Changes to use yacc and/or bison in place.

This commit is contained in:
K. Richard Pixley 1991-06-20 22:04:41 +00:00
parent 6321e9eaf5
commit e46cdcdd36

View file

@ -23,6 +23,9 @@ INCLUDE = $(srcdir)/../include
INCLUDES = -I. -I$(srcdir) -I$(INCLUDE)
DEBUG = -g
BISON = bison
BISONFLAGS = -v
SCRIPTS = ldgld68k.script ldgld68kUr.script ldgld68kr.script \
ldgld.script ldgldUr.script ldgldr.script ldlnk960.script \
ldlnk960r.script ldgld960.script \
@ -85,9 +88,9 @@ all: Makefile $(PROCESSED_SCRIPTS) $(LD_PROG)
$(PROCESSED_SCRIPTS): mkscript $(SCRIPTS)
ldgram.c:ldgram.y
$(YACC) $(VPATH)/ldgram.y
mv y.tab.c ldgram.c
mv y.tab.h ldgram.h
$(BISON) $(BISONFLAGS) -d $(VPATH)/ldgram.y -o ldgram.c
# mv y.tab.c ldgram.c
# mv y.tab.h ldgram.h
ldlex.c:ldlex.l
lex -t $(VPATH)/ldlex.l >ldlex.c
@ -157,6 +160,11 @@ stage3: force
- mv -f $(STAGESTUFF) stage3
- (cd stage3 ; ln -s $(LD_PROG) ld)
against=stage2
comparison: force
for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
de-stage1: force
- (cd stage1 ; mv -f * ..)
- rm ld