ++ mv -f "$cache_file"$$ "$cache_file" ;; #( ++ *) ++ mv -f confcache "$cache_file" ;; ++ esac ++ fi ++ fi ++ else ++ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 ++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} ++ fi ++fi ++rm -f confcache ++ ++test "x$prefix" = xNONE && prefix=$ac_default_prefix ++# Let make expand exec_prefix. ++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' ++ ++DEFS=-DHAVE_CONFIG_H ++ ++ac_libobjs= ++ac_ltlibobjs= ++U= ++for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ++ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` ++ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ++ # will be set to the directory where LIBOBJS objects are built. ++ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" ++ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' ++done ++LIB@&t@OBJS=$ac_libobjs ++ ++LTLIBOBJS=$ac_ltlibobjs ++ ++ ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 ++$as_echo_n "checking that generated files are newer than configure... " >&6; } ++ if test -n "$am_sleep_pid"; then ++ # Hide warnings about reused PIDs. ++ wait $am_sleep_pid 2>/dev/null ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 ++$as_echo "done" >&6; } ++ if test -n "$EXEEXT"; then ++ am__EXEEXT_TRUE= ++ am__EXEEXT_FALSE='#' ++else ++ am__EXEEXT_TRUE='#' ++ am__EXEEXT_FALSE= ++fi ++ ++if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then ++ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then ++ as_fn_error $? "conditional \"AMDEP\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then ++ as_fn_error $? "conditional \"am__fastdepCC\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi ++ ++: "${CONFIG_STATUS=./config.status}" ++ac_write_fail=0 ++ac_clean_files_save=$ac_clean_files ++ac_clean_files="$ac_clean_files $CONFIG_STATUS" ++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 ++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} ++as_write_fail=0 ++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 ++#! $SHELL ++# Generated by $as_me. ++# Run this file to recreate the current configuration. ++# Compiler output produced by configure, useful for debugging ++# configure, is in config.log if it exists. ++ ++debug=false ++ac_cs_recheck=false ++ac_cs_silent=false ++ ++SHELL=\${CONFIG_SHELL-$SHELL} ++export SHELL ++_ASEOF ++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ++## -------------------- ## ++## M4sh Initialization. ## ++## -------------------- ## ++ ++# Be more Bourne compatible ++DUALCASE=1; export DUALCASE # for MKS sh ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : ++ emulate sh ++ NULLCMD=: ++ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++ setopt NO_GLOB_SUBST ++else ++ case `(set -o) 2>/dev/null` in @%:@( ++ *posix*) : ++ set -o posix ;; @%:@( ++ *) : ++ ;; ++esac ++fi ++ ++ ++as_nl=' ++' ++export as_nl ++# Printing a long string crashes Solaris 7 /usr/bin/printf. ++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo ++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo ++# Prefer a ksh shell builtin over an external printf program on Solaris, ++# but without wasting forks for bash or zsh. ++if test -z "$BASH_VERSION$ZSH_VERSION" \ ++ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='print -r --' ++ as_echo_n='print -rn --' ++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then ++ as_echo='printf %s\n' ++ as_echo_n='printf %s' ++else ++ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then ++ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' ++ as_echo_n='/usr/ucb/echo -n' ++ else ++ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' ++ as_echo_n_body='eval ++ arg=$1; ++ case $arg in @%:@( ++ *"$as_nl"*) ++ expr "X$arg" : "X\\(.*\\)$as_nl"; ++ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; ++ esac; ++ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ++ ' ++ export as_echo_n_body ++ as_echo_n='sh -c $as_echo_n_body as_echo' ++ fi ++ export as_echo_body ++ as_echo='sh -c $as_echo_body as_echo' ++fi ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ PATH_SEPARATOR=: ++ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { ++ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || ++ PATH_SEPARATOR=';' ++ } ++fi ++ ++ ++# IFS ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent editors from complaining about space-tab. ++# (If _AS_PATH_WALK were called with IFS unset, it would disable word ++# splitting by setting IFS to empty value.) ++IFS=" "" $as_nl" ++ ++# Find who we are. Look in the path if we contain no directory separator. ++as_myself= ++case $0 in @%:@(( ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++ done ++IFS=$as_save_IFS ++ ++ ;; ++esac ++# We did not find ourselves, most probably we were run as `sh COMMAND' ++# in which case we are not to be found in the path. ++if test "x$as_myself" = x; then ++ as_myself=$0 ++fi ++if test ! -f "$as_myself"; then ++ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 ++ exit 1 ++fi ++ ++# Unset variables that we do not need and which cause bugs (e.g. in ++# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" ++# suppresses any "Segmentation fault" message there. '((' could ++# trigger a bug in pdksh 5.2.14. ++for as_var in BASH_ENV ENV MAIL MAILPATH ++do eval test x\${$as_var+set} = xset \ ++ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : ++done ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++LC_ALL=C ++export LC_ALL ++LANGUAGE=C ++export LANGUAGE ++ ++# CDPATH. ++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH ++ ++ ++@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] ++@%:@ ---------------------------------------- ++@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are ++@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the ++@%:@ script with STATUS, using 1 if that was 0. ++as_fn_error () ++{ ++ as_status=$1; test $as_status -eq 0 && as_status=1 ++ if test "$4"; then ++ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 ++ fi ++ $as_echo "$as_me: error: $2" >&2 ++ as_fn_exit $as_status ++} @%:@ as_fn_error ++ ++ ++@%:@ as_fn_set_status STATUS ++@%:@ ----------------------- ++@%:@ Set @S|@? to STATUS, without forking. ++as_fn_set_status () ++{ ++ return $1 ++} @%:@ as_fn_set_status ++ ++@%:@ as_fn_exit STATUS ++@%:@ ----------------- ++@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. ++as_fn_exit () ++{ ++ set +e ++ as_fn_set_status $1 ++ exit $1 ++} @%:@ as_fn_exit ++ ++@%:@ as_fn_unset VAR ++@%:@ --------------- ++@%:@ Portably unset VAR. ++as_fn_unset () ++{ ++ { eval $1=; unset $1;} ++} ++as_unset=as_fn_unset ++@%:@ as_fn_append VAR VALUE ++@%:@ ---------------------- ++@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take ++@%:@ advantage of any shell optimizations that allow amortized linear growth over ++@%:@ repeated appends, instead of the typical quadratic growth present in naive ++@%:@ implementations. ++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : ++ eval 'as_fn_append () ++ { ++ eval $1+=\$2 ++ }' ++else ++ as_fn_append () ++ { ++ eval $1=\$$1\$2 ++ } ++fi # as_fn_append ++ ++@%:@ as_fn_arith ARG... ++@%:@ ------------------ ++@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the ++@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments ++@%:@ must be portable across @S|@(()) and expr. ++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : ++ eval 'as_fn_arith () ++ { ++ as_val=$(( $* )) ++ }' ++else ++ as_fn_arith () ++ { ++ as_val=`expr "$@" || test $? -eq 1` ++ } ++fi # as_fn_arith ++ ++ ++if expr a : '\(a\)' >/dev/null 2>&1 && ++ test "X`expr 00001 : '.*\(...\)'`" = X001; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ++ as_dirname=dirname ++else ++ as_dirname=false ++fi ++ ++as_me=`$as_basename -- "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\/\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++ECHO_C= ECHO_N= ECHO_T= ++case `echo -n x` in @%:@((((( ++-n*) ++ case `echo 'xy\c'` in ++ *c*) ECHO_T=' ';; # ECHO_T is single tab character. ++ xy) ECHO_C='\c';; ++ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ++ ECHO_T=' ';; ++ esac;; ++*) ++ ECHO_N='-n';; ++esac ++ ++rm -f conf$$ conf$$.exe conf$$.file ++if test -d conf$$.dir; then ++ rm -f conf$$.dir/conf$$.file ++else ++ rm -f conf$$.dir ++ mkdir conf$$.dir 2>/dev/null ++fi ++if (echo >conf$$.file) 2>/dev/null; then ++ if ln -s conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s='ln -s' ++ # ... but there are two gotchas: ++ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ++ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ++ # In both cases, we have to default to `cp -pR'. ++ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || ++ as_ln_s='cp -pR' ++ elif ln conf$$.file conf$$ 2>/dev/null; then ++ as_ln_s=ln ++ else ++ as_ln_s='cp -pR' ++ fi ++else ++ as_ln_s='cp -pR' ++fi ++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ++rmdir conf$$.dir 2>/dev/null ++ ++ ++@%:@ as_fn_mkdir_p ++@%:@ ------------- ++@%:@ Create "@S|@as_dir" as a directory, including parents if necessary. ++as_fn_mkdir_p () ++{ ++ ++ case $as_dir in #( ++ -*) as_dir=./$as_dir;; ++ esac ++ test -d "$as_dir" || eval $as_mkdir_p || { ++ as_dirs= ++ while :; do ++ case $as_dir in #( ++ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( ++ *) as_qdir=$as_dir;; ++ esac ++ as_dirs="'$as_qdir' $as_dirs" ++ as_dir=`$as_dirname -- "$as_dir" || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ test -d "$as_dir" && break ++ done ++ test -z "$as_dirs" || eval "mkdir $as_dirs" ++ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" ++ ++ ++} @%:@ as_fn_mkdir_p ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p='mkdir -p "$as_dir"' ++else ++ test -d ./-p && rmdir ./-p ++ as_mkdir_p=false ++fi ++ ++ ++@%:@ as_fn_executable_p FILE ++@%:@ ----------------------- ++@%:@ Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} @%:@ as_fn_executable_p ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" ++ ++ ++exec 6>&1 ++## ----------------------------------- ## ++## Main body of $CONFIG_STATUS script. ## ++## ----------------------------------- ## ++_ASEOF ++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# Save the log message, to keep $0 and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. ++ac_log=" ++This file was extended by luit $as_me 1.1.1, which was ++generated by GNU Autoconf 2.69. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++on `(hostname || uname -n) 2>/dev/null | sed 1q` ++" ++ ++_ACEOF ++ ++case $ac_config_files in *" ++"*) set x $ac_config_files; shift; ac_config_files=$*;; ++esac ++ ++case $ac_config_headers in *" ++"*) set x $ac_config_headers; shift; ac_config_headers=$*;; ++esac ++ ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# Files that config.status was made for. ++config_files="$ac_config_files" ++config_headers="$ac_config_headers" ++config_commands="$ac_config_commands" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ac_cs_usage="\ ++\`$as_me' instantiates files and other configuration actions ++from templates according to the current configuration. Unless the files ++and actions are specified as TAGs, all are instantiated by default. ++ ++Usage: $0 [OPTION]... [TAG]... ++ ++ -h, --help print this help, then exit ++ -V, --version print version number and configuration settings, then exit ++ --config print configuration, then exit ++ -q, --quiet, --silent ++ do not print progress messages ++ -d, --debug don't remove temporary files ++ --recheck update $as_me by reconfiguring in the same conditions ++ --file=FILE[:TEMPLATE] ++ instantiate the configuration file FILE ++ --header=FILE[:TEMPLATE] ++ instantiate the configuration header FILE ++ ++Configuration files: ++$config_files ++ ++Configuration headers: ++$config_headers ++ ++Configuration commands: ++$config_commands ++ ++Report bugs to ." ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ++ac_cs_version="\\ ++luit config.status 1.1.1 ++configured by $0, generated by GNU Autoconf 2.69, ++ with options \\"\$ac_cs_config\\" ++ ++Copyright (C) 2012 Free Software Foundation, Inc. ++This config.status script is free software; the Free Software Foundation ++gives unlimited permission to copy, distribute and modify it." ++ ++ac_pwd='$ac_pwd' ++srcdir='$srcdir' ++INSTALL='$INSTALL' ++MKDIR_P='$MKDIR_P' ++AWK='$AWK' ++test -n "\$AWK" || AWK=awk ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# The default lists apply if the user does not specify any file. ++ac_need_defaults=: ++while test $# != 0 ++do ++ case $1 in ++ --*=?*) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ++ ac_shift=: ++ ;; ++ --*=) ++ ac_option=`expr "X$1" : 'X\([^=]*\)='` ++ ac_optarg= ++ ac_shift=: ++ ;; ++ *) ++ ac_option=$1 ++ ac_optarg=$2 ++ ac_shift=shift ++ ;; ++ esac ++ ++ case $ac_option in ++ # Handling of the options. ++ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ++ ac_cs_recheck=: ;; ++ --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) ++ $as_echo "$ac_cs_version"; exit ;; ++ --config | --confi | --conf | --con | --co | --c ) ++ $as_echo "$ac_cs_config"; exit ;; ++ --debug | --debu | --deb | --de | --d | -d ) ++ debug=: ;; ++ --file | --fil | --fi | --f ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ '') as_fn_error $? "missing file argument" ;; ++ esac ++ as_fn_append CONFIG_FILES " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --header | --heade | --head | --hea ) ++ $ac_shift ++ case $ac_optarg in ++ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ as_fn_append CONFIG_HEADERS " '$ac_optarg'" ++ ac_need_defaults=false;; ++ --he | --h) ++ # Conflict between --help and --header ++ as_fn_error $? "ambiguous option: \`$1' ++Try \`$0 --help' for more information.";; ++ --help | --hel | -h ) ++ $as_echo "$ac_cs_usage"; exit ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil | --si | --s) ++ ac_cs_silent=: ;; ++ ++ # This is an error. ++ -*) as_fn_error $? "unrecognized option: \`$1' ++Try \`$0 --help' for more information." ;; ++ ++ *) as_fn_append ac_config_targets " $1" ++ ac_need_defaults=false ;; ++ ++ esac ++ shift ++done ++ ++ac_configure_extra_args= ++ ++if $ac_cs_silent; then ++ exec 6>/dev/null ++ ac_configure_extra_args="$ac_configure_extra_args --silent" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++if \$ac_cs_recheck; then ++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ shift ++ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 ++ CONFIG_SHELL='$SHELL' ++ export CONFIG_SHELL ++ exec "\$@" ++fi ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX ++@%:@@%:@ Running $as_me. @%:@@%:@ ++_ASBOX ++ $as_echo "$ac_log" ++} >&5 ++ ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++# ++# INIT-COMMANDS ++# ++AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" ++ ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ ++# Handling of arguments. ++for ac_config_target in $ac_config_targets ++do ++ case $ac_config_target in ++ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; ++ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; ++ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ++ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; ++ ++ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; ++ esac ++done ++ ++ ++# If the user did not use the arguments to specify the items to instantiate, ++# then the envvar interface is used. Set only those that are not. ++# We use the long form for the default assignment because of an extremely ++# bizarre bug on SunOS 4.1.3. ++if $ac_need_defaults; then ++ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files ++ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers ++ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands ++fi ++ ++# Have a temporary directory for convenience. Make it in the build tree ++# simply because there is no reason against having it here, and in addition, ++# creating and moving files from /tmp can sometimes cause problems. ++# Hook for its removal unless debugging. ++# Note that there is a small window in which the directory will not be cleaned: ++# after its creation but before its name has been assigned to `$tmp'. ++$debug || ++{ ++ tmp= ac_tmp= ++ trap 'exit_status=$? ++ : "${ac_tmp:=$tmp}" ++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ++' 0 ++ trap 'as_fn_exit 1' 1 2 13 15 ++} ++# Create a (secure) tmp directory for tmp files. ++ ++{ ++ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && ++ test -d "$tmp" ++} || ++{ ++ tmp=./conf$$-$RANDOM ++ (umask 077 && mkdir "$tmp") ++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ++ac_tmp=$tmp ++ ++# Set up the scripts for CONFIG_FILES section. ++# No need to generate them if there are no CONFIG_FILES. ++# This happens for instance with `./config.status config.h'. ++if test -n "$CONFIG_FILES"; then ++ ++ ++ac_cr=`echo X | tr X '\015'` ++# On cygwin, bash can eat \r inside `` if the user requested igncr. ++# But we know of no other shell where ac_cr would be empty at this ++# point, so we can use a bashism as a fallback. ++if test "x$ac_cr" = x; then ++ eval ac_cr=\$\'\\r\' ++fi ++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` ++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ++ ac_cs_awk_cr='\\r' ++else ++ ac_cs_awk_cr=$ac_cr ++fi ++ ++echo 'BEGIN {' >"$ac_tmp/subs1.awk" && ++_ACEOF ++ ++ ++{ ++ echo "cat >conf$$subs.awk <<_ACEOF" && ++ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && ++ echo "_ACEOF" ++} >conf$$subs.sh || ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ++ac_delim='%!_!# ' ++for ac_last_try in false false false false false :; do ++ . ./conf$$subs.sh || ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ ++ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` ++ if test $ac_delim_n = $ac_delim_num; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++rm -f conf$$subs.sh ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && ++_ACEOF ++sed -n ' ++h ++s/^/S["/; s/!.*/"]=/ ++p ++g ++s/^[^!]*!// ++:repl ++t repl ++s/'"$ac_delim"'$// ++t delim ++:nl ++h ++s/\(.\{148\}\)..*/\1/ ++t more1 ++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ ++p ++n ++b repl ++:more1 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t nl ++:delim ++h ++s/\(.\{148\}\)..*/\1/ ++t more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"/ ++p ++b ++:more2 ++s/["\\]/\\&/g; s/^/"/; s/$/"\\/ ++p ++g ++s/.\{148\}// ++t delim ++' >$CONFIG_STATUS || ac_write_fail=1 ++rm -f conf$$subs.awk ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++_ACAWK ++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && ++ for (key in S) S_is_set[key] = 1 ++ FS = "" ++ ++} ++{ ++ line = $ 0 ++ nfields = split(line, field, "@") ++ substed = 0 ++ len = length(field[1]) ++ for (i = 2; i < nfields; i++) { ++ key = field[i] ++ keylen = length(key) ++ if (S_is_set[key]) { ++ value = S[key] ++ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) ++ len += length(value) + length(field[++i]) ++ substed = 1 ++ } else ++ len += 1 + keylen ++ } ++ ++ print line ++} ++ ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then ++ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" ++else ++ cat ++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ ++ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 ++_ACEOF ++ ++# VPATH may cause trouble with some makes, so we remove sole $(srcdir), ++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and ++# trailing colons and then remove the whole line if VPATH becomes empty ++# (actually we leave an empty line to preserve line numbers). ++if test "x$srcdir" = x.; then ++ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ ++h ++s/// ++s/^/:/ ++s/[ ]*$/:/ ++s/:\$(srcdir):/:/g ++s/:\${srcdir}:/:/g ++s/:@srcdir@:/:/g ++s/^:*// ++s/:*$// ++x ++s/\(=[ ]*\).*/\1/ ++G ++s/\n// ++s/^[^=]*=[ ]*$// ++}' ++fi ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++fi # test -n "$CONFIG_FILES" ++ ++# Set up the scripts for CONFIG_HEADERS section. ++# No need to generate them if there are no CONFIG_HEADERS. ++# This happens for instance with `./config.status Makefile'. ++if test -n "$CONFIG_HEADERS"; then ++cat >"$ac_tmp/defines.awk" <<\_ACAWK || ++BEGIN { ++_ACEOF ++ ++# Transform confdefs.h into an awk script `defines.awk', embedded as ++# here-document in config.status, that substitutes the proper values into ++# config.h.in to produce config.h. ++ ++# Create a delimiter string that does not exist in confdefs.h, to ease ++# handling of long lines. ++ac_delim='%!_!# ' ++for ac_last_try in false false :; do ++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h` ++ if test -z "$ac_tt"; then ++ break ++ elif $ac_last_try; then ++ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 ++ else ++ ac_delim="$ac_delim!$ac_delim _$ac_delim!! " ++ fi ++done ++ ++# For the awk script, D is an array of macro values keyed by name, ++# likewise P contains macro parameters if any. Preserve backslash ++# newline sequences. ++ ++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* ++sed -n ' ++s/.\{148\}/&'"$ac_delim"'/g ++t rset ++:rset ++s/^[ ]*#[ ]*define[ ][ ]*/ / ++t def ++d ++:def ++s/\\$// ++t bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3"/p ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p ++d ++:bsnl ++s/["\\]/\\&/g ++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ ++D["\1"]=" \3\\\\\\n"\\/p ++t cont ++s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p ++t cont ++d ++:cont ++n ++s/.\{148\}/&'"$ac_delim"'/g ++t clear ++:clear ++s/\\$// ++t bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/"/p ++d ++:bsnlc ++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p ++b cont ++' >$CONFIG_STATUS || ac_write_fail=1 ++ ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ for (key in D) D_is_set[key] = 1 ++ FS = "" ++} ++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { ++ line = \$ 0 ++ split(line, arg, " ") ++ if (arg[1] == "#") { ++ defundef = arg[2] ++ mac1 = arg[3] ++ } else { ++ defundef = substr(arg[1], 2) ++ mac1 = arg[2] ++ } ++ split(mac1, mac2, "(") #) ++ macro = mac2[1] ++ prefix = substr(line, 1, index(line, defundef) - 1) ++ if (D_is_set[macro]) { ++ # Preserve the white space surrounding the "#". ++ print prefix "define", macro P[macro] D[macro] ++ next ++ } else { ++ # Replace #undef with comments. This is necessary, for example, ++ # in the case of _POSIX_SOURCE, which is predefined and required ++ # on some systems where configure will not decide to define it. ++ if (defundef == "undef") { ++ print "/*", prefix defundef, macro, "*/" ++ next ++ } ++ } ++} ++{ print } ++_ACAWK ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 ++fi # test -n "$CONFIG_HEADERS" ++ ++ ++eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" ++shift ++for ac_tag ++do ++ case $ac_tag in ++ :[FHLC]) ac_mode=$ac_tag; continue;; ++ esac ++ case $ac_mode$ac_tag in ++ :[FHL]*:*);; ++ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; ++ :[FH]-) ac_tag=-:-;; ++ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; ++ esac ++ ac_save_IFS=$IFS ++ IFS=: ++ set x $ac_tag ++ IFS=$ac_save_IFS ++ shift ++ ac_file=$1 ++ shift ++ ++ case $ac_mode in ++ :L) ac_source=$1;; ++ :[FH]) ++ ac_file_inputs= ++ for ac_f ++ do ++ case $ac_f in ++ -) ac_f="$ac_tmp/stdin";; ++ *) # Look for the file first in the build tree, then in the source tree ++ # (if the path is not absolute). The absolute path cannot be DOS-style, ++ # because $ac_f cannot contain `:'. ++ test -f "$ac_f" || ++ case $ac_f in ++ [\\/$]*) false;; ++ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; ++ esac || ++ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; ++ esac ++ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac ++ as_fn_append ac_file_inputs " '$ac_f'" ++ done ++ ++ # Let's still pretend it is `configure' which instantiates (i.e., don't ++ # use $as_me), people would be surprised to read: ++ # /* config.h. Generated by config.status. */ ++ configure_input='Generated from '` ++ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' ++ `' by configure.' ++ if test x"$ac_file" != x-; then ++ configure_input="$ac_file. $configure_input" ++ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 ++$as_echo "$as_me: creating $ac_file" >&6;} ++ fi ++ # Neutralize special characters interpreted by sed in replacement strings. ++ case $configure_input in #( ++ *\&* | *\|* | *\\* ) ++ ac_sed_conf_input=`$as_echo "$configure_input" | ++ sed 's/[\\\\&|]/\\\\&/g'`;; #( ++ *) ac_sed_conf_input=$configure_input;; ++ esac ++ ++ case $ac_tag in ++ *:-:* | *:-) cat >"$ac_tmp/stdin" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; ++ esac ++ ;; ++ esac ++ ++ ac_dir=`$as_dirname -- "$ac_file" || ++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$ac_file" : 'X\(//\)[^/]' \| \ ++ X"$ac_file" : 'X\(//\)$' \| \ ++ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$ac_file" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ as_dir="$ac_dir"; as_fn_mkdir_p ++ ac_builddir=. ++ ++case "$ac_dir" in ++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ++*) ++ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` ++ # A ".." for each directory in $ac_dir_suffix. ++ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` ++ case $ac_top_builddir_sub in ++ "") ac_top_builddir_sub=. ac_top_build_prefix= ;; ++ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ++ esac ;; ++esac ++ac_abs_top_builddir=$ac_pwd ++ac_abs_builddir=$ac_pwd$ac_dir_suffix ++# for backward compatibility: ++ac_top_builddir=$ac_top_build_prefix ++ ++case $srcdir in ++ .) # We are building in place. ++ ac_srcdir=. ++ ac_top_srcdir=$ac_top_builddir_sub ++ ac_abs_top_srcdir=$ac_pwd ;; ++ [\\/]* | ?:[\\/]* ) # Absolute name. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ++ ac_abs_top_srcdir=$srcdir ;; ++ *) # Relative name. ++ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_build_prefix$srcdir ++ ac_abs_top_srcdir=$ac_pwd/$srcdir ;; ++esac ++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix ++ ++ ++ case $ac_mode in ++ :F) ++ # ++ # CONFIG_FILE ++ # ++ ++ case $INSTALL in ++ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; ++ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; ++ esac ++ ac_MKDIR_P=$MKDIR_P ++ case $MKDIR_P in ++ [\\/$]* | ?:[\\/]* ) ;; ++ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; ++ esac ++_ACEOF ++ ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++# If the template does not know about datarootdir, expand it. ++# FIXME: This hack should be removed a few years after 2.60. ++ac_datarootdir_hack=; ac_datarootdir_seen= ++ac_sed_dataroot=' ++/datarootdir/ { ++ p ++ q ++} ++/@datadir@/p ++/@docdir@/p ++/@infodir@/p ++/@localedir@/p ++/@mandir@/p' ++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in ++*datarootdir*) ac_datarootdir_seen=yes;; ++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ ac_datarootdir_hack=' ++ s&@datadir@&$datadir&g ++ s&@docdir@&$docdir&g ++ s&@infodir@&$infodir&g ++ s&@localedir@&$localedir&g ++ s&@mandir@&$mandir&g ++ s&\\\${datarootdir}&$datarootdir&g' ;; ++esac ++_ACEOF ++ ++# Neutralize VPATH when `$srcdir' = `.'