cross-mips-softfloat-linux-gnu: simplify toolchain generation.
This commit is contained in:
Juan RP
parent
ccab355383
commit
a805c2aefb
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@ -5,6 +5,7 @@ _gcc_version=4.7.2
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_glibc_version=2.17
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_gmp_version=5.0.5
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_mpfr_version=3.1.1
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_mpc_version=0.9
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_linux_version=3.7.1
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_triplet=mips-softfloat-linux-gnu
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@ -12,7 +13,7 @@ _fpuflags="--with-float=soft --without-fp"
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_archflags="-mtune=mips32r2 -mabi=32 -msoft-float"
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pkgname=cross-${_triplet}
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version=0.4
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version=0.5
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revision=1
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short_desc="GNU Cross toolchain for the ${_triplet} BE target (binutils/gcc/glibc)"
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maintainer="pancake <pancake@nopcode.org>"
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@ -24,6 +25,7 @@ distfiles="
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http://ftp.gnu.org/gnu/glibc/glibc-${_glibc_version}.tar.xz
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http://mirrors.kernel.org/gnu/gmp/gmp-${_gmp_version}.tar.bz2
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http://www.mpfr.org/mpfr-current/mpfr-${_mpfr_version}.tar.bz2
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http://www.multiprecision.org/mpc/download/mpc-${_mpc_version}.tar.gz
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http://www.kernel.org/pub/linux/kernel/v3.x/linux-${_linux_version}.tar.xz"
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checksum="
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2ab2e5b03e086d12c6295f831adad46b3e1410a3a234933a2e8fac66cb2e7a19
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@ -31,18 +33,18 @@ checksum="
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6914e337401e0e0ade23694e1b2c52a5f09e4eda3270c67e7c3ba93a89b5b23e
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1f588aaccc41bb9aed946f9fe38521c26d8b290d003c5df807f65690f2aadec9
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7b66c3f13dc8385f08264c805853f3e1a8eedab8071d582f3e661971c9acd5fd
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fd3efe422f0d454592059e80f2c00d1a2e381bf2beda424c5094abd4deb049ac
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e1ca8b8376ebdf797357f5f1734ed6eed3cadc16c32d280a780f150372de7255"
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create_wrksrc=yes
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disable_debug=yes
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nostrip_files="libgcc.a libgcov.a libgcc_eh.a"
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subpackages="${pkgname}-libc"
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makedepends="perl flex gmp-devel mpc-devel cloog-ppl-devel"
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makedepends="perl flex"
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depends="${pkgname}-libc-${version}_${revision}"
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_CROSS_TARGET=${_triplet}
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_CROSS_DIR="/usr"
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_CROSS_SYSROOT="${_CROSS_DIR}/${_CROSS_TARGET}"
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_CROSS_SYSROOT="/usr/${_CROSS_TARGET}"
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_linux_headers() {
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[ -f ${wrksrc}/.linux_build_done ] && return 0
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@ -67,7 +69,7 @@ _binutils_bootstrap() {
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cd binutils-build
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../binutils-${_binutils_version}/configure \
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--prefix=${_CROSS_DIR} --target=${_CROSS_TARGET} \
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--prefix=/usr --target=${_CROSS_TARGET} \
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--with-sysroot=${_CROSS_SYSROOT} --disable-nls --disable-shared \
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--disable-multilib --disable-werror
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@ -85,22 +87,29 @@ _gcc_bootstrap() {
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cd gcc-${_gcc_version}
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[ ! -d ../gcc-build ] && mkdir ../gcc-build
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cd ../gcc-build
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[ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap
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cd ../gcc-bootstrap
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../gcc-${_gcc_version}/configure --prefix=${_CROSS_DIR} \
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if [ ! -d ${wrksrc}/gcc-${_gcc_version}/gmp ]; then
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mv ${wrksrc}/gmp-${_gmp_version} ${wrksrc}/gcc-${_gcc_version}/gmp
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fi
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if [ ! -d ${wrksrc}/gcc-${_gcc_version}/mpfr ]; then
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mv ${wrksrc}/mpfr-${_mpfr_version} ${wrksrc}/gcc-${_gcc_version}/mpfr
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fi
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if [ ! -d ${wrksrc}/gcc-${_gcc_version}/mpc ]; then
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mv ${wrksrc}/mpc-${_mpc_version} ${wrksrc}/gcc-${_gcc_version}/mpc
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fi
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../gcc-${_gcc_version}/configure --prefix=/usr \
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--target=${_CROSS_TARGET} --without-headers \
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--disable-nls --disable-shared --without-headers \
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--disable-decimal-float --disable-libgomp --disable-libmudflap \
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--disable-libssp --disable-threads --enable-languages=c \
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--disable-sjlj-exceptions --disable-multilib \
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--with-gnu-ld --with-gnu-as ${fpuflags}
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--with-gnu-ld --with-gnu-as --disable-libquadmath ${_fpuflags}
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make ${makejobs} all-gcc all-target-libgcc
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make install-gcc install-target-libgcc
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ln -sfr ${_CROSS_DIR}/lib/gcc/${_CROSS_TARGET}/${_gcc_version}/libgcc.a \
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${_CROSS_DIR}/lib/gcc/${_CROSS_TARGET}/${_gcc_version}/libgcc_sh.a
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make ${makejobs}
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make install
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touch ${wrksrc}/.gcc_bootstrap_done
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}
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@ -118,7 +127,6 @@ _glibc_headers() {
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echo "libc_cv_c_cleanup=yes" >> config.cache
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export CC="${_CROSS_TARGET}-gcc" LD="${_CROSS_TARGET}-ld" AS="${_CROSS_TARGET}-as"
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export PATH=${_CROSS_DIR}/bin:${PATH}
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../glibc-${_glibc_version}/configure \
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--host=${_CROSS_TARGET} --prefix=/usr \
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@ -153,7 +161,7 @@ _glibc_build() {
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--with-headers=/usr/${_CROSS_TARGET}/usr/include \
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--config-cache --enable-add-ons=nptl,ports \
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--enable-obsolete-rpc --disable-profile \
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${_fpuflags} --enable-kernel=2.6.27
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--enable-kernel=2.6.27 ${_fpuflags}
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make ${makejobs}
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make install_root=${_CROSS_SYSROOT} install
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@ -161,89 +169,14 @@ _glibc_build() {
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touch ${wrksrc}/.glibc_build_done
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}
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_gcc_static() {
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[ -f ${wrksrc}/.gcc_static_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building cross gcc static\n"
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[ ! -d gcc-static ] && mkdir gcc-static
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cd gcc-static
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echo "libc_cv_forced_unwind=yes" > config.cache
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echo "libc_cv_c_cleanup=yes" >>config.cache
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export CC="gcc"
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export CFLAGS="-Os"
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../gcc-${_gcc_version}/configure \
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--target=${_CROSS_TARGET} --prefix=${_CROSS_DIR} \
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--with-sysroot=${_CROSS_SYSROOT} --enable-languages=c \
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--with-gnu-as --with-gnu-ld --disable-multilib \
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${_fpuflags} --disable-sjlj-exceptions --disable-nls \
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--enable-threads=posix --enable-long-longx
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make ${makejobs} all-gcc
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make install-gcc
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ln -sfr ${_CROSS_DIR}/lib/gcc/${_CROSS_TARGET}/${_gcc_version}/libgcc.a \
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${_CROSS_DIR}/lib/gcc/${_CROSS_TARGET}/${_gcc_version}/libgcc_eh.a
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touch ${wrksrc}/.gcc_static_done
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}
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_gmp_static() {
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[ -f ${wrksrc}/.gmp_static_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building cross gmp static\n"
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[ ! -d gmp-static ] && mkdir gmp-static
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cd gmp-static
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export CC="${_CROSS_TARGET}-gcc" LD="${_CROSS_TARGET}-ld" AS="${_CROSS_TARGET}-as"
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export CFLAGS="-Os -pipe -fPIC ${_archflags}"
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../gmp-${_gmp_version}/configure \
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--host=${_CROSS_TARGET} --prefix=${_CROSS_SYSROOT} \
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--disable-shared ${_fpuflags}
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make ${makejobs}
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make install
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touch ${wrksrc}/.gmp_static_done
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}
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_mpfr_build() {
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[ -f ${wrksrc}/.mpfr_build_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building cross mpfr\n"
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[ ! -d mpfr-build ] && mkdir mpfr-build
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cd mpfr-build
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export CC="${_CROSS_TARGET}-gcc" LD="${_CROSS_TARGET}-ld" AS="${_CROSS_TARGET}-as"
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export CFLAGS="-Os -pipe -fPIC ${_archflags}"
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../mpfr-${_mpfr_version}/configure \
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--host=${_CROSS_TARGET} --prefix=${_CROSS_SYSROOT} \
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--with-gmp=${_CROSS_SYSROOT}
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make ${makejobs}
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make install
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touch ${wrksrc}/.mpfr_build_done
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}
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_gcc_final() {
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[ -f ${wrksrc}/.gcc_final_done ] && return 0
