164 lines
3.8 KiB
Makefile
164 lines
3.8 KiB
Makefile
# $NetBSD: Makefile,v 1.25 2001/08/09 16:10:56 mrg Exp $
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.include <bsd.own.mk>
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LIB= gcc
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MKLINT= no
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MKPROFILE= no
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.if defined(USE_NEW_TOOLCHAIN)
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.include "${.CURDIR}/${MACHINE_ARCH}.mk"
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MKPIC=no # XXX to be fixed
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TOP= ${.CURDIR}/../..
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DIST= ${TOP}/dist/toolchain
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GCCARCH= ${TOP}/usr.bin/gcc/arch/${MACHINE_ARCH}
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GCCCPINC= ${DIST}/gcc/cp/inc
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G_CXXSRCS= ${G_CXX_LIB2SRCS:N*/new?.cc:M*/*.cc}
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G_CSRCS= ${G_LIB2ADD:M*.c*}
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GCPPFLAGS= ${G_LIBGCC2_CFLAGS} ${G_MAYBE_USE_COLLECT2} ${G_INCLUDES}
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CPPFLAGS+= -I${GCCARCH} -I${GCCCPINC} ${GCPPFLAGS:M-D*} \
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${GCPPFLAGS:M-I*:N-I.*}
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INCS= exception new new.h typeinfo
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INCSDIR= /usr/include/g++
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.PATH: ${DIST}/gcc
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OBJS+= ${G_LIB2FUNCS:=.o} ${G_LIB2FUNCS_EH:=.o} \
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${G_CXX_LIB2FUNCS:Mop*} ${G_CXXSRCS:T:R:=.o} \
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${G_CSRCS:T:R:=.o}
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CLEANFILES+= fp-bit.c dp-bit.c
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${G_LIB2FUNCS:=.o}: libgcc2.c
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${COMPILE.c} -DL$* -o $@ ${>:M*.c}
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${G_LIB2FUNCS_EH:=.o}: libgcc2.c
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${COMPILE.c} -fexceptions -DL$* -o $@ ${>:M*.c}
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.for f in new newnt
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op${f}.o: ${G_CXX_LIB2SRCS:M*/new1.cc}
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${COMPILE.c} -DL_op_${f} -o $@ ${>:M*.cc}
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.endfor
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.for f in vnew vnewnt delnt vdel vdelnt
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op${f}.o: ${G_CXX_LIB2SRCS:M*/new2.cc}
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${COMPILE.c} -DL_op_${f} -o $@ ${>:M*.cc}
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.endfor
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opdel.o: ${G_CXX_LIB2SRCS:M*/new2.cc}
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${COMPILE.c} -DL_op_delete -o $@ ${>:M*.cc}
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.for f in ${G_CXXSRCS:T:R}
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${f}.o: ${G_CXX_LIB2SRCS:M*/${f}.cc}
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${COMPILE.c} -o $@ ${>:M*.cc}
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.endfor
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.for f in ${G_CSRCS:T:R}
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${f}.o: ${G_CXX_LIB2ADD:M*/${f}.c}
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${COMPILE.c} -o $@ ${>:M*.c}
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.endfor
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fp-bit.c: ${DIST}/gcc/config/fp-bit.c
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cat $> > $@
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dp-bit.c: ${DIST}/gcc/config/fp-bit.c
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echo '#define FLOAT' > $@
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cat $> >> $@
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INCS= exception new new.h typeinfo
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INCSDIR= /usr/include/g++
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.PATH: ${DIST}/gcc/cp/inc
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.include <bsd.lib.mk>
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${OBJS}: ${.CURDIR}/${MACHINE_ARCH}.mk
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.else
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#
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# XXX - BEGIN - Old toolchain build goop - delete when everything migrated - XXX
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#
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HAVE_GCC28!= ${CXX} --version | egrep "^(2\.8|egcs)" ; echo
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.if !empty(HAVE_GCC28)
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MKPIC= no
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DIST= ${.CURDIR}/../../dist/gcc
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ARCH= ${.CURDIR}/../../usr.bin/egcs/arch
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.if exists(${ARCH}/${MACHINE_ARCH})
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ARCHSUBDIR= ${MACHINE_ARCH}
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.elif exists(${ARCH}/${MACHINE_CPU})
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ARCHSUBDIR= ${MACHINE_CPU}
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.else
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.BEGIN:
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@echo no egcs/arch/${MACHINE_ARCH} nor egcs/arch/${MACHINE_CPU} exists
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@false
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.endif
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CPPFLAGS+= -I${ARCH}/${ARCHSUBDIR} -I${ARCH} \
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-I${DIST}/config -I${DIST}/cp -I${DIST}
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LIB2OBJS= __gcc_bcmp.o _varargs.o __dummy.o _eprintf.o _bb.o _shtab.o \
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_clear_cache.o _trampoline.o __main.o _exit.o _ctors.o \
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_pure.o
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.if (${MACHINE_ARCH} == "m68k") || (${MACHINE_ARCH} == "i386") || \
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(${MACHINE_ARCH} == "sparc64")
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LIB2OBJS+= _fixxfdi.o _fixunsxfdi.o _floatdixf.o _fixunsxfsi.o
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.endif
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.if (${MACHINE_ARCH} == "vax")
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LIB2OBJS+= _udiv_w_sdiv.o
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.endif
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.if (${MACHINE_ARCH} == "sh3eb") || (${MACHINE_ARCH} == "sh3el") || \
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(${MACHINE_ARCH} == "arm26") || (${MACHINE_ARCH} == "arm")
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LIB2OBJS+= _fixunsdfsi.o _fixunssfsi.o
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.endif
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OBJS+= ${LIB2OBJS}
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# Extra code to include in libgcc2 for C++ support.
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SRCS+= tinfo.cc tinfo2.cc new.cc exception.cc frame.c
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OBJS+= ${NEW1OBJS} ${NEW2OBJS}
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CXXFLAGS+= -I${DIST}/cp/inc
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LIB2OBJS+= _eh.o
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NEW1OBJS= _op_new.o _op_newnt.o
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NEW2OBJS= _op_vnew.o _op_vnewnt.o _op_delete.o _op_delnt.o \
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_op_vdel.o _op_vdelnt.o
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INCS= exception new new.h typeinfo
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INCSDIR= /usr/include/g++
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.cc:
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@true
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${NEW1OBJS}: new1.cc
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${COMPILE.cc} -DL$* -o $@ $>
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${NEW2OBJS}: new2.cc
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${COMPILE.cc} -DL$* -o $@ $>
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${LIB2OBJS}: libgcc2.c
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${COMPILE.c} -DL$* -o $@ $>
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afterinstall:
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@if [ ! -f _eh.o ]; then\
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echo '***** You should rebuild and reinstall libgcc.a using the new egcs'; \
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echo '***** compiler in order to include all the necessary C++ support.'; \
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fi
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.PATH: ${DIST} ${DIST}/cp ${DIST}/cp/inc
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.include <bsd.lib.mk>
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.else
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# Do nothing. (PROG undefined)
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.include <bsd.prog.mk>
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.endif
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#
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# XXX - END - Old toolchain build goop - delete when everything migrated - XXX
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#
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.endif
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