Makefile revision 93871
1# $FreeBSD: head/gnu/lib/libgcc/Makefile 93871 2002-04-05 09:12:25Z obrien $ 2 3GCCDIR= ${.CURDIR}/../../../contrib/gcc.295 4 5.PATH: ${GCCDIR}/cp ${GCCDIR} 6 7# allow to be overridden for the a.out case 8.if !defined(LIB) || ${LIB} != "gcc_r" 9LIB= gcc 10.endif 11 12.if ${OBJFORMAT} == aout 13# Install libgcc_pic.a, since ld.so uses it. 14INSTALL_PIC_ARCHIVE= yes 15.endif 16 17# 18# XXX This is a hack, but it seems to work. libgcc1.a is supposed to be 19# compiled by the native compiler, and libgcc2.a is meant to be compiled 20# by *this* version of gcc. 21# 22# Normally, this does not make any difference, since we only have gcc, but 23# when bootstrapping from gcc-2.6.3, we have to use the freshly built 2.7.2 24# compiler for some of the libgcc2.c __attribute__ stuff. 25# 26# We now depend on a bootstrap pass (normally in `make world') to build 27# and install the new version of gcc before we get here. This makes 28# finding the new version (XCC) easy but may break finding the old version 29# (CC). 30# 31XCC= ${CC} 32XCXX= ${CXX} 33 34# Members of libgcc1.a. 35LIB1FUNCS= _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ 36 _lshrsi3 _ashrsi3 _ashlsi3 \ 37 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ 38 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ 39 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ 40 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ 41 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 42 43# Library members defined in libgcc2.c. 44LIB2FUNCS= _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ 45 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \ 46 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ 47 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ 48 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \ 49 _fixtfdi _fixunstfdi _floatditf \ 50 __gcc_bcmp _varargs __dummy _eprintf \ 51 _bb _shtab _clear_cache _trampoline __main _exit _ctors \ 52 _eh _pure 53 54# Library members defined in new1.cc. 55NEW1FUNCS= _op_new _op_newnt 56 57# Library members defined in new2.cc. 58NEW2FUNCS= _op_vnew _op_vnewnt _op_delete _op_delnt _op_vdel _op_vdelnt 59 60SRCS= frame.c tinfo.cc tinfo2.cc new.cc exception.cc 61 62CFLAGS+= -I${GCCDIR}/config -I${GCCDIR} -I. 63CFLAGS+= -fexceptions 64CFLAGS+= -DIN_GCC 65.if ${OBJFORMAT} != aout 66CFLAGS+= -D_PTHREADS -DGTHREAD_USE_WEAK 67.endif 68CXXFLAGS+= -I${GCCDIR}/cp/inc 69CXXFLAGS+= -nostdinc++ 70 71COMMONHDRS= config.h tconfig.h tm.h 72CLEANFILES+= ${COMMONHDRS} 73SRCS+= ${COMMONHDRS} 74 75LIB1OBJS= ${LIB1FUNCS:S/$/.o/} 76LIB2OBJS= ${LIB2FUNCS:S/$/.o/} 77LIB1SOBJS= ${LIB1FUNCS:S/$/.So/} 78LIB2SOBJS= ${LIB2FUNCS:S/$/.So/} 79LIB1POBJS= ${LIB1FUNCS:S/$/.po/} 80LIB2POBJS= ${LIB2FUNCS:S/$/.po/} 81NEW1OBJS= ${NEW1FUNCS:S/$/.o/} 82NEW2OBJS= ${NEW2FUNCS:S/$/.o/} 83NEW1SOBJS= ${NEW1FUNCS:S/$/.So/} 84NEW2SOBJS= ${NEW2FUNCS:S/$/.So/} 85NEW1POBJS= ${NEW1FUNCS:S/$/.po/} 86NEW2POBJS= ${NEW2FUNCS:S/$/.po/} 87 88OBJS= ${LIB1OBJS} ${LIB2OBJS} ${NEW1OBJS} ${NEW2OBJS} 89 90config.h: 91 echo '#include <${MACHINE_ARCH}/xm-${MACHINE_ARCH}.h>' > ${.TARGET} 92 echo '#include <xm-freebsd.h>' >> ${.TARGET} 93 94tconfig.h: 95 echo '#include "gansidecl.h"' > ${.TARGET} 96 echo '#include "${MACHINE_ARCH}/xm-${MACHINE_ARCH}.h"' >> ${.TARGET} 97 98# KEEP THIS IN SYNC with src/gcc/usr.bin/cc/cc_tools/Makefile !! 