355 lines
9.4 KiB
Bash
355 lines
9.4 KiB
Bash
# Template build file for 'cross-i686-pc-linux-gnu'
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#
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_binutils_version=2.31.1
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_gcc_version=8.2.0
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_glibc_version=2.28
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_linux_version=4.19
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_triplet=i686-pc-linux-gnu
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_archflags="-march=i686 -mtune=generic"
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_sysroot="/usr/${_triplet}"
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pkgname=cross-${_triplet}
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version=0.29
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revision=1
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short_desc="GNU Cross toolchain for the ${_triplet} target (binutils/gcc/glibc)"
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maintainer="Juan RP <xtraeme@voidlinux.org>"
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homepage="https://www.voidlinux.org/"
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license="GPL-2.0-or-later, GPL-3.0-or-later, LGPL-2.1-or-later"
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distfiles="
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${GNU_SITE}/binutils/binutils-${_binutils_version}.tar.xz
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${GNU_SITE}/gcc/gcc-${_gcc_version}/gcc-${_gcc_version}.tar.xz
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${GNU_SITE}/glibc/glibc-${_glibc_version}.tar.xz
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${KERNEL_SITE}/kernel/v4.x/linux-${_linux_version}.tar.xz"
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checksum="5d20086ecf5752cc7d9134246e9588fa201740d540f7eb84d795b1f7a93bca86
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196c3c04ba2613f893283977e6011b2345d1cd1af9abeac58e916b1aab3e0080
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b1900051afad76f7a4f73e71413df4826dce085ef8ddb785a945b66d7d513082
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0c68f5655528aed4f99dae71a5b259edc93239fa899e2df79c055275c21749a1"
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only_for_archs="armv6l armv7l x86_64"
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nocross=yes
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nopie=yes
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nodebug=yes
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lib32disabled=yes
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create_wrksrc=yes
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hostmakedepends="perl flex gcc-ada libada-devel"
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makedepends="zlib-devel gmp-devel mpfr-devel libmpc-devel isl15-devel"
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depends="${pkgname}-libc-${version}_${revision}"
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nostrip_files="libcaf_single.a libgcc.a libgcov.a libgcc_eh.a
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libgnarl_pic.a libgnarl.a libgnat_pic.a libgnat.a"
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_apply_patch() {
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local args="$1" pname="$(basename $2)"
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if [ ! -f ".${pname}_done" ]; then
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patch -N $args -i $2
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touch .${pname}_done
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fi
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}
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_binutils_build() {
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local _args
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[ -f ${wrksrc}/.binutils_build_done ] && return 0
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cd ${wrksrc}/binutils-${_binutils_version}
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msg_normal "Building cross binutils bootstrap\n"
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[ ! -d ../binutils-build ] && mkdir ../binutils-build
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cd ../binutils-build
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_args="--prefix=/usr"
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_args+=" --target=${_triplet}"
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_args+=" --with-sysroot=${_sysroot}"
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_args+=" --disable-nls"
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_args+=" --disable-shared"
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_args+=" --disable-multilib"
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_args+=" --disable-werror"
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_args+=" --with-system-zlib"
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../binutils-${_binutils_version}/configure ${_args}
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make configure-host && make ${makejobs}
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make install
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touch ${wrksrc}/.binutils_build_done
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}
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_gcc_bootstrap() {
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local _args
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[ -f ${wrksrc}/.gcc_bootstrap_done ] && return 0
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cd ${wrksrc}/gcc-${_gcc_version}
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_apply_patch -p0 ${FILESDIR}/fix-cxxflags-passing.patch
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_apply_patch -p0 ${FILESDIR}/no-stack_chk_fail_local.patch
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msg_normal "Building cross gcc bootstrap\n"
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[ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap
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cd ../gcc-bootstrap
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# Fix https://build.voidlinux.eu/builders/x86_64_builder/builds/24895/steps/shell_3/logs/stdio
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export gcc_cv_libc_provides_ssp=yes
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_args="--prefix=/usr"
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_args+=" --target=${_triplet}"
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_args+=" --without-headers"
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_args+=" --disable-nls"
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_args+=" --disable-shared"
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_args+=" --disable-libquadmath"
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_args+=" --disable-decimal-float"
