Makefile revision 1.40
1 # $NetBSD: Makefile,v 1.40 2011/06/29 02:02:38 mrg Exp $ 2 3 .include <bsd.own.mk> 4 5 GCC_LANGUAGES=c c++ objc 6 MODULE= gcc4 7 .if ${HAVE_GCC} == 45 8 MKNATIVE_TARGET= gcc45 9 GNUHOSTDIST= ${.CURDIR}/../../external/gpl3/gcc/dist 10 .else 11 MKNATIVE_TARGET= gcc4 12 .endif 13 MKNATIVE_CONFIG_TARGET_LIBS= 14 BINENV= /usr/bin/env -i 15 16 VAX_CONFIGURE_ARGS= 17 18 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" 19 MULTILIB_ARGS= --enable-multilib 20 .else 21 MULTILIB_ARGS= --disable-multilib 22 .endif 23 24 .if ${MKSOFTFLOAT} != "no" 25 SOFTFLOAT_ARGS= -with-float=soft 26 .endif 27 28 COMMON_CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} \ 29 --enable-long-long \ 30 --enable-threads \ 31 --with-bugurl=http://www.NetBSD.org/Misc/send-pr.html \ 32 --with-pkgversion="NetBSD nb1 20110620" \ 33 ${VAX_CONFIGURE_ARGS} \ 34 --enable-__cxa_atexit 35 .if defined(GCC_CONFIG_ARCH.${MACHINE_ARCH}) 36 COMMON_CONFIGURE_ARGS+= --with-arch=${GCC_CONFIG_ARCH.${MACHINE_ARCH}} 37 .endif 38 .if defined(GCC_CONFIG_TUNE.${MACHINE_ARCH}) 39 COMMON_CONFIGURE_ARGS+= --with-tune=${GCC_CONFIG_TUNE.${MACHINE_ARCH}} 40 .endif 41 42 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 43 .if ${HAVE_GCC} >= 45 44 CONFIGURE_ARGS+= \ 45 --with-mpc=${TOOLDIR} \ 46 --with-mpfr=${TOOLDIR} \ 47 --with-gmp=${TOOLDIR} 48 .endif 49 CONFIGURE_ARGS+= \ 50 --disable-nls \ 51 ${MULTILIB_ARGS} \ 52 ${SOFTFLOAT_ARGS} \ 53 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 54 --enable-languages="${GCC_LANGUAGES}" 55 56 GCC_CPPFLAGS= -DNETBSD_TOOLS -DTARGET_SYSTEM_ROOT=0 \ 57 -DTARGET_SYSTEM_ROOT_RELOCATABLE 58 59 MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \ 60 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \ 61 EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \ 62 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} 63 64 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes 65 66 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 67 CC_FOR_BUILD=${HOST_CC:Q} \ 68 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 69 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 70 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 71 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 72 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 73 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 74 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 75 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 76 LIBS=-lintl \ 77 ac_cv_prog_cc_cross=yes \ 78 ac_cv_func_strcoll_works=yes \ 79 ac_cv_func_elf_getshstrndx=no \ 80 gcc_cv_func_printf_ptr=yes \ 81 gcc_cv_libc_provides_ssp=yes \ 82 gdb_cv_printf_has_long_double=yes \ 83 gdb_cv_printf_has_long_long=yes \ 84 gdb_cv_scanf_has_long_double=yes 85 86 ALL_TARGET= all-gcc 87 INSTALL_TARGET= install-gcc 88 89 .include "${.CURDIR}/../Makefile.gmakehost" 90 BUILD_MAKE=${TOOL_GMAKE} 91 92 # 93 # mknative-gcc specific stuff 94 # 95 96 .if ${HAVE_GCC} >= 45 97 GCCSRCDIR=${.CURDIR}/../../gnu/dist/gcc4 98 .else 99 GCCSRCDIR=${.CURDIR}/../../external/gpl3/gcc/dist 100 .endif 101 102 .if ${HAVE_GCC} >= 45 103 CXXADDFLAGS= --sysroot=${DESTDIR} 104 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 105 .else 106 CXXADDFLAGS= ${CPPFLAG_ISYSTEMXX} ${DESTDIR}/usr/include/g++ 107 CCADDFLAGS= ${CPPFLAG_ISYSTEM} ${DESTDIR}/usr/include -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ 108 .endif 109 110 NEWCONFIGDIR?= ${.CURDIR}/../.. 111 MKNATIVE?= ${.CURDIR}/mknative-gcc 112 113 bootstrap-libgcc: .configure_done 114 @echo 'Creating files needed for libgcc by a native bootstrap build.' 115 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MODULE} \ 116 ${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} 117 118 native-gcc: .native/.configure_done 119 @echo 'Extracting GNU GCC configury for a native toolchain.' 120 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 121 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} 122 123 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 124 .if ${HAVE_GCC} >= 45 125 NATIVE_CONFIGURE_ARGS+= \ 126 --with-mpc=${DESTDIR}/usr \ 127 --with-mpfr=${DESTDIR}/usr \ 128 --with-gmp=${DESTDIR}/usr 129 .endif 130 NATIVE_CONFIGURE_ARGS+= \ 131 --disable-multilib \ 132 --disable-symvers \ 133 --build=`${GCCSRCDIR}/config.guess` \ 134 --host=${MACHINE_GNU_PLATFORM} 135 136 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 137 mkdir .native 2>/dev/null || true 138 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 139 (cd .native && ${MKNATIVE_ENV} \ 140 ${HOST_SH} ${GNUHOSTDIST}/configure \ 141 ${NATIVE_CONFIGURE_ARGS}) && \ 142 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-build-libiberty) 143 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 144 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-gcc configure-libcpp) && \ 145 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libiberty) && \ 146 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libdecnumber) 147 # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more. 148 (cd .native && mv Makefile Makefile.config && \ 149 ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \ 150 < Makefile.config > Makefile) && \ 151 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h) 152 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 153 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e libgcc.mvars tconfig.h unwind.h) 154 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 155 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so && \ 156 ${MKNATIVE_ENV} ${BUILD_MAKE} configure-target-libiberty \ 157 ${MKNATIVE_CONFIG_TARGET_LIBS} configure-target-libobjc \ 158 configure-target-libstdc++-v3 \ 159 ALL_GCC_C= ALL_GCC_CXX= \ 160 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 161 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 162 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 163 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 164 ac_cv_prog_cc_cross=yes) && \ 165 true 166 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 167 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 168 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 169 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 170 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 171 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 172 all-local) && \ 173 true 174 .if 0 175 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 176 (cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \ 177 ${MKNATIVE_ENV} ${BUILD_MAKE} needed-list) 178 .endif 179 @touch $@ 180 181 clean: clean.native 182 clean.native: 183 -rm -r -f .native 184
Indexes created Sat Oct 18 21:09:54 GMT 2025