cvsuser 05/04/04 13:03:46
Modified: config/gen/makefiles root.in
Log:
When generating parser or lexer, remove target .c file first.
This is required when users use "cvs -r" (ahem), which makes all the
CVS-controlled files read-only.
Revision Changes Path
1.289 +3 -1 parrot/config/gen/makefiles/root.in
Index: root.in
===================================================================
RCS file: /cvs/public/parrot/config/gen/makefiles/root.in,v
retrieving revision 1.288
retrieving revision 1.289
diff -u -r1.288 -r1.289
--- root.in 31 Mar 2005 11:23:04 -0000 1.288
+++ root.in 4 Apr 2005 20:03:45 -0000 1.289
@@ -971,10 +971,12 @@
# target files, instead of just the .flag files.
$(IMCC_DIR)/imcc.y.flag $(IMCC_DIR)/imcparser.c $(IMCC_DIR)/imcparser.h :
$(IMCC_DIR)/imcc.y
+ $(RM_F) $(IMCC_DIR)/imcparser.c
$(YACC) $(IMCC_DIR)/imcc.y -d -o $(IMCC_DIR)/imcparser.c
$(TOUCH) $(IMCC_DIR)/imcc.y.flag $(IMCC_DIR)/imcparser.c
$(IMCC_DIR)/imcparser.h
$(IMCC_DIR)/imcc.l.flag $(IMCC_DIR)/imclexer.c : $(IMCC_DIR)/imcc.l
+ $(RM_F) $(IMCC_DIR)/imclexer.c
$(LEX) -o$(IMCC_DIR)/imclexer.c $(IMCC_DIR)/imcc.l
$(TOUCH) $(IMCC_DIR)/imcc.l.flag $(IMCC_DIR)/imclexer.c
