Makefile revision 1.88
1 # $NetBSD: Makefile,v 1.88 2019/01/19 12:58:37 mrg 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} == 6 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 COMMON_CONFIGURE_ARGS+= --with-diagnostics-color=auto-if-env 51 52 CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 53 CONFIGURE_ARGS+= \ 54 --with-sysroot=${DESTDIR} \ 55 --with-mpc=${TOOLDIR} \ 56 --with-mpfr=${TOOLDIR} \ 57 --with-gmp=${TOOLDIR} \ 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=${HOST_RANLIB:Q} 71 72 CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \ 73 gcc_cv_as_sparc_gotdata_op=no 74 75 ALL_TARGET= all-gcc 76 INSTALL_TARGET= install-gcc 77 78 .include "${.CURDIR}/../Makefile.gmakehost" 79 BUILD_MAKE=${TOOL_GMAKE} 80 81 # 82 # mknative-gcc specific stuff 83 # 84 85 MKNATIVE_CONFIG_TARGET_LIBS= 86 87 MKNATIVE_CONFIG_TARGET_LIBS+= configure-target-libgcc 88 MKNATIVE_CONFIG_TARGET_LIBS+= configure-target-libgomp 89 .if ${HAVE_GCC} == 7 90 MKNATIVE_TARGET= gcc7 91 .elif ${HAVE_GCC} == 6 92 MKNATIVE_TARGET= gcc6 93 .endif 94 95 MKNATIVE_CONFIG_TARGET_LIBS+= \ 96 configure-target-libstdc++-v3 \ 97 configure-target-libobjc 98 99 BINENV= /usr/bin/env -i 100 101 102 MKNATIVE_ENV= ${BINENV} ${CONFIGURE_ENV:NC*:NLD*} \ 103 CC_FOR_BUILD=${CC_FOR_BUILD:Q} \ 104 CXX_FOR_BUILD=${HOST_CXX:Q} \ 105 CFLAGS_FOR_BUILD="-I${TOOLDIR}/include" \ 106 CC=${CC:Q}' '${CCADDFLAGS:Q} \ 107 CXX=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 108 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 109 CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \ 110 AS=${AS:Q} AWK=${TOOL_AWK:Q} LD=${LD:Q} \ 111 MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \ 112 NM=${NM:Q} OBJDUMP=${OBJDUMP:Q} \ 113 XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \ 114 ac_cv_prog_cc_cross=yes \ 115 ac_cv_func_strcoll_works=yes \ 116 ac_cv_func_elf_getshstrndx=no \ 117 gcc_cv_func_printf_ptr=yes \ 118 gcc_cv_libc_provides_ssp=yes \ 119 gdb_cv_printf_has_long_double=yes \ 120 gdb_cv_printf_has_long_long=yes \ 121 gdb_cv_scanf_has_long_double=yes \ 122 gcc_cv_as_sparc_gotdata_op=no 123 124 CXXADDFLAGS= --sysroot=${DESTDIR} 125 CCADDFLAGS= --sysroot=${DESTDIR} -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/ -I${.OBJDIR}/.native/gcc/include 126 127 # NEWCONFIGDIR can be set to a read-write location of the source tree 128 # in case the version being used is not. 129 NEWCONFIGDIR?= ${.CURDIR}/../.. 130 131 bootstrap-libgcc: .configure_done 132 @echo 'Creating files needed for libgcc by a native bootstrap build.' 133 (cd ${.OBJDIR}/build && ${BUILD_COMMAND} configure-target-libgcc) 134 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} lib${MKNATIVE_TARGET}-bootstrap \ 135 ${.OBJDIR}/build ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 136 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 137 138 bootstrap-libstdc++: .configure_done 139 @echo 'Creating files needed for libstdc++ by a native bootstrap build.' 140 (cd ${.OBJDIR}/build && ${BUILD_COMMAND} configure-target-libstdc++-v3) 141 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} libstdc++-bootstrap \ 142 ${.OBJDIR}/build ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 143 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 144 145 native-gcc: .native/.configure_done 146 @echo 'Extracting GNU GCC configury for a native toolchain.' 147 @MAKE=${BUILD_MAKE:Q} ${HOST_SH} ${MKNATIVE} ${MKNATIVE_TARGET} \ 148 ${.OBJDIR}/.native ${NEWCONFIGDIR} ${NETBSDSRCDIR} \ 149 ${MACHINE_GNU_PLATFORM} ${DESTDIR} ${TOOLDIR} 150 151 NATIVE_CONFIGURE_ARGS= ${COMMON_CONFIGURE_ARGS} 152 MPC= ${NETBSDSRCDIR}/external/lgpl3/mpc 153 MPFR= ${NETBSDSRCDIR}/external/lgpl3/mpfr 154 GMP= ${NETBSDSRCDIR}/external/lgpl3/gmp 155 MPCOBJ!