Makefile revision 1.51
1 # $NetBSD: Makefile,v 1.51 2012/05/31 21:02:02 joerg Exp $ 2 3 .include <bsd.own.mk> 4 5 GCC_LANGUAGES=c c++ objc 6 MODULE= gcc4 7 8 MKNATIVE_CONFIG_TARGET_LIBS= \ 9 configure-target-libiberty \ 10 configure-target-libstdc++-v3 \ 11 configure-target-libobjc 12 13 .if ${HAVE_GCC} == 45 14 MKNATIVE_TARGET= gcc45 15 GNUHOSTDIST= ${.CURDIR}/../../external/gpl3/gcc/dist 16 MKNATIVE_CONFIG_TARGET_LIBS+= \ 17 configure-target-libgomp 18 .else 19 MKNATIVE_TARGET= gcc4 20 .endif 21 22 BINENV= /usr/bin/env -i 23 24 VAX_CONFIGURE_ARGS= 25 26 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" 27 MULTILIB_ARGS= --enable-multilib 28 .else 29 MULTILIB_ARGS= --disable-multilib 30 .endif 31 32 .if ${MKSOFTFLOAT} != "no" 33 SOFTFLOAT_ARGS= -with-float=soft 34 .endif 35 36 COMMON_CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} \ 37 --enable-long-long \ 38 --enable-threads \ 39 --with-bugurl=http://www.NetBSD.org/Misc/send-pr.html \ 40 --with-pkgversion="NetBSD nb2 20111202" \ 41 --with-system-zlib \ 42 ${VAX_CONFIGURE_ARGS} \ 43 --enable-__cxa_atexit 44 .if defined(GCC_CONFIG_ARCH.${MACHINE_ARCH}) 45 COMMON_CONFIGURE_ARGS+= --with-arch=${GCC_CONFIG_ARCH.${MACHINE_ARCH}} 46 .endif 47 .if defined(GCC_CONFIG_TUNE.${MACHINE_ARCH}) 48 COMMON_CONFIGURE_ARGS+= --with-tune=${GCC_CONFIG_TUNE.${MACHINE_ARCH}} 49 .endif 50 51 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 52 .if ${HAVE_GCC} >= 45 53 CONFIGURE_ARGS+= \ 54 --with-mpc=${TOOLDIR} \ 55 --with-mpfr=${TOOLDIR} \ 56 --with-gmp=${TOOLDIR} 57 .endif 58 CONFIGURE_ARGS+= \ 59 --disable-nls \ 60 ${MULTILIB_ARGS} \ 61 ${SOFTFLOAT_ARGS} \ 62 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 63 --enable-languages="${GCC_LANGUAGES}" 64 65 GCC_CPPFLAGS= -DNETBSD_TOOLS -DTARGET_SYSTEM_ROOT=0 \ 66 -DTARGET_SYSTEM_ROOT_RELOCATABLE 67 68 MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \ 69 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \ 70 EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \ 71 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} 72 73 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \ 74 gcc_cv_as_sparc_gotdata_op=no 75 76 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 77 CC_FOR_BUILD=${HOST_CC:Q} \ 78 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 79 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 80 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 81 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 82 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 83 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 84 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 85 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 86 LIBS=-lintl \ 87 ac_cv_prog_cc_cross=yes \ 88 ac_cv_func_strcoll_works=yes \ 89 ac_cv_func_elf_getshstrndx=no \ 90 gcc_cv_func_printf_ptr=yes \ 91 gcc_cv_libc_provides_ssp=yes \ 92 gdb_cv_printf_has_long_double=yes \ 93 gdb_cv_printf_has_long_long=yes \ 94 gdb_cv_scanf_has_long_double=yes \ 95 gcc_cv_as_sparc_gotdata_op=no 96 97 ALL_TARGET= all-gcc 98 INSTALL_TARGET= install-gcc 99 100 .include "${.CURDIR}/../Makefile.gmakehost" 101 BUILD_MAKE=${TOOL_GMAKE} 102 103 # 104 # mknative-gcc specific stuff 105 # 106 107 .if ${HAVE_GCC} < 45 108 GCCSRCDIR=${.CURDIR}/../../gnu/dist/gcc4 109 .else 110 GCCSRCDIR=${.CURDIR}/../../external/gpl3/gcc/dist 111 .endif 112 113 CXXADDFLAGS= --sysroot=${DESTDIR} 114 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 115 116 NEWCONFIGDIR?= ${.CURDIR}/../.. 117 MKNATIVE?= ${.CURDIR}/mknative-gcc 118 119 bootstrap-libgcc: .configure_done 120 @echo 'Creating files needed for libgcc by a native bootstrap build.' 121 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MKNATIVE_TARGET} \ 122 ${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} \ 123 ${DESTDIR} 124 125 native-gcc: .native/.configure_done 126 @echo 'Extracting GNU GCC configury for a native toolchain.' 127 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 128 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} \ 129 ${DESTDIR} 130 131 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 132 .if ${HAVE_GCC} >= 45 133 NATIVE_CONFIGURE_ARGS+= \ 134 --with-mpc=${DESTDIR}/usr \ 135 --with-mpfr=${DESTDIR}/usr \ 136 --with-gmp=${DESTDIR}/usr 137 138 . if ${MACHINE_ARCH} != "vax" 139 NATIVE_CONFIGURE_ARGS+= --enable-tls 140 . endif 141 .endif 142 NATIVE_CONFIGURE_ARGS+= \ 143 --disable-multilib \ 144 --disable-symvers \ 145 --disable-libstdcxx-pch \ 146 --build=`${GCCSRCDIR}/config.guess` \ 147 --host=${MACHINE_GNU_PLATFORM} 148 149 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 150 mkdir .native 2>/dev/null || true 151 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 152 (cd .native && ${MKNATIVE_ENV} \ 153 ${HOST_SH} ${GNUHOSTDIST}/configure \ 154 ${NATIVE_CONFIGURE_ARGS}) && \ 155 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-build-libiberty) 156 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 157 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-gcc configure-libcpp) && \ 158 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libiberty) && \ 159 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libdecnumber) 160 # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more. 161 (cd .native && mv Makefile Makefile.config && \ 162 ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \ 163 -e 's/\(maybe-all-target-libgcc:\) all-target-libgcc/\1/' \ 164 < Makefile.config > Makefile) 165 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 166 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h) 167 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 168 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e libgcc.mvars tconfig.h unwind.h) 169 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so) 170 .for _lib in ${MKNATIVE_CONFIG_TARGET_LIBS} 171 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 172 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} \ 173 ${_lib} \ 174 ALL_GCC_C= ALL_GCC_CXX= \ 175 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 176 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 177 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 178 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 179 ac_cv_prog_cc_cross=yes) && \ 180 true 181 .endfor 182 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 183 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 184 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 185 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 186 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 187 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 188 all-local) && \ 189 true 190 .if 0 191 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 192 (cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \ 193 ${MKNATIVE_ENV} ${BUILD_MAKE} needed-list) 194 .endif 195 @touch $@ 196 197 clean: clean.native 198 clean.native: 199 -rm -r -f .native 200
Indexes created Wed Oct 15 07:09:58 GMT 2025