| GCCMULTILIB = "--enable-multilib" |
| require gcc-configure-common.inc |
| |
| EXTRA_OECONF_PATHS = "\ |
| --with-sysroot=/ \ |
| --with-build-sysroot=${STAGING_DIR_TARGET} \ |
| --with-gxx-include-dir=${includedir}/c++/${BINV} \ |
| " |
| |
| EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu" |
| |
| # Configure gcc running on the target to default to an architecture which will |
| # be compatible with that of gcc-runtime (which is cross compiled to be target |
| # specific). For example, for ARM, ARMv6+ adds atomic instructions that may |
| # affect the ABI in the gcc-runtime libs. Since we can't rely on gcc on the |
| # target to always be passed -march etc, its built-in default needs to be safe. |
| |
| ARMFPARCHEXT ?= "" |
| |
| EXTRA_OECONF_append_armv6 = " --with-arch=armv6${ARMFPARCHEXT}" |
| EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a${ARMFPARCHEXT}" |
| EXTRA_OECONF_append_armv7ve = " --with-arch=armv7ve${ARMFPARCHEXT}" |
| EXTRA_OECONF_append_arc = " --with-cpu=${TUNE_PKGARCH}" |
| |
| # libcc1 requres gcc_cv_objdump when cross build, but gcc_cv_objdump is |
| # set in subdir gcc, so subdir libcc1 can't use it, export it here to |
| # fix the problem. |
| export gcc_cv_objdump = "${TARGET_PREFIX}objdump" |
| |
| EXTRA_OECONF_GCC_FLOAT = "${@get_gcc_float_setting(bb, d)}" |
| |
| PACKAGES = "\ |
| ${PN} ${PN}-plugins ${PN}-symlinks \ |
| g++ g++-symlinks \ |
| cpp cpp-symlinks \ |
| g77 g77-symlinks \ |
| gfortran gfortran-symlinks \ |
| gcov gcov-symlinks \ |
| ${PN}-doc \ |
| ${PN}-dev \ |
| ${PN}-dbg \ |
| " |
| |
| FILES_${PN} = "\ |
| ${bindir}/${TARGET_PREFIX}gcc* \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/collect2* \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lto* \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/liblto*${SOLIBSDEV} \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/*.o \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/specs \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/include \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/include-fixed \ |
| " |
| INSANE_SKIP_${PN} += "dev-so" |
| RRECOMMENDS_${PN} += "\ |
| libssp \ |
| libssp-dev \ |
| " |
| RDEPENDS_${PN} += "cpp" |
| |
| FILES_${PN}-dev = "\ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/include/ \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/gengtype \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/gtype.state \ |
| " |
| FILES_${PN}-symlinks = "\ |
| ${bindir}/cc \ |
| ${bindir}/gcc \ |
| ${bindir}/gccbug \ |
| " |
| |
| FILES_${PN}-plugins = "\ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin \ |
| " |
| ALLOW_EMPTY_${PN}-plugins = "1" |
| |
| FILES_g77 = "\ |
| ${bindir}/${TARGET_PREFIX}g77 \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f771 \ |
| " |
| FILES_g77-symlinks = "\ |
| ${bindir}/g77 \ |
| ${bindir}/f77 \ |
| " |
| RRECOMMENDS_g77 = "\ |
| libg2c \ |
| libg2c-dev \ |
| " |
| |
| FILES_gfortran = "\ |
| ${bindir}/${TARGET_PREFIX}gfortran \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f951 \ |
| " |
| RRECOMMENDS_gfortran = "\ |
| libquadmath \ |
| libquadmath-dev \ |
| " |
| FILES_gfortran-symlinks = "\ |
| ${bindir}/gfortran \ |
| ${bindir}/f95" |
| |
| FILES_cpp = "\ |
| ${bindir}/${TARGET_PREFIX}cpp* \ |
| ${base_libdir}/cpp \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1" |
| FILES_cpp-symlinks = "${bindir}/cpp" |
| |
| FILES_gcov = "${bindir}/${TARGET_PREFIX}gcov* \ |
| ${bindir}/${TARGET_PREFIX}gcov-tool* \ |
| " |
| FILES_gcov-symlinks = "${bindir}/gcov \ |
| ${bindir}/gcov-tool \ |
| " |
| |
| FILES_g++ = "\ |
| ${bindir}/${TARGET_PREFIX}g++* \ |
| ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \ |
| " |
| FILES_g++-symlinks = "\ |
| ${bindir}/c++ \ |
| ${bindir}/g++ \ |
| " |
| RRECOMMENDS_g++ = "\ |
| libstdc++ \ |
