xref: /dflybsd-src/gnu/lib/gcc47/libgcc/Makefile (revision 434e73e2f3eeb01e9b94d549ad18a433ac8e2574)

.include "../Makefile.inc"
.include "Makefile.src"
.PATH: ${GCCDIR}/libgcc
.PATH: ${GCCDIR}/libgcc/soft-fp
.PATH: ${GCCDIR}/libgcc/config/i386

LIB=		gcc

CFLAGS+=	-I${.CURDIR}
CFLAGS+=	-I${.OBJDIR}
CFLAGS+=	-I${GCCDIR}/libgcc
CFLAGS+=	-I${GCCDIR}/libgcc/config/i386
CFLAGS+=	-I../csu
CFLAGS+=	-fbuilding-libgcc
CFLAGS+=	-fno-stack-protector
CFLAGS+=	-fvisibility=hidden
CFLAGS+=	-fpic
CFLAGS+=	-DPIC
CFLAGS+=	-DIN_GCC
CFLAGS+=	-DIN_LIBGCC2
CFLAGS+=	-DHAVE_CC_TLS
CFLAGS+=	-DHIDE_EXPORTS

# FUNCS and SOFTFUNCS defined in Makefile.src
SRCS+=		${FUNCS:S/$/.c/} ${SOFTFUNCS:S/$/.c/}
CLEANFILES+=	${FUNCS:S/$/.c/}

#generated sources
SRCS+=	gthr-default.h sfp-machine.h

# GCC's libgcc generates source files which depend on generated
# header files, which means we have to generate our tools set before
# we can build libgcc.  The toolset is normally built afterwards.
#
# XXX for the world stage we could theoretically use the cc_tools generated
# in the btools stage, but it's easier to regenerate them.
#
# Assumed to be built prior to this makefile:
#   gnu/usr.bin/cc47/cc_prep
#   gnu/usr.bin/cc47/cc_tools
#   gnu/lib/gcc47/csu

.if ${GCC_CPU} == "i386"
EXTRA_HEADERS = \
	${GCCDIR}/gcc/config/i386/ammintrin.h \
	${GCCDIR}/gcc/config/i386/avx2intrin.h \
	${GCCDIR}/gcc/config/i386/avxintrin.h \
	${GCCDIR}/gcc/config/i386/bmi2intrin.h \
	${GCCDIR}/gcc/config/i386/bmiintrin.h \
	${GCCDIR}/gcc/config/i386/bmmintrin.h \
	${GCCDIR}/gcc/config/i386/emmintrin.h \
	${GCCDIR}/gcc/config/i386/f16cintrin.h \
	${GCCDIR}/gcc/config/i386/fma4intrin.h \
	${GCCDIR}/gcc/config/i386/fmaintrin.h \
	${GCCDIR}/gcc/config/i386/ia32intrin.h \
	${GCCDIR}/gcc/config/i386/immintrin.h \
	${GCCDIR}/gcc/config/i386/lwpintrin.h \
	${GCCDIR}/gcc/config/i386/lzcntintrin.h \
	${GCCDIR}/gcc/config/i386/mmintrin.h \
	${GCCDIR}/gcc/config/i386/nmmintrin.h \
	${GCCDIR}/gcc/config/i386/pmmintrin.h \
	${GCCDIR}/gcc/config/i386/popcntintrin.h \
	${GCCDIR}/gcc/config/i386/smmintrin.h \
	${GCCDIR}/gcc/config/i386/tbmintrin.h \
	${GCCDIR}/gcc/config/i386/tmmintrin.h \
	${GCCDIR}/gcc/config/i386/wmmintrin.h \
	${GCCDIR}/gcc/config/i386/x86intrin.h \
	${GCCDIR}/gcc/config/i386/xmmintrin.h \
	${GCCDIR}/gcc/config/i386/xopintrin.h \
	${GCCDIR}/gcc/config/i386/cpuid.h \
	${GCCDIR}/gcc/config/i386/mm3dnow.h \
	${GCCDIR}/gcc/config/i386/cross-stdarg.h

#generated sources
SRCS+=	mm_malloc.h unwind.h

INCS=		${EXTRA_HEADERS} mm_malloc.h unwind.h
INCSDIR=	/usr/libdata/gcc${GCCSHORTVER}
.endif

mm_malloc.h: ${GCCDIR}/gcc/config/i386/gmm_malloc.h
	cp ${.ALLSRC} ${.TARGET}

gthr-default.h: gthr-posix.h
	cp ${.ALLSRC} ${.TARGET}

sfp-machine.h: ${GCCDIR}/libgcc/config/i386/sfp-machine.h
	cp ${.ALLSRC} ${.TARGET}

enable-execute-stack.c: enable-execute-stack-freebsd.c
	cp ${.ALLSRC} ${.TARGET}

unwind.h: unwind-generic.h
	cp ${.ALLSRC} ${.TARGET}

CLEANFILES+=	mm_malloc.h unwind.h gthr-default.h enable-execute-stack.c

.include <bsd.lib.mk>