X-Git-Url: http://gitweb.hugovil.com/?a=blobdiff_plain;f=src%2Fcommon%2FMakefile.am;h=68f81913f50264e671a5fbda32999447f960f595;hb=9cd867c94aabb48f44658a7a4d6832115c876b74;hp=267c498e382c6135d39dc223f76e3aff85787ac1;hpb=121bcb38f29409f10de63a68d86620c4beb75c97;p=emu8051.git

diff --git a/src/common/Makefile.am b/src/common/Makefile.am
index 267c498..68f8191 100644
--- a/src/common/Makefile.am
+++ b/src/common/Makefile.am
@@ -1,40 +1,48 @@
 # This file is processed by GNU automake to generate Makefile.in
 
 AM_CPPFLAGS = \
-	$(WARNINGCFLAGS) \
-	-I$(top_srcdir)
+    $(WARNINGCFLAGS) \
+    -I$(builddir)
+
+VPATH = $(srcdir) $(builddir)
 
 noinst_LIBRARIES = libemu8051.a
 
+BUILT_SOURCES = \
+    instructions_8051.c instructions_8051.h \
+    opcodes.h opcodes.c
+
+PERL_SOURCES = \
+    opcodes2c.pl \
+    opcodes.lst
+
 libemu8051_a_SOURCES = \
-	instructions_8051.c instructions_8051.h \
-	opcodes.c opcodes.h \
-	options.c options.h \
-	log.c log.h \
-	hexfile.c hexfile.h \
-	cpu8051.c cpu8051.h \
-	memory.c memory.h \
-	psw.c psw.h \
-	sfr.c sfr.h \
-	operations.c operations.h \
-	timers.c timers.h \
-	common.h \
-	reg8051.h
+    options.c options.h \
+    log.c log.h \
+    hexfile.c hexfile.h \
+    cpu8051.c cpu8051.h \
+    memory.c memory.h \
+    psw.c psw.h \
+    sfr.c sfr.h \
+    operations.c operations.h \
+    timers.c timers.h \
+    common.h \
+    reg8051.h
+
+nodist_libemu8051_a_SOURCES = \
+    $(BUILT_SOURCES)
 
 # These files are generated automatically by a perl script.
-instructions_8051.c instructions_8051.h opcodes.h opcodes.c : opcodes2c.pl opcodes.lst
+$(BUILT_SOURCES) : $(PERL_SOURCES)
 	@echo "  PERL     opcodes2c.pl"
-	@./opcodes2c.pl
+	@$(srcdir)/opcodes2c.pl $(srcdir)/opcodes.lst $(builddir)
 
-CLEANFILES = *~
+CLEANFILES = \
+    *~ \
+    $(BUILT_SOURCES)
 
 MAINTAINERCLEANFILES = \
-	Makefile.in \
-	instructions_8051.c \
-	instructions_8051.h \
-	opcodes.h \
-	opcodes.c
+    Makefile.in
 
 EXTRA_DIST = \
-	opcodes2c.pl \
-	opcodes.lst
+    $(PERL_SOURCES)