--- /dev/null
+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 <scott@netsplit.com>.
+ #
+-# 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
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+-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`
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++pkg_failed=no
++AC_MSG_CHECKING([for $1])
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+-# 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 <http://pkg-config.freedesktop.org/>.])[]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 <conftest.tar])
+- grep GrepMe conftest.dir/file >/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 <scott@netsplit.com>.
+-#
+-# 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 <http://pkg-config.freedesktop.org/>.])],
+- [$4])
++AC_MSG_CHECKING([whether malloc(0) returns NULL])
++if test "x$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:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++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 $enable_unit_tests is blank.
+-#
+-# Argument added in 1.16.0 - default is "required", to match existing behavior
+-# of returning an error if enable_unit_tests is yes, and ld -wrap is not
+-# available, an argument of "optional" allows use when some unit tests require
+-# ld -wrap and others do not.
+-#
+-AC_DEFUN([XORG_LD_WRAP],[
+-XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no],
+- [AC_LANG_PROGRAM([#include <stdlib.h>
+- void __wrap_exit(int status) { return; }],
+- [exit(0);])])
+-# Not having ld wrap when unit testing has been explicitly requested is an error
+-if test "x$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: <http://austingroupbugs.net/view.php?id=542>
++
++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: <http://www.gnu.org/software/coreutils/>.
++
++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.
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++# loop where config.status creates the headers, so we can generate
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++[# Compute $1's index in $config_headers.
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++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 $install_sh.
++AC_DEFUN([AM_PROG_INSTALL_SH],
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++ install_sh="\${SHELL} '$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 <vapier@gentoo.org>
+-# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu>
+-# 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 <http://www.gnu.org/licenses/>.
+-#
+-# 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:
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+- AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])],
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+- LDFLAGS="$1"
+- AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+- eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes,
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+- LDFLAGS=$ax_save_FLAGS])
+-eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1])
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+-if test "x$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],
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+- m4_default([$3], :)
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++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])],
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++ [m4_define([am_maintainer_other], [enable])
++ m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
++AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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++ AC_ARG_ENABLE([maintainer-mode],
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++ am_maintainer_other[ make rules and dependencies not useful
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++ AC_SUBST([MAINT])dnl
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+- solaris*)
+- AC_CHECK_LIB([umem], [umem_alloc],
+- [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default'])
+- ;;
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+- # both directly and inverted, so should not be 0 or 255.
+- malloc_debug_env='MALLOC_PERTURB_=15'
+- ;;
+- darwin*)
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+- ;;
+- *bsd*)
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+- ;;
+-esac
++# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+-# User supplied flags override default flags
+-if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then
+- malloc_debug_env="$XORG_MALLOC_DEBUG_ENV"
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_MAKE_INCLUDE()
++# -----------------
++# Check to see how make treats includes.
++AC_DEFUN([AM_MAKE_INCLUDE],
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++.PHONY: am__doit
++END
++# If we don't find an include directive, just comment out the code.
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++# Ignore all kinds of additional output from 'make'.
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++ am__include=include
++ am__quote=
++ _am_result=GNU
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++ case `$am_make -s -f confmf 2> /dev/null` in #(
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++ am__quote="\""
++ _am_result=BSD
++ ;;
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++AC_SUBST([am__include])
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++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.
+ #
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+-AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
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+- AS_HELP_STRING([--enable-malloc0returnsnull],
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+- [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 <stdlib.h>
+-],[
+- 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
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++ esac
++fi
++# Use eval to expand $SHELL
++if eval "$MISSING --is-lightweight"; then
++ am_missing_run="$MISSING "
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+- MALLOC_ZERO_CFLAGS=""
+- XMALLOC_ZERO_CFLAGS=""
+- XTMALLOC_ZERO_CFLAGS=""
++ am_missing_run=
++ AC_MSG_WARN(['missing' script is too old or missing])
+ fi
++])
+
+-AC_SUBST([MALLOC_ZERO_CFLAGS])
+-AC_SUBST([XMALLOC_ZERO_CFLAGS])
+-AC_SUBST([XTMALLOC_ZERO_CFLAGS])
+-]) # XORG_CHECK_MALLOC_ZERO
++# Helper functions for option handling. -*- Autoconf -*-
+
+-# XORG_WITH_LINT()
+-# ----------------
+-# Minimum version: 1.1.0
+-#
+-# This macro enables the use of a tool that flags some suspicious and
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+-# It will attempt to locate the tool and use appropriate options.
