# Template build file for 'cross-i686-pc-linux-gnu' # _binutils_version=2.24 _gcc_version=4.7.3 _glibc_version=2.19 _linux_version=3.10.6 _triplet=i686-pc-linux-gnu _archflags="-march=i686 -mtune=generic" _CROSS_SYSROOT="/usr/${_triplet}" pkgname=cross-${_triplet} version=0.16 revision=1 short_desc="GNU Cross toolchain for the ${_triplet} target (binutils/gcc/glibc)" maintainer="Juan RP <xtraeme@gmail.com>" homepage="http://www.voidlinux.eu" license="Public Domain" distfiles=" http://ftp.gnu.org/pub/gnu/binutils/binutils-${_binutils_version}.tar.bz2 http://ftp.gnu.org/pub/gnu/gcc/gcc-${_gcc_version}/gcc-${_gcc_version}.tar.bz2 http://ftp.gnu.org/gnu/glibc/glibc-${_glibc_version}.tar.xz http://www.kernel.org/pub/linux/kernel/v3.x/linux-${_linux_version}.tar.xz" checksum=" e5e8c5be9664e7f7f96e0d09919110ab5ad597794f5b1809871177a0f0f14137 2f7c37eb4fc14422ff2358a9ef59c974a75ab41204ef0e49fc34ab1d8981a9c3 2d3997f588401ea095a0b27227b1d50cdfdd416236f6567b564549d3b46ea2a2 ed4dfd9f56b7c82e9c71331bbf8d2ea01ddfddc1b6209bd3f3c8640aa24065cf" lib32disabled=yes nocross=yes only_for_archs="x86_64" create_wrksrc=yes hostmakedepends="perl flex" makedepends="zlib-devel gmp-devel mpfr-devel libmpc-devel" depends="${pkgname}-libc-${version}_${revision}" nostrip_files="libgcc.a libgcov.a libgcc_eh.a" _apply_patch() { local pname="$(basename $1)" if [ ! -f ".${pname}_done" ]; then patch -Np0 -i ${1} touch .${pname}_done fi } _binutils_build() { [ -f ${wrksrc}/.binutils_build_done ] && return 0 cd ${wrksrc}/binutils-${_binutils_version} msg_normal "Building cross binutils bootstrap\n" [ ! -d ../binutils-build ] && mkdir ../binutils-build cd ../binutils-build ../binutils-${_binutils_version}/configure \ --prefix=/usr --target=${_triplet} \ --with-sysroot=${_CROSS_SYSROOT} \ --disable-nls --disable-multilib --disable-werror \ --disable-shared ${_fpuflags} make configure-host && make ${makejobs} make install touch ${wrksrc}/.binutils_build_done } _gcc_bootstrap() { [ -f ${wrksrc}/.gcc_bootstrap_done ] && return 0 cd ${wrksrc}/gcc-${_gcc_version} msg_normal "Building cross gcc bootstrap\n" [ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap cd ../gcc-bootstrap ../gcc-${_gcc_version}/configure --prefix=/usr \ --target=${_triplet} --with-newlib \ --with-sysroot=${_CROSS_SYSROOT} \ --disable-nls --disable-shared --disable-multilib \ --disable-decimal-float --disable-libgomp --disable-libmudflap \ --disable-libquadmath --disable-libssp --disable-threads \ --enable-languages=c ${_fpuflags} make ${makejobs} make install touch ${wrksrc}/.gcc_bootstrap_done } _linux_headers() { [ -f ${wrksrc}/.linux_build_done ] && return 0 cd ${wrksrc} msg_normal "Building Linux API headers for x86\n" cd linux-${_linux_version} make ARCH=x86 headers_check make ARCH=x86 INSTALL_HDR_PATH=${_CROSS_SYSROOT}/usr headers_install touch ${wrksrc}/.linux_build_done } _glibc_headers() { [ -f ${wrksrc}/.glibc_headers_done ] && return 0 cd ${wrksrc}/glibc-${_glibc_version} _apply_patch ${FILESDIR}/glibc-2.18-xattr-compat-hack.patch cd ${wrksrc} msg_normal "Building cross glibc headers\n" [ ! -d glibc-headers ] && mkdir glibc-headers cd glibc-headers echo "libc_cv_forced_unwind=yes" > config.cache echo "libc_cv_c_cleanup=yes" >> config.cache echo "libc_cv_ssp=no" >> config.cache export