Makefile revision 1.64
1 # $NetBSD: Makefile,v 1.64 2014/02/18 01:34:18 christos Exp $ 2 3 .include <bsd.own.mk> 4 5 GCC_LANGUAGES=c c++ objc 6 MODULE= gcc4 7 8 .if ${HAVE_GCC} == 48 9 CC_FOR_BUILD= ${HOST_CXX:Q} 10 LIB_INTL= 11 MKNATIVE= ${.CURDIR}/mknative-gcc48 12 GNUHOSTDIST= ${.CURDIR}/../../external/gpl3/yagcc/dist 13 .elif ${HAVE_GCC} == 45 14 GNUHOSTDIST= ${.CURDIR}/../../external/gpl3/gcc/dist 15 UNWIND_H=unwind.h 16 .endif 17 18 # Defaults 19 CC_FOR_BUILD?= ${HOST_CC:Q} 20 LIB_INTL?= "LIBS=-lintl" 21 MKNATIVE?= ${.CURDIR}/mknative-gcc 22 23 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" 24 MULTILIB_ARGS= --enable-multilib 25 .else 26 MULTILIB_ARGS= --disable-multilib 27 .endif 28 29 .if ${MKSOFTFLOAT} != "no" && ${MACHINE_CPU} != "m68k" 30 SOFTFLOAT_ARGS= -with-float=soft 31 .endif 32 33 COMMON_CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} \ 34 --enable-long-long \ 35 --enable-threads \ 36 --with-bugurl=http://www.NetBSD.org/Misc/send-pr.html \ 37 --with-pkgversion="NetBSD nb1 20120916" \ 38 --with-system-zlib \ 39 --enable-__cxa_atexit 40 .if defined(GCC_CONFIG_ARCH.${MACHINE_ARCH}) 41 COMMON_CONFIGURE_ARGS+= --with-arch=${GCC_CONFIG_ARCH.${MACHINE_ARCH}} 42 .endif 43 .if defined(GCC_CONFIG_TUNE.${MACHINE_ARCH}) 44 COMMON_CONFIGURE_ARGS+= --with-tune=${GCC_CONFIG_TUNE.${MACHINE_ARCH}} 45 .endif 46 47 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 48 .if ${HAVE_GCC} >= 45 49 CONFIGURE_ARGS+= \ 50 --with-sysroot=${DESTDIR} \ 51 --with-mpc=${TOOLDIR} \ 52 --with-mpfr=${TOOLDIR} \ 53 --with-gmp=${TOOLDIR} 54 .endif 55 CONFIGURE_ARGS+= \ 56 --disable-nls \ 57 ${MULTILIB_ARGS} \ 58 ${SOFTFLOAT_ARGS} \ 59 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 60 --enable-languages="${GCC_LANGUAGES}" 61 62 GCC_CPPFLAGS= -DNETBSD_TOOLS -DTARGET_SYSTEM_ROOT=0 \ 63 -DTARGET_SYSTEM_ROOT_RELOCATABLE 64 65 MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \ 66 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \ 67 EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \ 68 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} 69 70 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \ 71 gcc_cv_as_sparc_gotdata_op=no 72 73 ALL_TARGET= all-gcc 74 INSTALL_TARGET= install-gcc 75 76 .include "${.CURDIR}/../Makefile.gmakehost" 77 BUILD_MAKE=${TOOL_GMAKE} 78 79 # 80 # mknative-gcc specific stuff 81 # 82 83 MKNATIVE_CONFIG_TARGET_LIBS= \ 84 configure-target-libstdc++-v3 \ 85 configure-target-libobjc 86 87 .if ${HAVE_GCC} == 48 88 MKNATIVE_CONFIG_TARGET_LIBS += configure-target-libgcc 89 MKNATIVE_TARGET= gcc48 90 MKNATIVE_CONFIG_TARGET_LIBS+= \ 91 configure-target-libgomp 92 .elif ${HAVE_GCC} == 45 93 MKNATIVE_TARGET= gcc45 94 MKNATIVE_CONFIG_TARGET_LIBS+= \ 95 configure-target-libgomp 96 .else 97 MKNATIVE_TARGET= gcc4 98 .endif 99 100 BINENV= /usr/bin/env -i 101 102 103 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 104 CC_FOR_BUILD=${CC_FOR_BUILD:Q} \ 105 CXX_FOR_BUILD=${HOST_CXX:Q} \ 106 CFLAGS_FOR_BUILD="-I${TOOLDIR}/include" \ 107 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 108 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 109 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 110 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 111 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 112 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 113 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 114 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 115 ${LIB_INTL} \ 116 ac_cv_prog_cc_cross=yes \ 117 ac_cv_func_strcoll_works=yes \ 118 ac_cv_func_elf_getshstrndx=no \ 119 gcc_cv_func_printf_ptr=yes \ 120 gcc_cv_libc_provides_ssp=yes \ 121 gdb_cv_printf_has_long_double=yes \ 122 gdb_cv_printf_has_long_long=yes \ 123 gdb_cv_scanf_has_long_double=yes \ 124 gcc_cv_as_sparc_gotdata_op=no 125 126 .if ${HAVE_GCC} < 45 127 GCCSRCDIR=${.CURDIR}/../../gnu/dist/gcc4 128 .else 129 GCCSRCDIR=${.CURDIR}/../../external/gpl3/gcc/dist 130 .endif 131 132 CXXADDFLAGS= --sysroot=${DESTDIR} 133 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 134 135 # NEWCONFIGDIR can be set to a read-write location of the source tree 136 # in case the version being used is not. 137 NEWCONFIGDIR?= ${.CURDIR}/../.. 138 139 bootstrap-libgcc: .configure_done 140 @echo 'Creating files needed for libgcc by a native bootstrap build.' 