. ++# Shell code in configure.ac might set extrasub. ++# FIXME: do we really want to maintain this feature? ++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ++ac_sed_extra="$ac_vpsub ++$extrasub ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ++:t ++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b ++s|@configure_input@|$ac_sed_conf_input|;t t ++s&@top_builddir@&$ac_top_builddir_sub&;t t ++s&@top_build_prefix@&$ac_top_build_prefix&;t t ++s&@srcdir@&$ac_srcdir&;t t ++s&@abs_srcdir@&$ac_abs_srcdir&;t t ++s&@top_srcdir@&$ac_top_srcdir&;t t ++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ++s&@builddir@&$ac_builddir&;t t ++s&@abs_builddir@&$ac_abs_builddir&;t t ++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ++s&@INSTALL@&$ac_INSTALL&;t t ++s&@MKDIR_P@&$ac_MKDIR_P&;t t ++$ac_datarootdir_hack ++" ++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ ++ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && ++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ ++ "$ac_tmp/out"`; test -z "$ac_out"; } && ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&5 ++$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ++which seems to be undefined. Please make sure it is defined" >&2;} ++ ++ rm -f "$ac_tmp/stdin" ++ case $ac_file in ++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; ++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; ++ esac \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ ;; ++ :H) ++ # ++ # CONFIG_HEADER ++ # ++ if test x"$ac_file" != x-; then ++ { ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" ++ } >"$ac_tmp/config.h" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 ++$as_echo "$as_me: $ac_file is unchanged" >&6;} ++ else ++ rm -f "$ac_file" ++ mv "$ac_tmp/config.h" "$ac_file" \ ++ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ++ fi ++ else ++ $as_echo "/* $configure_input */" \ ++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ ++ || as_fn_error $? "could not create -" "$LINENO" 5 ++ fi ++# Compute "$ac_file"'s index in $config_headers. ++_am_arg="$ac_file" ++_am_stamp_count=1 ++for _am_header in $config_headers :; do ++ case $_am_header in ++ $_am_arg | $_am_arg:* ) ++ break ;; ++ * ) ++ _am_stamp_count=`expr $_am_stamp_count + 1` ;; ++ esac ++done ++echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || ++$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$_am_arg" : 'X\(//\)[^/]' \| \ ++ X"$_am_arg" : 'X\(//\)$' \| \ ++ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$_am_arg" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'`/stamp-h$_am_stamp_count ++ ;; ++ ++ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 ++$as_echo "$as_me: executing $ac_file commands" >&6;} ++ ;; ++ esac ++ ++ ++ case $ac_file$ac_mode in ++ "depfiles":C) test x"$AMDEP_TRUE" != x"" || { ++ # Older Autoconf quotes --file arguments for eval, but not when files ++ # are listed without --file. Let's play safe and only enable the eval ++ # if we detect the quoting. ++ case $CONFIG_FILES in ++ *\'*) eval set x "$CONFIG_FILES" ;; ++ *) set x $CONFIG_FILES ;; ++ esac ++ shift ++ for mf ++ do ++ # Strip MF so we end up with the name of the file. ++ mf=`echo "$mf" | sed -e 's/:.*$//'` ++ # Check whether this is an Automake generated Makefile or not. ++ # We used to match only the files named 'Makefile.in', but ++ # some people rename them; so instead we look at the file content. ++ # Grep'ing the first line is not enough: some people post-process ++ # each Makefile.in and add a new line on top of each file to say so. ++ # Grep'ing the whole file is not good either: AIX grep has a line ++ # limit of 2048, but all sed's we know have understand at least 4000. ++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then ++ dirpart=`$as_dirname -- "$mf" || ++$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$mf" : 'X\(//\)[^/]' \| \ ++ X"$mf" : 'X\(//\)$' \| \ ++ X"$mf" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$mf" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ else ++ continue ++ fi ++ # Extract the definition of DEPDIR, am__include, and am__quote ++ # from the Makefile without running 'make'. ++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` ++ test -z "$DEPDIR" && continue ++ am__include=`sed -n 's/^am__include = //p' < "$mf"` ++ test -z "$am__include" && continue ++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"` ++ # Find all dependency output files, they are included files with ++ # $(DEPDIR) in their names. We invoke sed twice because it is the ++ # simplest approach to changing $(DEPDIR) to its actual value in the ++ # expansion. ++ for file in `sed -n " ++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ ++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do ++ # Make sure the directory exists. ++ test -f "$dirpart/$file" && continue ++ fdir=`$as_dirname -- "$file" || ++$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$file" : 'X\(//\)[^/]' \| \ ++ X"$file" : 'X\(//\)$' \| \ ++ X"$file" : 'X\(/\)' \| . 2>/dev/null || ++$as_echo X"$file" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)[^/].*/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\/\)$/{ ++ s//\1/ ++ q ++ } ++ /^X\(\/\).*/{ ++ s//\1/ ++ q ++ } ++ s/.*/./; q'` ++ as_dir=$dirpart/$fdir; as_fn_mkdir_p ++ # echo "creating $dirpart/$file" ++ echo '# dummy' > "$dirpart/$file" ++ done ++ done ++} ++ ;; ++ ++ esac ++done # for ac_tag ++ ++ ++as_fn_exit 0 ++_ACEOF ++ac_clean_files=$ac_clean_files_save ++ ++test $ac_write_fail = 0 || ++ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 ++ ++ ++# configure is writing to config.log, and then calls config.status. ++# config.status does its own redirection, appending to config.log. ++# Unfortunately, on DOS this fails, as config.log is still kept open ++# by configure, so config.status won't be able to write to it; its ++# output is simply discarded. So we exec the FD to /dev/null, ++# effectively closing config.log, so it can be properly (re)opened and ++# appended to by config.status. When coming back to configure, we ++# need to make the FD available again. ++if test "$no_create" != yes; then ++ ac_cs_success=: ++ ac_config_status_args= ++ test "$silent" = yes && ++ ac_config_status_args="$ac_config_status_args --quiet" ++ exec 5>/dev/null ++ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false ++ exec 5>>config.log ++ # Use ||, not &&, to avoid exiting from the if with $? = 1, which ++ # would make configure fail if this is the last instruction. ++ $ac_cs_success || as_fn_exit 1 ++fi ++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 ++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} ++fi ++ +diff -Naur luit-1.1.1.orig/autom4te.cache/requests luit-1.1.1.new/autom4te.cache/requests +--- luit-1.1.1.orig/autom4te.cache/requests 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/autom4te.cache/requests 2014-12-07 13:53:52.418197220 -0500 +@@ -0,0 +1,188 @@ ++# This file was generated. ++# It contains the lists of macros which have been traced. ++# It can be safely removed. ++ ++@request = ( ++ bless( [ ++ '0', ++ 1, ++ [ ++ '/usr/share/autoconf' ++ ], ++ [ ++ '/usr/share/autoconf/autoconf/autoconf.m4f', ++ '-', ++ '/usr/share/aclocal-1.14/internal/ac-config-macro-dirs.m4', ++ '/usr/share/aclocal/pkg.m4', ++ '/usr/share/aclocal/xorg-macros.m4', ++ '/usr/share/aclocal-1.14/amversion.m4', ++ '/usr/share/aclocal-1.14/auxdir.m4', ++ '/usr/share/aclocal-1.14/cond.m4', ++ '/usr/share/aclocal-1.14/depend.m4', ++ '/usr/share/aclocal-1.14/depout.m4', ++ '/usr/share/aclocal-1.14/init.m4', ++ '/usr/share/aclocal-1.14/install-sh.m4', ++ '/usr/share/aclocal-1.14/lead-dot.m4', ++ '/usr/share/aclocal-1.14/maintainer.m4', ++ '/usr/share/aclocal-1.14/make.m4', ++ '/usr/share/aclocal-1.14/missing.m4', ++ '/usr/share/aclocal-1.14/options.m4', ++ '/usr/share/aclocal-1.14/prog-cc-c-o.m4', ++ '/usr/share/aclocal-1.14/runlog.m4', ++ '/usr/share/aclocal-1.14/sanity.m4', ++ '/usr/share/aclocal-1.14/silent.m4', ++ '/usr/share/aclocal-1.14/strip.m4', ++ '/usr/share/aclocal-1.14/substnot.m4', ++ '/usr/share/aclocal-1.14/tar.m4', ++ 'acinclude.m4', ++ 'configure.ac' ++ ], ++ { ++ 'm4_pattern_forbid' => 1, ++ 'CF_SIGWINCH' => 1, ++ 'AC_DEFUN' => 1, ++ 'AM_AUTOMAKE_VERSION' => 1, ++ 'XORG_CHECK_MALLOC_ZERO' => 1, ++ 'AM_MISSING_HAS_RUN' => 1, ++ 'AM_SUBST_NOTMAKE' => 1, ++ 'AM_MISSING_PROG' => 1, ++ 'XORG_ENABLE_DEVEL_DOCS' => 1, ++ '_AM_CONFIG_MACRO_DIRS' => 1, ++ 'XORG_CHECK_LINUXDOC' => 1, ++ 'AM_PROG_INSTALL_STRIP' => 1, ++ '_PKG_SHORT_ERRORS_SUPPORTED' => 1, ++ '_m4_warn' => 1, ++ 'XORG_RELEASE_VERSION' => 1, ++ 'AM_SANITY_CHECK' => 1, ++ 'PKG_CHECK_EXISTS' => 1, ++ 'XORG_CHANGELOG' => 1, ++ 'XORG_ENABLE_DOCS' => 1, ++ '_AM_PROG_TAR' => 1, ++ 'AM_DEP_TRACK' => 1, ++ 'AC_CONFIG_MACRO_DIR' => 1, ++ 'XORG_WITH_DOXYGEN' => 1, ++ '_AM_IF_OPTION' => 1, ++ '_AM_SUBST_NOTMAKE' => 1, ++ 'm4_pattern_allow' => 1, ++ '_AM_AUTOCONF_VERSION' => 1, ++ 'AM_SET_LEADING_DOT' => 1, ++ 'XORG_DEFAULT_OPTIONS' => 1, ++ '_AM_DEPENDENCIES' => 1, ++ 'XORG_INSTALL' => 1, ++ 'XORG_WITH_LINT' => 1, ++ '_AM_PROG_CC_C_O' => 1, ++ 'PKG_CHECK_MODULES' => 1, ++ 'AU_DEFUN' => 1, ++ 'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1, ++ 'XORG_WITH_FOP' => 1, ++ 'XORG_ENABLE_SPECS' => 1, ++ '_AM_SET_OPTION' => 1, ++ 'AM_INIT_AUTOMAKE' => 1, ++ 'XORG_LINT_LIBRARY' => 1, ++ 'XORG_CWARNFLAGS' => 1, ++ 'XORG_WITH_PS2PDF' => 1, ++ 'XORG_PROG_RAWCPP' => 1, ++ 'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1, ++ 'XORG_WITH_XMLTO' => 1, ++ 'AM_MAINTAINER_MODE' => 1, ++ 'AC_DEFUN_ONCE' => 1, ++ 'XORG_CHECK_SGML_DOCTOOLS' => 1, ++ 'AM_SILENT_RULES' => 1, ++ 'XORG_WITH_GROFF' => 1, ++ 'include' => 1, ++ 'XORG_STRICT_OPTION' => 1, ++ 'AM_AUX_DIR_EXPAND' => 1, ++ 'XORG_MANPAGE_SECTIONS' => 1, ++ '_AM_SET_OPTIONS' => 1, ++ '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1, ++ 'AM_RUN_LOG' => 1, ++ 'XORG_WITH_ASCIIDOC' => 1, ++ 'AM_PROG_CC_C_O' => 1, ++ '_AM_MANGLE_OPTION' => 1, ++ 'AM_CONDITIONAL' => 1, ++ 'AC_CONFIG_MACRO_DIR_TRACE' => 1, ++ 'AM_SET_DEPDIR' => 1, ++ 'm4_include' => 1, ++ 'AM_PROG_INSTALL_SH' => 1, ++ 'PKG_PROG_PKG_CONFIG' => 1, ++ 'XORG_CHECK_DOCBOOK' => 1, ++ 'CF_FUNC_POLL' => 1, ++ '_AC_AM_CONFIG_HEADER_HOOK' => 1, ++ 'AM_MAKE_INCLUDE' => 1 ++ } ++ ], 'Autom4te::Request' ), ++ bless( [ ++ '1', ++ 1, ++ [ ++ '/usr/share/autoconf' ++ ], ++ [ ++ '/usr/share/autoconf/autoconf/autoconf.m4f', ++ 'aclocal.m4', ++ 'configure.ac' ++ ], ++ { ++ 'AM_PROG_F77_C_O' => 1, ++ '_LT_AC_TAGCONFIG' => 1, ++ 'AC_INIT' => 1, ++ 'm4_pattern_forbid' => 1, ++ 'AC_CANONICAL_TARGET' => 1, ++ '_AM_COND_IF' => 1, ++ 'AC_CONFIG_LIBOBJ_DIR' => 1, ++ 'AC_SUBST' => 1, ++ 'AM_EXTRA_RECURSIVE_TARGETS' => 1, ++ 'AC_CANONICAL_HOST' => 1, ++ 'AC_FC_SRCEXT' => 1, ++ 'AC_PROG_LIBTOOL' => 1, ++ 'AM_PROG_MKDIR_P' => 1, ++ 'AM_INIT_AUTOMAKE' => 1, ++ 'AC_CONFIG_SUBDIRS' => 1, ++ 'AM_PATH_GUILE' => 1, ++ 'AM_AUTOMAKE_VERSION' => 1, ++ 'LT_CONFIG_LTDL_DIR' => 1, ++ 'AC_CONFIG_LINKS' => 1, ++ 'AC_REQUIRE_AUX_FILE' => 1, ++ 'LT_SUPPORTED_TAG' => 1, ++ 'm4_sinclude' => 1, ++ 'AM_MAINTAINER_MODE' => 1, ++ 'AM_NLS' => 1, ++ 'AC_FC_PP_DEFINE' => 1, ++ 'AM_GNU_GETTEXT_INTL_SUBDIR' => 1, ++ '_m4_warn' => 1, ++ 'AM_MAKEFILE_INCLUDE' => 1, ++ 'AM_PROG_CXX_C_O' => 1, ++ '_AM_MAKEFILE_INCLUDE' => 1, ++ '_AM_COND_ENDIF' => 1, ++ 'AM_ENABLE_MULTILIB' => 1, ++ 'AM_SILENT_RULES' => 1, ++ 'AM_PROG_MOC' => 1, ++ 'AC_CONFIG_FILES' => 1, ++ 'include' => 1, ++ 'LT_INIT' => 1, ++ 'AM_GNU_GETTEXT' => 1, ++ 'AM_PROG_AR' => 1, ++ 'AC_LIBSOURCE' => 1, ++ 'AC_CANONICAL_BUILD' => 1, ++ 'AM_PROG_FC_C_O' => 1, ++ 'AC_FC_FREEFORM' => 1, ++ 'AC_FC_PP_SRCEXT' => 1, ++ 'AH_OUTPUT' => 1, ++ 'AC_CONFIG_AUX_DIR' => 1, ++ '_AM_SUBST_NOTMAKE' => 1, ++ 'm4_pattern_allow' => 1, ++ 'AM_PROG_CC_C_O' => 1, ++ 'sinclude' => 1, ++ 'AM_CONDITIONAL' => 1, ++ 'AC_CANONICAL_SYSTEM' => 1, ++ 'AM_XGETTEXT_OPTION' => 1, ++ 'AC_CONFIG_HEADERS' => 1, ++ 'AC_DEFINE_TRACE_LITERAL' => 1, ++ 'AM_POT_TOOLS' => 1, ++ 'm4_include' => 1, ++ '_AM_COND_ELSE' => 1, ++ 'AC_SUBST_TRACE' => 1 ++ } ++ ], 'Autom4te::Request' ) ++ ); ++ +diff -Naur luit-1.1.1.orig/autom4te.cache/traces.0 luit-1.1.1.new/autom4te.cache/traces.0 +--- luit-1.1.1.orig/autom4te.cache/traces.0 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/autom4te.cache/traces.0 2014-12-07 13:53:51.669197280 -0500 +@@ -0,0 +1,2010 @@ ++m4trace:/usr/share/aclocal/pkg.m4:27: -1- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) ++m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) ++m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) ++AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) ++AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) ++AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) ++ ++if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then ++ AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) ++fi ++if test -n "$PKG_CONFIG"; then ++ _pkg_min_version=m4_default([$1], [0.9.0]) ++ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) ++ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ PKG_CONFIG="" ++ fi ++fi[]dnl ++]) ++m4trace:/usr/share/aclocal/pkg.m4:60: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl ++if test -n "$PKG_CONFIG" && \ ++ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then ++ m4_default([$2], [:]) ++m4_ifvaln([$3], [else ++ $3])dnl ++fi]) ++m4trace:/usr/share/aclocal/pkg.m4:86: -1- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) ++if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then ++ _pkg_short_errors_supported=yes ++else ++ _pkg_short_errors_supported=no ++fi[]dnl ++]) ++m4trace:/usr/share/aclocal/pkg.m4:106: -1- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl ++AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl ++AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl ++ ++pkg_failed=no ++AC_MSG_CHECKING([for $1]) ++ ++_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) ++_PKG_CONFIG([$1][_LIBS], [libs], [$2]) ++ ++m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS ++and $1[]_LIBS to avoid the need to call pkg-config. ++See the pkg-config man page for more details.]) ++ ++if test $pkg_failed = yes; then ++ AC_MSG_RESULT([no]) ++ _PKG_SHORT_ERRORS_SUPPORTED ++ if test $_pkg_short_errors_supported = yes; then ++ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` ++ else ++ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` ++ fi ++ # Put the nasty error message in config.log where it belongs ++ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD ++ ++ m4_default([$4], [AC_MSG_ERROR( ++[Package requirements ($2) were not met: ++ ++$$1_PKG_ERRORS ++ ++Consider adjusting the PKG_CONFIG_PATH environment variable if you ++installed software in a non-standard prefix. ++ ++_PKG_TEXT])[]dnl ++ ]) ++elif test $pkg_failed = untried; then ++ AC_MSG_RESULT([no]) ++ m4_default([$4], [AC_MSG_FAILURE( ++[The pkg-config script could not be found or is too old. Make sure it ++is in your PATH or set the PKG_CONFIG environment variable to the full ++path to pkg-config. ++ ++_PKG_TEXT ++ ++To get pkg-config, see .])[]dnl ++ ]) ++else ++ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS ++ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS ++ AC_MSG_RESULT([yes]) ++ $3 ++fi[]dnl ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:58: -1- AC_DEFUN([XORG_PROG_RAWCPP], [ ++AC_REQUIRE([AC_PROG_CPP]) ++AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], ++ [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) ++ ++# Check for flag to avoid builtin definitions - assumes unix is predefined, ++# which is not the best choice for supporting other OS'es, but covers most ++# of the ones we need for now. ++AC_MSG_CHECKING([if $RAWCPP requires -undef]) ++AC_LANG_CONFTEST([Does cpp redefine unix ?]) ++if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then ++ AC_MSG_RESULT([no]) ++else ++ if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then ++ RAWCPPFLAGS=-undef ++ AC_MSG_RESULT([yes]) ++ # under Cygwin unix is still defined even with -undef ++ elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then ++ RAWCPPFLAGS="-undef -ansi" ++ AC_MSG_RESULT([yes, with -ansi]) ++ else ++ AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) ++ fi ++fi ++rm -f conftest.$ac_ext ++ ++AC_MSG_CHECKING([if $RAWCPP requires -traditional]) ++AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) ++if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then ++ AC_MSG_RESULT([no]) ++else ++ if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then ++ RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) ++ fi ++fi ++rm -f conftest.$ac_ext ++AC_SUBST(RAWCPPFLAGS) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:111: -1- AC_DEFUN([XORG_MANPAGE_SECTIONS], [ ++AC_REQUIRE([AC_CANONICAL_HOST]) ++AC_REQUIRE([AC_PROG_SED]) ++ ++if test x$APP_MAN_SUFFIX = x ; then ++ APP_MAN_SUFFIX=1 ++fi ++if test x$APP_MAN_DIR = x ; then ++ APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ++fi ++ ++if test x$LIB_MAN_SUFFIX = x ; then ++ LIB_MAN_SUFFIX=3 ++fi ++if test x$LIB_MAN_DIR = x ; then ++ LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ++fi ++ ++if test x$FILE_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) FILE_MAN_SUFFIX=4 ;; ++ *) FILE_MAN_SUFFIX=5 ;; ++ esac ++fi ++if test x$FILE_MAN_DIR = x ; then ++ FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ++fi ++ ++if test x$MISC_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) MISC_MAN_SUFFIX=5 ;; ++ *) MISC_MAN_SUFFIX=7 ;; ++ esac ++fi ++if test x$MISC_MAN_DIR = x ; then ++ MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ++fi ++ ++if test x$DRIVER_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) DRIVER_MAN_SUFFIX=7 ;; ++ *) DRIVER_MAN_SUFFIX=4 ;; ++ esac ++fi ++if test x$DRIVER_MAN_DIR = x ; then ++ DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ++fi ++ ++if test x$ADMIN_MAN_SUFFIX = x ; then ++ case $host_os in ++ solaris*) ADMIN_MAN_SUFFIX=1m ;; ++ *) ADMIN_MAN_SUFFIX=8 ;; ++ esac ++fi ++if test x$ADMIN_MAN_DIR = x ; then ++ ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' ++fi ++ ++ ++AC_SUBST([APP_MAN_SUFFIX]) ++AC_SUBST([LIB_MAN_SUFFIX]) ++AC_SUBST([FILE_MAN_SUFFIX]) ++AC_SUBST([MISC_MAN_SUFFIX]) ++AC_SUBST([DRIVER_MAN_SUFFIX]) ++AC_SUBST([ADMIN_MAN_SUFFIX]) ++AC_SUBST([APP_MAN_DIR]) ++AC_SUBST([LIB_MAN_DIR]) ++AC_SUBST([FILE_MAN_DIR]) ++AC_SUBST([MISC_MAN_DIR]) ++AC_SUBST([DRIVER_MAN_DIR]) ++AC_SUBST([ADMIN_MAN_DIR]) ++ ++XORG_MAN_PAGE="X Version 11" ++AC_SUBST([XORG_MAN_PAGE]) ++MAN_SUBSTS="\ ++ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ ++ -e 's|__xservername__|Xorg|g' \ ++ -e 's|__xconfigfile__|xorg.conf|g' \ ++ -e 's|__projectroot__|\$(prefix)|g' \ ++ -e 's|__apploaddir__|\$(appdefaultdir)|g' \ ++ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ ++ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ ++ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ ++ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ ++ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ ++ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" ++AC_SUBST([MAN_SUBSTS]) ++ ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:208: -1- AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS], [ ++AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) ++XORG_SGML_PATH= ++PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], ++ [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], ++ [m4_ifval([$1],[:], ++ [if test x"$cross_compiling" != x"yes" ; then ++ AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], ++ [XORG_SGML_PATH=$prefix/share/sgml]) ++ fi]) ++ ]) ++ ++# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing ++# the path and the name of the doc stylesheet ++if test "x$XORG_SGML_PATH" != "x" ; then ++ AC_MSG_RESULT([$XORG_SGML_PATH]) ++ STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 ++ XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl ++else ++ AC_MSG_RESULT([no]) ++fi ++ ++AC_SUBST(XORG_SGML_PATH) ++AC_SUBST(STYLESHEET_SRCDIR) ++AC_SUBST(XSL_STYLESHEET) ++AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:244: -1- AC_DEFUN([XORG_CHECK_LINUXDOC], [ ++AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) ++AC_REQUIRE([XORG_WITH_PS2PDF]) ++ ++AC_PATH_PROG(LINUXDOC, linuxdoc) ++ ++AC_MSG_CHECKING([whether to build documentation]) ++ ++if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then ++ BUILDDOC=yes ++else ++ BUILDDOC=no ++fi ++ ++AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) ++ ++AC_MSG_RESULT([$BUILDDOC]) ++ ++AC_MSG_CHECKING([whether to build pdf documentation]) ++ ++if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then ++ BUILDPDFDOC=yes ++else ++ BUILDPDFDOC=no ++fi ++ ++AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) ++ ++AC_MSG_RESULT([$BUILDPDFDOC]) ++ ++MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" ++MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" ++MAKE_PDF="$PS2PDF" ++MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" ++ ++AC_SUBST(MAKE_TEXT) ++AC_SUBST(MAKE_PS) ++AC_SUBST(MAKE_PDF) ++AC_SUBST(MAKE_HTML) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:293: -1- AC_DEFUN([XORG_CHECK_DOCBOOK], [ ++AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) ++ ++BUILDTXTDOC=no ++BUILDPDFDOC=no ++BUILDPSDOC=no ++BUILDHTMLDOC=no ++ ++AC_PATH_PROG(DOCBOOKPS, docbook2ps) ++AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) ++AC_PATH_PROG(DOCBOOKHTML, docbook2html) ++AC_PATH_PROG(DOCBOOKTXT, docbook2txt) ++ ++AC_MSG_CHECKING([whether to build text documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && ++ test x$BUILD_TXTDOC != xno; then ++ BUILDTXTDOC=yes ++fi ++AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) ++AC_MSG_RESULT([$BUILDTXTDOC]) ++ ++AC_MSG_CHECKING([whether to build PDF documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && ++ test x$BUILD_PDFDOC != xno; then ++ BUILDPDFDOC=yes ++fi ++AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) ++AC_MSG_RESULT([$BUILDPDFDOC]) ++ ++AC_MSG_CHECKING([whether to build PostScript documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && ++ test x$BUILD_PSDOC != xno; then ++ BUILDPSDOC=yes ++fi ++AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) ++AC_MSG_RESULT([$BUILDPSDOC]) ++ ++AC_MSG_CHECKING([whether to build HTML documentation]) ++if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && ++ test x$BUILD_HTMLDOC != xno; then ++ BUILDHTMLDOC=yes ++fi ++AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) ++AC_MSG_RESULT([$BUILDHTMLDOC]) ++ ++MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" ++MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" ++MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" ++MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" ++ ++AC_SUBST(MAKE_TEXT) ++AC_SUBST(MAKE_PS) ++AC_SUBST(MAKE_PDF) ++AC_SUBST(MAKE_HTML) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:374: -1- AC_DEFUN([XORG_WITH_XMLTO], [ ++AC_ARG_VAR([XMLTO], [Path to xmlto command]) ++m4_define([_defopt], m4_default([$2], [auto])) ++AC_ARG_WITH(xmlto, ++ AS_HELP_STRING([--with-xmlto], ++ [Use xmlto to regenerate documentation (default: ]_defopt[)]), ++ [use_xmlto=$withval], [use_xmlto=]_defopt) ++m4_undefine([_defopt]) ++ ++if test "x$use_xmlto" = x"auto"; then ++ AC_PATH_PROG([XMLTO], [xmlto]) ++ if test "x$XMLTO" = "x"; then ++ AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) ++ have_xmlto=no ++ else ++ have_xmlto=yes ++ fi ++elif test "x$use_xmlto" = x"yes" ; then ++ AC_PATH_PROG([XMLTO], [xmlto]) ++ if test "x$XMLTO" = "x"; then ++ AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) ++ fi ++ have_xmlto=yes ++elif test "x$use_xmlto" = x"no" ; then ++ if test "x$XMLTO" != "x"; then ++ AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) ++ fi ++ have_xmlto=no ++else ++ AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) ++fi ++ ++# Test for a minimum version of xmlto, if provided. ++m4_ifval([$1], ++[if test "$have_xmlto" = yes; then ++ # scrape the xmlto version ++ AC_MSG_CHECKING([the xmlto version]) ++ xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` ++ AC_MSG_RESULT([$xmlto_version]) ++ AS_VERSION_COMPARE([$xmlto_version], [$1], ++ [if test "x$use_xmlto" = xauto; then ++ AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) ++ have_xmlto=no ++ else ++ AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) ++ fi]) ++fi]) ++ ++# Test for the ability of xmlto to generate a text target ++have_xmlto_text=no ++cat > conftest.xml << "EOF" ++EOF ++AS_IF([test "$have_xmlto" = yes], ++ [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], ++ [have_xmlto_text=yes], ++ [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) ++rm -f conftest.xml ++AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) ++AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:456: -1- AC_DEFUN([XORG_WITH_ASCIIDOC], [ ++AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) ++m4_define([_defopt], m4_default([$2], [auto])) ++AC_ARG_WITH(asciidoc, ++ AS_HELP_STRING([--with-asciidoc], ++ [Use asciidoc to regenerate documentation (default: ]_defopt[)]), ++ [use_asciidoc=$withval], [use_asciidoc=]_defopt) ++m4_undefine([_defopt]) ++ ++if test "x$use_asciidoc" = x"auto"; then ++ AC_PATH_PROG([ASCIIDOC], [asciidoc]) ++ if test "x$ASCIIDOC" = "x"; then ++ AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) ++ have_asciidoc=no ++ else ++ have_asciidoc=yes ++ fi ++elif test "x$use_asciidoc" = x"yes" ; then ++ AC_PATH_PROG([ASCIIDOC], [asciidoc]) ++ if test "x$ASCIIDOC" = "x"; then ++ AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) ++ fi ++ have_asciidoc=yes ++elif test "x$use_asciidoc" = x"no" ; then ++ if test "x$ASCIIDOC" != "x"; then ++ AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) ++ fi ++ have_asciidoc=no ++else ++ AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) ++fi ++m4_ifval([$1], ++[if test "$have_asciidoc" = yes; then ++ # scrape the asciidoc version ++ AC_MSG_CHECKING([the asciidoc version]) ++ asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` ++ AC_MSG_RESULT([$asciidoc_version]) ++ AS_VERSION_COMPARE([$asciidoc_version], [$1], ++ [if test "x$use_asciidoc" = xauto; then ++ AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) ++ have_asciidoc=no ++ else ++ AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) ++ fi]) ++fi]) ++AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:525: -1- AC_DEFUN([XORG_WITH_DOXYGEN], [ ++AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) ++m4_define([_defopt], m4_default([$2], [auto])) ++AC_ARG_WITH(doxygen, ++ AS_HELP_STRING([--with-doxygen], ++ [Use doxygen to regenerate documentation (default: ]_defopt[)]), ++ [use_doxygen=$withval], [use_doxygen=]_defopt) ++m4_undefine([_defopt]) ++ ++if test "x$use_doxygen" = x"auto"; then ++ AC_PATH_PROG([DOXYGEN], [doxygen]) ++ if test "x$DOXYGEN" = "x"; then ++ AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) ++ have_doxygen=no ++ else ++ have_doxygen=yes ++ fi ++elif test "x$use_doxygen" = x"yes" ; then ++ AC_PATH_PROG([DOXYGEN], [doxygen]) ++ if test "x$DOXYGEN" = "x"; then ++ AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) ++ fi ++ have_doxygen=yes ++elif test "x$use_doxygen" = x"no" ; then ++ if test "x$DOXYGEN" != "x"; then ++ AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) ++ fi ++ have_doxygen=no ++else ++ AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) ++fi ++m4_ifval([$1], ++[if test "$have_doxygen" = yes; then ++ # scrape the doxygen version ++ AC_MSG_CHECKING([the doxygen version]) ++ doxygen_version=`$DOXYGEN --version 2>/dev/null` ++ AC_MSG_RESULT([$doxygen_version]) ++ AS_VERSION_COMPARE([$doxygen_version], [$1], ++ [if test "x$use_doxygen" = xauto; then ++ AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) ++ have_doxygen=no ++ else ++ AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) ++ fi]) ++fi]) ++AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:610: -1- AC_DEFUN([XORG_WITH_GROFF], [ ++AC_ARG_VAR([GROFF], [Path to groff command]) ++m4_define([_defopt], m4_default([$1], [auto])) ++AC_ARG_WITH(groff, ++ AS_HELP_STRING([--with-groff], ++ [Use groff to regenerate documentation (default: ]_defopt[)]), ++ [use_groff=$withval], [use_groff=]_defopt) ++m4_undefine([_defopt]) ++ ++if test "x$use_groff" = x"auto"; then ++ AC_PATH_PROG([GROFF], [groff]) ++ if test "x$GROFF" = "x"; then ++ AC_MSG_WARN([groff not found - documentation targets will be skipped]) ++ have_groff=no ++ else ++ have_groff=yes ++ fi ++elif test "x$use_groff" = x"yes" ; then ++ AC_PATH_PROG([GROFF], [groff]) ++ if test "x$GROFF" = "x"; then ++ AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) ++ fi ++ have_groff=yes ++elif test "x$use_groff" = x"no" ; then ++ if test "x$GROFF" != "x"; then ++ AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) ++ fi ++ have_groff=no ++else ++ AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) ++fi ++ ++# We have groff, test for the presence of the macro packages ++if test "x$have_groff" = x"yes"; then ++ AC_MSG_CHECKING([for ${GROFF} -ms macros]) ++ if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then ++ groff_ms_works=yes ++ else ++ groff_ms_works=no ++ fi ++ AC_MSG_RESULT([$groff_ms_works]) ++ AC_MSG_CHECKING([for ${GROFF} -mm macros]) ++ if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then ++ groff_mm_works=yes ++ else ++ groff_mm_works=no ++ fi ++ AC_MSG_RESULT([$groff_mm_works]) ++fi ++ ++# We have groff, test for HTML