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| author | peter <peter@FreeBSD.org> | 2002-05-17 07:55:08 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2002-05-17 07:55:08 +0000 |
| commit | 877587ce74b85745ecd88233e7499ae1b3d5249a (patch) | |
| tree | 4f2efda0dbd439a47343aba2f5a433d6f6747dfe /gnu/lib/csu | |
| parent | 98e1f63634ab9b117258a176e0727c23126bb762 (diff) | |
| download | FreeBSD-src-877587ce74b85745ecd88233e7499ae1b3d5249a.zip FreeBSD-src-877587ce74b85745ecd88233e7499ae1b3d5249a.tar.gz | |
Put on peril-sensitive sunglasses and risk touching gcc related build glue
again. Try and deal with platforms that provide their own crtbegin/end asm
files (ia64 for example). crtstuff.c does not actually work on ia64 since
libgcc.a doesn't have a few key support functions when built on ia64 so it
is compulsory to use crtbegin.asm and crtend.asm.
Reviewed by: obrien
Diffstat (limited to 'gnu/lib/csu')
| -rw-r--r-- | gnu/lib/csu/Makefile | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/gnu/lib/csu/Makefile b/gnu/lib/csu/Makefile index 0b1cdd9..24a3652 100644 --- a/gnu/lib/csu/Makefile +++ b/gnu/lib/csu/Makefile @@ -1,11 +1,11 @@ # $FreeBSD$ GCCDIR= ${.CURDIR}/../../../contrib/gcc -.PATH: ${GCCDIR} - CCDIR= ${.CURDIR}/../../usr.bin/cc .include "${CCDIR}/Makefile.tgt" +.PATH: ${GCCDIR}/config/${GCC_CPU} ${GCCDIR} + SRCS= crtstuff.c tconfig.h OBJS= crtbegin.o crtend.o SOBJS= crtbegin.So crtend.So @@ -14,41 +14,45 @@ CFLAGS+= -finhibit-size-directive -fno-inline-functions \ -fno-exceptions -fno-omit-frame-pointer CFLAGS+= -I${GCCDIR}/config -I${GCCDIR} -I. \ -I${CCDIR}/cc_tools -CRTS_CFLAGS= -DCRTSTUFFS_O ${PICFLAG} +CRTS_CFLAGS= -DCRTSTUFFS_O -DSHARED ${PICFLAG} MKDEPCMD= CC="${CC}" MKDEP_CPP_OPTS="-M -DCRT_BEGIN" mkdep +.if ${TARGET_ARCH} == "ia64" +BEGINSRC= crtbegin.asm +ENDSRC= crtend.asm +CFLAGS+= -x assembler-with-cpp # Ugly hack +.undef SRCS # hack for 'make depend' +.endif .if ${TARGET_ARCH} == "powerpc" -.PATH: ${GCCDIR}/config/${GCC_CPU} TGTOBJS= crtsavres.o SRCS+= crtsavres.asm .endif .if ${TARGET_ARCH} == "sparc64" -.PATH: ${GCCDIR}/config/${GCC_CPU} TGTOBJS= crtfastmath.o SRCS+= crtfastmath.c .endif +BEGINSRC?= crtstuff.c +ENDSRC?= crtstuff.c all: ${OBJS} ${SOBJS} ${TGTOBJS} CLEANFILES= ${OBJS} ${SOBJS} ${TGTOBJS} -crtbegin.o crtbegin.So crtend.o crtend.So: ${SRCS} - -crtbegin.o: +crtbegin.o: ${BEGINSRC} ${CC} ${CFLAGS} -g0 -DCRT_BEGIN \ - -c -o ${.TARGET} ${.ALLSRC:M*crtstuff*} + -c -o ${.TARGET} ${.ALLSRC} -crtbegin.So: +crtbegin.So: ${BEGINSRC} ${CC} ${CFLAGS} -g0 -DCRT_BEGIN ${CRTS_CFLAGS} \ - -c -o ${.TARGET} ${.ALLSRC:M*crtstuff*} + -c -o ${.TARGET} ${.ALLSRC} -crtend.o: +crtend.o: ${ENDSRC} ${CC} ${CFLAGS} -g0 -DCRT_END \ - -c -o ${.TARGET} ${.ALLSRC:M*crtstuff*} + -c -o ${.TARGET} ${.ALLSRC} -crtend.So: +crtend.So: ${ENDSRC} ${CC} ${CFLAGS} -g0 -DCRT_END ${CRTS_CFLAGS} \ - -c -o ${.TARGET} ${.ALLSRC:M*crtstuff*} + -c -o ${.TARGET} ${.ALLSRC} CLEANFILES+= tconfig.h tconfig.h: ${CCDIR}/cc_tools/Makefile |