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_args+=" --disable-libgomp"
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_args+=" --disable-libmpx"
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_args+=" --disable-libmudflap"
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_args+=" --disable-libssp"
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_args+=" --disable-libitm"
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_args+=" --disable-libatomic"
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_args+=" --disable-threads"
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_args+=" --enable-languages=c"
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_args+=" --disable-sjlj-exceptions"
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_args+=" --disable-multilib"
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_args+=" --with-gnu-ld"
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_args+=" --with-gnu-as"
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_args+=" ${_fpuflags}"
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CFLAGS="-O0 -g0" CXXFLAGS="-O0 -g0" \
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../gcc-${_gcc_version}/configure ${_args}
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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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_linux_headers() {
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[ -f ${wrksrc}/.linux_build_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building Linux API headers for x86\n"
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cd linux-${_linux_version}
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make ARCH=x86 headers_check
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make ARCH=x86 INSTALL_HDR_PATH=${_sysroot}/usr headers_install
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touch ${wrksrc}/.linux_build_done
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}
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_glibc_headers() {
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local _args f
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[ -f ${wrksrc}/.glibc_headers_done ] && return 0
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cd ${wrksrc}/glibc-${_glibc_version}
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for f in ${XBPS_SRCPKGDIR}/glibc/patches/*.patch; do
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_apply_patch -p1 "$f"
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done
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cd ${wrksrc}
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msg_normal "Building cross glibc headers\n"
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[ ! -d glibc-headers ] && mkdir glibc-headers
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cd glibc-headers
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echo "libc_cv_forced_unwind=yes" > config.cache
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echo "libc_cv_c_cleanup=yes" >> config.cache
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echo "libc_cv_ssp=no" >> config.cache
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export CC="${_triplet}-gcc" LD="${_triplet}-ld" \
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AS="${_triplet}-as" CPP="${_triplet}-cpp"
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_args="--target=${_triplet}"
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_args+=" --prefix=/usr"
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_args+=" --with-headers=${_sysroot}/usr/include"
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_args+=" --config-cache"
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_args+=" --enable-obsolete-rpc"
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_args+=" --enable-obsolete-nsl"
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_args+=" --enable-kernel=2.6.27"
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_args+=" ${_fpuflags}"
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../glibc-${_glibc_version}/configure ${_args}
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make -k install-headers cross_compiling=yes \
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install_root=${_sysroot}
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touch ${wrksrc}/.glibc_headers_done
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}
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_glibc_build() {
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local _args
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[ -f ${wrksrc}/.glibc_build_done ] && return 0
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cd ${wrksrc}
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msg_normal "Building cross glibc\n"
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[ ! -d glibc-build ] && mkdir glibc-build
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cd glibc-build
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echo "libc_cv_forced_unwind=yes" > config.cache
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echo "libc_cv_c_cleanup=yes" >> config.cache
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echo "libc_cv_ssp=no" >> config.cache
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export CC="${_triplet}-gcc" LD="${_triplet}-ld" \
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AS="${_triplet}-as" CPP="${_triplet}-cpp"
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export CFLAGS="-O2 -pipe -Wno-error ${_archflags}"
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_args="--host=${_triplet}"
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_args+=" --prefix=/usr"
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_args+=" --with-headers=${_sysroot}/usr/include"
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_args+=" --config-cache"
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_args+=" --enable-obsolete-rpc"
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_args+=" --enable-obsolete-nsl"
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_args+=" --enable-kernel=2.6.27"
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_args+=" ${_fpuflags}"
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../glibc-${_glibc_version}/configure ${_args}
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make ${makejobs}
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make install_root=${_sysroot} install
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touch ${wrksrc}/.glibc_build_done
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}
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_gcc_build() {
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local _args
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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-build ] && mkdir gcc-build
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cd gcc-build
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unset LD AS CPP
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# Make this link to target libs.