dependencies, one command per package ++if test "x$have_groff" = x"yes"; then ++ AC_PATH_PROGS(GS_PATH, [gs gswin32c]) ++ AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) ++ AC_PATH_PROG(PSSELECT_PATH, [psselect]) ++ if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then ++ have_groff_html=yes ++ else ++ have_groff_html=no ++ AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) ++ fi ++fi ++ ++# Set Automake conditionals for Makefiles ++AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) ++AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) ++AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) ++AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:701: -1- AC_DEFUN([XORG_WITH_FOP], [ ++AC_ARG_VAR([FOP], [Path to fop command]) ++m4_define([_defopt], m4_default([$1], [auto])) ++AC_ARG_WITH(fop, ++ AS_HELP_STRING([--with-fop], ++ [Use fop to regenerate documentation (default: ]_defopt[)]), ++ [use_fop=$withval], [use_fop=]_defopt) ++m4_undefine([_defopt]) ++ ++if test "x$use_fop" = x"auto"; then ++ AC_PATH_PROG([FOP], [fop]) ++ if test "x$FOP" = "x"; then ++ AC_MSG_WARN([fop not found - documentation targets will be skipped]) ++ have_fop=no ++ else ++ have_fop=yes ++ fi ++elif test "x$use_fop" = x"yes" ; then ++ AC_PATH_PROG([FOP], [fop]) ++ if test "x$FOP" = "x"; then ++ AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) ++ fi ++ have_fop=yes ++elif test "x$use_fop" = x"no" ; then ++ if test "x$FOP" != "x"; then ++ AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) ++ fi ++ have_fop=no ++else ++ AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) ++fi ++AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:756: -1- AC_DEFUN([XORG_WITH_PS2PDF], [ ++AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) ++m4_define([_defopt], m4_default([$1], [auto])) ++AC_ARG_WITH(ps2pdf, ++ AS_HELP_STRING([--with-ps2pdf], ++ [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), ++ [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) ++m4_undefine([_defopt]) ++ ++if test "x$use_ps2pdf" = x"auto"; then ++ AC_PATH_PROG([PS2PDF], [ps2pdf]) ++ if test "x$PS2PDF" = "x"; then ++ AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) ++ have_ps2pdf=no ++ else ++ have_ps2pdf=yes ++ fi ++elif test "x$use_ps2pdf" = x"yes" ; then ++ AC_PATH_PROG([PS2PDF], [ps2pdf]) ++ if test "x$PS2PDF" = "x"; then ++ AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) ++ fi ++ have_ps2pdf=yes ++elif test "x$use_ps2pdf" = x"no" ; then ++ if test "x$PS2PDF" != "x"; then ++ AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) ++ fi ++ have_ps2pdf=no ++else ++ AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) ++fi ++AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:813: -1- AC_DEFUN([XORG_ENABLE_DOCS], [ ++m4_define([default], m4_default([$1], [yes])) ++AC_ARG_ENABLE(docs, ++ AS_HELP_STRING([--enable-docs], ++ [Enable building the documentation (default: ]default[)]), ++ [build_docs=$enableval], [build_docs=]default) ++m4_undefine([default]) ++AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) ++AC_MSG_CHECKING([whether to build documentation]) ++AC_MSG_RESULT([$build_docs]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:846: -1- AC_DEFUN([XORG_ENABLE_DEVEL_DOCS], [ ++m4_define([devel_default], m4_default([$1], [yes])) ++AC_ARG_ENABLE(devel-docs, ++ AS_HELP_STRING([--enable-devel-docs], ++ [Enable building the developer documentation (default: ]devel_default[)]), ++ [build_devel_docs=$enableval], [build_devel_docs=]devel_default) ++m4_undefine([devel_default]) ++AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) ++AC_MSG_CHECKING([whether to build developer documentation]) ++AC_MSG_RESULT([$build_devel_docs]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:879: -1- AC_DEFUN([XORG_ENABLE_SPECS], [ ++m4_define([spec_default], m4_default([$1], [yes])) ++AC_ARG_ENABLE(specs, ++ AS_HELP_STRING([--enable-specs], ++ [Enable building the specs (default: ]spec_default[)]), ++ [build_specs=$enableval], [build_specs=]spec_default) ++m4_undefine([spec_default]) ++AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) ++AC_MSG_CHECKING([whether to build functional specifications]) ++AC_MSG_RESULT([$build_specs]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:898: -1- AC_DEFUN([XORG_CHECK_MALLOC_ZERO], [ ++AC_ARG_ENABLE(malloc0returnsnull, ++ AS_HELP_STRING([--enable-malloc0returnsnull], ++ [malloc(0) returns NULL (default: auto)]), ++ [MALLOC_ZERO_RETURNS_NULL=$enableval], ++ [MALLOC_ZERO_RETURNS_NULL=auto]) ++ ++AC_MSG_CHECKING([whether malloc(0) returns NULL]) ++if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then ++ AC_RUN_IFELSE([ ++char *malloc(); ++char *realloc(); ++char *calloc(); ++main() { ++ char *m0, *r0, *c0, *p; ++ m0 = malloc(0); ++ p = malloc(10); ++ r0 = realloc(p,0); ++ c0 = calloc(0); ++ exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); ++}], ++ [MALLOC_ZERO_RETURNS_NULL=yes], ++ [MALLOC_ZERO_RETURNS_NULL=no], ++ [MALLOC_ZERO_RETURNS_NULL=yes]) ++fi ++AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) ++ ++if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then ++ MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" ++ XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS ++ XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" ++else ++ MALLOC_ZERO_CFLAGS="" ++ XMALLOC_ZERO_CFLAGS="" ++ XTMALLOC_ZERO_CFLAGS="" ++fi ++ ++AC_SUBST([MALLOC_ZERO_CFLAGS]) ++AC_SUBST([XMALLOC_ZERO_CFLAGS]) ++AC_SUBST([XTMALLOC_ZERO_CFLAGS]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:961: -1- AC_DEFUN([XORG_WITH_LINT], [ ++ ++AC_ARG_VAR([LINT], [Path to a lint-style command]) ++AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) ++AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], ++ [Use a lint-style source code checker (default: disabled)])], ++ [use_lint=$withval], [use_lint=no]) ++ ++# Obtain platform specific info like program name and options ++# The lint program on FreeBSD and NetBSD is different from the one on Solaris ++case $host_os in ++ *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) ++ lint_name=splint ++ lint_options="-badflag" ++ ;; ++ *freebsd* | *netbsd*) ++ lint_name=lint ++ lint_options="-u -b" ++ ;; ++ *solaris*) ++ lint_name=lint ++ lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" ++ ;; ++esac ++ ++# Test for the presence of the program (either guessed by the code or spelled out by the user) ++if test "x$use_lint" = x"yes" ; then ++ AC_PATH_PROG([LINT], [$lint_name]) ++ if test "x$LINT" = "x"; then ++ AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) ++ fi ++elif test "x$use_lint" = x"no" ; then ++ if test "x$LINT" != "x"; then ++ AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) ++ fi ++else ++ AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) ++fi ++ ++# User supplied flags override default flags ++if test "x$LINT_FLAGS" != "x"; then ++ lint_options=$LINT_FLAGS ++fi ++ ++AC_SUBST([LINT_FLAGS],[$lint_options]) ++AM_CONDITIONAL(LINT, [test "x$LINT" != x]) ++ ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1024: -1- AC_DEFUN([XORG_LINT_LIBRARY], [ ++AC_REQUIRE([XORG_WITH_LINT]) ++AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], ++ [Create lint library (default: disabled)])], ++ [make_lint_lib=$enableval], [make_lint_lib=no]) ++ ++if test "x$make_lint_lib" = x"yes" ; then ++ LINTLIB=llib-l$1.ln ++ if test "x$LINT" = "x"; then ++ AC_MSG_ERROR([Cannot make lint library without --with-lint]) ++ fi ++elif test "x$make_lint_lib" != x"no" ; then ++ AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) ++fi ++ ++AC_SUBST(LINTLIB) ++AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) ++ ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1050: -1- AC_DEFUN([XORG_CWARNFLAGS], [ ++AC_REQUIRE([AC_PROG_CC_C99]) ++if test "x$GCC" = xyes ; then ++ CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ ++-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ ++-Wbad-function-cast -Wformat=2" ++ case `$CC -dumpversion` in ++ 3.4.* | 4.*) ++ CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" ++ ;; ++ esac ++else ++ AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) ++ if test "x$SUNCC" = "xyes"; then ++ CWARNFLAGS="-v" ++ fi ++fi ++AC_SUBST(CWARNFLAGS) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1075: -1- AC_DEFUN([XORG_STRICT_OPTION], [ ++# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 ++AC_REQUIRE([AC_PROG_CC_C99]) ++AC_REQUIRE([XORG_CWARNFLAGS]) ++ ++AC_ARG_ENABLE(strict-compilation, ++ AS_HELP_STRING([--enable-strict-compilation], ++ [Enable all warnings from compiler and make them errors (default: disabled)]), ++ [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) ++if test "x$STRICT_COMPILE" = "xyes"; then ++ AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) ++ AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) ++ if test "x$GCC" = xyes ; then ++ STRICT_CFLAGS="-pedantic -Werror" ++ elif test "x$SUNCC" = "xyes"; then ++ STRICT_CFLAGS="-errwarn" ++ elif test "x$INTELCC" = "xyes"; then ++ STRICT_CFLAGS="-Werror" ++ fi ++fi ++CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" ++AC_SUBST([CWARNFLAGS]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1105: -1- AC_DEFUN([XORG_DEFAULT_OPTIONS], [ ++AC_REQUIRE([AC_PROG_INSTALL]) ++XORG_CWARNFLAGS ++XORG_STRICT_OPTION ++XORG_RELEASE_VERSION ++XORG_CHANGELOG ++XORG_INSTALL ++XORG_MANPAGE_SECTIONS ++m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], ++ [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1124: -1- AC_DEFUN([XORG_INSTALL], [ ++AC_REQUIRE([PKG_PROG_PKG_CONFIG]) ++macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` ++INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ ++mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ ++|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ ++echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" ++AC_SUBST([INSTALL_CMD]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1162: -1- AC_DEFUN([XORG_RELEASE_VERSION], [ ++ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], ++ [`echo $PACKAGE_VERSION | cut -d . -f 1`], ++ [Major version of this package]) ++ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` ++ if test "x$PVM" = "x"; then ++ PVM="0" ++ fi ++ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], ++ [$PVM], ++ [Minor version of this package]) ++ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` ++ if test "x$PVP" = "x"; then ++ PVP="0" ++ fi ++ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], ++ [$PVP], ++ [Patch version of this package]) ++]) ++m4trace:/usr/share/aclocal/xorg-macros.m4:1190: -1- AC_DEFUN([XORG_CHANGELOG], [ ++CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ ++mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ ++|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ ++echo 'git directory not found: installing possibly empty changelog.' >&2)" ++AC_SUBST([CHANGELOG_CMD]) ++]) ++m4trace:/usr/share/aclocal-1.14/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.14' ++dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to ++dnl require some minimum version. Point them to the right macro. ++m4_if([$1], [1.14], [], ++ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ++]) ++m4trace:/usr/share/aclocal-1.14/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.14])dnl ++m4_ifndef([AC_AUTOCONF_VERSION], ++ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl ++_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) ++m4trace:/usr/share/aclocal-1.14/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly. ++AC_PREREQ([2.50])dnl ++# expand $ac_aux_dir to an absolute path ++am_aux_dir=`cd $ac_aux_dir && pwd` ++]) ++m4trace:/usr/share/aclocal-1.14/cond.m4:12: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ([2.52])dnl ++ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], ++ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl ++AC_SUBST([$1_TRUE])dnl ++AC_SUBST([$1_FALSE])dnl ++_AM_SUBST_NOTMAKE([$1_TRUE])dnl ++_AM_SUBST_NOTMAKE([$1_FALSE])dnl ++m4_define([_AM_COND_VALUE_$1], [$2])dnl ++if $2; then ++ $1_TRUE= ++ $1_FALSE='#' ++else ++ $1_TRUE='#' ++ $1_FALSE= ++fi ++AC_CONFIG_COMMANDS_PRE( ++[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then ++ AC_MSG_ERROR([[conditional "$1" was never defined. ++Usually this means the macro was only invoked conditionally.]]) ++fi])]) ++m4trace:/usr/share/aclocal-1.14/depend.m4:26: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl ++AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl ++AC_REQUIRE([AM_MAKE_INCLUDE])dnl ++AC_REQUIRE([AM_DEP_TRACK])dnl ++ ++m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], ++ [$1], [CXX], [depcc="$CXX" am_compiler_list=], ++ [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], ++ [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], ++ [$1], [UPC], [depcc="$UPC" am_compiler_list=], ++ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], ++ [depcc="$$1" am_compiler_list=]) ++ ++AC_CACHE_CHECK([dependency style of $depcc], ++ [am_cv_$1_dependencies_compiler_type], ++[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then ++ # We make a subdir and do the tests there. Otherwise we can end up ++ # making bogus files that we don't know about and never remove. For ++ # instance it was reported that on HP-UX the gcc test will end up ++ # making a dummy file named 'D' -- because '-MD' means "put the output ++ # in D". ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ # Copy depcomp to subdir because otherwise we won't find it if we're ++ # using a relative directory. ++ cp "$am_depcomp" conftest.dir ++ cd conftest.dir ++ # We will build objects and dependencies in a subdirectory because ++ # it helps to detect inapplicable dependency modes. For instance ++ # both Tru64's cc and ICC support -MD to output dependencies as a ++ # side effect of compilation, but ICC will put the dependencies in ++ # the current directory while Tru64 will put them in the object ++ # directory. ++ mkdir sub ++ ++ am_cv_$1_dependencies_compiler_type=none ++ if test "$am_compiler_list" = ""; then ++ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` ++ fi ++ am__universal=false ++ m4_case([$1], [CC], ++ [case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac], ++ [CXX], ++ [case " $depcc " in #( ++ *\ -arch\ *\ -arch\ *) am__universal=true ;; ++ esac]) ++ ++ for depmode in $am_compiler_list; do ++ # Setup a source with many dependencies, because some compilers ++ # like to wrap large dependency lists on column 80 (with \), and ++ # we should not choose a depcomp mode which is confused by this. ++ # ++ # We need to recreate these files for each test, as the compiler may ++ # overwrite some of them when testing with obscure command lines. ++ # This happens at least with the AIX C compiler. ++ : > sub/conftest.c ++ for i in 1 2 3 4 5 6; do ++ echo '#include "conftst'$i'.h"' >> sub/conftest.c ++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with ++ # Solaris 10 /bin/sh. ++ echo '/* dummy */' > sub/conftst$i.h ++ done ++ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf ++ ++ # We check with '-c' and '-o' for the sake of the "dashmstdout" ++ # mode. It turns out that the SunPro C++ compiler does not properly ++ # handle '-M -o', and we need to detect this. Also, some Intel ++ # versions had trouble with output in subdirs. ++ am__obj=sub/conftest.${OBJEXT-o} ++ am__minus_obj="-o $am__obj" ++ case $depmode in ++ gcc) ++ # This depmode causes a compiler race in universal mode. ++ test "$am__universal" = false || continue ++ ;; ++ nosideeffect) ++ # After this tag, mechanisms are not by side-effect, so they'll ++ # only be used when explicitly requested. ++ if test "x$enable_dependency_tracking" = xyes; then ++ continue ++ else ++ break ++ fi ++ ;; ++ msvc7 | msvc7msys | msvisualcpp | msvcmsys) ++ # This compiler won't grok '-c -o', but also, the minuso test has ++ # not run yet. These depmodes are late enough in the game, and ++ # so weak that their functioning should not be impacted. ++ am__obj=conftest.${OBJEXT-o} ++ am__minus_obj= ++ ;; ++ none) break ;; ++ esac ++ if depmode=$depmode \ ++ source=sub/conftest.c object=$am__obj \ ++ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ ++ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ ++ >/dev/null 2>conftest.err && ++ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && ++ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && ++ grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ++ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then ++ # icc doesn't choke on unknown options, it will just issue warnings ++ # or remarks (even with -Werror). So we grep stderr for any message ++ # that says an option was ignored or not supported. ++ # When given -MP, icc 7.0 and 7.1 complain thusly: ++ # icc: Command line warning: ignoring option '-M'; no argument required ++ # The diagnosis changed in icc 8.0: ++ # icc: Command line remark: option '-MP' not supported ++ if (grep 'ignoring option' conftest.err || ++ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else ++ am_cv_$1_dependencies_compiler_type=$depmode ++ break ++ fi ++ fi ++ done ++ ++ cd .. ++ rm -rf conftest.dir ++else ++ am_cv_$1_dependencies_compiler_type=none ++fi ++]) ++AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) ++AM_CONDITIONAL([am__fastdep$1], [ ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) ++]) ++m4trace:/usr/share/aclocal-1.14/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl ++AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl ++]) ++m4trace:/usr/share/aclocal-1.14/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE([dependency-tracking], [dnl ++AS_HELP_STRING( ++ [--enable-dependency-tracking], ++ [do not reject slow dependency extractors]) ++AS_HELP_STRING( ++ [--disable-dependency-tracking], ++ [speeds up one-time build])]) ++if test "x$enable_dependency_tracking" != xno; then ++ am_depcomp="$ac_aux_dir/depcomp" ++ AMDEPBACKSLASH='\' ++ am__nodep='_no' ++fi ++AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) ++AC_SUBST([AMDEPBACKSLASH])dnl ++_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl ++AC_SUBST([am__nodep])dnl ++_AM_SUBST_NOTMAKE([am__nodep])dnl ++]) ++m4trace:/usr/share/aclocal-1.14/depout.m4:12: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{ ++ # Older Autoconf quotes --file arguments for eval, but not when files ++ # are listed without --file. Let's play safe and only enable the eval ++ # if we detect the quoting. ++ case $CONFIG_FILES in ++ *\'*) eval set x "$CONFIG_FILES" ;; ++ *) set x $CONFIG_FILES ;; ++ esac ++ shift ++ for mf ++ do ++ # Strip MF so we end up with the name of the file. ++ mf=`echo "$mf" | sed -e 's/:.*$//'` ++ # Check whether this is an Automake generated Makefile or not. ++ # We used to match only the files named 'Makefile.in', but ++ # some people rename them; so instead we look at the file content. ++ # Grep'ing the first line is not enough: some people post-process ++ # each Makefile.in and add a new line on top of each file to say so. ++ # Grep'ing the whole file is not good either: AIX grep has a line ++ # limit of 2048, but all sed's we know have understand at least 4000. ++ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then ++ dirpart=`AS_DIRNAME("$mf")` ++ else ++ continue ++ fi ++ # Extract the definition of DEPDIR, am__include, and am__quote ++ # from the Makefile without running 'make'. ++ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` ++ test -z "$DEPDIR" && continue ++ am__include=`sed -n 's/^am__include = //p' < "$mf"` ++ test -z "$am__include" && continue ++ am__quote=`sed -n 's/^am__quote = //p' < "$mf"` ++ # Find all dependency output files, they are included files with ++ # $(DEPDIR) in their names. We invoke sed twice because it is the ++ # simplest approach to changing $(DEPDIR) to its actual value in the ++ # expansion. ++ for file in `sed -n " ++ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ ++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do ++ # Make sure the directory exists. ++ test -f "$dirpart/$file" && continue ++ fdir=`AS_DIRNAME(["$file"])` ++ AS_MKDIR_P([$dirpart/$fdir]) ++ # echo "creating $dirpart/$file" ++ echo '# dummy' > "$dirpart/$file" ++ done ++ done ++} ++]) ++m4trace:/usr/share/aclocal-1.14/depout.m4:71: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles], ++ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], ++ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) ++]) ++m4trace:/usr/share/aclocal-1.14/init.m4:29: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.65])dnl ++dnl Autoconf wants to disallow AM_ names. We explicitly allow ++dnl the ones we care about. ++m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl ++AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl ++AC_REQUIRE([AC_PROG_INSTALL])dnl ++if test "`cd $srcdir && pwd`" != "`pwd`"; then ++ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output ++ # is not polluted with repeated "-I." ++ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl ++ # test to see if srcdir already configured ++ if test -f $srcdir/config.status; then ++ AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) ++ fi ++fi ++ ++# test whether we have cygpath ++if test -z "$CYGPATH_W"; then ++ if (cygpath --version) >/dev/null 2>/dev/null; then ++ CYGPATH_W='cygpath -w' ++ else ++ CYGPATH_W=echo ++ fi ++fi ++AC_SUBST([CYGPATH_W]) ++ ++# Define the identity of the package. ++dnl Distinguish between old-style and new-style calls. ++m4_ifval([$2], ++[AC_DIAGNOSE([obsolete], ++ [$0: two- and three-arguments forms are deprecated.]) ++m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl ++ AC_SUBST([PACKAGE], [$1])dnl ++ AC_SUBST([VERSION], [$2])], ++[_AM_SET_OPTIONS([$1])dnl ++dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. ++m4_if( ++ m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), ++ [ok:ok],, ++ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl ++ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl ++ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl ++ ++_AM_IF_OPTION([no-define],, ++[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) ++ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl ++ ++# Some tools Automake needs. ++AC_REQUIRE([AM_SANITY_CHECK])dnl ++AC_REQUIRE([AC_ARG_PROGRAM])dnl ++AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) ++AM_MISSING_PROG([AUTOCONF], [autoconf]) ++AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) ++AM_MISSING_PROG([AUTOHEADER], [autoheader]) ++AM_MISSING_PROG([MAKEINFO], [makeinfo]) ++AC_REQUIRE([AM_PROG_INSTALL_SH])dnl ++AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl ++AC_REQUIRE([AC_PROG_MKDIR_P])dnl ++# For better backward compatibility. To be removed once Automake 1.9.x ++# dies out for good. For more background, see: ++# ++# ++AC_SUBST([mkdir_p], ['$(MKDIR_P)']) ++# We need awk for the "check" target. The system "awk" is bad on ++# some platforms. ++AC_REQUIRE([AC_PROG_AWK])dnl ++AC_REQUIRE([AC_PROG_MAKE_SET])dnl ++AC_REQUIRE([AM_SET_LEADING_DOT])dnl ++_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], ++ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], ++ [_AM_PROG_TAR([v7])])]) ++_AM_IF_OPTION([no-dependencies],, ++[AC_PROVIDE_IFELSE([AC_PROG_CC], ++ [_AM_DEPENDENCIES([CC])], ++ [m4_define([AC_PROG_CC], ++ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_CXX], ++ [_AM_DEPENDENCIES([CXX])], ++ [m4_define([AC_PROG_CXX], ++ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_OBJC], ++ [_AM_DEPENDENCIES([OBJC])], ++ [m4_define([AC_PROG_OBJC], ++ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], ++ [_AM_DEPENDENCIES([OBJCXX])], ++ [m4_define([AC_PROG_OBJCXX], ++ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl ++]) ++AC_REQUIRE([AM_SILENT_RULES])dnl ++dnl The testsuite driver may need to know about EXEEXT, so add the ++dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This ++dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. ++AC_CONFIG_COMMANDS_PRE(dnl ++[m4_provide_if([_AM_COMPILER_EXEEXT], ++ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl ++ ++# POSIX will say in a future version that running "rm -f" with no argument ++# is OK; and we want to be able to make that assumption in our Makefile ++# recipes. So use an aggressive probe to check that the usage we want is ++# actually supported "in the wild" to an acceptable degree. ++# See automake bug#10828. ++# To make any issue more visible, cause the running configure to be aborted ++# by default if the 'rm' program in use doesn't match our expectations; the ++# user can still override this though. ++if rm -f && rm -fr && rm -rf; then : OK; else ++ cat >&2 <<'END' ++Oops! ++ ++Your 'rm' program seems unable to run without file operands specified ++on the command line, even when the '-f' option is present. This is contrary ++to the behaviour of most rm programs out there, and not conforming with ++the upcoming POSIX standard: ++ ++Please tell bug-automake@gnu.org about your system, including the value ++of your $PATH and any error possibly output before this message. This ++can help us improve future automake versions. ++ ++END ++ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then ++ echo 'Configuration will proceed anyway, since you have set the' >&2 ++ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 ++ echo >&2 ++ else ++ cat >&2 <<'END' ++Aborting the configuration process, to ensure you take notice of the issue. ++ ++You can download and install GNU coreutils to get an 'rm' implementation ++that behaves properly: . ++ ++If you want to complete the configuration process using your problematic ++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM ++to "yes", and re-run configure. ++ ++END ++ AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) ++ fi ++fi]) ++m4trace:/usr/share/aclocal-1.14/init.m4:182: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers. ++_am_arg=$1 ++_am_stamp_count=1 ++for _am_header in $config_headers :; do ++ case $_am_header in ++ $_am_arg | $_am_arg:* ) ++ break ;; ++ * ) ++ _am_stamp_count=`expr $_am_stamp_count + 1` ;; ++ esac ++done ++echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) ++m4trace:/usr/share/aclocal-1.14/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl ++if test x"${install_sh}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; ++ *) ++ install_sh="\${SHELL} $am_aux_dir/install-sh" ++ esac ++fi ++AC_SUBST([install_sh])]) ++m4trace:/usr/share/aclocal-1.14/lead-dot.m4:10: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null ++mkdir .tst 2>/dev/null ++if test -d .tst; then ++ am__leading_dot=. ++else ++ am__leading_dot=_ ++fi ++rmdir .tst 2>/dev/null ++AC_SUBST([am__leading_dot])]) ++m4trace:/usr/share/aclocal-1.14/maintainer.m4:16: -1- AC_DEFUN([AM_MAINTAINER_MODE], [m4_case(m4_default([$1], [disable]), ++ [enable], [m4_define([am_maintainer_other], [disable])], ++ [disable], [m4_define([am_maintainer_other], [enable])], ++ [m4_define([am_maintainer_other], [enable]) ++ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) ++AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) ++ dnl maintainer-mode's default is 'disable' unless 'enable' is passed ++ AC_ARG_ENABLE([maintainer-mode], ++ [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], ++ am_maintainer_other[ make rules and dependencies not useful ++ (and sometimes confusing) to the casual installer])], ++ [USE_MAINTAINER_MODE=$enableval], ++ [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) ++ AC_MSG_RESULT([$USE_MAINTAINER_MODE]) ++ AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) ++ MAINT=$MAINTAINER_MODE_TRUE ++ AC_SUBST([MAINT])dnl ++ ++]) ++m4trace:/usr/share/aclocal-1.14/make.m4:12: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make} ++cat > confinc << 'END' ++am__doit: ++ @echo this is the am__doit target ++.PHONY: am__doit ++END ++# If we don't find an include directive, just comment out the code. ++AC_MSG_CHECKING([for style of include used by $am_make]) ++am__include="#" ++am__quote= ++_am_result=none ++# First try GNU make style include. ++echo "include confinc" > confmf ++# Ignore all kinds of additional output from 'make'. ++case `$am_make -s -f confmf 2> /dev/null` in #( ++*the\ am__doit\ target*) ++ am__include=include ++ am__quote= ++ _am_result=GNU ++ ;; ++esac ++# Now try BSD make style include. ++if test "$am__include" = "#"; then ++ echo '.include "confinc"' > confmf ++ case `$am_make -s -f confmf 2> /dev/null` in #( ++ *the\ am__doit\ target*) ++ am__include=.include ++ am__quote="\"" ++ _am_result=BSD ++ ;; ++ esac ++fi ++AC_SUBST([am__include]) ++AC_SUBST([am__quote]) ++AC_MSG_RESULT([$_am_result]) ++rm -f confinc confmf ++]) ++m4trace:/usr/share/aclocal-1.14/missing.m4:11: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN]) ++$1=${$1-"${am_missing_run}$2"} ++AC_SUBST($1)]) ++m4trace:/usr/share/aclocal-1.14/missing.m4:20: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl ++AC_REQUIRE_AUX_FILE([missing])dnl ++if test x"${MISSING+set}" != xset; then ++ case $am_aux_dir in ++ *\ * | *\ *) ++ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; ++ *) ++ MISSING="\${SHELL} $am_aux_dir/missing" ;; ++ esac ++fi ++# Use eval to expand $SHELL ++if eval "$MISSING --is-lightweight"; then ++ am_missing_run="$MISSING " ++else ++ am_missing_run= ++ AC_MSG_WARN(['missing' script is too old or missing]) ++fi ++]) ++m4trace:/usr/share/aclocal-1.14/options.m4:11: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) ++m4trace:/usr/share/aclocal-1.14/options.m4:17: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) ++m4trace:/usr/share/aclocal-1.14/options.m4:23: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) ++m4trace:/usr/share/aclocal-1.14/options.m4:29: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) ++m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:12: -1- AC_DEFUN([_AM_PROG_CC_C_O], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl ++AC_REQUIRE_AUX_FILE([compile])dnl ++AC_LANG_PUSH([C])dnl ++AC_CACHE_CHECK( ++ [whether $CC understands -c and -o together], ++ [am_cv_prog_cc_c_o], ++ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) ++ # Make sure it works both with $CC and with simple cc. ++ # Following AC_PROG_CC_C_O, we do the test twice because some ++ # compilers refuse to overwrite an existing .o file with -o, ++ # though they will create one. ++ am_cv_prog_cc_c_o=yes ++ for am_i in 1 2; do ++ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ ++ && test -f conftest2.