+-# There are various lint type tools on different platforms.
+-#
+-# Interface to module:
+-# LINT: returns the path to the tool found on the platform
+-# or the value set to LINT on the configure cmd line
+-# also an Automake conditional
+-# LINT_FLAGS: an Automake variable with appropriate flags
+-#
+-# --with-lint: 'yes' user instructs the module to use lint
+-# 'no' user instructs the module not to use lint (default)
++# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+ #
+-# If the user sets the value of LINT, AC_PATH_PROG skips testing the path.
+-# If the user sets the value of LINT_FLAGS, they are used verbatim.
+-#
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+-AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
+- [Use a lint-style source code checker (default: disabled)])],
+- [use_lint=$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.$ac_objext; then
++ : OK
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++ am_cv_prog_cc_c_o=no
++ break
++ fi
++ done
++ rm -f core conftest*
++ unset am_i])
++if test "$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:
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+-# 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],
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++ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
++ (exit $ac_status); }])
+
+-# XORG_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...])
+-# ---------------
+-# Minimum version: 1.16.0
++# Check to make sure that the build environment is sane. -*- Autoconf -*-
++
++# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+ #
+-# Test if the compiler works when passed the given flag as a command line argument.
+-# If it succeeds, the flag is appeneded to the given variable. If not, it tries the
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+-# attempt to weed out false positives by using -Werror=unknown-warning-option and
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+-AC_DEFUN([XORG_TESTSET_CFLAG], [
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+-
+-AC_LANG_COMPILER_REQUIRE
+-
+-AC_LANG_CASE(
+- [C], [
+- AC_REQUIRE([AC_PROG_CC_C99])
+- define([PREFIX], [C])
+- define([CACHE_PREFIX], [cc])
+- define([COMPILER], [$CC])
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+- [C++], [
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+- 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 <conftest.tar])
++ AM_RUN_LOG([cat conftest.dir/file])
++ grep GrepMe conftest.dir/file >/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_$1])])
++
++AC_SUBST([am__tar])
++AC_SUBST([am__untar])
++]) # _AM_PROG_TAR
+
+ m4_include([acinclude.m4])
+diff -Naur luit-1.1.1.orig/autom4te.cache/output.0 luit-1.1.1.new/autom4te.cache/output.0
+--- luit-1.1.1.orig/autom4te.cache/output.0 1969-12-31 19:00:00.000000000 -0500
++++ luit-1.1.1.new/autom4te.cache/output.0 2014-12-07 13:53:51.670197280 -0500
+@@ -0,0 +1,6955 @@
++@%:@! /bin/sh
++@%:@ Guess values for system-dependent variables and create Makefiles.
++@%:@ Generated by GNU Autoconf 2.69 for luit 1.1.1.
++@%:@
++@%:@ Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
++@%:@
++@%:@
++@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
++@%:@
++@%:@
++@%:@ This configure script is free software; the Free Software Foundation
++@%:@ gives unlimited permission to copy, distribute and modify it.
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${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 </dev/null
++exec 6>&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 <stdio.h>
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
++#ifdef STDC_HEADERS
++# include <stdlib.h>
++# include <stddef.h>
++#else
++# ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++# endif
++#endif
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
++# include <memory.h>
++# endif
++# include <string.h>
++#endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_INTTYPES_H
++# include <inttypes.h>
++#endif
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#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-\(.*\)'`
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++Usage: $0 [OPTION]... [VAR=VALUE]...
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++luit configure 1.1.1
++generated by GNU Autoconf 2.69
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++Copyright (C) 2012 Free Software Foundation, Inc.