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if [ ! -f .sed_subst_done ]; then
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sed -e "s, /lib/, ${_sysroot}/lib/,g;s, /usr/lib/, ${_sysroot}/usr/lib/,g" \
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-i ${_sysroot}/lib/libc.so ${_sysroot}/lib/libpthread.so
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touch .sed_subst_done
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fi
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_args="--target=${_triplet}"
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_args+=" --target=${_triplet}"
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_args+=" --prefix=/usr"
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_args+=" --libdir=/usr/lib"
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_args+=" --with-sysroot=${_sysroot}"
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_args+=" --enable-languages=c,ada,c++,fortran,lto"
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_args+=" --with-gnu-as"
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_args+=" --with-gnu-ld"
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_args+=" --disable-multilib"
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_args+=" --disable-nls"
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_args+=" --disable-sjlj-exceptions"
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_args+=" --enable-threads=posix"
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_args+=" --enable-long-longx"
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_args+=" --enable-shared"
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_args+=" --enable-linker-build-id"
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_args+=" --enable-gnu-unique-object"
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_args+=" --enable-libada"
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_args+=" --enable-lto"
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_args+=" --enable-default-pie"
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_args+=" --enable-default-ssp"
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_args+=" --enable-gnu-indirect-function"
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_args+=" --enable-libquadmath"
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_args+=" --disable-libatomic"
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_args+=" --disable-libssp"
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_args+=" --disable-libmpx"
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_args+=" --disable-libmudflap"
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_args+=" --disable-libsanitizer"
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_args+=" --disable-libcilkrts"
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_args+=" --disable-libitm"
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_args+=" --disable-libvtv"
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_args+=" --disable-libstdcxx-pch"
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_args+=" --enable-libstdcxx-time"
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_args+=" --with-linker-hash-style=gnu"
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_args+=" ${_fpuflags}"
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CC="gcc" CFLAGS="-O2 -pipe" \
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../gcc-${_gcc_version}/configure ${_args}
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make ${makejobs}
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touch ${wrksrc}/.gcc_build_done
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}
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do_build() {
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# Ensure we use sane environment
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unset CC CXX CPP LD AS AR RANLIB OBJDUMP READELF NM
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unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS
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export CFLAGS="-Os" CXXFLAGS="-Os"
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for f in include lib libexec bin sbin; do
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if [ ! -d ${_sysroot}/usr/${f} ]; then
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mkdir -p ${_sysroot}/usr/${f}
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fi
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if [ ! -h ${_sysroot}/${f} ]; then
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ln -sfr ${_sysroot}/usr/${f} ${_sysroot}/${f}
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fi
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done
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_binutils_build
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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_build
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}
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do_install() {
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for f in include lib libexec bin sbin; do
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if [ ! -d ${DESTDIR}/${_sysroot}/usr/${f} ]; then
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mkdir -p ${DESTDIR}/${_sysroot}/usr/${f}
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fi
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if [ ! -h ${DESTDIR}/${_sysroot}/${f} ]; then
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ln -sfr ${DESTDIR}/${_sysroot}/usr/${f} \
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${DESTDIR}/${_sysroot}/${f}
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fi
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done
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# install cross binutils
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cd ${wrksrc}/binutils-build
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make DESTDIR=${DESTDIR} install
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# install cross gcc
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cd ${wrksrc}/gcc-build
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make DESTDIR=${DESTDIR} install
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# move libcc1.so* to the sysroot
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mv ${DESTDIR}/usr/lib/libcc1.so* ${DESTDIR}/${_sysroot}/usr/lib
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# install linux API headers for x86.
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cd ${wrksrc}/linux-${_linux_version}
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make ARCH=x86 INSTALL_HDR_PATH=${DESTDIR}/${_sysroot}/usr headers_install
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rm -f $(find ${DESTDIR}/${_sysroot}/usr/include -name .install -or -name ..install.cmd)
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rm -rf ${DESTDIR}/${_sysroot}/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}/${_sysroot} install install-headers
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# symlinks for gnarl and gnat shared libraries
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_majorver=${_gcc_version%.*.*}
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_adalib=usr/lib/gcc/${_triplet}/${_gcc_version}/adalib
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mv -v ${DESTDIR}/${_adalib}/libgnarl-${_majorver}.so ${DESTDIR}/${_sysroot}/usr/lib
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mv -v ${DESTDIR}/${_adalib}/libgnat-${_majorver}.so ${DESTDIR}/${_sysroot}/usr/lib
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ln -svf libgnarl-${_majorver}.so libgnarl.so
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ln -svf libgnat-${_majorver}.so libgnat.so
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rm -vf ${DESTDIR}/${_adalib}/libgna{rl,t}.so
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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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rm -rf ${DESTDIR}/${_sysroot}/{sbin,lib,etc,var}
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rm -rf ${DESTDIR}/${_sysroot}/usr/{sbin,share,libexec}
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rm -rf ${DESTDIR}/${_sysroot}/usr/lib/gconv
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rm -f ${DESTDIR}/${_sysroot}/libexec
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}
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cross-i686-pc-linux-gnu-libc_package() {
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short_desc+=" - glibc files"
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nostrip=yes
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noverifyrdeps=yes
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noshlibprovides=yes
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pkg_install() {
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vmove ${_sysroot}
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}
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}
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