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Forward port the LEX/YACC definition changes from V0.9 

It's best to use the LEX and YACC definitions instead of hard coding
flex/bison so they can be overridden if needed.
This commit is contained in:
Cary R 2011-04-07 12:03:16 -07:00 committed by Stephen Williams
parent 1e9f9685cc
commit 2b95e9b463
3 changed files with 8 additions and 5 deletions
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6
driver/Makefile.in
View File

@ -38,6 +38,8 @@ CC = @CC@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
LEX = @LEX@
YACC = @YACC@
MAN = @MAN@
PS2PDF = @PS2PDF@
@ -78,10 +80,10 @@ iverilog@EXEEXT@: $O
$(CC) $(LDFLAGS) $O -o iverilog@EXEEXT@ @EXTRALIBS@
cflexor.c: cflexor.lex
flex -s -Pcf -ocflexor.c $(srcdir)/cflexor.lex
$(LEX) -s -Pcf -ocflexor.c $(srcdir)/cflexor.lex
cfparse.h cfparse.c: cfparse.y
bison --verbose -t -d -o cfparse.c --name-prefix=cf $(srcdir)/cfparse.y
$(YACC) --verbose -t -d -o cfparse.c --name-prefix=cf $(srcdir)/cfparse.y
%.o: %.c
$(CC) $(CPPFLAGS) $(CFLAGS) @DEPENDENCY_FLAG@ -c $< -o $*.o

3
ivlpp/Makefile.in
View File

@ -36,6 +36,7 @@ CC = @CC@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
LEX = @LEX@
ifeq (@srcdir@,.)
INCLUDE_PATH = -I. -I..
@ -69,7 +70,7 @@ ivlpp@EXEEXT@: $O
$(CC) $(LDFLAGS) $O -o ivlpp@EXEEXT@ @EXTRALIBS@
lexor.c: lexor.lex
flex -olexor.c $(srcdir)/lexor.lex
$(LEX) -olexor.c $(srcdir)/lexor.lex
install: all installdirs $(libdir)/ivl$(suffix)/ivlpp@EXEEXT@

4
vpi/Makefile.in
View File

@ -118,12 +118,12 @@ system.vpi: $O $(OPP) ../vvp/libvpi.a
$(CXX) @shared@ -o $@ $O $(OPP) -L../vvp $(LDFLAGS) -lvpi $(SYSTEM_VPI_LDFLAGS)
sys_readmem_lex.c: sys_readmem_lex.lex
flex -t -Preadmem $(srcdir)/sys_readmem_lex.lex > sys_readmem_lex.c
$(LEX) -t -Preadmem $(srcdir)/sys_readmem_lex.lex > sys_readmem_lex.c
sdf_lexor.o: sdf_lexor.c sdf_parse.h
sdf_lexor.c: sdf_lexor.lex
flex -t -Psdf $(srcdir)/sdf_lexor.lex > sdf_lexor.c
$(LEX) -t -Psdf $(srcdir)/sdf_lexor.lex > sdf_lexor.c
sdf_parse.c sdf_parse.h: $(srcdir)/sdf_parse.y
$(YACC) --verbose -d -p sdf -o sdf_parse.c $(srcdir)/sdf_parse.y