++This configure script is free software; the Free Software Foundation
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++_ACEOF
++ exit
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++ { $as_echo "$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 <limits.h> declares $2.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $2 innocuous_$2
++
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $2 (); below.
++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ <limits.h> exists even on freestanding compilers. */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#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:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++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: <http://austingroupbugs.net/view.php?id=542>
++
++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: <http://www.gnu.org/software/coreutils/>.
++
++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.$ac_ext
++/* end confdefs.h. */
++@%:@include <stdio.h>
++int
++main ()
++{
++FILE *f = fopen ("conftest.out", "w");
++ return ferror (f) || fclose (f) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files="$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.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$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 <stdarg.h>
++#include <stdbool.h>
++#include <stdlib.h>
++#include <wchar.h>
++#include <stdio.h>
++
++// 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" "$CC -E -traditional-cpp" "/lib/cpp"
++ do
++ ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@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.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$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 "$CPP" >&6; }
++ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@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.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$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 <stdlib.h>
++#include <stdarg.h>
++#include <string.h>
++#include <float.h>
++
++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 <string.h>
++
++_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 <stdlib.h>
++
++_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.$ac_ext
++/* end confdefs.h. */
++#include <ctype.h>
++#include <stdlib.h>
++#if ((' ' & 0x0FF) == 0x020)
++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
++#else
++# define ISLOWER(c) \
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
++#endif
++
++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
++int
++main ()
++{
++ int i;
++ for (i = 0; i < 256; i++)
++ if (XOR (islower (i), ISLOWER (i))
++ || toupper (i) != TOUPPER (i))
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$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 $? "The pkg-config script could not be found or is too old. Make sure it
++is in your PATH or set the PKG_CONFIG environment variable to the full
++path to pkg-config.
++
++Alternatively, you may set the environment variables LUIT_CFLAGS
++and LUIT_LIBS to avoid the need to call pkg-config.
++See the pkg-config man page for more details.
++
++To get pkg-config, see <http://pkg-config.freedesktop.org/>.
++See \`config.log' for more details" "$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 <stdio.h>
++#ifdef HAVE_POLL_H
++#include <poll.h>
++#else
++#include <sys/poll.h>
++#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 <sys/types.h>
++#include <sys/signal.h>
++
++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 <sys/types.h>
++#include <sys/signal.h>
++
++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 <sys/types.h>
++#include <sys/signal.h>
++
++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 <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
++
++_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$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
++
++# Set up the scripts for CONFIG_FILES section.
++# No need to generate them if there are no CONFIG_FILES.
++# This happens for instance with `./config.status config.h'.
++if test -n "$CONFIG_FILES"; then
++
++
++ac_cr=`echo X | tr X '\015'`
++# On cygwin, bash can eat \r inside `` if the user requested igncr.
++# But we know of no other shell where ac_cr would be empty at this
++# point, so we can use a bashism as a fallback.
++if test "x$ac_cr" = x; then
++ eval ac_cr=\$\'\\r\'
++fi
++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
++ ac_cs_awk_cr='\\r'
++else
++ ac_cs_awk_cr=$ac_cr
++fi
++
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
++_ACEOF
++
++
++{
++ echo "cat >conf$$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
++' <conf$$subs.awk | sed '
++/^[^""]/{
++ N
++ s/\n//
++}
++' >>$CONFIG_STATUS || ac_write_fail=1
++rm -f conf$$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 = "\a"
++
++}
++{
++ 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
++' <confdefs.h | sed '
++s/'"$ac_delim"'/"\\\
++"/g' >>$CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ for (key in D) D_is_set[key] = 1
++ FS = "\a"
++}
++/^[\t ]*#[\t ]*(define|undef)[\t ]+$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: $ac_unrecognized_opts" >&2;}
++fi
++
+diff -Naur luit-1.1.1.orig/autom4te.cache/output.1 luit-1.1.1.new/autom4te.cache/output.1
+--- luit-1.1.1.orig/autom4te.cache/output.1 1969-12-31 19:00:00.000000000 -0500
++++ luit-1.1.1.new/autom4te.cache/output.1 2014-12-07 13:53:52.397197222 -0500
+@@ -0,0 +1,6955 @@
++@%:@! /bin/sh
++@%:@ Guess values for system-dependent variables and create Makefiles.