141 (cd ${.OBJDIR}/build && ${BUILD_COMMAND} configure-target-libgcc) 142 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MKNATIVE_TARGET}-bootstrap \ 143 ${.OBJDIR}/build ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 144 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 145 146 .if ${HAVE_GCC} == "48" 147 bootstrap-libstdc++: .configure_done 148 @echo 'Creating files needed for libstdc++ by a native bootstrap build.' 149 (cd ${.OBJDIR}/build && ${BUILD_COMMAND} configure-target-libstdc++-v3) 150 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} libstdc++-bootstrap \ 151 ${.OBJDIR}/build ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 152 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 153 .endif 154 155 native-gcc: .native/.configure_done 156 @echo 'Extracting GNU GCC configury for a native toolchain.' 157 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 158 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 159 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 160 161 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 162 .if ${HAVE_GCC} >= 45 163 MPC= ${NETBSDSRCDIR}/external/lgpl3/mpc 164 MPFR= ${NETBSDSRCDIR}/external/lgpl3/mpfr 165 GMP= ${NETBSDSRCDIR}/external/lgpl3/gmp 166 MPCOBJ!= cd ${MPC}/lib/libmpc && ${PRINTOBJDIR} 167 MPFROBJ!= cd ${MPFR}/lib/libmpfr && ${PRINTOBJDIR} 168 GMPOBJ!= cd ${GMP}/lib/libgmp && ${PRINTOBJDIR} 169 170 GMP_MACHINE_ARCH?= ${MACHINE_ARCH:S/earmv4/arm/:C/armv[5-7]/arm/} 171 172 NATIVE_CONFIGURE_ARGS+= \ 173 --with-mpc-lib=${MPCOBJ} \ 174 --with-mpfr-lib=${MPFROBJ} \ 175 --with-gmp-lib=${GMPOBJ} \ 176 --with-mpc-include=${MPC}/dist/src \ 177 --with-mpfr-include=${MPFR}/dist/src \ 178 --with-gmp-include=${GMP}/lib/libgmp/arch/${GMP_MACHINE_ARCH} 179 180 . if ${MACHINE_ARCH} != "vax" 181 NATIVE_CONFIGURE_ARGS+= --enable-tls 182 . endif 183 . if !empty(MACHINE_ARCH:Mearm*) 184 NATIVE_CONFIGURE_ARGS+= --enable-initfini-array 185 . endif 186 .endif 187 NATIVE_CONFIGURE_ARGS+= \ 188 --disable-multilib \ 189 --disable-symvers \ 190 --disable-libstdcxx-pch \ 191 --build=`${GCCSRCDIR}/config.guess` \ 192 --host=${MACHINE_GNU_PLATFORM} \ 193 --with-sysroot=${DESTDIR} 194 MKENV_BUILD_MAKE=cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} 195 196 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 197 mkdir .native 2>/dev/null || true 198 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 199 (cd .native && ${MKNATIVE_ENV} \ 200 ${HOST_SH} ${GNUHOSTDIST}/configure \ 201 ${NATIVE_CONFIGURE_ARGS}) && \ 202 (${MKENV_BUILD_MAKE} all-build-libiberty) && \ 203 ([ "${HAVE_GCC}" = "48" ] && \ 204 (${MKENV_BUILD_MAKE} all-libcpp) && \ 205 (${MKENV_BUILD_MAKE} all-libbacktrace) && \ 206 (${MKENV_BUILD_MAKE} all-libdecnumber) || true) 207 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 208 (${MKENV_BUILD_MAKE} configure-gcc configure-libcpp) && \ 209 (${MKENV_BUILD_MAKE} configure-libiberty) && \ 210 (${MKENV_BUILD_MAKE} configure-libdecnumber) 211 # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more. 212 (cd .native && mv Makefile Makefile.config && \ 213 ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \ 214 -e 's/\(maybe-all-target-libgcc:\) all-target-libgcc/\1/' \ 215 < Makefile.config > Makefile) 216 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 217 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h) 218 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 219 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e libgcc.mvars tconfig.h ${UNWIND_H}) 220 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so) 221 .for _lib in ${MKNATIVE_CONFIG_TARGET_LIBS} 222 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 223 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} \ 224 ${_lib} \ 225 ALL_GCC_C= ALL_GCC_CXX= \ 226 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 227 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 228 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 229 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 230 ac_cv_prog_cc_cross=yes) && \ 231 true 232 .endfor 233 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 234 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 235 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 236 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 237 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 238 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 239 all-local) && \ 240 true 241 .if 0 242 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 243 (cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \ 244 ${MKNATIVE_ENV} ${BUILD_MAKE} needed-list) 245 .endif 246 @touch $@ 247 248 clean: clean.native 249 clean.native: 250 -rm -r -f .native 251
Indexes created Wed Oct 29 20:09:47 GMT 2025