$ac_objext; then ++ : OK ++ else ++ am_cv_prog_cc_c_o=no ++ break ++ fi ++ done ++ rm -f core conftest* ++ unset am_i]) ++if test "$am_cv_prog_cc_c_o" != yes; then ++ # Losing compiler, so override with the script. ++ # FIXME: It is wrong to rewrite CC. ++ # But if we don't then we get into trouble of one sort or another. ++ # A longer-term fix would be to have automake use am__CC in this case, ++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" ++ CC="$am_aux_dir/compile $CC" ++fi ++AC_LANG_POP([C])]) ++m4trace:/usr/share/aclocal-1.14/prog-cc-c-o.m4:47: -1- AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) ++m4trace:/usr/share/aclocal-1.14/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD ++ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD ++ (exit $ac_status); }]) ++m4trace:/usr/share/aclocal-1.14/sanity.m4:11: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane]) ++# Reject unsafe characters in $srcdir or the absolute working directory ++# name. Accept space and tab only in the latter. ++am_lf=' ++' ++case `pwd` in ++ *[[\\\"\#\$\&\'\`$am_lf]]*) ++ AC_MSG_ERROR([unsafe absolute working directory name]);; ++esac ++case $srcdir in ++ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) ++ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; ++esac ++ ++# Do 'set' in a subshell so we don't clobber the current shell's ++# arguments. Must try -L first in case configure is actually a ++# symlink; some systems play weird games with the mod time of symlinks ++# (eg FreeBSD returns the mod time of the symlink's containing ++# directory). ++if ( ++ am_has_slept=no ++ for am_try in 1 2; do ++ echo "timestamp, slept: $am_has_slept" > conftest.file ++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` ++ if test "$[*]" = "X"; then ++ # -L didn't work. ++ set X `ls -t "$srcdir/configure" conftest.file` ++ fi ++ if test "$[*]" != "X $srcdir/configure conftest.file" \ ++ && test "$[*]" != "X conftest.file $srcdir/configure"; then ++ ++ # If neither matched, then we have a broken ls. This can happen ++ # if, for instance, CONFIG_SHELL is bash and it inherits a ++ # broken ls alias from the environment. This has actually ++ # happened. Such a system could not be considered "sane". ++ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken ++ alias in your environment]) ++ fi ++ if test "$[2]" = conftest.file || test $am_try -eq 2; then ++ break ++ fi ++ # Just in case. ++ sleep 1 ++ am_has_slept=yes ++ done ++ test "$[2]" = conftest.file ++ ) ++then ++ # Ok. ++ : ++else ++ AC_MSG_ERROR([newly created file is older than distributed files! ++Check your system clock]) ++fi ++AC_MSG_RESULT([yes]) ++# If we didn't sleep, we still need to ensure time stamps of config.status and ++# generated files are strictly newer. ++am_sleep_pid= ++if grep 'slept: no' conftest.file >/dev/null 2>&1; then ++ ( sleep 1 ) & ++ am_sleep_pid=$! ++fi ++AC_CONFIG_COMMANDS_PRE( ++ [AC_MSG_CHECKING([that generated files are newer than configure]) ++ if test -n "$am_sleep_pid"; then ++ # Hide warnings about reused PIDs. ++ wait $am_sleep_pid 2>/dev/null ++ fi ++ AC_MSG_RESULT([done])]) ++rm -f conftest.file ++]) ++m4trace:/usr/share/aclocal-1.14/silent.m4:12: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules], [dnl ++AS_HELP_STRING( ++ [--enable-silent-rules], ++ [less verbose build output (undo: "make V=1")]) ++AS_HELP_STRING( ++ [--disable-silent-rules], ++ [verbose build output (undo: "make V=0")])dnl ++]) ++case $enable_silent_rules in @%:@ ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; ++esac ++dnl ++dnl A few 'make' implementations (e.g., NonStop OS and NextStep) ++dnl do not support nested variable expansions. ++dnl See automake bug#9928 and bug#10237. ++am_make=${MAKE-make} ++AC_CACHE_CHECK([whether $am_make supports nested variables], ++ [am_cv_make_support_nested_variables], ++ [if AS_ECHO([['TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi]) ++if test $am_cv_make_support_nested_variables = yes; then ++ dnl Using '$V' instead of '$(V)' breaks IRIX make. ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AC_SUBST([AM_V])dnl ++AM_SUBST_NOTMAKE([AM_V])dnl ++AC_SUBST([AM_DEFAULT_V])dnl ++AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl ++AC_SUBST([AM_DEFAULT_VERBOSITY])dnl ++AM_BACKSLASH='\' ++AC_SUBST([AM_BACKSLASH])dnl ++_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl ++]) ++m4trace:/usr/share/aclocal-1.14/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl ++# Installed binaries are usually stripped using 'strip' when the user ++# run "make install-strip". However 'strip' might not be the right ++# tool to use in cross-compilation environments, therefore Automake ++# will honor the 'STRIP' environment variable to overrule this program. ++dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. ++if test "$cross_compiling" != no; then ++ AC_CHECK_TOOL([STRIP], [strip], :) ++fi ++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" ++AC_SUBST([INSTALL_STRIP_PROGRAM])]) ++m4trace:/usr/share/aclocal-1.14/substnot.m4:12: -1- AC_DEFUN([_AM_SUBST_NOTMAKE]) ++m4trace:/usr/share/aclocal-1.14/substnot.m4:17: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) ++m4trace:/usr/share/aclocal-1.14/tar.m4:23: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility. Yes, it's still used ++# in the wild :-( We should find a proper way to deprecate it ... ++AC_SUBST([AMTAR], ['$${TAR-tar}']) ++ ++# We'll loop over all known methods to create a tar archive until one works. ++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' ++ ++m4_if([$1], [v7], ++ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], ++ ++ [m4_case([$1], ++ [ustar], ++ [# The POSIX 1988 'ustar' format is defined with fixed-size fields. ++ # There is notably a 21 bits limit for the UID and the GID. In fact, ++ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 ++ # and bug#13588). ++ am_max_uid=2097151 # 2^21 - 1 ++ am_max_gid=$am_max_uid ++ # The $UID and $GID variables are not portable, so we need to resort ++ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls ++ # below are definitely unexpected, so allow the users to see them ++ # (that is, avoid stderr redirection). ++ am_uid=`id -u || echo unknown` ++ am_gid=`id -g || echo unknown` ++ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) ++ if test $am_uid -le $am_max_uid; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ _am_tools=none ++ fi ++ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) ++ if test $am_gid -le $am_max_gid; then ++ AC_MSG_RESULT([yes]) ++ else ++ AC_MSG_RESULT([no]) ++ _am_tools=none ++ fi], ++ ++ [pax], ++ [], ++ ++ [m4_fatal([Unknown tar format])]) ++ ++ AC_MSG_CHECKING([how to create a $1 tar archive]) ++ ++ # Go ahead even if we have the value already cached. We do so because we ++ # need to set the values for the 'am__tar' and 'am__untar' variables. ++ _am_tools=${am_cv_prog_tar_$1-$_am_tools} ++ ++ for _am_tool in $_am_tools; do ++ case $_am_tool in ++ gnutar) ++ for _am_tar in tar gnutar gtar; do ++ AM_RUN_LOG([$_am_tar --version]) && break ++ done ++ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' ++ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' ++ am__untar="$_am_tar -xf -" ++ ;; ++ plaintar) ++ # Must skip GNU tar: if it does not support --format= it doesn't create ++ # ustar tarball either. ++ (tar --version) >/dev/null 2>&1 && continue ++ am__tar='tar chf - "$$tardir"' ++ am__tar_='tar chf - "$tardir"' ++ am__untar='tar xf -' ++ ;; ++ pax) ++ am__tar='pax -L -x $1 -w "$$tardir"' ++ am__tar_='pax -L -x $1 -w "$tardir"' ++ am__untar='pax -r' ++ ;; ++ cpio) ++ am__tar='find "$$tardir" -print | cpio -o -H $1 -L' ++ am__tar_='find "$tardir" -print | cpio -o -H $1 -L' ++ am__untar='cpio -i -H $1 -d' ++ ;; ++ none) ++ am__tar=false ++ am__tar_=false ++ am__untar=false ++ ;; ++ esac ++ ++ # If the value was cached, stop now. We just wanted to have am__tar ++ # and am__untar set. ++ test -n "${am_cv_prog_tar_$1}" && break ++ ++ # tar/untar a dummy directory, and stop if the command works. ++ rm -rf conftest.dir ++ mkdir conftest.dir ++ echo GrepMe > conftest.dir/file ++ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) ++ rm -rf conftest.dir ++ if test -s conftest.tar; then ++ AM_RUN_LOG([$am__untar /dev/null 2>&1 && break ++ fi ++ done ++ rm -rf conftest.dir ++ ++ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) ++ AC_MSG_RESULT([$am_cv_prog_tar_$1])]) ++ ++AC_SUBST([am__tar]) ++AC_SUBST([am__untar]) ++]) ++m4trace:acinclude.m4:31: -1- AC_DEFUN([CF_FUNC_POLL], [ ++AC_CACHE_CHECK(if poll really works,cf_cv_working_poll,[ ++AC_TRY_RUN([ ++#include ++#ifdef HAVE_POLL_H ++#include ++#else ++#include ++#endif ++int main() { ++ struct pollfd myfds; ++ int ret; ++ ++ myfds.fd = 0; ++ myfds.events = POLLIN; ++ ++ ret = poll(&myfds, 1, 100); ++ ${cf_cv_main_return:-return}(ret != 0); ++}], ++ [cf_cv_working_poll=yes], ++ [cf_cv_working_poll=no], ++ [cf_cv_working_poll=unknown])]) ++test "$cf_cv_working_poll" = "yes" && AC_DEFINE(HAVE_WORKING_POLL, 1, [poll() works]) ++]) ++m4trace:acinclude.m4:66: -1- AC_DEFUN([CF_SIGWINCH], [ ++AC_CACHE_CHECK(if SIGWINCH is defined,cf_cv_define_sigwinch,[ ++ AC_TRY_COMPILE([ ++#include ++#include ++],[int x = SIGWINCH], ++ [cf_cv_define_sigwinch=yes], ++ [AC_TRY_COMPILE([ ++#undef _XOPEN_SOURCE ++#undef _POSIX_SOURCE ++#undef _POSIX_C_SOURCE ++#include ++#include ++],[int x = SIGWINCH], ++ [cf_cv_define_sigwinch=maybe], ++ [cf_cv_define_sigwinch=no]) ++]) ++]) ++ ++if test "$cf_cv_define_sigwinch" = maybe ; then ++AC_CACHE_CHECK(for actual SIGWINCH definition,cf_cv_fixup_sigwinch,[ ++cf_cv_fixup_sigwinch=unknown ++cf_sigwinch=32 ++while test $cf_sigwinch != 1 ++do ++ AC_TRY_COMPILE([ ++#undef _XOPEN_SOURCE ++#undef _POSIX_SOURCE ++#undef _POSIX_C_SOURCE ++#include ++#include ++],[ ++#if SIGWINCH != $cf_sigwinch ++make an error ++#endif ++int x = SIGWINCH], ++ [cf_cv_fixup_sigwinch=$cf_sigwinch ++ break]) ++ ++cf_sigwinch=`expr $cf_sigwinch - 1` ++done ++]) ++ ++ if test "$cf_cv_fixup_sigwinch" != unknown ; then ++ CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch" ++ fi ++fi ++]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?A[CHUM]_]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([_AC_]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^AS_FLAGS$]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?m4_]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^dnl$]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?AS_]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^SHELL$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PATH_SEPARATOR$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_NAME$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_VERSION$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_STRING$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_URL$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^exec_prefix$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^prefix$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^program_transform_name$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^bindir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^sbindir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^libexecdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^datarootdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^datadir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^sysconfdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^sharedstatedir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^localstatedir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^includedir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^oldincludedir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^docdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^infodir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^htmldir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^dvidir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^pdfdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^psdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^libdir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^localedir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^mandir$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_NAME$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_VERSION$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_STRING$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_URL$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^DEFS$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^ECHO_C$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^ECHO_N$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^ECHO_T$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^LIBS$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^build_alias$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^host_alias$]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^target_alias$]) ++m4trace:configure.ac:26: -1- AM_INIT_AUTOMAKE([foreign dist-bzip2]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$]) ++m4trace:configure.ac:26: -1- AM_SET_CURRENT_AUTOMAKE_VERSION ++m4trace:configure.ac:26: -1- AM_AUTOMAKE_VERSION([1.14]) ++m4trace:configure.ac:26: -1- _AM_AUTOCONF_VERSION([2.69]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_PROGRAM$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_SCRIPT$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_DATA$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__isrc$]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([am__isrc]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^CYGPATH_W$]) ++m4trace:configure.ac:26: -1- _AM_SET_OPTIONS([foreign dist-bzip2]) ++m4trace:configure.ac:26: -1- _AM_SET_OPTION([foreign]) ++m4trace:configure.ac:26: -2- _AM_MANGLE_OPTION([foreign]) ++m4trace:configure.ac:26: -1- _AM_SET_OPTION([dist-bzip2]) ++m4trace:configure.ac:26: -2- _AM_MANGLE_OPTION([dist-bzip2]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^VERSION$]) ++m4trace:configure.ac:26: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) ++ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])]) ++m4trace:configure.ac:26: -2- _AM_MANGLE_OPTION([no-define]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^VERSION$]) ++m4trace:configure.ac:26: -1- AM_SANITY_CHECK ++m4trace:configure.ac:26: -1- AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) ++m4trace:configure.ac:26: -1- AM_MISSING_HAS_RUN ++m4trace:configure.ac:26: -1- AM_AUX_DIR_EXPAND ++m4trace:configure.ac:26: -1- m4_pattern_allow([^ACLOCAL$]) ++m4trace:configure.ac:26: -1- AM_MISSING_PROG([AUTOCONF], [autoconf]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AUTOCONF$]) ++m4trace:configure.ac:26: -1- AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AUTOMAKE$]) ++m4trace:configure.ac:26: -1- AM_MISSING_PROG([AUTOHEADER], [autoheader]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AUTOHEADER$]) ++m4trace:configure.ac:26: -1- AM_MISSING_PROG([MAKEINFO], [makeinfo]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^MAKEINFO$]) ++m4trace:configure.ac:26: -1- AM_PROG_INSTALL_SH ++m4trace:configure.ac:26: -1- m4_pattern_allow([^install_sh$]) ++m4trace:configure.ac:26: -1- AM_PROG_INSTALL_STRIP ++m4trace:configure.ac:26: -1- m4_pattern_allow([^STRIP$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^MKDIR_P$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^mkdir_p$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AWK$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^SET_MAKE$]) ++m4trace:configure.ac:26: -1- AM_SET_LEADING_DOT ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__leading_dot$]) ++m4trace:configure.ac:26: -1- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], ++ [_AM_PROG_TAR([v7])])]) ++m4trace:configure.ac:26: -2- _AM_MANGLE_OPTION([tar-ustar]) ++m4trace:configure.ac:26: -1- _AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])]) ++m4trace:configure.ac:26: -2- _AM_MANGLE_OPTION([tar-pax]) ++m4trace:configure.ac:26: -1- _AM_PROG_TAR([v7]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AMTAR$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__tar$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__untar$]) ++m4trace:configure.ac:26: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC], ++ [_AM_DEPENDENCIES([CC])], ++ [m4_define([AC_PROG_CC], ++ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_CXX], ++ [_AM_DEPENDENCIES([CXX])], ++ [m4_define([AC_PROG_CXX], ++ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_OBJC], ++ [_AM_DEPENDENCIES([OBJC])], ++ [m4_define([AC_PROG_OBJC], ++ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl ++AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], ++ [_AM_DEPENDENCIES([OBJCXX])], ++ [m4_define([AC_PROG_OBJCXX], ++ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl ++]) ++m4trace:configure.ac:26: -2- _AM_MANGLE_OPTION([no-dependencies]) ++m4trace:configure.ac:26: -1- AM_SILENT_RULES ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_V$]) ++m4trace:configure.ac:26: -1- AM_SUBST_NOTMAKE([AM_V]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([AM_V]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_DEFAULT_V$]) ++m4trace:configure.ac:26: -1- AM_SUBST_NOTMAKE([AM_DEFAULT_V]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_BACKSLASH$]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH]) ++m4trace:configure.ac:27: -1- AM_MAINTAINER_MODE ++m4trace:configure.ac:27: -1- AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) ++m4trace:configure.ac:27: -1- m4_pattern_allow([^MAINTAINER_MODE_TRUE$]) ++m4trace:configure.ac:27: -1- m4_pattern_allow([^MAINTAINER_MODE_FALSE$]) ++m4trace:configure.ac:27: -1- _AM_SUBST_NOTMAKE([MAINTAINER_MODE_TRUE]) ++m4trace:configure.ac:27: -1- _AM_SUBST_NOTMAKE([MAINTAINER_MODE_FALSE]) ++m4trace:configure.ac:27: -1- m4_pattern_allow([^MAINT$]) ++m4trace:configure.ac:33: -1- XORG_DEFAULT_OPTIONS ++m4trace:configure.ac:33: -1- XORG_CWARNFLAGS ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CFLAGS$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LDFLAGS$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LIBS$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPPFLAGS$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^ac_ct_CC$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^EXEEXT$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^OBJEXT$]) ++m4trace:configure.ac:33: -1- _AM_PROG_CC_C_O ++m4trace:configure.ac:33: -1- AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) ++m4trace:configure.ac:33: -1- _AM_DEPENDENCIES([CC]) ++m4trace:configure.ac:33: -1- AM_SET_DEPDIR ++m4trace:configure.ac:33: -1- m4_pattern_allow([^DEPDIR$]) ++m4trace:configure.ac:33: -1- AM_OUTPUT_DEPENDENCY_COMMANDS ++m4trace:configure.ac:33: -1- AM_MAKE_INCLUDE ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__include$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__quote$]) ++m4trace:configure.ac:33: -1- AM_DEP_TRACK ++m4trace:configure.ac:33: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AMDEP_TRUE$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AMDEP_FALSE$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AMDEPBACKSLASH$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__nodep$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([am__nodep]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CCDEPMODE$]) ++m4trace:configure.ac:33: -1- AM_CONDITIONAL([am__fastdepCC], [ ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__fastdepCC_TRUE$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__fastdepCC_FALSE$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPP$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPPFLAGS$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPP$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^GREP$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^EGREP$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^STDC_HEADERS$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CWARNFLAGS$]) ++m4trace:configure.ac:33: -1- XORG_STRICT_OPTION ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CWARNFLAGS$]) ++m4trace:configure.ac:33: -1- XORG_RELEASE_VERSION ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PACKAGE_VERSION_MAJOR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PACKAGE_VERSION_MINOR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PACKAGE_VERSION_PATCHLEVEL$]) ++m4trace:configure.ac:33: -1- XORG_CHANGELOG ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CHANGELOG_CMD$]) ++m4trace:configure.ac:33: -1- XORG_INSTALL ++m4trace:configure.ac:33: -1- PKG_PROG_PKG_CONFIG ++m4trace:configure.ac:33: -1- m4_pattern_forbid([^_?PKG_[A-Z_]+$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG_PATH$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG_LIBDIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^INSTALL_CMD$]) ++m4trace:configure.ac:33: -1- XORG_MANPAGE_SECTIONS ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build_cpu$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build_vendor$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build_os$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host_cpu$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host_vendor$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host_os$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^SED$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^APP_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LIB_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^FILE_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^MISC_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^DRIVER_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^ADMIN_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^APP_MAN_DIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LIB_MAN_DIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^FILE_MAN_DIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^MISC_MAN_DIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^DRIVER_MAN_DIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^ADMIN_MAN_DIR$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^XORG_MAN_PAGE$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^MAN_SUBSTS$]) ++m4trace:configure.ac:33: -1- AM_SILENT_RULES([yes]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_V$]) ++m4trace:configure.ac:33: -1- AM_SUBST_NOTMAKE([AM_V]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AM_V]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_DEFAULT_V$]) ++m4trace:configure.ac:33: -1- AM_SUBST_NOTMAKE([AM_DEFAULT_V]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_BACKSLASH$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH]) ++m4trace:configure.ac:36: -1- _m4_warn([syntax], [AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS], [/tmp/autoconf-2.69/lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is expanded from... ++configure.ac:36: the top level]) ++m4trace:configure.ac:36: -1- _m4_warn([syntax], [AC_RUN_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS], [/tmp/autoconf-2.69/lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is expanded from... ++configure.ac:36: the top level]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_POSIX_SOURCE$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_POSIX_1_SOURCE$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_MINIX$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^__EXTENSIONS__$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_ALL_SOURCE$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_GNU_SOURCE$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_POSIX_PTHREAD_SEMANTICS$]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_TANDEM_SOURCE$]) ++m4trace:configure.ac:46: -1- m4_pattern_allow([^LOCALEALIASFILE$]) ++m4trace:configure.ac:49: -1- PKG_CHECK_MODULES([LUIT], [fontenc]) ++m4trace:configure.ac:49: -1- m4_pattern_allow([^LUIT_CFLAGS$]) ++m4trace:configure.ac:49: -1- m4_pattern_allow([^LUIT_LIBS$]) ++m4trace:configure.ac:49: -1- PKG_CHECK_EXISTS([fontenc], [pkg_cv_[]LUIT_CFLAGS=`$PKG_CONFIG --[]cflags "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes]) ++m4trace:configure.ac:49: -1- PKG_CHECK_EXISTS([fontenc], [pkg_cv_[]LUIT_LIBS=`$PKG_CONFIG --[]libs "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes ], [pkg_failed=yes]) ++m4trace:configure.ac:49: -1- _PKG_SHORT_ERRORS_SUPPORTED ++m4trace:configure.ac:52: -1- PKG_CHECK_EXISTS([x11], [], [AC_MSG_WARN([libX11 not found. luit may not be able to find locale aliases without it.])]) ++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_POLL_H$]) ++m4trace:configure.ac:62: -1- m4_pattern_allow([^HAVE_POLL$]) ++m4trace:configure.ac:73: -1- m4_pattern_allow([^HAVE_OPENPTY$]) ++m4trace:configure.ac:82: -1- CF_FUNC_POLL ++m4trace:configure.ac:82: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2764: AC_TRY_RUN is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:31: CF_FUNC_POLL is expanded from... ++configure.ac:82: the top level]) ++m4trace:configure.ac:82: -1- m4_pattern_allow([^HAVE_WORKING_POLL$]) ++m4trace:configure.ac:83: -1- CF_SIGWINCH ++m4trace:configure.ac:83: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:66: CF_SIGWINCH is expanded from... ++configure.ac:83: the top level]) ++m4trace:configure.ac:83: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:66: CF_SIGWINCH is expanded from... ++configure.ac:83: the top level]) ++m4trace:configure.ac:83: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:66: CF_SIGWINCH is expanded from... ++configure.ac:83: the top