++@%:@ Generated by GNU Autoconf 2.69 for luit 1.1.1.
++@%:@
++@%:@ Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
++@%:@
++@%:@
++@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
++@%:@
++@%:@
++@%:@ This configure script is free software; the Free Software Foundation
++@%:@ gives unlimited permission to copy, distribute and modify it.
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${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 </dev/null
++exec 6>&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 <stdio.h>
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
++#ifdef STDC_HEADERS
++# include <stdlib.h>
++# include <stddef.h>
++#else
++# ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++# endif
++#endif
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
++# include <memory.h>
++# endif
++# include <string.h>
++#endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_INTTYPES_H
++# include <inttypes.h>
++#endif
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#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=<path>
++ 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<lib dir> if you have libraries in a
++ nonstandard directory <lib dir>
++ LIBS libraries to pass to the linker, e.g. -l<library>
++ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
++ you have headers in a nonstandard directory <include dir>
++ 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 <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
++_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 <limits.h> declares $2.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define $2 innocuous_$2
++
++/* System header to define __stub macros and hopefully few prototypes,
++ which can conflict with char $2 (); below.
++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ <limits.h> exists even on freestanding compilers. */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#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:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++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: <http://austingroupbugs.net/view.php?id=542>
++
++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: <http://www.gnu.org/software/coreutils/>.
++
++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.$ac_ext
++/* end confdefs.h. */
++@%:@include <stdio.h>
++int
++main ()
++{
++FILE *f = fopen ("conftest.out", "w");
++ return ferror (f) || fclose (f) != 0;
++
++ ;
++ return 0;
++}
++_ACEOF
++ac_clean_files="$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.$ac_ext
++/* end confdefs.h. */
++#include <stdarg.h>
++#include <stdio.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
++struct buf { int x; };
++FILE * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++ char **p;
++ int i;
++{
++ return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++ char *s;
++ va_list v;
++ va_start (v,p);
++ s = g (p, va_arg (v,int));
++ va_end (v);
++ return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std is added to get
++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
++ array size at least. It's necessary to write '\x00'==0 to get something
++ that's true only with -std. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++ inside strings and character constants. */
++#define FOO(x) 'x'
++int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
++int argc;
++char **argv;
++int
++main ()
++{
++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
++ ;
++ return 0;
++}
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
++ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++ CC="$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 <stdarg.h>
++#include <stdbool.h>
++#include <stdlib.h>
++#include <wchar.h>
++#include <stdio.h>
++
++// 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" "$CC -E -traditional-cpp" "/lib/cpp"
++ do
++ ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@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.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$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 "$CPP" >&6; }
++ac_preproc_ok=false
++for ac_c_preproc_warn_flag in '' yes
++do
++ # Use a header file that comes with gcc, so configuring glibc
++ # with a fresh cross-compiler works.
++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++ # <limits.h> exists even on freestanding compilers.
++ # On the NeXT, cc -E runs the code through the compiler's parser,
++ # not just through cpp. "Syntax error" is here to catch this case.
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++@%:@ifdef __STDC__
++@%:@ include <limits.h>
++@%:@else
++@%:@ include <assert.h>
++@%:@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.$ac_ext
++/* end confdefs.h. */
++@%:@include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_c_try_cpp "$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 <stdlib.h>
++#include <stdarg.h>
++#include <string.h>
++#include <float.h>
++
++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 <string.h>
++
++_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 <stdlib.h>
++
++_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.$ac_ext
++/* end confdefs.h. */
++#include <ctype.h>
++#include <stdlib.h>
++#if ((' ' & 0x0FF) == 0x020)
++# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
++# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
++#else
++# define ISLOWER(c) \
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
++# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
++#endif
++
++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
++int
++main ()
++{
++ int i;
++ for (i = 0; i < 256; i++)
++ if (XOR (islower (i), ISLOWER (i))
++ || toupper (i) != TOUPPER (i))
++ return 2;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$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 $? "The pkg-config script could not be found or is too old. Make sure it
++is in your PATH or set the PKG_CONFIG environment variable to the full
++path to pkg-config.
