a1b588fd3f
(the old cc has been tagged with "gcc_2_6_3_final" so we have a reference point in case of unforseen disasters...) This has the objc backend active, and I think I've managed to get the f77 f2c support through in one piece, but I don't know fortran to test it. A 'make world' change and libobjc commit will follow. If you normally do 'make -DNOCLEAN world', do not do so this time, I know it can fail with groff. This version of gcc makes a **LOT** more warnings on our kernel.
84 lines
2.4 KiB
Makefile
84 lines
2.4 KiB
Makefile
#
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# $Id: Makefile,v 1.9 1996/05/07 23:15:14 wosch Exp $
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#
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LIB= gcc
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INSTALL_PIC_ARCHIVE= yes
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#
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# XXX This is a hack, but it seems to work. libgcc1.a is supposed to be
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# compiled by the native compiler, and libgcc2.a is meant to be compiled
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# by *this* version of gcc.
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#
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# Normally, this does not make any difference, since we only have gcc, but
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# when bootstrapping from gcc-2.6.3, we have to use the freshly built 2.7.2
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# compiler for some of the libgcc2.c __attribute__ stuff.
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#
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.if exists(${.OBJDIR}/../cc)
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XCC= ${.OBJDIR}/../cc/cc
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.else
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XCC= ${.CURDIR}/../cc/cc
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.endif
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.if exists(${.OBJDIR}/../cc1)
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XCC+= -B${.OBJDIR}/../cc1/
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.else
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XCC+= -B${.CURDIR}/../cc1/
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.endif
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.if exists(${.OBJDIR}/../cpp)
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XCC+= -B${.OBJDIR}/../cpp/
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.else
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XCC+= -B${.CURDIR}/../cpp/
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.endif
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LIB1OBJS= _mulsi3.o _umodsi3.o _modsi3.o _lshrsi3.o _lshlsi3.o \
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_ashrsi3.o _ashlsi3.o _divdf3.o _muldf3.o _negdf2.o _adddf3.o \
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_subdf3.o _fixsfsi.o _floatsidf.o _floatsisf.o _truncdfsf2.o \
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_extendsfdf2.o _addsf3.o _negsf2.o _subsf3.o _mulsf3.o \
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_divsf3.o _eqdf2.o _nedf2.o _gtdf2.o _gedf2.o _ltdf2.o \
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_ledf2.o _eqsf2.o _nesf2.o _gtsf2.o _gesf2.o _ltsf2.o \
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_lesf2.o
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LIB2OBJS= _ffsdi2.o _udiv_w_sdiv.o _udivmoddi4.o _fixunssfsi.o \
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_fixxfdi.o _fixunsxfdi.o _floatdixf.o _fixunsxfsi.o \
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__gcc_bcmp.o _varargs.o _eprintf.o _op_new.o _op_vnew.o \
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_new_handler.o _op_delete.o _op_vdel.o _bb.o _shtab.o \
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_clear_cache.o __main.o _exit.o _ctors.o _eh.o _pure.o
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OBJS= ${LIB1OBJS} ${LIB2OBJS}
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LIB1SOBJS=${LIB1OBJS:.o=.so}
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LIB2SOBJS=${LIB2OBJS:.o=.so}
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P1OBJS=${LIB1OBJS:.o=.po}
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P2OBJS=${LIB2OBJS:.o=.po}
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${LIB1OBJS}: libgcc1.c
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${CC} -c ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${GCCDIR}/libgcc1.c
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@${LD} -O ${.TARGET} -x -r ${.TARGET}
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${LIB2OBJS}: libgcc2.c
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${XCC} -c ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${GCCDIR}/libgcc2.c
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@${LD} -O ${.TARGET} -x -r ${.TARGET}
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.if !defined(NOPIC)
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${LIB1SOBJS}: libgcc1.c
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${CC} -c -fpic ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${GCCDIR}/libgcc1.c
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@${LD} -O ${.TARGET} -x -r ${.TARGET}
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${LIB2SOBJS}: libgcc2.c
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${XCC} -c -fpic ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${GCCDIR}/libgcc2.c
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@${LD} -O ${.TARGET} -x -r ${.TARGET}
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.endif
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.if !defined(NOPROFILE)
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${P1OBJS}: libgcc1.c
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${CC} -c -p ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${GCCDIR}/libgcc1.c
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@${LD} -O ${.TARGET} -X -r ${.TARGET}
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${P2OBJS}: libgcc2.c
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${XCC} -c -p ${CFLAGS} -DL${.PREFIX} -o ${.TARGET} ${GCCDIR}/libgcc2.c
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@${LD} -O ${.TARGET} -X -r ${.TARGET}
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.endif
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.include <bsd.lib.mk>
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