level]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^LIB@&t@OBJS$]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^LTLIBOBJS$]) ++m4trace:configure.ac:88: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^am__EXEEXT_TRUE$]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^am__EXEEXT_FALSE$]) ++m4trace:configure.ac:88: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE]) ++m4trace:configure.ac:88: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE]) ++m4trace:configure.ac:88: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"]) ++m4trace:configure.ac:88: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS +diff -Naur luit-1.1.1.orig/autom4te.cache/traces.1 luit-1.1.1.new/autom4te.cache/traces.1 +--- luit-1.1.1.orig/autom4te.cache/traces.1 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/autom4te.cache/traces.1 2014-12-07 13:53:52.397197222 -0500 +@@ -0,0 +1,683 @@ ++m4trace:aclocal.m4:2543: -1- m4_include([acinclude.m4]) ++m4trace:configure.ac:24: -1- AC_INIT([luit], [1.1.1], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [luit]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?A[CHUM]_]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([_AC_]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^AS_FLAGS$]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?m4_]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^dnl$]) ++m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?AS_]) ++m4trace:configure.ac:24: -1- AC_SUBST([SHELL]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([SHELL]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^SHELL$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PATH_SEPARATOR]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PATH_SEPARATOR]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PATH_SEPARATOR$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME], ['AC_PACKAGE_NAME'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PACKAGE_NAME]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_NAME$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME], ['AC_PACKAGE_TARNAME'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PACKAGE_TARNAME]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION], ['AC_PACKAGE_VERSION'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PACKAGE_VERSION]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_VERSION$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING], ['AC_PACKAGE_STRING'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PACKAGE_STRING]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_STRING$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) ++m4trace:configure.ac:24: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL], ['AC_PACKAGE_URL'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PACKAGE_URL]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_URL$]) ++m4trace:configure.ac:24: -1- AC_SUBST([exec_prefix], [NONE]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([exec_prefix]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^exec_prefix$]) ++m4trace:configure.ac:24: -1- AC_SUBST([prefix], [NONE]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([prefix]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^prefix$]) ++m4trace:configure.ac:24: -1- AC_SUBST([program_transform_name], [s,x,x,]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([program_transform_name]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^program_transform_name$]) ++m4trace:configure.ac:24: -1- AC_SUBST([bindir], ['${exec_prefix}/bin']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([bindir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^bindir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([sbindir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^sbindir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([libexecdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^libexecdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([datarootdir], ['${prefix}/share']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([datarootdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^datarootdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([datadir], ['${datarootdir}']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([datadir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^datadir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([sysconfdir], ['${prefix}/etc']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([sysconfdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^sysconfdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([sharedstatedir], ['${prefix}/com']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([sharedstatedir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^sharedstatedir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([localstatedir], ['${prefix}/var']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([localstatedir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^localstatedir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([includedir], ['${prefix}/include']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([includedir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^includedir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([oldincludedir], ['/usr/include']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([oldincludedir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^oldincludedir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME], ++ ['${datarootdir}/doc/${PACKAGE_TARNAME}'], ++ ['${datarootdir}/doc/${PACKAGE}'])]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([docdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^docdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([infodir], ['${datarootdir}/info']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([infodir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^infodir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([htmldir], ['${docdir}']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([htmldir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^htmldir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([dvidir], ['${docdir}']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([dvidir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^dvidir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([pdfdir], ['${docdir}']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([pdfdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^pdfdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([psdir], ['${docdir}']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([psdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^psdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([libdir], ['${exec_prefix}/lib']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([libdir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^libdir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([localedir], ['${datarootdir}/locale']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([localedir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^localedir$]) ++m4trace:configure.ac:24: -1- AC_SUBST([mandir], ['${datarootdir}/man']) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([mandir]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^mandir$]) ++m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_NAME$]) ++m4trace:configure.ac:24: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */ ++@%:@undef PACKAGE_NAME]) ++m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) ++m4trace:configure.ac:24: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */ ++@%:@undef PACKAGE_TARNAME]) ++m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_VERSION$]) ++m4trace:configure.ac:24: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */ ++@%:@undef PACKAGE_VERSION]) ++m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_STRING$]) ++m4trace:configure.ac:24: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */ ++@%:@undef PACKAGE_STRING]) ++m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) ++m4trace:configure.ac:24: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */ ++@%:@undef PACKAGE_BUGREPORT]) ++m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_URL]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^PACKAGE_URL$]) ++m4trace:configure.ac:24: -1- AH_OUTPUT([PACKAGE_URL], [/* Define to the home page for this package. */ ++@%:@undef PACKAGE_URL]) ++m4trace:configure.ac:24: -1- AC_SUBST([DEFS]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([DEFS]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^DEFS$]) ++m4trace:configure.ac:24: -1- AC_SUBST([ECHO_C]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([ECHO_C]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^ECHO_C$]) ++m4trace:configure.ac:24: -1- AC_SUBST([ECHO_N]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([ECHO_N]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^ECHO_N$]) ++m4trace:configure.ac:24: -1- AC_SUBST([ECHO_T]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([ECHO_T]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^ECHO_T$]) ++m4trace:configure.ac:24: -1- AC_SUBST([LIBS]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([LIBS]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^LIBS$]) ++m4trace:configure.ac:24: -1- AC_SUBST([build_alias]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([build_alias]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^build_alias$]) ++m4trace:configure.ac:24: -1- AC_SUBST([host_alias]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([host_alias]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^host_alias$]) ++m4trace:configure.ac:24: -1- AC_SUBST([target_alias]) ++m4trace:configure.ac:24: -1- AC_SUBST_TRACE([target_alias]) ++m4trace:configure.ac:24: -1- m4_pattern_allow([^target_alias$]) ++m4trace:configure.ac:26: -1- AM_INIT_AUTOMAKE([foreign dist-bzip2]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$]) ++m4trace:configure.ac:26: -1- AM_AUTOMAKE_VERSION([1.14]) ++m4trace:configure.ac:26: -1- AC_REQUIRE_AUX_FILE([install-sh]) ++m4trace:configure.ac:26: -1- AC_SUBST([INSTALL_PROGRAM]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([INSTALL_PROGRAM]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_PROGRAM$]) ++m4trace:configure.ac:26: -1- AC_SUBST([INSTALL_SCRIPT]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([INSTALL_SCRIPT]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_SCRIPT$]) ++m4trace:configure.ac:26: -1- AC_SUBST([INSTALL_DATA]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([INSTALL_DATA]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_DATA$]) ++m4trace:configure.ac:26: -1- AC_SUBST([am__isrc], [' -I$(srcdir)']) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([am__isrc]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__isrc$]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([am__isrc]) ++m4trace:configure.ac:26: -1- AC_SUBST([CYGPATH_W]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([CYGPATH_W]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^CYGPATH_W$]) ++m4trace:configure.ac:26: -1- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME']) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([PACKAGE]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE$]) ++m4trace:configure.ac:26: -1- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION']) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([VERSION]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^VERSION$]) ++m4trace:configure.ac:26: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^PACKAGE$]) ++m4trace:configure.ac:26: -1- AH_OUTPUT([PACKAGE], [/* Name of package */ ++@%:@undef PACKAGE]) ++m4trace:configure.ac:26: -1- AC_DEFINE_TRACE_LITERAL([VERSION]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^VERSION$]) ++m4trace:configure.ac:26: -1- AH_OUTPUT([VERSION], [/* Version number of package */ ++@%:@undef VERSION]) ++m4trace:configure.ac:26: -1- AC_REQUIRE_AUX_FILE([missing]) ++m4trace:configure.ac:26: -1- AC_SUBST([ACLOCAL]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([ACLOCAL]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^ACLOCAL$]) ++m4trace:configure.ac:26: -1- AC_SUBST([AUTOCONF]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AUTOCONF]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AUTOCONF$]) ++m4trace:configure.ac:26: -1- AC_SUBST([AUTOMAKE]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AUTOMAKE]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AUTOMAKE$]) ++m4trace:configure.ac:26: -1- AC_SUBST([AUTOHEADER]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AUTOHEADER]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AUTOHEADER$]) ++m4trace:configure.ac:26: -1- AC_SUBST([MAKEINFO]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([MAKEINFO]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^MAKEINFO$]) ++m4trace:configure.ac:26: -1- AC_SUBST([install_sh]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([install_sh]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^install_sh$]) ++m4trace:configure.ac:26: -1- AC_SUBST([STRIP]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([STRIP]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^STRIP$]) ++m4trace:configure.ac:26: -1- AC_SUBST([INSTALL_STRIP_PROGRAM]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([INSTALL_STRIP_PROGRAM]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$]) ++m4trace:configure.ac:26: -1- AC_REQUIRE_AUX_FILE([install-sh]) ++m4trace:configure.ac:26: -1- AC_SUBST([MKDIR_P]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([MKDIR_P]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^MKDIR_P$]) ++m4trace:configure.ac:26: -1- AC_SUBST([mkdir_p], ['$(MKDIR_P)']) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([mkdir_p]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^mkdir_p$]) ++m4trace:configure.ac:26: -1- AC_SUBST([AWK]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AWK]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AWK$]) ++m4trace:configure.ac:26: -1- AC_SUBST([SET_MAKE]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([SET_MAKE]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^SET_MAKE$]) ++m4trace:configure.ac:26: -1- AC_SUBST([am__leading_dot]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([am__leading_dot]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__leading_dot$]) ++m4trace:configure.ac:26: -1- AC_SUBST([AMTAR], ['$${TAR-tar}']) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AMTAR]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AMTAR$]) ++m4trace:configure.ac:26: -1- AC_SUBST([am__tar]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([am__tar]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__tar$]) ++m4trace:configure.ac:26: -1- AC_SUBST([am__untar]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([am__untar]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^am__untar$]) ++m4trace:configure.ac:26: -1- AM_SILENT_RULES ++m4trace:configure.ac:26: -1- AC_SUBST([AM_V]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AM_V]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_V$]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([AM_V]) ++m4trace:configure.ac:26: -1- AC_SUBST([AM_DEFAULT_V]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AM_DEFAULT_V]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_DEFAULT_V$]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V]) ++m4trace:configure.ac:26: -1- AC_SUBST([AM_DEFAULT_VERBOSITY]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AM_DEFAULT_VERBOSITY]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$]) ++m4trace:configure.ac:26: -1- AC_SUBST([AM_BACKSLASH]) ++m4trace:configure.ac:26: -1- AC_SUBST_TRACE([AM_BACKSLASH]) ++m4trace:configure.ac:26: -1- m4_pattern_allow([^AM_BACKSLASH$]) ++m4trace:configure.ac:26: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH]) ++m4trace:configure.ac:27: -1- AM_MAINTAINER_MODE ++m4trace:configure.ac:27: -1- AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) ++m4trace:configure.ac:27: -1- AC_SUBST([MAINTAINER_MODE_TRUE]) ++m4trace:configure.ac:27: -1- AC_SUBST_TRACE([MAINTAINER_MODE_TRUE]) ++m4trace:configure.ac:27: -1- m4_pattern_allow([^MAINTAINER_MODE_TRUE$]) ++m4trace:configure.ac:27: -1- AC_SUBST([MAINTAINER_MODE_FALSE]) ++m4trace:configure.ac:27: -1- AC_SUBST_TRACE([MAINTAINER_MODE_FALSE]) ++m4trace:configure.ac:27: -1- m4_pattern_allow([^MAINTAINER_MODE_FALSE$]) ++m4trace:configure.ac:27: -1- _AM_SUBST_NOTMAKE([MAINTAINER_MODE_TRUE]) ++m4trace:configure.ac:27: -1- _AM_SUBST_NOTMAKE([MAINTAINER_MODE_FALSE]) ++m4trace:configure.ac:27: -1- AC_SUBST([MAINT]) ++m4trace:configure.ac:27: -1- AC_SUBST_TRACE([MAINT]) ++m4trace:configure.ac:27: -1- m4_pattern_allow([^MAINT$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CC]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CC]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CFLAGS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CFLAGS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CFLAGS$]) ++m4trace:configure.ac:33: -1- AC_SUBST([LDFLAGS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([LDFLAGS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LDFLAGS$]) ++m4trace:configure.ac:33: -1- AC_SUBST([LIBS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([LIBS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LIBS$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CPPFLAGS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CPPFLAGS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPPFLAGS$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CC]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CC]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CC]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CC]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CC]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CC]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CC]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CC]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CC$]) ++m4trace:configure.ac:33: -1- AC_SUBST([ac_ct_CC]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([ac_ct_CC]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^ac_ct_CC$]) ++m4trace:configure.ac:33: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([EXEEXT]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^EXEEXT$]) ++m4trace:configure.ac:33: -1- AC_SUBST([OBJEXT], [$ac_cv_objext]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([OBJEXT]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^OBJEXT$]) ++m4trace:configure.ac:33: -1- AC_REQUIRE_AUX_FILE([compile]) ++m4trace:configure.ac:33: -1- AC_SUBST([DEPDIR], ["${am__leading_dot}deps"]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([DEPDIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^DEPDIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([am__include]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([am__include]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__include$]) ++m4trace:configure.ac:33: -1- AC_SUBST([am__quote]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([am__quote]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__quote$]) ++m4trace:configure.ac:33: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) ++m4trace:configure.ac:33: -1- AC_SUBST([AMDEP_TRUE]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AMDEP_TRUE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AMDEP_TRUE$]) ++m4trace:configure.ac:33: -1- AC_SUBST([AMDEP_FALSE]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AMDEP_FALSE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AMDEP_FALSE$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE]) ++m4trace:configure.ac:33: -1- AC_SUBST([AMDEPBACKSLASH]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AMDEPBACKSLASH]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AMDEPBACKSLASH$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH]) ++m4trace:configure.ac:33: -1- AC_SUBST([am__nodep]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([am__nodep]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__nodep$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([am__nodep]) ++m4trace:configure.ac:33: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CCDEPMODE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CCDEPMODE$]) ++m4trace:configure.ac:33: -1- AM_CONDITIONAL([am__fastdepCC], [ ++ test "x$enable_dependency_tracking" != xno \ ++ && test "$am_cv_CC_dependencies_compiler_type" = gcc3]) ++m4trace:configure.ac:33: -1- AC_SUBST([am__fastdepCC_TRUE]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([am__fastdepCC_TRUE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__fastdepCC_TRUE$]) ++m4trace:configure.ac:33: -1- AC_SUBST([am__fastdepCC_FALSE]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([am__fastdepCC_FALSE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^am__fastdepCC_FALSE$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE]) ++m4trace:configure.ac:33: -1- AC_SUBST([CPP]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CPP]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPP$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CPPFLAGS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CPPFLAGS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPPFLAGS$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CPP]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CPP]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CPP$]) ++m4trace:configure.ac:33: -1- AC_SUBST([GREP]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([GREP]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^GREP$]) ++m4trace:configure.ac:33: -1- AC_SUBST([EGREP]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([EGREP]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^EGREP$]) ++m4trace:configure.ac:33: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^STDC_HEADERS$]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */ ++@%:@undef STDC_HEADERS]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_TYPES_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_STAT_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_STDLIB_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_STRING_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_MEMORY_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_STRINGS_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_INTTYPES_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_STDINT_H]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_UNISTD_H]) ++m4trace:configure.ac:33: -1- AC_SUBST([CWARNFLAGS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CWARNFLAGS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CWARNFLAGS$]) ++m4trace:configure.ac:33: -1- AC_SUBST([CWARNFLAGS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CWARNFLAGS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CWARNFLAGS$]) ++m4trace:configure.ac:33: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION_MAJOR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PACKAGE_VERSION_MAJOR$]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([PACKAGE_VERSION_MAJOR], [/* Major version of this package */ ++@%:@undef PACKAGE_VERSION_MAJOR]) ++m4trace:configure.ac:33: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION_MINOR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PACKAGE_VERSION_MINOR$]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([PACKAGE_VERSION_MINOR], [/* Minor version of this package */ ++@%:@undef PACKAGE_VERSION_MINOR]) ++m4trace:configure.ac:33: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION_PATCHLEVEL]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PACKAGE_VERSION_PATCHLEVEL$]) ++m4trace:configure.ac:33: -1- AH_OUTPUT([PACKAGE_VERSION_PATCHLEVEL], [/* Patch version of this package */ ++@%:@undef PACKAGE_VERSION_PATCHLEVEL]) ++m4trace:configure.ac:33: -1- AC_SUBST([CHANGELOG_CMD]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([CHANGELOG_CMD]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^CHANGELOG_CMD$]) ++m4trace:configure.ac:33: -1- m4_pattern_forbid([^_?PKG_[A-Z_]+$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) ++m4trace:configure.ac:33: -1- AC_SUBST([PKG_CONFIG]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([PKG_CONFIG]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG$]) ++m4trace:configure.ac:33: -1- AC_SUBST([PKG_CONFIG_PATH]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([PKG_CONFIG_PATH]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG_PATH$]) ++m4trace:configure.ac:33: -1- AC_SUBST([PKG_CONFIG_LIBDIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([PKG_CONFIG_LIBDIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG_LIBDIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([PKG_CONFIG]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([PKG_CONFIG]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^PKG_CONFIG$]) ++m4trace:configure.ac:33: -1- AC_SUBST([INSTALL_CMD]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([INSTALL_CMD]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^INSTALL_CMD$]) ++m4trace:configure.ac:33: -1- AC_CANONICAL_HOST ++m4trace:configure.ac:33: -1- AC_CANONICAL_BUILD ++m4trace:configure.ac:33: -1- AC_REQUIRE_AUX_FILE([config.sub]) ++m4trace:configure.ac:33: -1- AC_REQUIRE_AUX_FILE([config.guess]) ++m4trace:configure.ac:33: -1- AC_SUBST([build], [$ac_cv_build]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([build]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build$]) ++m4trace:configure.ac:33: -1- AC_SUBST([build_cpu], [$[1]]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([build_cpu]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build_cpu$]) ++m4trace:configure.ac:33: -1- AC_SUBST([build_vendor], [$[2]]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([build_vendor]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build_vendor$]) ++m4trace:configure.ac:33: -1- AC_SUBST([build_os]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([build_os]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^build_os$]) ++m4trace:configure.ac:33: -1- AC_SUBST([host], [$ac_cv_host]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([host]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host$]) ++m4trace:configure.ac:33: -1- AC_SUBST([host_cpu], [$[1]]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([host_cpu]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host_cpu$]) ++m4trace:configure.ac:33: -1- AC_SUBST([host_vendor], [$[2]]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([host_vendor]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host_vendor$]) ++m4trace:configure.ac:33: -1- AC_SUBST([host_os]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([host_os]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^host_os$]) ++m4trace:configure.ac:33: -1- AC_SUBST([SED]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([SED]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^SED$]) ++m4trace:configure.ac:33: -1- AC_SUBST([APP_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([APP_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^APP_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- AC_SUBST([LIB_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([LIB_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LIB_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- AC_SUBST([FILE_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([FILE_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^FILE_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- AC_SUBST([MISC_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([MISC_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^MISC_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- AC_SUBST([DRIVER_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([DRIVER_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^DRIVER_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- AC_SUBST([ADMIN_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([ADMIN_MAN_SUFFIX]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^ADMIN_MAN_SUFFIX$]) ++m4trace:configure.ac:33: -1- AC_SUBST([APP_MAN_DIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([APP_MAN_DIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^APP_MAN_DIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([LIB_MAN_DIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([LIB_MAN_DIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^LIB_MAN_DIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([FILE_MAN_DIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([FILE_MAN_DIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^FILE_MAN_DIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([MISC_MAN_DIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([MISC_MAN_DIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^MISC_MAN_DIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([DRIVER_MAN_DIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([DRIVER_MAN_DIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^DRIVER_MAN_DIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([ADMIN_MAN_DIR]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([ADMIN_MAN_DIR]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^ADMIN_MAN_DIR$]) ++m4trace:configure.ac:33: -1- AC_SUBST([XORG_MAN_PAGE]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([XORG_MAN_PAGE]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^XORG_MAN_PAGE$]) ++m4trace:configure.ac:33: -1- AC_SUBST([MAN_SUBSTS]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([MAN_SUBSTS]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^MAN_SUBSTS$]) ++m4trace:configure.ac:33: -1- AM_SILENT_RULES([yes]) ++m4trace:configure.ac:33: -1- AC_SUBST([AM_V]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AM_V]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_V$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AM_V]) ++m4trace:configure.ac:33: -1- AC_SUBST([AM_DEFAULT_V]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AM_DEFAULT_V]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_DEFAULT_V$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AM_DEFAULT_V]) ++m4trace:configure.ac:33: -1- AC_SUBST([AM_DEFAULT_VERBOSITY]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AM_DEFAULT_VERBOSITY]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_DEFAULT_VERBOSITY$]) ++m4trace:configure.ac:33: -1- AC_SUBST([AM_BACKSLASH]) ++m4trace:configure.ac:33: -1- AC_SUBST_TRACE([AM_BACKSLASH]) ++m4trace:configure.ac:33: -1- m4_pattern_allow([^AM_BACKSLASH$]) ++m4trace:configure.ac:33: -1- _AM_SUBST_NOTMAKE([AM_BACKSLASH]) ++m4trace:configure.ac:35: -1- AC_CONFIG_HEADERS([config.h]) ++m4trace:configure.ac:36: -1- _m4_warn([syntax], [AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS], [/tmp/autoconf-2.69/lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is expanded from... ++configure.ac:36: the top level]) ++m4trace:configure.ac:36: -1- _m4_warn([syntax], [AC_RUN_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS], [/tmp/autoconf-2.69/lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is expanded from... ++configure.ac:36: the top level]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_SOURCE]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_POSIX_SOURCE$]) ++m4trace:configure.ac:36: -1- AH_OUTPUT([_POSIX_SOURCE], [/* Define to 1 if you need to in order for `stat\' and other things to work. */ ++@%:@undef _POSIX_SOURCE]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_1_SOURCE]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_POSIX_1_SOURCE$]) ++m4trace:configure.ac:36: -1- AH_OUTPUT([_POSIX_1_SOURCE], [/* Define to 2 if the system does not provide POSIX.1 features except with ++ this defined. */ ++@%:@undef _POSIX_1_SOURCE]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_MINIX]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_MINIX$]) ++m4trace:configure.ac:36: -1- AH_OUTPUT([_MINIX], [/* Define to 1 if on MINIX. */ ++@%:@undef _MINIX]) ++m4trace:configure.ac:36: -1- AH_OUTPUT([USE_SYSTEM_EXTENSIONS], [/* Enable extensions on AIX 3, Interix. */ ++#ifndef _ALL_SOURCE ++# undef _ALL_SOURCE ++#endif ++/* Enable GNU extensions on systems that have them. */ ++#ifndef _GNU_SOURCE ++# undef _GNU_SOURCE ++#endif ++/* Enable threading extensions on Solaris. */ ++#ifndef _POSIX_PTHREAD_SEMANTICS ++# undef _POSIX_PTHREAD_SEMANTICS ++#endif ++/* Enable extensions on HP NonStop. */ ++#ifndef _TANDEM_SOURCE ++# undef _TANDEM_SOURCE ++#endif ++/* Enable general extensions on Solaris. */ ++#ifndef __EXTENSIONS__ ++# undef __EXTENSIONS__ ++#endif ++]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([__EXTENSIONS__]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^__EXTENSIONS__$]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_ALL_SOURCE]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_ALL_SOURCE$]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_GNU_SOURCE]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_GNU_SOURCE$]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_POSIX_PTHREAD_SEMANTICS]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_POSIX_PTHREAD_SEMANTICS$]) ++m4trace:configure.ac:36: -1- AC_DEFINE_TRACE_LITERAL([_TANDEM_SOURCE]) ++m4trace:configure.ac:36: -1- m4_pattern_allow([^_TANDEM_SOURCE$]) ++m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_PTY_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_PTY_H]) ++m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_STROPTS_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_STROPTS_H]) ++m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_PARAM_H]) ++m4trace:configure.ac:38: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_SELECT_H]) ++m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */ ++@%:@undef HAVE_SELECT]) ++m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_GRANTPT], [/* Define to 1 if you have the `grantpt\' function. */ ++@%:@undef HAVE_GRANTPT]) ++m4trace:configure.ac:39: -1- AH_OUTPUT([HAVE_POSIX_OPENPT], [/* Define to 1 if you have the `posix_openpt\' function. */ ++@%:@undef HAVE_POSIX_OPENPT]) ++m4trace:configure.ac:46: -1- AC_SUBST([LOCALEALIASFILE]) ++m4trace:configure.ac:46: -1- AC_SUBST_TRACE([LOCALEALIASFILE]) ++m4trace:configure.ac:46: -1- m4_pattern_allow([^LOCALEALIASFILE$]) ++m4trace:configure.ac:49: -1- AC_SUBST([LUIT_CFLAGS]) ++m4trace:configure.ac:49: -1- AC_SUBST_TRACE([LUIT_CFLAGS]) ++m4trace:configure.ac:49: -1- m4_pattern_allow([^LUIT_CFLAGS$]) ++m4trace:configure.ac:49: -1- AC_SUBST([LUIT_LIBS]) ++m4trace:configure.ac:49: -1- AC_SUBST_TRACE([LUIT_LIBS]) ++m4trace:configure.ac:49: -1- m4_pattern_allow([^LUIT_LIBS$]) ++m4trace:configure.ac:55: -1- AC_CANONICAL_HOST ++m4trace:configure.ac:61: -1- AH_OUTPUT([HAVE_POLL_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_POLL_H]) ++m4trace:configure.ac:61: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POLL_H]) ++m4trace:configure.ac:61: -1- m4_pattern_allow([^HAVE_POLL_H$]) ++m4trace:configure.ac:62: -1- AH_OUTPUT([HAVE_POLL], [/* Define to 1 if you have the `poll\' function. */ ++@%:@undef HAVE_POLL]) ++m4trace:configure.ac:62: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POLL]) ++m4trace:configure.ac:62: -1- m4_pattern_allow([^HAVE_POLL$]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_PTY_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_PTY_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_STROPTS_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_STROPTS_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_SYS_IOCTL_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_IOCTL_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_PARAM_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_SYS_POLL_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_POLL_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_SELECT_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_SYS_TIME_H]) ++m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_TERMIOS_H]) ++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_GRANTPT], [/* Define to 1 if you have the `grantpt\' function. */ ++@%:@undef HAVE_GRANTPT]) ++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */ ++@%:@undef HAVE_PUTENV]) ++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */ ++@%:@undef HAVE_SELECT]) ++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */ ++@%:@undef HAVE_STRDUP]) ++m4trace:configure.ac:73: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OPENPTY]) ++m4trace:configure.ac:73: -1- m4_pattern_allow([^HAVE_OPENPTY$]) ++m4trace:configure.ac:73: -1- AH_OUTPUT([HAVE_OPENPTY], [/* Have openpty in libutil */ ++@%:@undef HAVE_OPENPTY]) ++m4trace:configure.ac:74: -1- AH_OUTPUT([HAVE_UTIL_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_UTIL_H]) ++m4trace:configure.ac:74: -1- AH_OUTPUT([HAVE_LIBUTIL_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_LIBUTIL_H]) ++m4trace:configure.ac:74: -1- AH_OUTPUT([HAVE_PTY_H], [/* Define to 1 if you have the header file. */ ++@%:@undef HAVE_PTY_H]) ++m4trace:configure.ac:82: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2764: AC_TRY_RUN is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:31: CF_FUNC_POLL is expanded from... ++configure.ac:82: the top level]) ++m4trace:configure.ac:82: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WORKING_POLL]) ++m4trace:configure.ac:82: -1- m4_pattern_allow([^HAVE_WORKING_POLL$]) ++m4trace:configure.ac:82: -1- AH_OUTPUT([HAVE_WORKING_POLL], [/* poll() works */ ++@%:@undef HAVE_WORKING_POLL]) ++m4trace:configure.ac:83: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:66: CF_SIGWINCH is expanded from... ++configure.ac:83: the top level]) ++m4trace:configure.ac:83: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:66: CF_SIGWINCH is expanded from... ++configure.ac:83: the top level]) ++m4trace:configure.ac:83: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. ++You should run autoupdate.], [/tmp/autoconf-2.69/lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from... ++/tmp/autoconf-2.69/lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from... ++/tmp/autoconf-2.69/lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from... ++acinclude.m4:66: CF_SIGWINCH is expanded from... ++configure.ac:83: the top level]) ++m4trace:configure.ac:85: -1- AC_CONFIG_FILES([Makefile ++ man/Makefile]) ++m4trace:configure.ac:88: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^LIB@&t@OBJS$]) ++m4trace:configure.ac:88: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([LTLIBOBJS]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^LTLIBOBJS$]) ++m4trace:configure.ac:88: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"]) ++m4trace:configure.ac:88: -1- AC_SUBST([am__EXEEXT_TRUE]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^am__EXEEXT_TRUE$]) ++m4trace:configure.ac:88: -1- AC_SUBST([am__EXEEXT_FALSE]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE]) ++m4trace:configure.ac:88: -1- m4_pattern_allow([^am__EXEEXT_FALSE$]) ++m4trace:configure.ac:88: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE]) ++m4trace:configure.ac:88: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([top_builddir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([top_build_prefix]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([srcdir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([abs_srcdir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([top_srcdir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([abs_top_srcdir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([builddir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([abs_builddir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([abs_top_builddir]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([INSTALL]) ++m4trace:configure.ac:88: -1- AC_SUBST_TRACE([MKDIR_P]) +diff -Naur luit-1.1.1.orig/compile luit-1.1.1.new/compile +--- luit-1.1.1.orig/compile 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/compile 2014-12-07 13:53:52.420197220 -0500 +@@ -0,0 +1,347 @@ ++#! /bin/sh ++# Wrapper for compilers which do not understand '-c -o'. ++ ++scriptversion=2012-10-14.11; # UTC ++ ++# Copyright (C) 1999-2013 Free Software Foundation, Inc. ++# Written by Tom Tromey . ++# ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2, or (at your option) ++# any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see . ++ ++# As a special exception to the GNU General Public License, if you ++# distribute this file as part of a program that contains a ++# configuration script generated by Autoconf, you may include it under ++# the same distribution terms that you use for the rest of that program. ++ ++# This file is maintained in Automake, please report ++# bugs to or send patches to ++# . ++ ++nl=' ++' ++ ++# We need space, tab and new line, in precisely that order. Quoting is ++# there to prevent tools from complaining about whitespace usage. ++IFS=" "" $nl" ++ ++file_conv= ++ ++# func_file_conv build_file lazy ++# Convert a $build file to $host form and store it in $file ++# Currently only supports Windows hosts. If the determined conversion ++# type is listed in (the comma separated) LAZY, no conversion will ++# take place. ++func_file_conv () ++{ ++ file=$1 ++ case $file in ++ / | /[!/]*) # absolute file, and not a UNC file ++ if test -z "$file_conv"; then ++ # lazily determine how to convert abs files ++ case `uname -s` in ++ MINGW*) ++ file_conv=mingw ++ ;; ++ CYGWIN*) ++ file_conv=cygwin ++ ;; ++ *) ++ file_conv=wine ++ ;; ++ esac ++ fi ++ case $file_conv/,$2, in ++ *,$file_conv,*) ++ ;; ++ mingw/*) ++ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ++ ;; ++ cygwin/*) ++ file=`cygpath -m "$file" || echo "$file"` ++ ;; ++ wine/*) ++ file=`winepath -w "$file" || echo "$file"` ++ ;; ++ esac ++ ;; ++ esac ++} ++ ++# func_cl_dashL linkdir ++# Make cl look for libraries in LINKDIR ++func_cl_dashL () ++{ ++ func_file_conv "$1" ++ if test -z "$lib_path"; then ++ lib_path=$file ++ else ++ lib_path="$lib_path;$file" ++ fi ++ linker_opts="$linker_opts -LIBPATH:$file" ++} ++ ++# func_cl_dashl library ++# Do a library search-path lookup for cl ++func_cl_dashl () ++{ ++ lib=$1 ++ found=no ++ save_IFS=$IFS ++ IFS=';' ++ for dir in $lib_path $LIB ++ do ++ IFS=$save_IFS ++ if $shared && test -f "$dir/$lib.dll.lib"; then ++ found=yes ++ lib=$dir/$lib.dll.lib ++ break ++ fi ++ if test -f "$dir/$lib.lib"; then ++ found=yes ++ lib=$dir/$lib.lib ++ break ++ fi ++ if test -f "$dir/lib$lib.a"; then ++ found=yes ++ lib=$dir/lib$lib.a ++ break ++ fi ++ done ++ IFS=$save_IFS ++ ++ if test "$found" != yes; then ++ lib=$lib.lib ++ fi ++} ++ ++# func_cl_wrapper cl arg... ++# Adjust compile command to suit cl ++func_cl_wrapper () ++{ ++ # Assume a capable shell ++ lib_path= ++ shared=: ++ linker_opts= ++ for arg ++ do ++ if test -n "$eat"; then ++ eat= ++ else ++ case $1 in ++ -o) ++ # configure might choose to run compile as 'compile cc -o foo foo.c'. ++ eat=1 ++ case $2 in ++ *.o | *.[oO][bB][jJ]) ++ func_file_conv "$2" ++ set x "$@" -Fo"$file" ++ shift ++ ;; ++ *) ++ func_file_conv "$2" ++ set x "$@" -Fe"$file" ++ shift ++ ;; ++ esac ++ ;; ++ -I) ++ eat=1 ++ func_file_conv "$2" mingw ++ set x "$@" -I"$file" ++ shift ++ ;; ++ -I*) ++ func_file_conv "${1#-I}" mingw ++ set x "$@" -I"$file" ++ shift ++ ;; ++ -l) ++ eat=1 ++ func_cl_dashl "$2" ++ set x "$@" "$lib" ++ shift ++ ;; ++ -l*) ++ func_cl_dashl "${1#-l}" ++ set x "$@" "$lib" ++ shift ++ ;; ++ -L) ++ eat=1 ++ func_cl_dashL "$2" ++ ;; ++ -L*) ++ func_cl_dashL "${1#-L}" ++ ;; ++ -static) ++ shared=false ++ ;; ++ -Wl,*) ++ arg=${1#-Wl,} ++ save_ifs="$IFS"; IFS=',' ++ for flag in $arg; do ++ IFS="$save_ifs" ++ linker_opts="$linker_opts $flag" ++ done ++ IFS="$save_ifs" ++ ;; ++ -Xlinker) ++ eat=1 ++ linker_opts="$linker_opts $2" ++ ;; ++ -*) ++ set x "$@" "$1" ++ shift ++ ;; ++ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) ++ func_file_conv "$1" ++ set x "$@" -Tp"$file" ++ shift ++ ;; ++ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) ++ func_file_conv "$1" mingw ++ set x "$@" "$file" ++ shift ++ ;; ++ *) ++ set x "$@" "$1" ++ shift ++ ;; ++ esac ++ fi ++ shift ++ done ++ if test -n "$linker_opts"; then ++ linker_opts="-link$linker_opts" ++ fi ++ exec "$@" $linker_opts ++ exit 1 ++} ++ ++eat= ++ ++case $1 in ++ '') ++ echo "$0: No command. Try '$0 --help' for more information." 1>&2 ++ exit 1; ++ ;; ++ -h | --h*) ++ cat <<\EOF ++Usage: compile [--help] [--version] PROGRAM [ARGS] ++ ++Wrapper for compilers which do not understand '-c -o'. ++Remove '-o dest.o' from ARGS, run PROGRAM with the remaining ++arguments, and rename the output as expected. ++ ++If you are trying to build a whole package this is not the ++right script to run: please start by reading the file 'INSTALL'. ++ ++Report bugs to . ++EOF ++ exit $? ++ ;; ++ -v | --v*) ++ echo "compile $scriptversion" ++ exit $? ++ ;; ++ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) ++ func_cl_wrapper "$@" # Doesn't return... ++ ;; ++esac ++ ++ofile= ++cfile= ++ ++for arg ++do ++ if test -n "$eat"; then ++ eat= ++ else ++ case $1 in ++ -o) ++ # configure might choose to run compile as 'compile cc -o foo foo.c'. ++ # So we strip '-o arg' only if arg is an object. ++ eat=1 ++ case $2 in ++ *.o | *.obj) ++ ofile=$2 ++ ;; ++ *) ++ set x "$@" -o "$2" ++ shift ++ ;; ++ esac ++ ;; ++ *.c) ++ cfile=$1 ++ set x "$@" "$1" ++ shift ++ ;; ++ *) ++ set x "$@" "$1" ++ shift ++ ;; ++ esac ++ fi ++ shift ++done ++ ++if test -z "$ofile" || test -z "$cfile"; then ++ # If no '-o' option was seen then we might have been invoked from a ++ # pattern rule where we don't need one. That is ok -- this is a ++ # normal compilation that the losing compiler can handle. If no ++ # '.c' file was seen then we are probably linking. That is also ++ # ok. ++ exec "$@" ++fi ++ ++# Name of file we expect compiler to create. ++cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` ++ ++# Create the lock directory. ++# Note: use '[/\\:.-]' here to ensure that we don't use the same name ++# that we are using for the .o file. Also, base the name on the expected ++# object file name, since that is what matters with a parallel build. ++lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d ++while true; do ++ if mkdir "$lockdir" >/dev/null 2>&1; then ++ break ++ fi ++ sleep 1 ++done ++# FIXME: race condition here if user kills between mkdir and trap. ++trap "rmdir '$lockdir'; exit 1" 1 2 15 ++ ++# Run the compile. ++"$@" ++ret=$? ++ ++if test -f "$cofile"; then ++ test "$cofile" = "$ofile" || mv "$cofile" "$ofile" ++elif test -f "${cofile}bj"; then ++ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" ++fi ++ ++rmdir "$lockdir" ++exit $ret ++ ++# Local Variables: ++# mode: shell-script ++# sh-indentation: 2 ++# eval: (add-hook 'write-file-hooks 'time-stamp) ++# time-stamp-start: "scriptversion=" ++# time-stamp-format: "%:y-%02m-%02d.%02H" ++# time-stamp-time-zone: "UTC" ++# time-stamp-end: "; # UTC" ++# End: +diff -Naur luit-1.1.1.orig/config.h.in luit-1.1.1.new/config.h.in +--- luit-1.1.1.orig/config.h.in 2012-03-23 00:23:12.000000000 -0400 ++++ luit-1.1.1.new/config.h.in 2014-12-07 13:53:52.000000000 -0500 +@@ -117,5 +117,37 @@ + /* Define to 1 if you have the ANSI C header files. */ + #undef STDC_HEADERS + ++/* Enable extensions on AIX 3, Interix. */ ++#ifndef _ALL_SOURCE ++# undef _ALL_SOURCE ++#endif ++/* Enable GNU extensions on systems that have them. */ ++#ifndef _GNU_SOURCE ++# undef _GNU_SOURCE ++#endif ++/* Enable threading extensions on Solaris. */ ++#ifndef _POSIX_PTHREAD_SEMANTICS ++# undef _POSIX_PTHREAD_SEMANTICS ++#endif ++/* Enable extensions on HP NonStop. */ ++#ifndef _TANDEM_SOURCE ++# undef _TANDEM_SOURCE ++#endif ++/* Enable general extensions on Solaris. */ ++#ifndef __EXTENSIONS__ ++# undef __EXTENSIONS__ ++#endif ++ ++ + /* Version number of package */ + #undef VERSION ++ ++/* Define to 1 if on MINIX. */ ++#undef _MINIX ++ ++/* Define to 2 if the system does not provide POSIX.1 features except with ++ this defined. */ ++#undef _POSIX_1_SOURCE ++ ++/* Define to 1 if you need to in order for `stat' and other things to work. */ ++#undef _POSIX_SOURCE +diff -Naur luit-1.1.1.orig/config.h.in~ luit-1.1.1.new/config.h.in~ +--- luit-1.1.1.orig/config.h.in~ 1969-12-31 19:00:00.000000000 -0500 ++++ luit-1.1.1.new/config.h.in~ 2012-03-23 00:23:12.000000000 -0400 +@@ -0,0 +1,121 @@ ++/* config.h.in. Generated from configure.ac by autoheader. */ ++ ++/* Define to 1 if you have the `grantpt' function. */ ++#undef HAVE_GRANTPT ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_INTTYPES_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_LIBUTIL_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_MEMORY_H ++ ++/* Have openpty in libutil */ ++#undef HAVE_OPENPTY ++ ++/* Define to 1 if you have the `poll' function. */ ++#undef HAVE_POLL ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_POLL_H ++ ++/* Define to 1 if you have the `posix_openpt' function. */ ++#undef HAVE_POSIX_OPENPT ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_PTY_H ++ ++/* Define to 1 if you have the `putenv' function. */ ++#undef HAVE_PUTENV ++ ++/* Define to 1 if you have the `select' function. */ ++#undef HAVE_SELECT ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STDINT_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STDLIB_H ++ ++/* Define to 1 if you have the `strdup' function. */ ++#undef HAVE_STRDUP ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STRINGS_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STRING_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_STROPTS_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_IOCTL_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_PARAM_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_POLL_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_SELECT_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_STAT_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_TIME_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_SYS_TYPES_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_TERMIOS_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_UNISTD_H ++ ++/* Define to 1 if you have the header file. */ ++#undef HAVE_UTIL_H ++ ++/* poll() works */ ++#undef HAVE_WORKING_POLL ++ ++/* Name of package */ ++#undef PACKAGE ++ ++/* Define to the address where bug reports for this package should be sent. */ ++#undef PACKAGE_BUGREPORT ++ ++/* Define to the full name of this package. */ ++#undef PACKAGE_NAME ++ ++/* Define to the full name and version of this package. */ ++#undef PACKAGE_STRING ++ ++/* Define to the one symbol short name of this package. */ ++#undef PACKAGE_TARNAME ++ ++/* Define to the home page for this package. */ ++#undef PACKAGE_URL ++ ++/* Define to the version of this package. */ ++#undef PACKAGE_VERSION ++ ++/* Major version of this package */ ++#undef PACKAGE_VERSION_MAJOR ++ ++/* Minor version of this package */ ++#undef PACKAGE_VERSION_MINOR ++ ++/* Patch version of this package */ ++#undef PACKAGE_VERSION_PATCHLEVEL ++ ++/* Define to 1 if you have the ANSI C header files. */ ++#undef STDC_HEADERS ++ ++/* Version number of package */ ++#undef VERSION +diff -Naur luit-1.1.1.orig/configure luit-1.1.1.new/configure +--- luit-1.1.1.orig/configure 2012-03-23 00:23:11.000000000 -0400 ++++ luit-1.1.1.new/configure 2014-12-07 13:53:52.019197252 -0500 +@@ -1,13 +1,11 @@ + #! /bin/sh + # Guess values for system-dependent variables and create Makefiles. +-# Generated by GNU Autoconf 2.68 for luit 1.1.1. ++# Generated by GNU Autoconf 2.69 for luit 1.1.1. + # + # Report bugs to . + # + # +-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +-# Foundation, Inc. ++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. + # + # + # This configure script is free software; the Free Software Foundation +@@ -136,6 +134,31 @@ + # CDPATH. + (unset CDPATH) >/dev/null 2>&1 && unset CDPATH + ++# Use a proper internal environment variable to ensure we don't fall ++ # into an infinite loop, continuously re-executing ourselves. ++ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then ++ _as_can_reexec=no; export _as_can_reexec; ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++as_fn_exit 255 ++ fi ++ # We don't want this to propagate to other subprocesses. ++ { _as_can_reexec=; unset _as_can_reexec;} + if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh +@@ -169,7 +192,8 @@ + else + exitcode=1; echo positional parameters were not saved. + fi +-test x\$exitcode = x0 || exit 1" ++test x\$exitcode = x0 || exit 1 ++test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && +@@ -214,21 +238,25 @@ + + + if test "x$CONFIG_SHELL" != x; then : +- # We cannot yet assume a decent shell, so we have to provide a +- # neutralization value for shells without unset; and this also +- # works around shells that cannot unset nonexistent variables. +- # Preserve -v and -x to the replacement shell. +- BASH_ENV=/dev/null +- ENV=/dev/null +- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +- export CONFIG_SHELL +- case $- in # (((( +- *v*x* | *x*v* ) as_opts=-vx ;; +- *v* ) as_opts=-v ;; +- *x* ) as_opts=-x ;; +- * ) as_opts= ;; +- esac +- exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} ++ export CONFIG_SHELL ++ # We cannot yet assume a decent shell, so we have to provide a ++# neutralization value for shells without unset; and this also ++# works around shells that cannot unset nonexistent variables. ++# Preserve -v and -x to the replacement shell. ++BASH_ENV=/dev/null ++ENV=/dev/null ++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV ++case $- in # (((( ++ *v*x* | *x*v* ) as_opts=-vx ;; ++ *v* ) as_opts=-v ;; ++ *x* ) as_opts=-x ;; ++ * ) as_opts= ;; ++esac ++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} ++# Admittedly, this is quite paranoid, since all the known shells bail ++# out after a failed `exec'. ++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 ++exit 255 + fi + + if test x$as_have_required = xno; then : +@@ -332,6 +360,14 @@ + + + } # as_fn_mkdir_p ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p + # as_fn_append VAR VALUE + # ---------------------- + # Append the text in VALUE to the end of the definition contained in VAR. Take +@@ -453,6 +489,10 @@ + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + ++ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have ++ # already done that, so ensure we don't try to do so again and fall ++ # in an infinite loop. This has already happened in practice. ++ _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). +@@ -487,16 +527,16 @@ + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. +- # In both cases, we have to default to `cp -p'. ++ # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || +- as_ln_s='cp -p' ++ as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else +- as_ln_s='cp -p' ++ as_ln_s='cp -pR' + fi + else +- as_ln_s='cp -p' ++ as_ln_s='cp -pR' + fi + rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file + rmdir conf$$.dir 2>/dev/null +@@ -508,28 +548,8 @@ + as_mkdir_p=false + fi + +-if test -x / >/dev/null 2>&1; then +- as_test_x='test -x' +-else +- if ls -dL / >/dev/null 2>&1; then +- as_ls_L_option=L +- else +- as_ls_L_option= +- fi +- as_test_x=' +- eval sh -c '\'' +- if test -d "$1"; then +- test -d "$1/."; +- else +- case $1 in #( +- -*)set "./$1";; +- esac; +- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( +- ???