++
++Alternatively, you may set the environment variables LUIT_CFLAGS
++and LUIT_LIBS to avoid the need to call pkg-config.
++See the pkg-config man page for more details.
++
++To get pkg-config, see <http://pkg-config.freedesktop.org/>.
++See \`config.log' for more details" "$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 <stdio.h>
++#ifdef HAVE_POLL_H
++#include <poll.h>
++#else
++#include <sys/poll.h>
++#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 <sys/types.h>
++#include <sys/signal.h>
++
++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 <sys/types.h>
++#include <sys/signal.h>
++
++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 <sys/types.h>
++#include <sys/signal.h>
++
++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 <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
++
++_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$$-$RANDOM
++ (umask 077 && mkdir "$tmp")
++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
++
++# Set up the scripts for CONFIG_FILES section.
++# No need to generate them if there are no CONFIG_FILES.
++# This happens for instance with `./config.status config.h'.
++if test -n "$CONFIG_FILES"; then
++
++
++ac_cr=`echo X | tr X '\015'`
++# On cygwin, bash can eat \r inside `` if the user requested igncr.
++# But we know of no other shell where ac_cr would be empty at this
++# point, so we can use a bashism as a fallback.
++if test "x$ac_cr" = x; then
++ eval ac_cr=\$\'\\r\'
++fi
++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
++ ac_cs_awk_cr='\\r'
++else
++ ac_cs_awk_cr=$ac_cr
++fi
++
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
++_ACEOF
++
++
++{
++ echo "cat >conf$$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
++' <conf$$subs.awk | sed '
++/^[^""]/{
++ N
++ s/\n//
++}
++' >>$CONFIG_STATUS || ac_write_fail=1
++rm -f conf$$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 = "\a"
++
++}
++{
++ 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
++' <confdefs.h | sed '
++s/'"$ac_delim"'/"\\\
++"/g' >>$CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ for (key in D) D_is_set[key] = 1
++ FS = "\a"
++}
++/^[\t ]*#[\t ]*(define|undef)[\t ]+$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 <http://pkg-config.freedesktop.org/>.])[]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],
++ [$PVM],
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++# To make any issue more visible, cause the running configure to be aborted
++# by default if the 'rm' program in use doesn't match our expectations; the
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++END
++ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
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++ cat >&2 <<'END'
++Aborting the configuration process, to ensure you take notice of the issue.
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++You can download and install GNU coreutils to get an 'rm' implementation
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++If you want to complete the configuration process using your problematic
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++ AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
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++ 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 <conftest.tar])
++ AM_RUN_LOG([cat conftest.dir/file])
++ grep GrepMe conftest.dir/file >/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 <stdio.h>
++#ifdef HAVE_POLL_H
++#include <poll.h>
++#else
++#include <sys/poll.h>
++#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 <sys/types.h>
++#include <sys/signal.h>
++],[int x = SIGWINCH],
++ [cf_cv_define_sigwinch=yes],
++ [AC_TRY_COMPILE([
++#undef _XOPEN_SOURCE
++#undef _POSIX_SOURCE
++#undef _POSIX_C_SOURCE
++#include <sys/types.h>
++#include <sys/signal.h>
++],[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 <sys/types.h>
++#include <sys/signal.h>
++],[
++#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$])
++m4trace:configure.ac:26: -1- AM_MISSING_PROG([MAKEINFO], [makeinfo])
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+diff -Naur luit-1.1.1.orig/autom4te.cache/traces.1 luit-1.1.1.new/autom4te.cache/traces.1
