Makefile revision 1.62
1 # $NetBSD: Makefile,v 1.62 2014/02/16 11:26:31 skrll Exp $ 2 3 .include <bsd.own.mk> 4 5 GCC_LANGUAGES=c c++ objc 6 MODULE= gcc4 7 8 .if ${HAVE_GCC} == 45 9 GNUHOSTDIST= ${.CURDIR}/../../external/gpl3/gcc/dist 10 .endif 11 12 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" 13 MULTILIB_ARGS= --enable-multilib 14 .else 15 MULTILIB_ARGS= --disable-multilib 16 .endif 17 18 .if ${MKSOFTFLOAT} != "no" && ${MACHINE_CPU} != "m68k" 19 SOFTFLOAT_ARGS= -with-float=soft 20 .endif 21 22 COMMON_CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} \ 23 --enable-long-long \ 24 --enable-threads \ 25 --with-bugurl=http://www.NetBSD.org/Misc/send-pr.html \ 26 --with-pkgversion="NetBSD nb1 20120916" \ 27 --with-system-zlib \ 28 --enable-__cxa_atexit 29 .if defined(GCC_CONFIG_ARCH.${MACHINE_ARCH}) 30 COMMON_CONFIGURE_ARGS+= --with-arch=${GCC_CONFIG_ARCH.${MACHINE_ARCH}} 31 .endif 32 .if defined(GCC_CONFIG_TUNE.${MACHINE_ARCH}) 33 COMMON_CONFIGURE_ARGS+= --with-tune=${GCC_CONFIG_TUNE.${MACHINE_ARCH}} 34 .endif 35 36 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 37 .if ${HAVE_GCC} >= 45 38 CONFIGURE_ARGS+= \ 39 --with-mpc=${TOOLDIR} \ 40 --with-mpfr=${TOOLDIR} \ 41 --with-gmp=${TOOLDIR} 42 .endif 43 CONFIGURE_ARGS+= \ 44 --disable-nls \ 45 ${MULTILIB_ARGS} \ 46 ${SOFTFLOAT_ARGS} \ 47 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 48 --enable-languages="${GCC_LANGUAGES}" 49 50 GCC_CPPFLAGS= -DNETBSD_TOOLS -DTARGET_SYSTEM_ROOT=0 \ 51 -DTARGET_SYSTEM_ROOT_RELOCATABLE 52 53 MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \ 54 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \ 55 EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \ 56 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} 57 58 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \ 59 gcc_cv_as_sparc_gotdata_op=no 60 61 ALL_TARGET= all-gcc 62 INSTALL_TARGET= install-gcc 63 64 .include "${.CURDIR}/../Makefile.gmakehost" 65 BUILD_MAKE=${TOOL_GMAKE} 66 67 # 68 # mknative-gcc specific stuff 69 # 70 MKNATIVE_CONFIG_TARGET_LIBS= \ 71 configure-target-libstdc++-v3 \ 72 configure-target-libobjc 73 74 .if ${HAVE_GCC} == 45 75 MKNATIVE_TARGET= gcc45 76 MKNATIVE_CONFIG_TARGET_LIBS+= \ 77 configure-target-libgomp 78 .else 79 MKNATIVE_TARGET= gcc4 80 .endif 81 82 BINENV= /usr/bin/env -i 83 84 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 85 CC_FOR_BUILD=${HOST_CC:Q} \ 86 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 87 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 88 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 89 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 90 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 91 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 92 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 93 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 94 LIBS=-lintl \ 95 ac_cv_prog_cc_cross=yes \ 96 ac_cv_func_strcoll_works=yes \ 97 ac_cv_func_elf_getshstrndx=no \ 98 gcc_cv_func_printf_ptr=yes \ 99 gcc_cv_libc_provides_ssp=yes \ 100 gdb_cv_printf_has_long_double=yes \ 101 gdb_cv_printf_has_long_long=yes \ 102 gdb_cv_scanf_has_long_double=yes \ 103 gcc_cv_as_sparc_gotdata_op=no 104 105 .if ${HAVE_GCC} < 45 106 GCCSRCDIR=${.CURDIR}/../../gnu/dist/gcc4 107 .else 108 GCCSRCDIR=${.CURDIR}/../../external/gpl3/gcc/dist 109 .endif 110 111 CXXADDFLAGS= --sysroot=${DESTDIR} 112 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 113 114 # NEWCONFIGDIR can be set to a read-write location of the source tree 115 # in case the version being used is not. 