= cd ${MPC}/lib/libmpc && ${PRINTOBJDIR} 156 MPFROBJ!= cd ${MPFR}/lib/libmpfr && ${PRINTOBJDIR} 157 GMPOBJ!= cd ${GMP}/lib/libgmp && ${PRINTOBJDIR} 158 159 .include "../../external/lgpl3/gmp/Makefile.arch" 160 161 NATIVE_CONFIGURE_ARGS+= \ 162 --with-mpc-lib=${MPCOBJ} \ 163 --with-mpfr-lib=${MPFROBJ} \ 164 --with-gmp-lib=${GMPOBJ} \ 165 --with-mpc-include=${MPC}/dist/src \ 166 --with-mpfr-include=${MPFR}/dist/src \ 167 --with-gmp-include=${GMP}/lib/libgmp/arch/${GMP_MACHINE_ARCH} 168 169 .if ${MACHINE_ARCH} != "vax" 170 NATIVE_CONFIGURE_ARGS+= --enable-tls 171 .endif 172 .if !empty(MACHINE_ARCH:Mearm*) 173 NATIVE_CONFIGURE_ARGS+= --enable-initfini-array 174 .endif 175 176 .if ${MACHINE_ARCH} == "m68000" 177 NATIVE_CONFIGURE_ARGS+= --disable-shared 178 .endif 179 180 .if ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "x86_64" 181 EXTRA_GCC_TARGETS= i386-builtin-types.inc 182 .endif 183 184 NATIVE_CONFIGURE_ARGS+= \ 185 --disable-multilib \ 186 --disable-symvers \ 187 --disable-libstdcxx-pch \ 188 --disable-libstdcxx-dual-abi \ 189 --build=`${GCCDIST}/config.guess` \ 190 --host=${MACHINE_GNU_PLATFORM} \ 191 --with-sysroot=${DESTDIR} 192 MKENV_BUILD_MAKE=cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} 193 194 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile 195 mkdir .native 2>/dev/null || true 196 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 197 (cd .native && ${MKNATIVE_ENV} \ 198 ${HOST_SH} ${GNUHOSTDIST}/configure \ 199 ${NATIVE_CONFIGURE_ARGS}) && \ 200 (${MKENV_BUILD_MAKE} all-build-libiberty) && \ 201 ((${MKENV_BUILD_MAKE} all-libcpp) && \ 202 (${MKENV_BUILD_MAKE} all-libbacktrace) && \ 203 (${MKENV_BUILD_MAKE} all-libdecnumber) || true) 204 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 205 (${MKENV_BUILD_MAKE} configure-gcc configure-libcpp) && \ 206 (${MKENV_BUILD_MAKE} configure-libiberty) && \ 207 (${MKENV_BUILD_MAKE} configure-libdecnumber) 208 # edit Makefile so that maybe-all-gcc does not depend on all-gcc any more. 209 (cd .native && mv Makefile Makefile.config && \ 210 ${TOOL_SED} -e 's/\(maybe-all-gcc:\) all-gcc/\1/' \ 211 -e 's/\(maybe-all-target-libgcc:\) all-target-libgcc/\1/' \ 212 < Makefile.config > Makefile) 213 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 214 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e tree-check.h config.h multilib.h gcov-iov.h) 215 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 216 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e libgcc.mvars tconfig.h); \ 217 (cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 gcc/libgcc.a gcc/libgcc_s.so) 218 .if defined(EXTRA_GCC_TARGETS) 219 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 220 (cd .native/gcc && ${MKNATIVE_ENV} ${BUILD_MAKE} -e ${EXTRA_GCC_TARGETS}) 221 .endif 222 .for _lib in ${MKNATIVE_CONFIG_TARGET_LIBS} 223 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 224 (cd .native && ${MKNATIVE_ENV} ${BUILD_MAKE} \ 225 ${_lib} \ 226 ALL_GCC_C= ALL_GCC_CXX= \ 227 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 228 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 229 RAW_CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 230 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 231 ac_cv_prog_cc_cross=yes) && \ 232 true 233 .endfor 234 PATH=${TOOLDIR}/bin:$$PATH; export PATH; \ 235 (cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \ 236 ${MKNATIVE_ENV} ${BUILD_MAKE} \ 237 CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \ 238 CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q}' '${CXXADDFLAGS:Q} \ 239 CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \ 240 all-local) && \ 241 true 242 @touch $@ 243 244 clean: clean.native 245 clean.native: 246 -rm -r -f .native 247
Indexes created Wed Oct 22 06:10:02 GMT 2025