SECTION = "devel" PR = "r2" inherit autotools gettext DESCRIPTION = "The GNU cc and gcc C compilers." HOMEPAGE = "http://www.gnu.org/software/gcc/" LICENSE = "GPL" MAINTAINER = "Gerald Britton " # libgcc libstdc++ libg2c are listed in our FILES_*, but are actually # packaged in the respective cross packages. PACKAGES = "${PN} ${PN}-symlinks \ ${PN}-c++ ${PN}-c++-symlinks \ ${PN}-f77 ${PN}-f77-symlinks \ libstdc++-dev libg2c-dev \ ${PN}-doc" FILES_${PN} = "${bindir}/${TARGET_PREFIX}gcc \ ${bindir}/${TARGET_PREFIX}cpp \ ${bindir}/${TARGET_PREFIX}gcov \ ${bindir}/${TARGET_PREFIX}gccbug \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1 \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/collect2 \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/crt* \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/specs \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/lib* \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include" FILES_${PN}-symlinks = "${bindir}/cc \ ${bindir}/gcc \ ${bindir}/cpp \ ${bindir}/gcov \ ${bindir}/gccbug" FILES_${PN}-c++ = "${bindir}/${TARGET_PREFIX}g++ \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1plus" FILES_${PN}-c++-symlinks = "${bindir}/c++ \ ${bindir}/g++" PACKAGE_ARCH_libgcc = "${TARGET_ARCH}" FILES_libgcc = "/lib/libgcc_s.so.*" PACKAGE_ARCH_libstdc++ = "${TARGET_ARCH}" PACKAGE_ARCH_libstdc++-dev = "${TARGET_ARCH}" # Called from within gcc-cross, so libdir is set wrong #FILES_libstdc++ = "${libdir}/libstdc++.so.*" FILES_libstdc++ = "${libdir}/libstdc++.so.*" FILES_libstdc++-dev = "${includedir}/c++/${PV} \ ${libdir}/libstdc++.so \ ${libdir}/libstdc++.la \ ${libdir}/libstdc++.a \ ${libdir}/libsupc++.la \ ${libdir}/libsupc++.a" FILES_${PN}-doc = "${infodir} \ ${mandir} \ ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include/README" SRC_URI = "${GNU_MIRROR}/gcc/releases/gcc-${PV}/gcc-${PV}.tar.bz2 \ file://arm-gotoff.dpatch;patch=1;pnum=0 \ file://arm-ldm.dpatch;patch=1;pnum=0 \ file://arm-tune.patch;patch=1;pnum=0 \ file://arm-ldm-peephole.patch;patch=1;pnum=0 \ file://libibery-crosstool.patch;patch=1;pnum=1 \ file://reverse-compare.patch;patch=1 \ file://gcc34-15089.patch;patch=1 \ file://gcc-uclibc-3.3-100-conf.patch;patch=1 \ file://gcc-uclibc-3.3-110-conf.patch;patch=1 \ file://gcc-uclibc-3.3-120-softfloat.patch;patch=1 \ file://gcc-uclibc-3.3-200-code.patch;patch=1 \ file://bash3.patch;patch=1" PREMIRRORS_append () { ${GNU_MIRROR}/gcc/releases/ ftp://gcc.gnu.org/pub/gcc/releases/ ${GNU_MIRROR}/gcc/releases/ http://gcc.get-software.com/releases/ } S = "${WORKDIR}/gcc-${PV}" B = "${S}/build.${HOST_SYS}.${TARGET_SYS}" EXTRA_OECONF = "${@['--enable-clocale=generic', ''][bb.data.getVar('USE_NLS', d, 1) != 'no']} \ --with-gnu-ld \ --enable-shared \ --enable-multilib \ --enable-target-optspace \ --enable-languages=c,c++,f77 \ --enable-threads=posix \ --enable-c99 \ --enable-long-long \ --enable-symvers=gnu \ --program-prefix=${TARGET_PREFIX} \ ${EXTRA_OECONF_PATHS} \ ${EXTRA_OECONF_DEP}" EXTRA_OECONF_PATHS = "--with-local-prefix=${prefix}/local \ --with-gxx-include-dir=${includedir}/c++/${PV}" EXTRA_OECONF_DEP = "" EXTRA_OECONF_uclibc = "--disable-__cxa_atexit" EXTRA_OECONF_glibc = "--enable-__cxa_atexit" EXTRA_OECONF += "${@get_gcc_fpu_setting(bb, d)}" def get_gcc_fpu_setting(bb, d): if bb.data.getVar('TARGET_FPU', d, 1) in [ 'soft' ]: return "--with-float=soft" return "" python __anonymous () { import bb, re if (re.match('linux-uclibc$', bb.data.getVar('TARGET_OS', d, 1)) != None): bb.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_uclibc}', d) elif (re.match('linux$', bb.data.getVar('TARGET_OS', d, 1)) != None): bb.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_glibc}', d) } do_configure () { # Setup these vars for cross building only if [ "${BUILD_SYS}" != "${HOST_SYS}" ]; then export CC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc" export GCC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc" export CXX_FOR_TARGET="${CCACHE} ${HOST_PREFIX}g++" export AS_FOR_TARGET="${HOST_PREFIX}as" export LD_FOR_TARGET="${HOST_PREFIX}ld" export NM_FOR_TARGET="${HOST_PREFIX}nm" export AR_FOR_TARGET="${HOST_PREFIX}ar" export RANLIB_FOR_TARGET="${HOST_PREFIX}ranlib" fi (cd ${S} && gnu-configize) || die "failure running gnu-configize" oe_runconf } do_install () { autotools_do_install # Cleanup some of the gcc-lib stuff rm -rf ${D}${libdir}/gcc-lib/${TARGET_SYS}/${PV}/install-tools # Move libgcc_s into /lib mkdir -p ${D}${base_libdir} mv -f ${D}${libdir}/libgcc_s.so.* ${D}${base_libdir} rm -f ${D}${libdir}/libgcc_s.so ln -sf `echo ${libdir}/gcc-lib/${TARGET_SYS}/${PV} | tr -s / | sed -e 's,^/,,' -e 's,[^/]*,..,g'`/lib/libgcc_s.so.? \ ${D}${libdir}/gcc-lib/${TARGET_SYS}/${PV}/libgcc_s.so # Cleanup manpages.. rm -rf ${D}${mandir}/man7 mv ${D}${mandir}/man1/cpp.1 \ ${D}${mandir}/man1/${TARGET_SYS}-cpp.1 mv ${D}${mandir}/man1/gcov.1 \ ${D}${mandir}/man1/${TARGET_SYS}-gcov.1 # We use libiberty from binutils rm -f ${D}${libdir}/libiberty.a cd ${D}${bindir} # We care about g++ not c++ rm -f *c++ # We don't care about the gcc- ones for this rm -f *gcc-?.?* # These sometimes show up, they are strange, we remove them rm -f ${TARGET_ARCH}-*${TARGET_ARCH}-* # Symlinks so we can use these trivially on the target ln -sf ${TARGET_SYS}-g77 g77 ln -sf ${TARGET_SYS}-g++ g++ ln -sf ${TARGET_SYS}-gcc gcc ln -sf g77 f77 ln -sf g++ c++ ln -sf gcc cc }