| libstdc++-dev \ |
| libatomic \ |
| libatomic-dev \ |
| " |
| |
| FILES_${PN}-doc = "\ |
| ${infodir} \ |
| ${mandir} \ |
| ${gcclibdir}/${TARGET_SYS}/${BINV}/include/README \ |
| " |
| |
| do_compile () { |
| oe_runmake all-host |
| } |
| |
| do_install () { |
| oe_runmake 'DESTDIR=${D}' install-host |
| |
| # Add unwind.h, it comes from libgcc which we don't want to build again |
| install ${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/gcc/${TARGET_SYS}/${BINV}/include/unwind.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/ |
| |
| # Info dir listing isn't interesting at this point so remove it if it exists. |
| if [ -e "${D}${infodir}/dir" ]; then |
| rm -f ${D}${infodir}/dir |
| fi |
| |
| # Cleanup some of the ${libdir}{,exec}/gcc stuff ... |
| rm -r ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/install-tools |
| rm -r ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/install-tools |
| rm -rf ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/*.la |
| rmdir ${D}${includedir} |
| rm -rf ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude |
| |
| # Hack around specs file assumptions |
| test -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/specs && sed -i -e '/^*cross_compile:$/ { n; s/1/0/; }' ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/specs |
| |
| # Cleanup manpages.. |
| rm -rf ${D}${mandir}/man7 |
| |
| cd ${D}${bindir} |
| |
| # We care about g++ not c++ |
| rm -f *c++* |
| |
| # We don't care about the gcc-<version> ones for this |
| rm -f *gcc-?.?* |
| |
| # We use libiberty from binutils |
| find ${D}${libdir} -name libiberty.a | xargs rm -f |
| find ${D}${libdir} -name libiberty.h | xargs rm -f |
| |
| # Not sure why we end up with these but we don't want them... |
| rm -f ${TARGET_PREFIX}${TARGET_PREFIX}* |
| |
| # Symlinks so we can use these trivially on the target |
| if [ -e ${TARGET_PREFIX}g77 ]; then |
| ln -sf ${TARGET_PREFIX}g77 g77 || true |
| ln -sf g77 f77 || true |
| fi |
| if [ -e ${TARGET_PREFIX}gfortran ]; then |
| ln -sf ${TARGET_PREFIX}gfortran gfortran || true |
| ln -sf gfortran f95 || true |
| fi |
| ln -sf ${TARGET_PREFIX}g++ g++ |
| ln -sf ${TARGET_PREFIX}gcc gcc |
| ln -sf ${TARGET_PREFIX}cpp cpp |
| ln -sf ${TARGET_PREFIX}gcov gcov |
| ln -sf ${TARGET_PREFIX}gcov-tool gcov-tool |
| install -d ${D}${base_libdir} |
| ln -sf ${bindir}/${TARGET_PREFIX}cpp ${D}${base_libdir}/cpp |
| ln -sf g++ c++ |
| ln -sf gcc cc |
| |
| chown -R root:root ${D} |
| } |
| |
| do_install_append () { |
| # |
| # Thefixinc.sh script, run on the gcc's compile phase, looks into sysroot header |
| # files and places the modified files into |
| # {D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed folder. This makes the |
| # build not deterministic. The following code prunes all those headers |
| # except those under include-fixed/linux, *limits.h and README, yielding |
| # the same include-fixed folders no matter what sysroot |
| |
| include_fixed="${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed" |
| for f in $(find ${include_fixed} -type f); do |
| case $f in |
| */include-fixed/linux/*) |
| continue |
| ;; |
| */include-fixed/*limits.h) |
| continue |
| ;; |
| */include-fixed/README) |
| continue |
| ;; |
| *) |
| # remove file and directory if empty |
| bbdebug 2 "Pruning $f" |
| rm $f |
| find $(dirname $f) -maxdepth 0 -empty -exec rmdir {} \; |
| ;; |
| esac |
| done |
| } |
| |
| # Installing /usr/lib/gcc/* means we'd have two copies, one from gcc-cross |
| # and one from here. These can confuse gcc cross where includes use #include_next |
| # and builds track file dependencies (e.g. perl and its makedepends code). |
| # For determinism we don't install this ever and rely on the copy from gcc-cross. |
| # [YOCTO #7287] |
| SYSROOT_DIRS_BLACKLIST += "${libdir}/gcc" |