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#
# $FreeBSD$
#
#
# This could probably be merged with ../cc_int/Makefile, but bsd.lib.mk
# is such a !@#!*#% nightmare because of how it reporgrams 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} ${.ALLSRC} -o ${.TARGET}
CLEANFILES+= bi-$i bi-$i.o
SRCS+= bc-$i.h
.endfor
bi-parser.c bi-parser.h: bi-parser.y
${BISON} ${BISONFLAGS} -d ${.ALLSRC} -o ${.TARGET}
SRCS+= bi-parser.c bi-parser.h
CLEANFILES+= bi-lexer.o bi-parser.o bi-reverse.o
#-----------------------------------------------------------------------
# insn-* gunk
.for i in config flags codes attr
insn-$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} ${.ALLSRC} -o ${.TARGET}
gen$i.o: gen$i.c ${RTL_H}
CLEANFILES+= gen$i gen$i.o
.endfor
.for i in attrtab
gen$i: gen$i.o rtl.o rtlanal.o print-rtl.o obstack.o
${CC} ${.ALLSRC} -o ${.TARGET}
gen$i.o: gen$i.c ${RTL_H}
CLEANFILES+= gen$i gen$i.o
.endfor
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
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
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 it's own makefile
#-----------------------------------------------------------------------
# CPP parser done in it's own makefile
#-----------------------------------------------------------------------
# All generates sources are cleaned
CLEANFILES+= ${SRCS}
#-----------------------------------------------------------------------
all: ${BINFORMAT} ${SRCS}
beforedepend: ${BINFORMAT}
#-----------------------------------------------------------------------
# the host/target compiler config.
aout:
@rm -f elf
echo '#include "i386/freebsd.h"' > tm.h
echo '#include "i386/xm-freebsd.h"' > config.h
echo '#include "i386/xm-freebsd.h"' > hconfig.h
echo '#include "i386/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
@touch aout
elf:
@rm -f aout
echo '#include "i386/freebsd-elf.h"' > tm.h
echo '#include "i386/xm-freebsd.h"' > config.h
echo '#include "i386/xm-freebsd.h"' > hconfig.h
echo '#include "i386/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
@touch elf
CLEANFILES+= config.h hconfig.h tconfig.h tm.h options.h specs.h elf aout
.include <bsd.prog.mk>
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