Makefile revision 1.50
1 # $NetBSD: Makefile,v 1.50 2012/01/10 12:27:54 skrll 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 ${VAX_CONFIGURE_ARGS} \ 42 --enable-__cxa_atexit 43 .if defined(GCC_CONFIG_ARCH.${MACHINE_ARCH}) 44 COMMON_CONFIGURE_ARGS+= --with-arch=${GCC_CONFIG_ARCH.${MACHINE_ARCH}} 45 .endif 46 .if defined(GCC_CONFIG_TUNE.${MACHINE_ARCH}) 47 COMMON_CONFIGURE_ARGS+= --with-tune=${GCC_CONFIG_TUNE.${MACHINE_ARCH}} 48 .endif 49 50 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 51 .if ${HAVE_GCC} >= 45 52 CONFIGURE_ARGS+= \ 53 --with-mpc=${TOOLDIR} \ 54 --with-mpfr=${TOOLDIR} \ 55 --with-gmp=${TOOLDIR} 56 .endif 57 CONFIGURE_ARGS+= \ 58 --disable-nls \ 59 ${MULTILIB_ARGS} \ 60 ${SOFTFLOAT_ARGS} \ 61 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 62 --enable-languages="${GCC_LANGUAGES}" 63 64 GCC_CPPFLAGS= -DNETBSD_TOOLS -DTARGET_SYSTEM_ROOT=0 \ 65 -DTARGET_SYSTEM_ROOT_RELOCATABLE 66 67 MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \ 68 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \ 69 EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \ 70 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} 71 72 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \ 73 gcc_cv_as_sparc_gotdata_op=no 74 75 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 76 CC_FOR_BUILD=${HOST_CC:Q} \ 77 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 78 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 79 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 80 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 81 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 82 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 83 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 84 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 85 LIBS=-lintl \ 86 ac_cv_prog_cc_cross=yes \ 87 ac_cv_func_strcoll_works=yes \ 88 ac_cv_func_elf_getshstrndx=no \ 89 gcc_cv_func_printf_ptr=yes \ 90 gcc_cv_libc_provides_ssp=yes \ 91 gdb_cv_printf_has_long_double=yes \ 92 gdb_cv_printf_has_long_long=yes \ 93 gdb_cv_scanf_has_long_double=yes \ 94 gcc_cv_as_sparc_gotdata_op=no 95 96 ALL_TARGET= all-gcc 97 INSTALL_TARGET= install-gcc 98 99 .include "${.CURDIR}/../Makefile.gmakehost" 100 BUILD_MAKE=${TOOL_GMAKE} 101 102 # 103 # mknative-gcc specific stuff 104 # 105 106 .if ${HAVE_GCC} < 45 107 GCCSRCDIR=${.CURDIR}/../../gnu/dist/gcc4 108 .else 109 GCCSRCDIR=${.CURDIR}/../../external/gpl3/gcc/dist 110 .endif 111 112 CXXADDFLAGS= --sysroot=${DESTDIR} 113 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 114 115 NEWCONFIGDIR?= ${.CURDIR}/../.. 116 MKNATIVE?= ${.CURDIR}/mknative-gcc 117 118 bootstrap-libgcc: .configure_done 119 @echo 'Creating files needed for libgcc by a native bootstrap build.' 120 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MKNATIVE_TARGET} \ 121 ${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} \ 122 ${DESTDIR} 123 124 native-gcc: .native/.configure_done 125 @echo 'Extracting GNU GCC configury for a native toolchain.' 126 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 127 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM} \ 128 ${DESTDIR} 129 130 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 131 .if ${HAVE_GCC} >= 45 132 NATIVE_CONFIGURE_ARGS+= \ 133 --with-mpc=${DESTDIR}/usr \ 134 --with-mpfr=${DESTDIR}/usr \ 135 --with-gmp=${DESTDIR}/usr 136 137 . if ${MACHINE_ARCH} != "vax" 138 NATIVE_CONFIGURE_ARGS+= --enable-tls 139 . endif 140 .endif 141 NATIVE_CONFIGURE_ARGS+= \ 142 --disable-multilib \ 143 --disable-symvers \ 144 --disable-libstdcxx-pch \ 145 --build=`${GCCSRCDIR}/config.guess` \ 146 --host=${MACHINE_GNU_PLATFORM} 147 148 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 149 mkdir .native 2>/dev/null || true 150 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 151 (cd .native && ${MKNATIVE_ENV} \ 152 ${HOST_SH} ${GNUHOSTDIST}/configure \ 153 ${NATIVE_CONFIGURE_ARGS}) && \ 154 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-build-libiberty) 155 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 156 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-gcc configure-libcpp) && \ 157 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libiberty) && \ 158 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libdecnumber) 159 # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more. 160 (cd .native && mv Makefile Makefile.config && \ 161 ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \ 162 -e 's/\(maybe-all-target-libgcc:\) all-target-libgcc/\1/' \ 163 < Makefile.config > Makefile) 164 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 165 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h) 166 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 167 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e libgcc.mvars tconfig.h unwind.h) 168 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so) 169 .for _lib in ${MKNATIVE_CONFIG_TARGET_LIBS} 170 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 171 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} \ 172 ${_lib} \ 173 ALL_GCC_C= ALL_GCC_CXX= \ 174 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 175 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 176 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 177 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 178 ac_cv_prog_cc_cross=yes) && \ 179 true 180 .endfor 181 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 182 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 183 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 184 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 185 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 186 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 187 all-local) && \ 188 true 189 .if 0 190 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 191 (cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \ 192 ${MKNATIVE_ENV} ${BUILD_MAKE} needed-list) 193 .endif 194 @touch $@ 195 196 clean: clean.native 197 clean.native: 198 -rm -r -f .native 199
Indexes created Sun Oct 19 19:09:49 GMT 2025