[sx]*):;;*)false;;esac;fi +- '\'' sh +- ' +-fi +-as_executable_p=$as_test_x ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p + + # Sed expression to map a string onto a valid CPP name. + as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" +@@ -606,12 +626,9 @@ + am__EXEEXT_TRUE + LTLIBOBJS + LIBOBJS +-OS_CFLAGS + LUIT_LIBS + LUIT_CFLAGS + LOCALEALIASFILE +-AM_BACKSLASH +-AM_DEFAULT_VERBOSITY + MAN_SUBSTS + XORG_MAN_PAGE + ADMIN_MAN_DIR +@@ -636,17 +653,18 @@ + build_cpu + build + INSTALL_CMD ++PKG_CONFIG_LIBDIR ++PKG_CONFIG_PATH + PKG_CONFIG + CHANGELOG_CMD +-STRICT_CFLAGS + CWARNFLAGS +-BASE_CFLAGS + EGREP + GREP + CPP + am__fastdepCC_FALSE + am__fastdepCC_TRUE + CCDEPMODE ++am__nodep + AMDEPBACKSLASH + AMDEP_FALSE + AMDEP_TRUE +@@ -663,6 +681,10 @@ + MAINT + MAINTAINER_MODE_FALSE + MAINTAINER_MODE_TRUE ++AM_BACKSLASH ++AM_DEFAULT_VERBOSITY ++AM_DEFAULT_V ++AM_V + am__untar + am__tar + AMTAR +@@ -727,11 +749,10 @@ + ac_subst_files='' + ac_user_opts=' + enable_option_checking ++enable_silent_rules + enable_maintainer_mode + enable_dependency_tracking +-enable_selective_werror + enable_strict_compilation +-enable_silent_rules + with_localealiasfile + ' + ac_precious_vars='build_alias +@@ -744,6 +765,8 @@ + CPPFLAGS + CPP + PKG_CONFIG ++PKG_CONFIG_PATH ++PKG_CONFIG_LIBDIR + LUIT_CFLAGS + LUIT_LIBS' + +@@ -1201,8 +1224,6 @@ + if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe +- $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. +- If a cross compiler is detected then cross compile mode will be used" >&2 + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +@@ -1366,18 +1387,18 @@ + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] +- --enable-maintainer-mode enable make rules and dependencies not useful +- (and sometimes confusing) to the casual installer +- --disable-dependency-tracking speeds up one-time build +- --enable-dependency-tracking do not reject slow dependency extractors +- --disable-selective-werror +- Turn off selective compiler errors. (default: +- enabled) ++ --enable-silent-rules less verbose build output (undo: "make V=1") ++ --disable-silent-rules verbose build output (undo: "make V=0") ++ --enable-maintainer-mode ++ enable make rules and dependencies not useful (and ++ sometimes confusing) to the casual installer ++ --enable-dependency-tracking ++ do not reject slow dependency extractors ++ --disable-dependency-tracking ++ speeds up one-time build + --enable-strict-compilation + Enable all warnings from compiler and make them + errors (default: disabled) +- --enable-silent-rules less verbose build output (undo: `make V=1') +- --disable-silent-rules verbose build output (undo: `make V=0') + + Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +@@ -1396,6 +1417,10 @@ + you have headers in a nonstandard directory + CPP C preprocessor + PKG_CONFIG path to pkg-config utility ++ PKG_CONFIG_PATH ++ directories to add to pkg-config's search path ++ PKG_CONFIG_LIBDIR ++ path overriding pkg-config's built-in search path + LUIT_CFLAGS C compiler flags for LUIT, overriding pkg-config + LUIT_LIBS linker flags for LUIT, overriding pkg-config + +@@ -1466,9 +1491,9 @@ + if $ac_init_version; then + cat <<\_ACEOF + luit configure 1.1.1 +-generated by GNU Autoconf 2.68 ++generated by GNU Autoconf 2.69 + +-Copyright (C) 2010 Free Software Foundation, Inc. ++Copyright (C) 2012 Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. + _ACEOF +@@ -1673,52 +1698,6 @@ + + } # ac_fn_c_check_header_compile + +-# ac_fn_c_try_link LINENO +-# ----------------------- +-# Try to link conftest.$ac_ext, and return whether this succeeded. +-ac_fn_c_try_link () +-{ +- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack +- rm -f conftest.$ac_objext conftest$ac_exeext +- if { { ac_try="$ac_link" +-case "(($ac_try" in +- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; +- *) ac_try_echo=$ac_try;; +-esac +-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +-$as_echo "$ac_try_echo"; } >&5 +- (eval "$ac_link") 2>conftest.err +- ac_status=$? +- if test -s conftest.err; then +- grep -v '^ *+' conftest.err >conftest.er1 +- cat conftest.er1 >&5 +- mv -f conftest.er1 conftest.err +- fi +- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 +- test $ac_status = 0; } && { +- test -z "$ac_c_werror_flag" || +- test ! -s conftest.err +- } && test -s conftest$ac_exeext && { +- test "$cross_compiling" = yes || +- $as_test_x conftest$ac_exeext +- }; then : +- ac_retval=0 +-else +- $as_echo "$as_me: failed program was:" >&5 +-sed 's/^/| /' conftest.$ac_ext >&5 +- +- ac_retval=1 +-fi +- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information +- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would +- # interfere with the next link command; also delete a directory that is +- # left behind by Apple's compiler. We do this before executing the actions. +- rm -rf conftest.dSYM conftest_ipa8_conftest.oo +- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno +- as_fn_set_status $ac_retval +- +-} # ac_fn_c_try_link +- + # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES + # ------------------------------------------------------- + # Tests whether HEADER exists, giving a warning if it cannot be compiled using +@@ -1810,6 +1789,52 @@ + + } # ac_fn_c_check_header_mongrel + ++# ac_fn_c_try_link LINENO ++# ----------------------- ++# Try to link conftest.$ac_ext, and return whether this succeeded. ++ac_fn_c_try_link () ++{ ++ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack ++ rm -f conftest.$ac_objext conftest$ac_exeext ++ if { { ac_try="$ac_link" ++case "(($ac_try" in ++ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ++ *) ac_try_echo=$ac_try;; ++esac ++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" ++$as_echo "$ac_try_echo"; } >&5 ++ (eval "$ac_link") 2>conftest.err ++ ac_status=$? ++ if test -s conftest.err; then ++ grep -v '^ *+' conftest.err >conftest.er1 ++ cat conftest.er1 >&5 ++ mv -f conftest.er1 conftest.err ++ fi ++ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 ++ test $ac_status = 0; } && { ++ test -z "$ac_c_werror_flag" || ++ test ! -s conftest.err ++ } && test -s conftest$ac_exeext && { ++ test "$cross_compiling" = yes || ++ test -x conftest$ac_exeext ++ }; then : ++ ac_retval=0 ++else ++ $as_echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_retval=1 ++fi ++ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information ++ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would ++ # interfere with the next link command; also delete a directory that is ++ # left behind by Apple's compiler. We do this before executing the actions. ++ rm -rf conftest.dSYM conftest_ipa8_conftest.oo ++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno ++ as_fn_set_status $ac_retval ++ ++} # ac_fn_c_try_link ++ + # ac_fn_c_check_func LINENO FUNC VAR + # ---------------------------------- + # Tests whether FUNC exists, setting the cache variable VAR accordingly +@@ -1881,7 +1906,7 @@ + running configure, to aid debugging if configure makes a mistake. + + It was created by luit $as_me 1.1.1, which was +-generated by GNU Autoconf 2.68. Invocation command line was ++generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +@@ -2228,7 +2253,7 @@ + ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +-am__api_version='1.11' ++am__api_version='1.14' + + ac_aux_dir= + for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do +@@ -2296,7 +2321,7 @@ + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. +@@ -2354,9 +2379,6 @@ + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 + $as_echo_n "checking whether build environment is sane... " >&6; } +-# Just in case +-sleep 1 +-echo timestamp > conftest.file + # Reject unsafe characters in $srcdir or the absolute working directory + # name. Accept space and tab only in the latter. + am_lf=' +@@ -2367,32 +2389,40 @@ + esac + case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) +- as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; ++ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; + esac + +-# Do `set' in a subshell so we don't clobber the current shell's ++# Do 'set' in a subshell so we don't clobber the current shell's + # arguments. Must try -L first in case configure is actually a + # symlink; some systems play weird games with the mod time of symlinks + # (eg FreeBSD returns the mod time of the symlink's containing + # directory). + if ( +- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` +- if test "$*" = "X"; then +- # -L didn't work. +- set X `ls -t "$srcdir/configure" conftest.file` +- fi +- rm -f conftest.file +- if test "$*" != "X $srcdir/configure conftest.file" \ +- && test "$*" != "X conftest.file $srcdir/configure"; then +- +- # If neither matched, then we have a broken ls. This can happen +- # if, for instance, CONFIG_SHELL is bash and it inherits a +- # broken ls alias from the environment. This has actually +- # happened. Such a system could not be considered "sane". +- as_fn_error $? "ls -t appears to fail. Make sure there is not a broken +-alias in your environment" "$LINENO" 5 +- fi ++ am_has_slept=no ++ for am_try in 1 2; do ++ echo "timestamp, slept: $am_has_slept" > conftest.file ++ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` ++ if test "$*" = "X"; then ++ # -L didn't work. ++ set X `ls -t "$srcdir/configure" conftest.file` ++ fi ++ if test "$*" != "X $srcdir/configure conftest.file" \ ++ && test "$*" != "X conftest.file $srcdir/configure"; then + ++ # If neither matched, then we have a broken ls. This can happen ++ # if, for instance, CONFIG_SHELL is bash and it inherits a ++ # broken ls alias from the environment. This has actually ++ # happened. Such a system could not be considered "sane". ++ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken ++ alias in your environment" "$LINENO" 5 ++ fi ++ if test "$2" = conftest.file || test $am_try -eq 2; then ++ break ++ fi ++ # Just in case. ++ sleep 1 ++ am_has_slept=yes ++ done + test "$2" = conftest.file + ) + then +@@ -2404,6 +2434,16 @@ + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 + $as_echo "yes" >&6; } ++# If we didn't sleep, we still need to ensure time stamps of config.status and ++# generated files are strictly newer. ++am_sleep_pid= ++if grep 'slept: no' conftest.file >/dev/null 2>&1; then ++ ( sleep 1 ) & ++ am_sleep_pid=$! ++fi ++ ++rm -f conftest.file ++ + test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" + # Use a double $ so make ignores it. +@@ -2426,12 +2466,12 @@ + esac + fi + # Use eval to expand $SHELL +-if eval "$MISSING --run true"; then +- am_missing_run="$MISSING --run " ++if eval "$MISSING --is-lightweight"; then ++ am_missing_run="$MISSING " + else + am_missing_run= +- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} ++ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 ++$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} + fi + + if test x"${install_sh}" != xset; then +@@ -2443,10 +2483,10 @@ + esac + fi + +-# Installed binaries are usually stripped using `strip' when the user +-# run `make install-strip'. However `strip' might not be the right ++# Installed binaries are usually stripped using 'strip' when the user ++# run "make install-strip". However 'strip' might not be the right + # tool to use in cross-compilation environments, therefore Automake +-# will honor the `STRIP' environment variable to overrule this program. ++# will honor the 'STRIP' environment variable to overrule this program. + if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +@@ -2465,7 +2505,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -2505,7 +2545,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -2556,7 +2596,7 @@ + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do +- { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue ++ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ +@@ -2585,12 +2625,6 @@ + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 + $as_echo "$MKDIR_P" >&6; } + +-mkdir_p="$MKDIR_P" +-case $mkdir_p in +- [\\/$]* | ?:[\\/]*) ;; +- */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +-esac +- + for ac_prog in gawk mawk nawk awk + do + # Extract the first word of "$ac_prog", so it can be a program name with args. +@@ -2609,7 +2643,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -2673,6 +2707,45 @@ + fi + rmdir .tst 2>/dev/null + ++# Check whether --enable-silent-rules was given. ++if test "${enable_silent_rules+set}" = set; then : ++ enableval=$enable_silent_rules; ++fi ++ ++case $enable_silent_rules in # ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=1;; ++esac ++am_make=${MAKE-make} ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 ++$as_echo_n "checking whether $am_make supports nested variables... " >&6; } ++if ${am_cv_make_support_nested_variables+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if $as_echo 'TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 ++$as_echo "$am_cv_make_support_nested_variables" >&6; } ++if test $am_cv_make_support_nested_variables = yes; then ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi ++AM_BACKSLASH='\' ++ + if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." +@@ -2723,19 +2796,71 @@ + + MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + ++# For better backward compatibility. To be removed once Automake 1.9.x ++# dies out for good. For more background, see: ++# ++# ++mkdir_p='$(MKDIR_P)' ++ + # We need awk for the "check" target. The system "awk" is bad on + # some platforms. +-# Always define AMTAR for backward compatibility. ++# Always define AMTAR for backward compatibility. Yes, it's still used ++# in the wild :-( We should find a proper way to deprecate it ... ++AMTAR='$${TAR-tar}' ++ + +-AMTAR=${AMTAR-"${am_missing_run}tar"} ++# We'll loop over all known methods to create a tar archive until one works. ++_am_tools='gnutar pax cpio none' + +-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' ++am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + ++# POSIX will say in a future version that running "rm -f" with no argument ++# is OK; and we want to be able to make that assumption in our Makefile ++# recipes. So use an aggressive probe to check that the usage we want is ++# actually supported "in the wild" to an acceptable degree. ++# See automake bug#10828. ++# To make any issue more visible, cause the running configure to be aborted ++# by default if the 'rm' program in use doesn't match our expectations; the ++# user can still override this though. ++if rm -f && rm -fr && rm -rf; then : OK; else ++ cat >&2 <<'END' ++Oops! ++ ++Your 'rm' program seems unable to run without file operands specified ++on the command line, even when the '-f' option is present. This is contrary ++to the behaviour of most rm programs out there, and not conforming with ++the upcoming POSIX standard: ++ ++Please tell bug-automake@gnu.org about your system, including the value ++of your $PATH and any error possibly output before this message. This ++can help us improve future automake versions. ++ ++END ++ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then ++ echo 'Configuration will proceed anyway, since you have set the' >&2 ++ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 ++ echo >&2 ++ else ++ cat >&2 <<'END' ++Aborting the configuration process, to ensure you take notice of the issue. ++ ++You can download and install GNU coreutils to get an 'rm' implementation ++that behaves properly: . ++ ++If you want to complete the configuration process using your problematic ++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM ++to "yes", and re-run configure. ++ ++END ++ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 ++ fi ++fi ++ + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 + $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +@@ -2790,7 +2915,7 @@ + _am_result=none + # First try GNU make style include. + echo "include confinc" > confmf +-# Ignore all kinds of additional output from `make'. ++# Ignore all kinds of additional output from 'make'. + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=include +@@ -2823,6 +2948,7 @@ + if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' ++ am__nodep='_no' + fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= +@@ -2855,7 +2981,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -2895,7 +3021,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -2948,7 +3074,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -2989,7 +3115,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue +@@ -3047,7 +3173,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -3091,7 +3217,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -3537,8 +3663,7 @@ + /* end confdefs.h. */ + #include + #include +-#include +-#include ++struct stat; + /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ + struct buf { int x; }; + FILE * (*rcsopen) (struct buf *, struct stat *, int); +@@ -3623,6 +3748,65 @@ + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu + ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 ++$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } ++if ${am_cv_prog_cc_c_o+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++ # Make sure it works both with $CC and with simple cc. ++ # Following AC_PROG_CC_C_O, we do the test twice because some ++ # compilers refuse to overwrite an existing .o file with -o, ++ # though they will create one. ++ am_cv_prog_cc_c_o=yes ++ for am_i in 1 2; do ++ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 ++ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } \ ++ && test -f conftest2.$ac_objext; then ++ : OK ++ else ++ am_cv_prog_cc_c_o=no ++ break ++ fi ++ done ++ rm -f core conftest* ++ unset am_i ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 ++$as_echo "$am_cv_prog_cc_c_o" >&6; } ++if test "$am_cv_prog_cc_c_o" != yes; then ++ # Losing compiler, so override with the script. ++ # FIXME: It is wrong to rewrite CC. ++ # But if we don't then we get into trouble of one sort or another. ++ # A longer-term fix would be to have automake use am__CC in this case, ++ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" ++ CC="$am_aux_dir/compile $CC" ++fi ++ac_ext=c ++ac_cpp='$CPP $CPPFLAGS' ++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ++ac_compiler_gnu=$ac_cv_c_compiler_gnu ++ ++ + depcc="$CC" am_compiler_list= + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +@@ -3634,8 +3818,9 @@ + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up +- # making a dummy file named `D' -- because `-MD' means `put the output +- # in D'. ++ # making a dummy file named 'D' -- because '-MD' means "put the output ++ # in D". ++ rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. +@@ -3669,16 +3854,16 @@ + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c +- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with +- # Solaris 8's {/usr,}/bin/sh. +- touch sub/conftst$i.h ++ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with ++ # Solaris 10 /bin/sh. ++ echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + +- # We check with `-c' and `-o' for the sake of the "dashmstdout" ++ # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly +- # handle `-M -o', and we need to detect this. Also, some Intel +- # versions had trouble with output in subdirs ++ # handle '-M -o', and we need to detect this. Also, some Intel ++ # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in +@@ -3687,16 +3872,16 @@ + test "$am__universal" = false || continue + ;; + nosideeffect) +- # after this tag, mechanisms are not by side-effect, so they'll +- # only be used when explicitly requested ++ # After this tag, mechanisms are not by side-effect, so they'll ++ # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; +- msvisualcpp | msvcmsys) +- # This compiler won't grok `-c -o', but also, the minuso test has ++ msvc7 | msvc7msys | msvisualcpp | msvcmsys) ++ # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} +@@ -3896,7 +4081,7 @@ + return 0; + } + _ACEOF +-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 ++for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 + do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : +@@ -4082,7 +4267,7 @@ + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" +- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue ++ as_fn_executable_p "$ac_path_GREP" || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP + case `"$ac_path_GREP" --version 2>&1` in +@@ -4148,7 +4333,7 @@ + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" +- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue ++ as_fn_executable_p "$ac_path_EGREP" || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP + case `"$ac_path_EGREP" --version 2>&1` in +@@ -4329,27 +4514,6 @@ + + + +-ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" +-if test "x$ac_cv_have_decl___clang__" = xyes; then : +- CLANGCC="yes" +-else +- CLANGCC="no" +-fi +- +-ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" +-if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : +- INTELCC="yes" +-else +- INTELCC="no" +-fi +- +-ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" +-if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : +- SUNCC="yes" +-else +- SUNCC="no" +-fi +- + + + +@@ -4373,7 +4537,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -4416,7 +4580,7 @@ + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do +- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ++ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 +@@ -4465,7 +4629,6 @@ + $as_echo "no" >&6; } + PKG_CONFIG="" + fi +- + fi + # Make sure we can run config.sub. + $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || +@@ -4560,7 +4723,7 @@ + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" +- { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue ++ as_fn_executable_p "$ac_path_SED" || continue + # Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED + case `"$ac_path_SED" --version 2>&1` in +@@ -4611,5795 +4774,97 @@ + + + +- +-# Check whether --enable-selective-werror was given. +-if test "${enable_selective_werror+set}" = set; then : +- enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval ++if test "x$GCC" = xyes ; then ++ CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ ++-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ ++-Wbad-function-cast -Wformat=2" ++ case `$CC -dumpversion` in ++ 3.4.* | 4.*) ++ CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" ++ ;; ++ esac ++else ++ ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" ++if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : ++ SUNCC="yes" + else +- SELECTIVE_WERROR=yes ++ SUNCC="no" ++fi ++ ++ if test "x$SUNCC" = "xyes"; then ++ CWARNFLAGS="-v" ++ fi + fi + + + ++# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 + + +-# -v is too short to test reliably with XORG_TESTSET_CFLAG +-if test "x$SUNCC" = "xyes"; then +- BASE_CFLAGS="-v" ++ ++# Check whether --enable-strict-compilation was given. ++if test "${enable_strict_compilation+set}" = set; then : ++ enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval + else +- BASE_CFLAGS="" ++ STRICT_COMPILE=no + fi + +-# This chunk of warnings were those that existed in the legacy CWARNFLAGS ++if test "x$STRICT_COMPILE" = "xyes"; then ++ ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" ++if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : ++ SUNCC="yes" ++else ++ SUNCC="no" ++fi + ++ ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" ++if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : ++ INTELCC="yes" ++else ++ INTELCC="no" ++fi + ++ if test "x$GCC" = xyes ; then ++ STRICT_CFLAGS="-pedantic -Werror" ++ elif test "x$SUNCC" = "xyes"; then ++ STRICT_CFLAGS="-errwarn" ++ elif test "x$INTELCC" = "xyes"; then ++ STRICT_CFLAGS="-Werror" ++ fi ++fi ++CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" + + + + ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` ++_ACEOF + ++ PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` ++ if test "x$PVM" = "x"; then ++ PVM="0" ++ fi + ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_VERSION_MINOR $PVM ++_ACEOF + ++ PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` ++ if test "x$PVP" = "x"; then ++ PVP="0" ++ fi + ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_VERSION_PATCHLEVEL $PVP ++_ACEOF + + + +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wall" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 +-$as_echo_n "checking if $CC supports-Wall... " >&6; } +- cacheid=xorg_cv_cc_flag__Wall +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wall" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wpointer-arith" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 +-$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } +- cacheid=xorg_cv_cc_flag__Wpointer_arith +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wmissing-declarations" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 +-$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } +- cacheid=xorg_cv_cc_flag__Wmissing_declarations +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wformat=2" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 +-$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" +- found="yes" +- fi +- fi +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wformat" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 +-$as_echo_n "checking if $CC supports-Wformat... " >&6; } +- cacheid=xorg_cv_cc_flag__Wformat +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wformat" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wstrict-prototypes" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 +-$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } +- cacheid=xorg_cv_cc_flag__Wstrict_prototypes +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wmissing-prototypes" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 +-$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } +- cacheid=xorg_cv_cc_flag__Wmissing_prototypes +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wnested-externs" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 +-$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } +- cacheid=xorg_cv_cc_flag__Wnested_externs +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wbad-function-cast" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 +-$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } +- cacheid=xorg_cv_cc_flag__Wbad_function_cast +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wold-style-definition" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 +-$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } +- cacheid=xorg_cv_cc_flag__Wold_style_definition +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wdeclaration-after-statement" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 +-$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } +- cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" +- found="yes" +- fi +- fi +- +- +- +- +- +-# This chunk adds additional warnings that could catch undesired effects. +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wunused" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 +-$as_echo_n "checking if $CC supports-Wunused... " >&6; } +- cacheid=xorg_cv_cc_flag__Wunused +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wunused" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wuninitialized" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 +-$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } +- cacheid=xorg_cv_cc_flag__Wuninitialized +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wshadow" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 +-$as_echo_n "checking if $CC supports-Wshadow... " >&6; } +- cacheid=xorg_cv_cc_flag__Wshadow +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wshadow" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wcast-qual" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 +-$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } +- cacheid=xorg_cv_cc_flag__Wcast_qual +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wmissing-noreturn" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 +-$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } +- cacheid=xorg_cv_cc_flag__Wmissing_noreturn +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wmissing-format-attribute" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 +-$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } +- cacheid=xorg_cv_cc_flag__Wmissing_format_attribute +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wredundant-decls" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 +-$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } +- cacheid=xorg_cv_cc_flag__Wredundant_decls +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" +- found="yes" +- fi +- fi +- +- +- +-# These are currently disabled because they are noisy. They will be enabled +-# in the future once the codebase is sufficiently modernized to silence +-# them. For now, I don't want them to drown out the other warnings. +-# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) +-# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) +-# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) +- +-# Turn some warnings into errors, so we don't accidently get successful builds +-# when there are problems that should be fixed. +- +-if test "x$SELECTIVE_WERROR" = "xyes" ; then +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=implicit" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 +-$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" +- found="yes" +- fi +- fi +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +-$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=nonnull" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 +-$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=init-self" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 +-$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=main" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 +-$as_echo_n "checking if $CC supports-Werror=main... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=main" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=missing-braces" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 +-$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=sequence-point" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 +-$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=return-type" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 +-$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" +- found="yes" +- fi +- fi +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +-$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=trigraphs" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 +-$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=array-bounds" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 +-$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=write-strings" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 +-$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=address" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 +-$as_echo_n "checking if $CC supports-Werror=address... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=address" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +-$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" +- found="yes" +- fi +- fi +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +-$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +-$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" +- found="yes" +- fi +- fi +- +- # Also -errwarn=E_BAD_PTR_INT_COMBINATION +-else +-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 +-$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wimplicit" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 +-$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } +- cacheid=xorg_cv_cc_flag__Wimplicit +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wnonnull" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 +-$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } +- cacheid=xorg_cv_cc_flag__Wnonnull +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Winit-self" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 +-$as_echo_n "checking if $CC supports-Winit-self... " >&6; } +- cacheid=xorg_cv_cc_flag__Winit_self +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Winit-self" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wmain" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 +-$as_echo_n "checking if $CC supports-Wmain... " >&6; } +- cacheid=xorg_cv_cc_flag__Wmain +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wmain" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wmissing-braces" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 +-$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } +- cacheid=xorg_cv_cc_flag__Wmissing_braces +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wsequence-point" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 +-$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } +- cacheid=xorg_cv_cc_flag__Wsequence_point +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wreturn-type" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 +-$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } +- cacheid=xorg_cv_cc_flag__Wreturn_type +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wtrigraphs" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 +-$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } +- cacheid=xorg_cv_cc_flag__Wtrigraphs +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Warray-bounds" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 +-$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } +- cacheid=xorg_cv_cc_flag__Warray_bounds +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wwrite-strings" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 +-$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } +- cacheid=xorg_cv_cc_flag__Wwrite_strings +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Waddress" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 +-$as_echo_n "checking if $CC supports-Waddress... " >&6; } +- cacheid=xorg_cv_cc_flag__Waddress +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Waddress" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wint-to-pointer-cast" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 +-$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } +- cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Wpointer-to-int-cast" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 +-$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } +- cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" +- found="yes" +- fi +- fi +- +- +-fi +- +- +- +- +- +- +- +- CWARNFLAGS="$BASE_CFLAGS" +- if test "x$GCC" = xyes ; then +- CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" +- fi +- +- +- +- +- +- +- +- +-# Check whether --enable-strict-compilation was given. +-if test "${enable_strict_compilation+set}" = set; then : +- enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval +-else +- STRICT_COMPILE=no +-fi +- +- +- +- +- +- +-STRICT_CFLAGS="" +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -pedantic" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 +-$as_echo_n "checking if $CC supports-pedantic... " >&6; } +- cacheid=xorg_cv_cc_flag__pedantic +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" +- found="yes" +- fi +- fi +- +- +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 +-$as_echo_n "checking if $CC supports-Werror... " >&6; } +- cacheid=xorg_cv_cc_flag__Werror +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- STRICT_CFLAGS="$STRICT_CFLAGS -Werror" +- found="yes" +- fi +- fi +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -errwarn" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 +-$as_echo_n "checking if $CC supports-errwarn... " >&6; } +- cacheid=xorg_cv_cc_flag__errwarn +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" +- found="yes" +- fi +- fi +- +- +- +-# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not +-# activate it with -Werror, so we add it here explicitly. +- +- +- +- +- +- +- +- +- +- +- +- +- +-xorg_testset_save_CFLAGS="$CFLAGS" +- +-if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 +-$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +-if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unknown_warning_option=yes +-else +- xorg_cv_cc_flag_unknown_warning_option=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +-$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } +- xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then +- if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 +-$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +-if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-_ACEOF +-if ac_fn_c_try_compile "$LINENO"; then : +- xorg_cv_cc_flag_unused_command_line_argument=yes +-else +- xorg_cv_cc_flag_unused_command_line_argument=no +-fi +-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +-fi +-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +-$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } +- xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument +- CFLAGS="$xorg_testset_save_CFLAGS" +-fi +- +-found="no" +- +- if test $found = "no" ; then +- if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unknown-warning-option" +- fi +- +- if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then +- CFLAGS="$CFLAGS -Werror=unused-command-line-argument" +- fi +- +- CFLAGS="$CFLAGS -Werror=attributes" +- +- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 +-$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } +- cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` +- if eval \${$cacheid+:} false; then : +- $as_echo_n "(cached) " >&6 +-else +- cat confdefs.h - <<_ACEOF >conftest.$ac_ext +-/* end confdefs.h. */ +-int i; +-int +-main () +-{ +- +- ; +- return 0; +-} +-_ACEOF +-if ac_fn_c_try_link "$LINENO"; then : +- eval $cacheid=yes +-else +- eval $cacheid=no +-fi +-rm -f core conftest.err conftest.$ac_objext \ +- conftest$ac_exeext conftest.$ac_ext +-fi +- +- +- CFLAGS="$xorg_testset_save_CFLAGS" +- +- eval supported=\$$cacheid +- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 +-$as_echo "$supported" >&6; } +- if test "$supported" = "yes" ; then +- STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" +- found="yes" +- fi +- fi +- +- +- +-if test "x$STRICT_COMPILE" = "xyes"; then +- BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" +- CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" +-fi +- +- +- +- +- +- +-cat >>confdefs.h <<_ACEOF +-#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` +-_ACEOF +- +- PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` +- if test "x$PVM" = "x"; then +- PVM="0" +- fi +- +-cat >>confdefs.h <<_ACEOF +-#define PACKAGE_VERSION_MINOR $PVM +-_ACEOF +- +- PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` +- if test "x$PVP" = "x"; then +- PVP="0" +- fi +- +-cat >>confdefs.h <<_ACEOF +-#define PACKAGE_VERSION_PATCHLEVEL $PVP +-_ACEOF +- +- +- +-CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ +-mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ +-|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ +-echo 'git directory not found: installing possibly empty changelog.' >&2)" ++CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ ++mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ ++|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ ++echo 'git directory not found: installing possibly empty changelog.' >&2)" + + + +@@ -10506,11 +4971,38 @@ + enableval=$enable_silent_rules; + fi + +-case $enable_silent_rules in +-yes) AM_DEFAULT_VERBOSITY=0;; +-no) AM_DEFAULT_VERBOSITY=1;; +-*) AM_DEFAULT_VERBOSITY=0;; ++case $enable_silent_rules in # ((( ++ yes) AM_DEFAULT_VERBOSITY=0;; ++ no) AM_DEFAULT_VERBOSITY=1;; ++ *) AM_DEFAULT_VERBOSITY=0;; + esac ++am_make=${MAKE-make} ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 ++$as_echo_n "checking whether $am_make supports nested variables... " >&6; } ++if ${am_cv_make_support_nested_variables+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ if $as_echo 'TRUE=$(BAR$(V)) ++BAR0=false ++BAR1=true ++V=1 ++am__doit: ++ @$(TRUE) ++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then ++ am_cv_make_support_nested_variables=yes ++else ++ am_cv_make_support_nested_variables=no ++fi ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 ++$as_echo "$am_cv_make_support_nested_variables" >&6; } ++if test $am_cv_make_support_nested_variables = yes; then ++ AM_V='$(V)' ++ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' ++else ++ AM_V=$AM_DEFAULT_VERBOSITY ++ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY ++fi + AM_BACKSLASH='\' + + +@@ -10518,6 +5010,64 @@ + ac_config_headers="$ac_config_headers config.h" + + ++ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" ++if test "x$ac_cv_header_minix_config_h" = xyes; then : ++ MINIX=yes ++else ++ MINIX= ++fi ++ ++ ++ if test "$MINIX" = yes; then ++ ++$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h ++ ++ ++$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h ++ ++ ++$as_echo "#define _MINIX 1" >>confdefs.h ++ ++ fi ++ ++ ++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 ++$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } ++if ${ac_cv_safe_to_define___extensions__+:} false; then : ++ $as_echo_n "(cached) " >&6 ++else ++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext ++/* end confdefs.h. */ ++ ++# define __EXTENSIONS__ 1 ++ $ac_includes_default ++int ++main () ++{ ++ ++ ; ++ return 0; ++} ++_ACEOF ++if ac_fn_c_try_compile "$LINENO"; then : ++ ac_cv_safe_to_define___extensions__=yes ++else ++ ac_cv_safe_to_define___extensions__=no ++fi ++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ++fi ++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 ++$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } ++ test $ac_cv_safe_to_define___extensions__ = yes && ++ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h ++ ++ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h ++ ++ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h ++ ++ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + +@@ -10573,6 +5123,7 @@ + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUIT_CFLAGS=`$PKG_CONFIG --cflags "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes + else + pkg_failed=yes + fi +@@ -10589,6 +5140,7 @@ + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LUIT_LIBS=`$PKG_CONFIG --libs "fontenc" 2>/dev/null` ++ test "x$?" != "x0" && pkg_failed=yes + else + pkg_failed=yes + fi +@@ -10599,6 +5151,8 @@ + + + if test $pkg_failed = yes; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + + if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +@@ -10606,9 +5160,9 @@ + _pkg_short_errors_supported=no + fi + if test $_pkg_short_errors_supported = yes; then +- LUIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "fontenc" 2>&1` ++ LUIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontenc" 2>&1` + else +- LUIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "fontenc" 2>&1` ++ LUIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontenc" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LUIT_PKG_ERRORS" >&5 +@@ -10622,9 +5176,10 @@ + + Alternatively, you may set the environment variables LUIT_CFLAGS + and LUIT_LIBS to avoid the need to call pkg-config. +-See the pkg-config man page for more details. +-" "$LINENO" 5 ++See the pkg-config man page for more details." "$LINENO" 5 + elif test $pkg_failed = untried; then ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 ++$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 + $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it +@@ -10642,7 +5197,7 @@ + LUIT_LIBS=$pkg_cv_LUIT_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 + $as_echo "yes" >&6; } +- : ++ + fi + + # We don't link against libX11, just use its locale.alias data file +@@ -10658,36 +5213,10 @@ + $as_echo "$as_me: WARNING: libX11 not found. luit may not be able to find locale aliases without it." >&2;} + fi + ++ + case $host_os in + # darwin has poll() but can't be used to poll character devices (atleast through SnowLeopard) + darwin*) +- OS_CFLAGS= +- ;; +- linux*) +- for ac_header in poll.h +-do : +- ac_fn_c_check_header_mongrel "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" +-if test "x$ac_cv_header_poll_h" = xyes; then : +- cat >>confdefs.h <<_ACEOF +-#define HAVE_POLL_H 1 +-_ACEOF +- +-fi +- +-done +- +- for ac_func in poll +-do : +- ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" +-if test "x$ac_cv_func_poll" = xyes; then : +- cat >>confdefs.h <<_ACEOF +-#define HAVE_POLL 1 +-_ACEOF +- +-fi +-done +- +- OS_CFLAGS="-D_XOPEN_SOURCE=500" + ;; + *) + for ac_header in poll.h +@@ -10713,11 +5242,9 @@ + fi + done + +- OS_CFLAGS= + ;; + esac + +- + for ac_header in pty.h stropts.h sys/ioctl.h sys/param.h sys/poll.h sys/select.h sys/time.h termios.h + do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +@@ -11076,6 +5603,14 @@ + LTLIBOBJS=$ac_ltlibobjs + + ++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 ++$as_echo_n "checking that generated files are newer than configure... " >&6; } ++ if test -n "$am_sleep_pid"; then ++ # Hide warnings about reused PIDs. ++ wait $am_sleep_pid 2>/dev/null ++ fi ++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 ++$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +@@ -11394,16 +5929,16 @@ + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. +- # In both cases, we have to default to `cp -p'. ++ # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || +- as_ln_s='cp -p' ++ as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else +- as_ln_s='cp -p' ++ as_ln_s='cp -pR' + fi + else +- as_ln_s='cp -p' ++ as_ln_s='cp -pR' + fi + rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file + rmdir conf$$.dir 2>/dev/null +@@ -11463,28 +5998,16 @@ + as_mkdir_p=false + fi + +-if test -x / >/dev/null 2>&1; then +- as_test_x='test -x' +-else +- if ls -dL / >/dev/null 2>&1; then +- as_ls_L_option=L +- else +- as_ls_L_option= +- fi +- as_test_x=' +- eval sh -c '\'' +- if test -d "$1"; then +- test -d "$1/."; +- else +- case $1 in #( +- -*)set "./$1";; +- esac; +- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( +- ???[sx]*):;;*)false;;esac;fi +- '\'' sh +- ' +-fi +-as_executable_p=$as_test_x ++ ++# as_fn_executable_p FILE ++# ----------------------- ++# Test if FILE is an executable regular file. ++as_fn_executable_p () ++{ ++ test -f "$1" && test -x "$1" ++} # as_fn_executable_p ++as_test_x='test -x' ++as_executable_p=as_fn_executable_p + + # Sed expression to map a string onto a valid CPP name. + as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" +@@ -11506,7 +6029,7 @@ + # values after options handling. + ac_log=" + This file was extended by luit $as_me 1.1.1, which was +-generated by GNU Autoconf 2.68. Invocation command line was ++generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS +@@ -11572,10 +6095,10 @@ + ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" + ac_cs_version="\\ + luit config.status 1.1.1 +-configured by $0, generated by GNU Autoconf 2.68, ++configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +-Copyright (C) 2010 Free Software Foundation, Inc. ++Copyright (C) 2012 Free Software Foundation, Inc. + This config.status script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it." + +@@ -11666,7 +6189,7 @@ + _ACEOF + cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + if \$ac_cs_recheck; then +- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' +@@ -12300,7 +6823,7 @@ + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { +- # Autoconf 2.62 quotes --file arguments for eval, but not when files ++ # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in +@@ -12313,7 +6836,7 @@ + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. +- # We used to match only the files named `Makefile.in', but ++ # We used to match only the files named 'Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. +@@ -12347,21 +6870,19 @@ + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote +- # from the Makefile without running `make'. ++ # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` +- test -z "am__include" && continue ++ test -z "$am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` +- # When using ansi2knr, U may be empty or an underscore; expand it +- U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ +- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do ++ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +diff -Naur luit-1.1.1.orig/configure.ac luit-1.1.1.new/configure.ac +--- luit-1.1.1.orig/configure.ac 2012-03-23 00:23:07.000000000 -0400 ++++ luit-1.1.1.new/configure.ac 2014-12-07 13:51:06.680210406 -0500 +@@ -33,9 +33,7 @@ + XORG_DEFAULT_OPTIONS + + AC_CONFIG_HEADERS([config.h]) +- +-AC_CANONICAL_HOST +- ++AC_USE_SYSTEM_EXTENSIONS + + AC_CHECK_HEADERS([pty.h stropts.h sys/param.h sys/select.h]) + AC_CHECK_FUNCS([select grantpt posix_openpt]) +@@ -54,23 +52,16 @@ + PKG_CHECK_EXISTS(x11, [], + [AC_MSG_WARN([libX11 not found. luit may not be able to find locale aliases without it.])]) + ++AC_CANONICAL_HOST + case $host_os in + # darwin has poll() but can't be used to poll character devices (atleast through SnowLeopard) + darwin*) +- OS_CFLAGS= +- ;; +- linux*) +- AC_CHECK_HEADERS([poll.h]) +- AC_CHECK_FUNCS([poll]) +- OS_CFLAGS="-D_XOPEN_SOURCE=500" + ;; + *) + AC_CHECK_HEADERS([poll.h]) + AC_CHECK_FUNCS([poll]) +- OS_CFLAGS= + ;; + esac +-AC_SUBST(OS_CFLAGS) + + AC_CHECK_HEADERS([pty.h stropts.h sys/ioctl.h sys/param.h sys/poll.h sys/select.h sys/time.h termios.h]) + AC_CHECK_FUNCS([grantpt putenv select strdup]) +diff -Naur luit-1.1.1.orig/man/Makefile.in luit-1.1.1.new/man/Makefile.in +--- luit-1.1.1.orig/man/Makefile.in 2012-03-23 00:23:12.000000000 -0400 ++++ luit-1.1.1.new/man/Makefile.in 2014-12-07 13:53:52.479197215 -0500 +@@ -1,9 +1,8 @@ +-# Makefile.in generated by automake 1.11.1 from Makefile.am. ++# Makefile.in generated by automake 1.14 from Makefile.am. + # @configure_input@ + +-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +-# Inc. ++# Copyright (C) 1994-2013 Free Software Foundation, Inc. ++ + # This Makefile.in is free software; the Free Software Foundation + # gives unlimited permission to copy and/or distribute it, + # with or without modifications, as long as this notice is preserved. +@@ -39,6 +38,51 @@ + # + + VPATH = @srcdir@ ++am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)' ++am__make_running_with_option = \ ++ case $${target_option-} in \ ++ ?) ;; \ ++ *) echo "am__make_running_with_option: internal error: invalid" \ ++ "target option '$${target_option-}' specified" >&2; \ ++ exit 1;; \ ++ esac; \ ++ has_opt=no; \ ++ sane_makeflags=$$MAKEFLAGS; \ ++ if $(am__is_gnu_make); then \ ++ sane_makeflags=$$MFLAGS; \ ++ else \ ++ case $$MAKEFLAGS in \ ++ *\\[\ \ ]*) \ ++ bs=\\; \ ++ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ ++ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ ++ esac; \ ++ fi; \ ++ skip_next=no; \ ++ strip_trailopt () \ ++ { \ ++ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ ++ }; \ ++ for flg in $$sane_makeflags; do \ ++ test $$skip_next = yes && { skip_next=no; continue; }; \ ++ case $$flg in \ ++ *=*|--*) continue;; \ ++ -*I) strip_trailopt 'I'; skip_next=yes;; \ ++ -*I?*) strip_trailopt 'I';; \ ++ -*O) strip_trailopt 'O'; skip_next=yes;; \ ++ -*O?*) strip_trailopt 'O';; \ ++ -*l) strip_trailopt 'l'; skip_next=yes;; \ ++ -*l?*) strip_trailopt 'l';; \ ++ -[dEDm]) skip_next=yes;; \ ++ -[JT]) skip_next=yes;; \ ++ esac; \ ++ case $$flg in \ ++ *$$target_option*) has_opt=yes; break;; \ ++ esac; \ ++ done; \ ++ test $$has_opt = yes ++am__make_dryrun = (target_option=n; $(am__make_running_with_option)) ++am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) + pkgdatadir = $(datadir)/@PACKAGE@ + pkgincludedir = $(includedir)/@PACKAGE@ + pkglibdir = $(libdir)/@PACKAGE@ +@@ -58,7 +102,7 @@ + build_triplet = @build@ + host_triplet = @host@ + subdir = man +-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ++DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \ + $(top_srcdir)/configure.ac +@@ -68,14 +112,25 @@ + CONFIG_HEADER = $(top_builddir)/config.h + CONFIG_CLEAN_FILES = + CONFIG_CLEAN_VPATH_FILES = +-AM_V_GEN = $(am__v_GEN_$(V)) +-am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY)) +-am__v_GEN_0 = @echo " GEN " $@; +-AM_V_at = $(am__v_at_$(V)) +-am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY)) ++AM_V_P = $(am__v_P_@AM_V@) ++am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) ++am__v_P_0 = false ++am__v_P_1 = : ++AM_V_GEN = $(am__v_GEN_@AM_V@) ++am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) ++am__v_GEN_0 = @echo " GEN " $@; ++am__v_GEN_1 = ++AM_V_at = $(am__v_at_@AM_V@) ++am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) + am__v_at_0 = @ ++am__v_at_1 = + SOURCES = + DIST_SOURCES = ++am__can_run_installinfo = \ ++ case $$AM_UPDATE_INFO_DIR in \ ++ n|no|NO) false;; \ ++ *) (install-info --version) >/dev/null 2>&1;; \ ++ esac + am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; + am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ +@@ -97,8 +152,15 @@ + am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' ++am__uninstall_files_from_dir = { \ ++ test -z "$$files" \ ++ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ ++ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ ++ $(am__cd) "$$dir" && rm -f $$files; }; \ ++ } + am__installdirs = "$(DESTDIR)$(appmandir)" + DATA = $(appman_DATA) ++am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) + DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) + ACLOCAL = @ACLOCAL@ + ADMIN_MAN_DIR = @ADMIN_MAN_DIR@ +@@ -111,7 +173,6 @@ + AUTOHEADER = @AUTOHEADER@ + AUTOMAKE = @AUTOMAKE@ + AWK = @AWK@ +-BASE_CFLAGS = @BASE_CFLAGS@ + CC = @CC@ + CCDEPMODE = @CCDEPMODE@ + CFLAGS = @CFLAGS@ +@@ -154,7 +215,6 @@ + MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@ + MKDIR_P = @MKDIR_P@ + OBJEXT = @OBJEXT@ +-OS_CFLAGS = @OS_CFLAGS@ + PACKAGE = @PACKAGE@ + PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ + PACKAGE_NAME = @PACKAGE_NAME@ +@@ -164,10 +224,11 @@ + PACKAGE_VERSION = @PACKAGE_VERSION@ + PATH_SEPARATOR = @PATH_SEPARATOR@ + PKG_CONFIG = @PKG_CONFIG@ ++PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@ ++PKG_CONFIG_PATH = @PKG_CONFIG_PATH@ + SED = @SED@ + SET_MAKE = @SET_MAKE@ + SHELL = @SHELL@ +-STRICT_CFLAGS = @STRICT_CFLAGS@ + STRIP = @STRIP@ + VERSION = @VERSION@ + XORG_MAN_PAGE = @XORG_MAN_PAGE@ +@@ -263,8 +324,11 @@ + $(am__aclocal_m4_deps): + install-appmanDATA: $(appman_DATA) + @$(NORMAL_INSTALL) +- test -z "$(appmandir)" || $(MKDIR_P) "$(DESTDIR)$(appmandir)" + @list='$(appman_DATA)'; test -n "$(appmandir)" || list=; \ ++ if test -n "$$list"; then \ ++ echo " $(MKDIR_P) '$(DESTDIR)$(appmandir)'"; \ ++ $(MKDIR_P) "$(DESTDIR)$(appmandir)" || exit 1; \ ++ fi; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ +@@ -278,14 +342,12 @@ + @$(NORMAL_UNINSTALL) + @list='$(appman_DATA)'; test -n "$(appmandir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ +- test -n "$$files" || exit 0; \ +- echo " ( cd '$(DESTDIR)$(appmandir)' && rm -f" $$files ")"; \ +- cd "$(DESTDIR)$(appmandir)" && rm -f $$files +-tags: TAGS +-TAGS: ++ dir='$(DESTDIR)$(appmandir)'; $(am__uninstall_files_from_dir) ++tags TAGS: ++ ++ctags CTAGS: + +-ctags: CTAGS +-CTAGS: ++cscope cscopelist: + + + distdir: $(DISTFILES) +@@ -335,10 +397,15 @@ + + installcheck: installcheck-am + install-strip: +- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ +- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ +- `test -z '$(STRIP)' || \ +- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install ++ if test -z '$(STRIP)'; then \ ++ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ ++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ ++ install; \ ++ else \ ++ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ ++ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ ++ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ ++ fi + mostlyclean-generic: + + clean-generic: +@@ -419,16 +486,17 @@ + + .MAKE: install-am install-strip + +-.PHONY: all all-am check check-am clean clean-generic distclean \ +- distclean-generic distdir dvi dvi-am html html-am info info-am \ +- install install-am install-appmanDATA install-data \ +- install-data-am install-dvi install-dvi-am install-exec \ +- install-exec-am install-html install-html-am install-info \ +- install-info-am install-man install-pdf install-pdf-am \ +- install-ps install-ps-am install-strip installcheck \ +- installcheck-am installdirs maintainer-clean \ ++.PHONY: all all-am check check-am clean clean-generic cscopelist-am \ ++ ctags-am distclean distclean-generic distdir dvi dvi-am html \ ++ html-am info info-am install install-am install-appmanDATA \ ++ install-data install-data-am install-dvi install-dvi-am \ ++ install-exec install-exec-am install-html install-html-am \ ++ install-info install-info-am install-man install-pdf \ ++ install-pdf-am install-ps install-ps-am install-strip \ ++ installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic pdf \ +- pdf-am ps ps-am uninstall uninstall-am uninstall-appmanDATA ++ pdf-am ps ps-am tags-am uninstall uninstall-am \ ++ uninstall-appmanDATA + + + # String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure