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|
inherit autotools
DESCRIPTION := The GNU cc and gcc C compilers.
LICENSE := GPL
MAINTAINER := Gerald Britton <gbritton@doomcom.org>
# This will ONLY build to this target
TARGET_VENDOR :=
TARGET_SYS := ${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}
TARGET_PREFIX := ${TARGET_SYS}-
DEPENDS := virtual/${HOST_PREFIX}binutils virtual/${HOST_PREFIX}gcc \
glibc patcher
PACKAGES = ${PN} ${PN}-symlinks \
${PN}-c++ ${PN}-c++-symlinks \
libgcc libstdc++ libstdc++-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++
FILES_libgcc = \
/lib/libgcc_s.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 = ${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
file://${FILESDIR}/gcc-001-disable-mathf.patch;patch=1 \
file://${FILESDIR}/gcc-006-include-search.patch;patch=1 \
file://${FILESDIR}/gcc-810-libstd++-locale.patch;patch=1
MIRRORS_prepend () {
${GNU_MIRROR}/gcc/gcc-${PV}/ http://gcc.get-software.com/releases/gcc-${PV}/
}
S := ${WORKDIR}/gcc-${PV}
B := ${S}/build.${HOST_SYS}.${TARGET_SYS}
EXTRA_OECONF := --with-local-prefix=${prefix}/local \
--with-gxx-include-dir=${includedir}/c++/${PV} \
--enable-target-optspace \
--disable-nls \
--with-gnu-ld \
--disable-__cxa_atexit \
--enable-languages=c,c++ \
--enable-shared \
--enable-multilib \
--program-prefix=${TARGET_PREFIX}
do_configure () {
# Setup these vars for cross building only
if [ "${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
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}/lib
mv -f ${D}/${libdir}/libgcc_s.so.* ${D}/lib
rm -f ${D}/${libdir}/libgcc_s.so
ln -s `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-<version> 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 -s ${TARGET_SYS}-g++ g++
ln -s ${TARGET_SYS}-gcc gcc
ln -s g++ c++
ln -s gcc cc
}
|