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_gcc_build() {
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[ -f ${wrksrc}/.gcc_build_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building cross gcc final\n"
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[ ! -d gcc-final ] && mkdir gcc-final
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cd gcc-final
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[ ! -d gcc-build ] && mkdir gcc-build
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cd gcc-build
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export CC="gcc" CFLAGS="-Os -pipe"
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unset LD AS
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@ -259,44 +192,16 @@ _gcc_final() {
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--target=${_CROSS_TARGET} --prefix=/usr \
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--with-sysroot=${_CROSS_SYSROOT} --enable-languages=c,c++ \
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--with-gnu-as --with-gnu-ld --disable-multilib \
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${_fpuflags} --disable-nls --disable-sjlj-exceptions \
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--disable-nls --disable-sjlj-exceptions \
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--enable-threads=posix --enable-long-longx \
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--enable-shared
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--enable-shared --disable-libquadmath \
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--disable-libstdcxx-pch ${_fpuflags}
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make ${makejobs}
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make install
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touch ${wrksrc}/.gcc_final_done
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touch ${wrksrc}/.gcc_build_done
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}
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_glibc_final() {
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[ -f ${wrksrc}/.glibc_final_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building final glibc for target\n"
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[ ! -d glibc-final ] && mkdir glibc-final
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cd glibc-final
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echo "libc_cv_forced_unwind=yes" > config.cache
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echo "libc_cv_c_cleanup=yes" >> config.cache
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export CC="${_CROSS_TARGET}-gcc" LD="${_CROSS_TARGET}-ld" AS="${_CROSS_TARGET}-as"
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export CFLAGS="-Os -pipe ${_archflags}"
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../glibc-${_glibc_version}/configure \
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--host=${_CROSS_TARGET} --prefix=/usr \
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--with-headers=/usr/${_CROSS_TARGET}/usr/include \
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--config-cache --enable-add-ons=nptl,ports \
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--enable-obsolete-rpc --disable-profile \
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${_fpuflags} --enable-kernel=2.6.27
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make ${makejobs}
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touch ${wrksrc}/.glibc_final_done
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}
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do_build() {
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unset LDFLAGS
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export CFLAGS="-Os" CXXFLAGS="-Os"
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@ -310,16 +215,12 @@ do_build() {
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fi
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done
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_linux_headers
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_binutils_bootstrap
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_gcc_bootstrap
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_linux_headers
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_glibc_headers
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_glibc_build
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_gcc_static
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_gmp_static
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_mpfr_build
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_gcc_final
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_glibc_final
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_gcc_build
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}
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do_install() {
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@ -337,11 +238,7 @@ do_install() {
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cd ${wrksrc}/binutils-build && make DESTDIR=${DESTDIR} install
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# install cross gcc
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cd ${wrksrc}/gcc-final && make DESTDIR=${DESTDIR} install
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# install glibc for target
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cd ${wrksrc}/glibc-final && \
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make install_root=${DESTDIR}/usr/${_CROSS_TARGET} install
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cd ${wrksrc}/gcc-build && make DESTDIR=${DESTDIR} install
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# install linux API headers for MIPS
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cd ${wrksrc}/linux-${_linux_version} && \
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@ -350,6 +247,10 @@ do_install() {
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rm -f $(find ${DESTDIR}/usr/${_CROSS_TARGET}/usr/include -name .install -or -name ..install.cmd)
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rm -rf ${DESTDIR}/usr/${_CROSS_TARGET}/usr/include/drm
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# install glibc for target
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cd ${wrksrc}/glibc-build && \
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make install_root=${DESTDIR}/usr/${_CROSS_TARGET} install install-headers
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# Remove unnecessary stuff
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rm -f ${DESTDIR}/usr/lib*/libiberty.a
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rm -rf ${DESTDIR}/usr/share
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