Makefile revision 1.87
1 # $NetBSD: Makefile,v 1.87 2018/10/19 16:16:21 maya Exp $ 2 3 .include <bsd.hostinit.mk> 4 5 GCC_LANGUAGES=c c++ objc 6 MODULE= gcc4 7 8 GCCDIST= ${.CURDIR}/../../external/gpl3/${EXTERNAL_GCC_SUBDIR}/dist 9 GNUHOSTDIST= ${GCCDIST} 10 11 .if ${HAVE_GCC} == 5 12 MKNATIVE= ${.CURDIR}/mknative-gcc.old 13 .endif 14 15 # Defaults 16 CC_FOR_BUILD= ${HOST_CXX:Q} 17 MKNATIVE?= ${.CURDIR}/mknative-gcc 18 19 .if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "sparc64" 20 MULTILIB_ARGS= --enable-multilib 21 .else 22 MULTILIB_ARGS= --disable-multilib 23 .endif 24 25 .if ${MKSOFTFLOAT} != "no" && ${MACHINE_CPU} != "m68k" \ 26 && ${MACHINE_CPU} != "or1k" && ${MACHINE_CPU} != "sh3" 27 SOFTFLOAT_ARGS= -with-float=soft 28 .endif 29 30 .include "gcc-version.mk" 31 32 COMMON_CONFIGURE_ARGS= --target=${MACHINE_GNU_PLATFORM} \ 33 --enable-long-long \ 34 --enable-threads \ 35 --with-bugurl=http://www.NetBSD.org/Misc/send-pr.html \ 36 --with-pkgversion="NetBSD ${NETBSD_GCC_VERSION}" \ 37 --with-system-zlib \ 38 --without-isl \ 39 --disable-libstdcxx-dual-abi \ 40 --enable-__cxa_atexit \ 41 --enable-libstdcxx-time=rt \ 42 --enable-libstdcxx-threads 43 .if defined(GCC_CONFIG_ARCH.${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 .if ${HAVE_GCC} >= 5 51 # Turn on colour output only if GCC_COLORS env is set 52 COMMON_CONFIGURE_ARGS+= --with-diagnostics-color=auto-if-env 53 .endif 54 55 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 56 CONFIGURE_ARGS+= \ 57 --with-sysroot=${DESTDIR} \ 58 --with-mpc=${TOOLDIR} \ 59 --with-mpfr=${TOOLDIR} \ 60 --with-gmp=${TOOLDIR} \ 61 --disable-nls \ 62 ${MULTILIB_ARGS} \ 63 ${SOFTFLOAT_ARGS} \ 64 --program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \ 65 --enable-languages="${GCC_LANGUAGES}" 66 67 GCC_CPPFLAGS= -DNETBSD_TOOLS -DTARGET_SYSTEM_ROOT=0 \ 68 -DTARGET_SYSTEM_ROOT_RELOCATABLE 69 70 MAKE_ARGS= MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \ 71 LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \ 72 EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \ 73 AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} 74 75 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \ 76 gcc_cv_as_sparc_gotdata_op=no 77 78 ALL_TARGET= all-gcc 79 INSTALL_TARGET= install-gcc 80 81 .include "${.CURDIR}/../Makefile.gmakehost" 82 BUILD_MAKE=${TOOL_GMAKE} 83 84 # 85 # mknative-gcc specific stuff 86 # 87 88 MKNATIVE_CONFIG_TARGET_LIBS= 89 90 MKNATIVE_CONFIG_TARGET_LIBS+= configure-target-libgcc 91 MKNATIVE_CONFIG_TARGET_LIBS+= configure-target-libgomp 92 .if ${HAVE_GCC} == 6 93 MKNATIVE_TARGET= gcc6 94 .elif ${HAVE_GCC} == 5 95 MKNATIVE_TARGET= gcc5 96 .endif 97 98 MKNATIVE_CONFIG_TARGET_LIBS+= \ 99 configure-target-libstdc++-v3 \ 100 configure-target-libobjc 101 102 BINENV= /usr/bin/env -i 103 104 105 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 106 CC_FOR_BUILD=${CC_FOR_BUILD:Q} \ 107 CXX_FOR_BUILD=${HOST_CXX:Q} \ 108 CFLAGS_FOR_BUILD="-I${TOOLDIR}/include" \ 109 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 110 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 111 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 112 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 113 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 114 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 115 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 116 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 117 ac_cv_prog_cc_cross=yes \ 118 ac_cv_func_strcoll_works=yes \ 119 ac_cv_func_elf_getshstrndx=no \ 120 gcc_cv_func_printf_ptr=yes \ 121 gcc_cv_libc_provides_ssp=yes \ 122 gdb_cv_printf_has_long_double=yes \ 123 gdb_cv_printf_has_long_long=yes \ 124 gdb_cv_scanf_has_long_double=yes \ 125 gcc_cv_as_sparc_gotdata_op=no 126 127 CXXADDFLAGS= --sysroot=${DESTDIR} 128 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 129 130 # NEWCONFIGDIR can be set to a read-write location of the source tree 131 # in case the version being used is not. 132 NEWCONFIGDIR?= ${.CURDIR}/../.. 133 134 bootstrap-libgcc: .configure_done 135 @echo 'Creating files needed for libgcc by a native bootstrap build.' 