90 lines
2.4 KiB
Makefile
90 lines
2.4 KiB
Makefile
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# $FreeBSD$
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GCCDIR= ${.CURDIR}/../../../contrib/gcc
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TARGET_ARCH?= ${MACHINE_ARCH}
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.if ${TARGET_ARCH} == "alpha"
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.PATH: ${GCCDIR}/config/alpha
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SRCS= crtbegin.s crtend.s
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UGLYHACK= -x assembler
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.else
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.PATH: ${GCCDIR}
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SRCS= crtstuff.c tm.h
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.endif
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OBJS= crtbegin.o crtend.o
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SOBJS= crtbegin.So crtend.So
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CFLAGS+= -I${GCCDIR}/config -I${GCCDIR} -I. \
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-I${.CURDIR}/../../usr.bin/cc/cc_tools -I../../usr.bin/cc/cc_tools \
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-DIN_GCC \
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-finhibit-size-directive -fno-inline-functions \
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-fno-exceptions -fno-omit-frame-pointer
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NOMAN= true
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NOPIC= true
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NOPROFILE= true
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INTERNALLIB= true
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CLEANFILES+= tm.h
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CRTS_CFLAGS= -DCRTSTUFFS_O ${PICFLAG}
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all: ${OBJS} ${SOBJS}
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.if ${TARGET_ARCH} == "alpha"
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crtbegin.o crtbegin.So: crtbegin.s
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crtend.o crtend.So: crtend.s
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.for PART in begin end
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CLEANFILES+= crt${PART}.s
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crt${PART}.s: crt${PART}.asm
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ln -sf ${.ALLSRC} ${.TARGET}
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.endfor
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.else
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crtbegin.o crtbegin.So crtend.o crtend.So: crtstuff.c tm.h
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.endif
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crtbegin.o:
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${CC} ${CFLAGS} -g0 -DCRT_BEGIN \
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-c -o ${.TARGET} ${UGLYHACK} ${.ALLSRC:N*.h}
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crtbegin.So:
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${CC} ${CFLAGS} -g0 -DCRT_BEGIN ${CRTS_CFLAGS} \
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-c -o ${.TARGET} ${UGLYHACK} ${.ALLSRC:N*.h}
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crtend.o:
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${CC} ${CFLAGS} -g0 -DCRT_END \
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-c -o ${.TARGET} ${UGLYHACK} ${.ALLSRC:N*.h}
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crtend.So:
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${CC} ${CFLAGS} -g0 -DCRT_END ${CRTS_CFLAGS} \
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-c -o ${.TARGET} ${UGLYHACK} ${.ALLSRC:N*.h}
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# KEEP THIS IN SYNC with src/gnu/usr.bin/cc/cc_tools/Makefile !!
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tm.h:
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echo '#include "gansidecl.h"' > ${.TARGET}
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echo '#include "${MACHINE_ARCH}/${MACHINE_ARCH}.h"' >> ${.TARGET}
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.if ${MACHINE_ARCH} == "i386"
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echo '#include "${MACHINE_ARCH}/att.h"' >> ${.TARGET}
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.endif
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echo '#include <freebsd-native.h>' >> ${.TARGET}
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echo '#include <freebsd.h>' >> ${.TARGET}
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.if exists(${MACHINE_ARCH}/config/${MACHINE_ARCH}/elf.h)
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echo '#include "${MACHINE_ARCH}/elf.h"' >> ${.TARGET}
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.endif
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echo '#include "${MACHINE_ARCH}/freebsd.h"' >> ${.TARGET}
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.if ${MACHINE_ARCH} == "i386"
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echo '#include "${MACHINE_ARCH}/perform.h"' >> ${.TARGET}
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.endif
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echo '#include "defaults.h"' >> ${.TARGET}
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echo '#ifndef GENERATOR_FILE' >> ${.TARGET}
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echo '#include "insn-codes.h"' >> ${.TARGET}
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echo '#include "insn-flags.h"' >> ${.TARGET}
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echo '#endif' >> ${.TARGET}
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realinstall:
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.for file in ${OBJS} ${SOBJS}
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${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
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${file} ${DESTDIR}${LIBDIR}/${file:S/.So$/S.o/}
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.endfor
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.include <bsd.lib.mk>
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