+--- luit-1.1.1.orig/autom4te.cache/traces.1 1969-12-31 19:00:00.000000000 -0500
++++ luit-1.1.1.new/autom4te.cache/traces.1 2014-12-07 13:53:52.397197222 -0500
+@@ -0,0 +1,683 @@
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++@%:@undef HAVE_TERMIOS_H])
++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_GRANTPT], [/* Define to 1 if you have the `grantpt\' function. */
++@%:@undef HAVE_GRANTPT])
++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */
++@%:@undef HAVE_PUTENV])
++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */
++@%:@undef HAVE_SELECT])
++m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
++@%:@undef HAVE_STRDUP])
++m4trace:configure.ac:73: -1- AC_DEFINE_TRACE_LITERAL([HAVE_OPENPTY])
++m4trace:configure.ac:73: -1- m4_pattern_allow([^HAVE_OPENPTY$])
++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 <util.h> header file. */
++@%:@undef HAVE_UTIL_H])
++m4trace:configure.ac:74: -1- AH_OUTPUT([HAVE_LIBUTIL_H], [/* Define to 1 if you have the <libutil.h> header file. */
++@%:@undef HAVE_LIBUTIL_H])
++m4trace:configure.ac:74: -1- AH_OUTPUT([HAVE_PTY_H], [/* Define to 1 if you have the <pty.h> 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 <tromey@cygnus.com>.
++#
++# 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 <http://www.gnu.org/licenses/>.
++
++# 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 <bug-automake@gnu.org> or send patches to
++# <automake-patches@gnu.org>.
++
++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 <bug-automake@gnu.org>.
++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 <inttypes.h> header file. */
++#undef HAVE_INTTYPES_H
++
++/* Define to 1 if you have the <libutil.h> header file. */
++#undef HAVE_LIBUTIL_H
++
++/* Define to 1 if you have the <memory.h> 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 <poll.h> 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 <pty.h> 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 <stdint.h> header file. */
++#undef HAVE_STDINT_H
++
++/* Define to 1 if you have the <stdlib.h> 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 <strings.h> header file. */
++#undef HAVE_STRINGS_H
++
++/* Define to 1 if you have the <string.h> header file. */
++#undef HAVE_STRING_H
++
++/* Define to 1 if you have the <stropts.h> header file. */
++#undef HAVE_STROPTS_H
++
++/* Define to 1 if you have the <sys/ioctl.h> header file. */
++#undef HAVE_SYS_IOCTL_H
++
++/* Define to 1 if you have the <sys/param.h> header file. */
++#undef HAVE_SYS_PARAM_H
++
++/* Define to 1 if you have the <sys/poll.h> header file. */
++#undef HAVE_SYS_POLL_H
++
++/* Define to 1 if you have the <sys/select.h> header file. */
++#undef HAVE_SYS_SELECT_H
++
++/* Define to 1 if you have the <sys/stat.h> header file. */
++#undef HAVE_SYS_STAT_H
++
++/* Define to 1 if you have the <sys/time.h> header file. */
++#undef HAVE_SYS_TIME_H
++
++/* Define to 1 if you have the <sys/types.h> header file. */
++#undef HAVE_SYS_TYPES_H
++
++/* Define to 1 if you have the <termios.h> header file. */
++#undef HAVE_TERMIOS_H
++
++/* Define to 1 if you have the <unistd.h> header file. */
++#undef HAVE_UNISTD_H
++
++/* Define to 1 if you have the <util.h> 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 <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
+ #
+ #
+-# 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 <include dir>
+ 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:
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++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: <http://austingroupbugs.net/view.php?id=542>
++
++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: <http://www.gnu.org/software/coreutils/>.
++
++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$ac_exec_ext" >&5
+ break 2
+@@ -3537,8 +3663,7 @@
+ /* end confdefs.h. */
+ #include <stdarg.h>
+ #include <stdio.h>
+-#include <sys/types.h>
+-#include <sys/stat.h>
++struct stat;
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+@@ -3623,6 +3748,65 @@
+ ac_link='$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
projects / hvlinux.git / commitdiff