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} ${NETBSDSRCDIR} \ 123 ${MACHINE_GNU_PLATFORM} ${DESTDIR} 124 125 native-gcc: .native/.configure_done 126 @echo 'Extracting GNU GCC configury for a native toolchain.' 127 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 128 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 129 ${MACHINE_GNU_PLATFORM} ${DESTDIR} 130 131 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 132 .if ${HAVE_GCC} >= 45 133 MPC= ${NETBSDSRCDIR}/external/lgpl3/mpc 134 MPFR= ${NETBSDSRCDIR}/external/lgpl3/mpfr 135 GMP= ${NETBSDSRCDIR}/external/lgpl3/gmp 136 MPCOBJ!= cd ${MPC}/lib/libmpc && ${PRINTOBJDIR} 137 MPFROBJ!= cd ${MPFR}/lib/libmpfr && ${PRINTOBJDIR} 138 GMPOBJ!= cd ${GMP}/lib/libgmp && ${PRINTOBJDIR} 139 140 NATIVE_CONFIGURE_ARGS+= \ 141 --with-mpc-lib=${MPCOBJ} \ 142 --with-mpfr-lib=${MPFROBJ} \ 143 --with-gmp-lib=${GMPOBJ} \ 144 --with-mpc-include=${MPC}/dist/src \ 145 --with-mpfr-include=${MPFR}/dist/src \ 146 --with-gmp-include=${GMP}/lib/libgmp/arch/${MACHINE_ARCH} 147 148 . if ${MACHINE_ARCH} != "vax" 149 NATIVE_CONFIGURE_ARGS+= --enable-tls 150 . endif 151 .endif 152 NATIVE_CONFIGURE_ARGS+= \ 153 --disable-multilib \ 154 --disable-symvers \ 155 --disable-libstdcxx-pch \ 156 --build=`${GCCSRCDIR}/config.guess` \ 157 --host=${MACHINE_GNU_PLATFORM} 158 159 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 160 mkdir .native 2>/dev/null || true 161 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 162 (cd .native && ${MKNATIVE_ENV} \ 163 ${HOST_SH} ${GNUHOSTDIST}/configure \ 164 ${NATIVE_CONFIGURE_ARGS}) && \ 165 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} all-build-libiberty) 166 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 167 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-gcc configure-libcpp) && \ 168 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libiberty) && \ 169 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} configure-libdecnumber) 170 # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more. 171 (cd .native && mv Makefile Makefile.config && \ 172 ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \ 173 -e 's/\(maybe-all-target-libgcc:\) all-target-libgcc/\1/' \ 174 < Makefile.config > Makefile) 175 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 176 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h) 177 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 178 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e libgcc.mvars tconfig.h unwind.h) 179 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so) 180 .for _lib in ${MKNATIVE_CONFIG_TARGET_LIBS} 181 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 182 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} \ 183 ${_lib} \ 184 ALL_GCC_C= ALL_GCC_CXX= \ 185 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 186 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 187 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 188 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 189 ac_cv_prog_cc_cross=yes) && \ 190 true 191 .endfor 192 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 193 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 194 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 195 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 196 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 197 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 198 all-local) && \ 199 true 200 .if 0 201 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 202 (cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \ 203 ${MKNATIVE_ENV} ${BUILD_MAKE} needed-list) 204 .endif 205 @touch $@ 206 207 clean: clean.native 208 clean.native: 209 -rm -r -f .native 210
Indexes created Mon Oct 13 01:09:56 GMT 2025