[svn:parrot] r43219 - trunk/config/gen/makefiles

[cotto at svn.parrot.org]

Author: cotto
Date: Wed Dec 23 04:39:43 2009
New Revision: 43219
URL: https://trac.parrot.org/parrot/changeset/43219

Log:
[pirc] initial stab at making it easy to regenerate pirc's lexer and parser
This is possibly wrong and should be used only with care for now.

Modified:
   trunk/config/gen/makefiles/pirc.in

Modified: trunk/config/gen/makefiles/pirc.in
==============================================================================
--- trunk/config/gen/makefiles/pirc.in	Wed Dec 23 03:28:24 2009	(r43218)
+++ trunk/config/gen/makefiles/pirc.in	Wed Dec 23 04:39:43 2009	(r43219)
@@ -23,6 +23,7 @@
 LINKFLAGS     := @linkflags@ @link_debug@ @ld_debug@
 LD            := @ld@
 LDFLAGS       := @ldflags@ @ld_debug@
+TOUCH		  := @touch@
 
 SOURCES       := \
   src/main.c \
@@ -71,6 +72,17 @@
 	    @rpath_blib@ @libparrot_linkflags@ $(C_LIBS) $(LINKFLAGS) $(LINK_DYNAMIC)
 #IF(win32):	if exist $@.manifest mt.exe -nologo -manifest $@.manifest -outputresource:$@;1
 
+src/pir.y.flag src/pirparser.c src/pirparser.h : src/pir.y
+	cd src && $(YACC) pir.y -d -o pirparser.c
+	#$(PERL) $(BUILD_TOOLS_DIR)/fixup_gen_file.pl -noheaderizer src/pirparser.c src/pir.y
+	#$(PERL) $(BUILD_TOOLS_DIR)/fixup_gen_file.pl -noheaderizer src/pirparser.h src/pir.y
+	$(TOUCH) src/pir.y.flag src/pirparser.c src/pirparser.h
+
+src/pir.l.flag src/pirlexer.c : src/pir.l
+	cd src && $(LEX) -opirlexer.c pir.l
+	$(TOUCH) src/pir.l.flag src/pirlexer.c
+
+
 src/pirparser$(O): src/pirparser.c src/pirparser.h
 src/pirlexer$(O): src/pirlexer.c src/pirlexer.h
 src/pircompunit$(O): src/pircompunit.c src/pircompunit.h