136 (cd ${.OBJDIR}/build && ${BUILD_COMMAND} configure-target-libgcc) 137 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MKNATIVE_TARGET}-bootstrap \ 138 ${.OBJDIR}/build ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 139 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 140 141 bootstrap-libstdc++: .configure_done 142 @echo 'Creating files needed for libstdc++ by a native bootstrap build.' 143 (cd ${.OBJDIR}/build && ${BUILD_COMMAND} configure-target-libstdc++-v3) 144 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} libstdc++-bootstrap \ 145 ${.OBJDIR}/build ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 146 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 147 148 native-gcc: .native/.configure_done 149 @echo 'Extracting GNU GCC configury for a native toolchain.' 150 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 151 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 152 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 153 154 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 155 MPC= ${NETBSDSRCDIR}/external/lgpl3/mpc 156 MPFR= ${NETBSDSRCDIR}/external/lgpl3/mpfr 157 GMP= ${NETBSDSRCDIR}/external/lgpl3/gmp 158 MPCOBJ!= cd ${MPC}/lib/libmpc && ${PRINTOBJDIR} 159 MPFROBJ!= cd ${MPFR}/lib/libmpfr && ${PRINTOBJDIR} 160 GMPOBJ!= cd ${GMP}/lib/libgmp && ${PRINTOBJDIR} 161 162 .include "../../external/lgpl3/gmp/Makefile.arch" 163 164 NATIVE_CONFIGURE_ARGS+= \ 165 --with-mpc-lib=${MPCOBJ} \ 166 --with-mpfr-lib=${MPFROBJ} \ 167 --with-gmp-lib=${GMPOBJ} \ 168 --with-mpc-include=${MPC}/dist/src \ 169 --with-mpfr-include=${MPFR}/dist/src \ 170 --with-gmp-include=${GMP}/lib/libgmp/arch/${GMP_MACHINE_ARCH} 171 172 .if ${MACHINE_ARCH} != "vax" 173 NATIVE_CONFIGURE_ARGS+= --enable-tls 174 .endif 175 .if !empty(MACHINE_ARCH:Mearm*) 176 NATIVE_CONFIGURE_ARGS+= --enable-initfini-array 177 .endif 178 179 .if ${MACHINE_ARCH} == "m68000" 180 NATIVE_CONFIGURE_ARGS+= --disable-shared 181 .endif 182 183 .if ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "x86_64" 184 EXTRA_GCC_TARGETS= i386-builtin-types.inc 185 .endif 186 187 NATIVE_CONFIGURE_ARGS+= \ 188 --disable-multilib \ 189 --disable-symvers \ 190 --disable-libstdcxx-pch \ 191 --disable-libstdcxx-dual-abi \ 192 --build=`${GCCDIST}/config.guess` \ 193 --host=${MACHINE_GNU_PLATFORM} \ 194 --with-sysroot=${DESTDIR} 195 MKENV_BUILD_MAKE=cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} 196 197 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 198 mkdir .native 2>/dev/null || true 199 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 200 (cd .native && ${MKNATIVE_ENV} \ 201 ${HOST_SH} ${GNUHOSTDIST}/configure \ 202 ${NATIVE_CONFIGURE_ARGS}) && \ 203 (${MKENV_BUILD_MAKE} all-build-libiberty) && \ 204 ((${MKENV_BUILD_MAKE} all-libcpp) && \ 205 (${MKENV_BUILD_MAKE} all-libbacktrace) && \ 206 (${MKENV_BUILD_MAKE} all-libdecnumber) || true) 207 PATH=${TOOLDIR}/bin:$$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} ${BUILD_MAKE} -e libgcc.mvars tconfig.h); \ 220 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so) 221 .if defined(EXTRA_GCC_TARGETS) 222 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 223 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e ${EXTRA_GCC_TARGETS}) 224 .endif 225 .for _lib in ${MKNATIVE_CONFIG_TARGET_LIBS} 226 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 227 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} \ 228 ${_lib} \ 229 ALL_GCC_C= ALL_GCC_CXX= \ 230 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 231 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 232 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 233 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 234 ac_cv_prog_cc_cross=yes) && \ 235 true 236 .endfor 237 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 238 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 239 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 240 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 241 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 242 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 243 all-local) && \ 244 true 245 @touch $@ 246 247 clean: clean.native 248 clean.native: 249 -rm -r -f .native 250
Indexes created Tue Oct 14 06:10:07 GMT 2025