136 lines
4.7 KiB
Makefile
136 lines
4.7 KiB
Makefile
# $NetBSD: Makefile,v 1.22 2006/08/23 20:45:24 mrg Exp $
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.include <bsd.own.mk>
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GCC_LANGUAGES=c c++ objc
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.if ${HAVE_GCC} == 3
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MODULE= gcc
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MKNATIVE_TARGET= gcc3
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GCC_LANGUAGES+=f77
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MKNATIVE_CONFIG_TARGET_LIBS= configure-target-libf2c
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BINENV=
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.else # gcc4
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MODULE= gcc4
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MKNATIVE_TARGET= gcc4
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MKNATIVE_CONFIG_TARGET_LIBS=
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BINENV= /usr/bin/env -i
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.endif
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VAX_CONFIGURE_ARGS=
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.if ${MACHINE_ARCH} == "vax"
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VAX_CONFIGURE_ARGS+=--disable-shared
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.endif
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CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} --disable-nls \
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--enable-long-long \
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--disable-multilib \
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--enable-threads \
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${VAX_CONFIGURE_ARGS} \
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--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
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--enable-languages="${GCC_LANGUAGES}"
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MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
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LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \
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EXTRA_PARTS= CPPFLAGS=-DNETBSD_TOOLS \
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AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q}
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MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \
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CC_FOR_BUILD=${HOST_CC:Q} \
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CC=${CC:Q}' '${CCADDFLAGS:Q} \
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CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
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CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
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CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
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AS=${AS:Q} LD=${LD:Q} NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \
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MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
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XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
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LIBS=-lintl \
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ac_cv_prog_cc_cross=yes \
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ac_cv_func_strcoll_works=yes \
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gcc_cv_func_printf_ptr=yes \
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gdb_cv_printf_has_long_double=yes \
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gdb_cv_printf_has_long_long=yes \
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gdb_cv_scanf_has_long_double=yes
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ALL_TARGET= all-gcc
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INSTALL_TARGET= install-gcc
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.if ${HAVE_GCC} == 3
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.include "${.CURDIR}/../Makefile.gnuhost"
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BUILD_MAKE=${MAKE}
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.else
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.include "${.CURDIR}/../Makefile.gmakehost"
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BUILD_MAKE=${TOOL_GMAKE}
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.endif
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CXXADDFLAGS= ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++
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CCADDFLAGS= ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
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NEWCONFIGDIR?= ${.CURDIR}/../..
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MKNATIVE?= ${.CURDIR}/mknative-gcc
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bootstrap-libgcc: .configure_done
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@echo 'Creating files needed for libgcc by a native bootstrap build.'
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@MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MODULE} \
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${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
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native-gcc: .native/.configure_done
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@echo 'Extracting GNU GCC configury for a native toolchain.'
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@MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \
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${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
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.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
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mkdir .native 2>/dev/null || true
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native && ${MKNATIVE_ENV} \
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${HOST_SH} ${GNUHOSTDIST}/configure \
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--enable-long-long \
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--disable-multilib \
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--enable-threads \
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--disable-symvers \
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${VAX_CONFIGURE_ARGS} \
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--build=`${.CURDIR}/../../gnu/dist/${MODULE}/config.guess` \
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--host=${MACHINE_GNU_PLATFORM} \
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--target=${MACHINE_GNU_PLATFORM}) && \
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(cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-build-libiberty)
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.if ${HAVE_GCC} == 4
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-gcc configure-libcpp) && \
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(cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libiberty)
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# edit Makefile so that maybe-all-gcc does not depend on all-gcc any more.
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(cd .native && mv Makefile Makefile.config && \
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sed -e 's/\(maybe-all-gcc:\) all-gcc/\1/' < Makefile.config > Makefile) && \
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(cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h)
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.else
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-libiberty) && \
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(cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} tree-check.h config.h)
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.endif
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so && \
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${MKNATIVE_ENV} ${BUILD_MAKE} configure-target-libiberty \
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${MKNATIVE_CONFIG_TARGET_LIBS} configure-target-libobjc \
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configure-target-libstdc++-v3 \
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ALL_GCC_C= ALL_GCC_CXX= \
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CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
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CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
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RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
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CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
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ac_cv_prog_cc_cross=yes) && \
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true
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \
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${MKNATIVE_ENV} ${BUILD_MAKE} \
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CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
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CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \
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CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
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all-local) && \
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true
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PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
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(cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \
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${MKNATIVE_ENV} ${BUILD_MAKE} needed-list)
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@touch $@
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clean: clean.native
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clean.native:
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-rm -r -f .native
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