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#
# $Id: Makefile,v 1.9 1998/03/12 12:52:24 bde Exp $
#
#
# This could probably be merged with ../cc_int/Makefile, but bsd.lib.mk
# is such a !@#!*#% nightmare because of how it reprograms the dependencies,
# suffix rules, SRCS, etc. It's easiest to cheat by using bsd.prog.mk and
# SRCS to get dependencies.
#
.include "../Makefile.inc"
#-----------------------------------------------------------------------
# Bytecode components
.for i in arity opcode opname
bc-$i.h: bi-$i bytecode.def
./bi-$i < ${GCCDIR}/bytecode.def > bc-$i.h
bi-$i: bi-$i.o bi-parser.o bi-lexer.o bi-reverse.o
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
SRCS+= bc-$i.h
LOCOBJS+= bi-$i.o
CLEANFILES+= bi-$i bi-$i.o
.endfor
.ORDER: bi-parser.c bi-parser.h
bi-parser.c bi-parser.h: bi-parser.y
${BISON} ${BISONFLAGS} -d ${.ALLSRC} -o bi-parser.c
SRCS+= bi-parser.c bi-parser.h
LOCOBJS+= bi-lexer.o bi-parser.o bi-reverse.o
CLEANFILES+= bi-lexer.o bi-parser.o bi-reverse.o
#-----------------------------------------------------------------------
# insn-* gunk
.for i in config flags codes attr
insn-$i.h: gen$i ${MD_FILE}
./gen$i ${MD_FILE} > insn-$i.h
SRCS+= insn-$i.h
.endfor
.for i in emit recog opinit extract peep attrtab output
insn-$i.c: gen$i ${MD_FILE}
./gen$i ${MD_FILE} > insn-$i.c
SRCS+= insn-$i.c
.endfor
.for i in config flags codes emit opinit recog extract peep attr output
gen$i: gen$i.o rtl.o obstack.o
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
gen$i.o: gen$i.c ${RTL_H}
LOCOBJS+= gen$i.o
CLEANFILES+= gen$i gen$i.o
.endfor
.for i in attrtab
gen$i: gen$i.o rtl.o rtlanal.o print-rtl.o obstack.o
${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
gen$i.o: gen$i.c ${RTL_H}
LOCOBJS+= gen$i.o
CLEANFILES+= gen$i gen$i.o
.endfor
LOCOBJS+= print-rtl.o rtl.o rtlanal.o obstack.o
CLEANFILES+= print-rtl.o rtl.o rtlanal.o obstack.o
#-----------------------------------------------------------------------
# C hash codes
c-gperf.h: c-parse.gperf
gperf -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$$ \
${GCCDIR}/c-parse.gperf > ${.TARGET}
SRCS+= c-gperf.h
#-----------------------------------------------------------------------
# C++ hash codes
hash.h: gxx.gperf
gperf -p -j1 -g -o -t -N is_reserved_word '-k1,4,7,$$' \
${GCCDIR}/cp/gxx.gperf >hash.h
SRCS+= hash.h
#-----------------------------------------------------------------------
# C parser
.ORDER: c-parse.c c-parse.h
c-parse.c c-parse.h: c-parse.in
sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
-e "/^ifc$$/d" -e "/^end ifc$$/d" \
${GCCDIR}/c-parse.in > c-parse.y
${BISON} -d c-parse.y -o c-parse.c
rm -f c-parse.y
SRCS+= c-parse.c c-parse.h
CLEANFILES+= c-parse.y # insurance
#-----------------------------------------------------------------------
# objc parser
.ORDER: objc-parse.c objc-parse.h
objc-parse.c objc-parse.h: c-parse.in
sed -e "/^ifc$$/,/^end ifc$$/d" \
-e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
${GCCDIR}/c-parse.in > objc-parse.y
${BISON} -d objc-parse.y -o objc-parse.c
rm -f objc-parse.y
SRCS+= objc-parse.c objc-parse.h
CLEANFILES+= objc-parse.y # insurance
#-----------------------------------------------------------------------
# C++ parser done in its own makefile
#-----------------------------------------------------------------------
# CPP parser done in its own makefile
#-----------------------------------------------------------------------
# the host/target compiler config.
COMMONHDRS= config.h hconfig.h tconfig.h tm.h options.h specs.h
${COMMONHDRS}:
echo '#include "${MACHINE_ARCH}/freebsd.h"' > tm.h
echo '#include "${MACHINE_ARCH}/xm-freebsd.h"' > config.h
echo '#include "${MACHINE_ARCH}/xm-freebsd.h"' > hconfig.h
echo '#include "${MACHINE_ARCH}/xm-freebsd.h"' > tconfig.h
echo '#include "cp/lang-options.h"' > options.h
echo '#include "cp/lang-specs.h"' > specs.h
echo '#include "f2c-specs.h"' >> specs.h
SRCS+= ${COMMONHDRS}
#-----------------------------------------------------------------------
# Everything in ${SRCS} is generated
CLEANFILES+= ${SRCS}
#-----------------------------------------------------------------------
all: ${SRCS}
#-----------------------------------------------------------------------
# We kept ${LOCOBJS} separate from ${OBJS} because adding all the
# objects to ${OBJS} would give too many (cyclic) dependencies.
# Add just enough dependencies for `make -j 1000' to work.
${LOCOBJS}: ${COMMONHDRS}
genattrtab.o: insn-config.h
genextract.o: insn-config.h
.include <bsd.prog.mk>
|