99tm.h: 100 echo '#include "${MACHINE_ARCH}/${MACHINE_ARCH}.h"' > ${.TARGET} 101.if ${MACHINE_ARCH} == "i386" 102 echo '#include "${MACHINE_ARCH}/att.h"' >> ${.TARGET} 103.endif 104 echo '#include <freebsd.h>' >> ${.TARGET} 105 echo '#include "${MACHINE_ARCH}/freebsd.h"' >> ${.TARGET} 106.if ${MACHINE_ARCH} == "i386" 107 echo '#include "${MACHINE_ARCH}/perform.h"' >> ${.TARGET} 108.endif 109 110${OBJS}: ${COMMONHDRS} 111 112${LIB1OBJS}: libgcc1.c 113 ${CC} -c ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.c} 114 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 115 @mv ${.TARGET}.tmp ${.TARGET} 116 117${LIB2OBJS}: libgcc2.c 118 ${XCC} -c ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.c} 119 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 120 @mv ${.TARGET}.tmp ${.TARGET} 121 122${NEW1OBJS}: new1.cc 123 ${XCXX} -c ${CXXFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.cc} 124 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 125 @mv ${.TARGET}.tmp ${.TARGET} 126 127${NEW2OBJS}: new2.cc 128 ${CXX} -c ${CXXFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.cc} 129 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 130 @mv ${.TARGET}.tmp ${.TARGET} 131 132.if !defined(NOPIC) 133${LIB1SOBJS}: libgcc1.c 134 ${CC} -c ${PICFLAG} ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.c} 135 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 136 @mv ${.TARGET}.tmp ${.TARGET} 137 138${LIB2SOBJS}: libgcc2.c 139 ${XCC} -c ${PICFLAG} ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.c} 140 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 141 @mv ${.TARGET}.tmp ${.TARGET} 142 143${NEW1SOBJS}: new1.cc 144 ${XCXX} -c ${PICFLAG} ${CXXFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.cc} 145 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 146 @mv ${.TARGET}.tmp ${.TARGET} 147 148${NEW2SOBJS}: new2.cc 149 ${CXX} -c ${PICFLAG} ${CXXFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.cc} 150 @${LD} -o ${.TARGET}.tmp -x -r ${.TARGET} 151 @mv ${.TARGET}.tmp ${.TARGET} 152.endif 153 154.if !defined(NOPROFILE) 155${LIB1POBJS}: libgcc1.c 156 ${CC} -c -p ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.c} 157 @${LD} -o ${.TARGET}.tmp -X -r ${.TARGET} 158 @mv ${.TARGET}.tmp ${.TARGET} 159 160${LIB2POBJS}: libgcc2.c 161 ${XCC} -c -p ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.c} 162 @${LD} -o ${.TARGET}.tmp -X -r ${.TARGET} 163 @mv ${.TARGET}.tmp ${.TARGET} 164 165${NEW1POBJS}: new1.cc 166 ${XCXX} -c -p ${CXXFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.cc} 167 @${LD} -o ${.TARGET}.tmp -X -r ${.TARGET} 168 @mv ${.TARGET}.tmp ${.TARGET} 169 170${NEW2POBJS}: new2.cc 171 ${CXX} -c -p ${CXXFLAGS} -DL${.PREFIX} -o ${.TARGET} ${.ALLSRC:M*.cc} 172 @${LD} -o ${.TARGET}.tmp -X -r ${.TARGET} 173 @mv ${.TARGET}.tmp ${.TARGET} 174.endif 175 176.include <bsd.lib.mk> 177