CC="${_triplet}-gcc" LD="${_triplet}-ld" \ AS="${_triplet}-as" CPP="${_triplet}-cpp" ../glibc-${_glibc_version}/configure \ --host=${_triplet} --prefix=/usr \ --with-headers=${_CROSS_SYSROOT}/usr/include \ --config-cache --enable-add-ons=nptl,ports \ --enable-obsolete-rpc \ --enable-kernel=2.6.27 make -k install-headers cross_compiling=yes \ install_root=${_CROSS_SYSROOT} touch ${wrksrc}/.glibc_headers_done } _glibc_build() { [ -f ${wrksrc}/.glibc_build_done ] && return 0 cd ${wrksrc} msg_normal "Building cross glibc\n" [ ! -d glibc-build ] && mkdir glibc-build cd glibc-build echo "libc_cv_forced_unwind=yes" > config.cache echo "libc_cv_c_cleanup=yes" >> config.cache echo "libc_cv_ssp=no" >> config.cache export CC="${_triplet}-gcc" LD="${_triplet}-ld" \ AS="${_triplet}-as" CPP="${_triplet}-cpp" export CFLAGS="-Os -pipe ${_archflags}" ../glibc-${_glibc_version}/configure \ --host=${_triplet} --prefix=/usr \ --with-headers=${_CROSS_SYSROOT}/usr/include \ --config-cache --enable-add-ons=nptl,ports \ --enable-obsolete-rpc --disable-profile \ --enable-kernel=2.6.27 make ${makejobs} make install_root=${_CROSS_SYSROOT} install touch ${wrksrc}/.glibc_build_done } _gcc_build() { [ -f ${wrksrc}/.gcc_build_done ] && return 0 cd ${wrksrc} msg_normal "Building cross gcc final\n" [ ! -d gcc-build ] && mkdir gcc-build cd gcc-build unset LD AS CPP export CC="gcc" CFLAGS="-Os -pipe" # Make this link to target libs. if [ ! -f .sed_subst_done ]; then sed -e "s, /lib/, ${_CROSS_SYSROOT}/lib/,g;s, /usr/lib/, ${_CROSS_SYSROOT}/usr/lib/,g" \ -i ${_CROSS_SYSROOT}/lib/libc.so ${_CROSS_SYSROOT}/lib/libpthread.so touch .sed_subst_done fi ../gcc-${_gcc_version}/configure \ --target=${_triplet} --prefix=/usr \ --with-sysroot=${_CROSS_SYSROOT} \ --enable-languages=c,c++,lto --enable-lto \ --disable-multilib --disable-nls --disable-libquadmath \ --disable-libmudflap --enable-c99 --enable-shared \ --enable-long-long --enable-threads=posix \ --disable-libstdcxx-pch --enable-libstdcxx-time make ${makejobs} touch ${wrksrc}/.gcc_build_done } do_build() { # Ensure we use sane environment unset CC CXX CPP LD AS AR RANLIB OBJDUMP READELF NM unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS export CFLAGS="-Os" CXXFLAGS="-Os" for f in include lib libexec bin sbin; do if [ ! -d ${_CROSS_SYSROOT}/usr/${f} ]; then mkdir -p ${_CROSS_SYSROOT}/usr/${f} fi if [ ! -h ${_CROSS_SYSROOT}/${f} ]; then ln -sfr ${_CROSS_SYSROOT}/usr/${f} ${_CROSS_SYSROOT}/${f} fi done _binutils_build _gcc_bootstrap _linux_headers _glibc_headers _glibc_build _gcc_build } do_install() { for f in include lib libexec bin sbin; do if [ ! -d ${DESTDIR}/${_CROSS_SYSROOT}/usr/${f} ]; then mkdir -p ${DESTDIR}/${_CROSS_SYSROOT}/usr/${f} fi if [ ! -h ${DESTDIR}/${_CROSS_SYSROOT}/${f} ]; then ln -sfr ${DESTDIR}/${_CROSS_SYSROOT}/usr/${f} \ ${DESTDIR}/${_CROSS_SYSROOT}/${f} fi done # install cross binutils cd ${wrksrc}/binutils-build make DESTDIR=${DESTDIR} install # install cross gcc cd ${wrksrc}/gcc-build make DESTDIR=${DESTDIR} install # install linux API headers for x86. cd ${wrksrc}/linux-${_linux_version} make ARCH=x86 INSTALL_HDR_PATH=${DESTDIR}/${_CROSS_SYSROOT}/usr headers_install rm -f $(find ${DESTDIR}/${_CROSS_SYSROOT}/usr/include -name .install -or -name ..install.cmd) rm -rf ${DESTDIR}/${_CROSS_SYSROOT}/usr/include/drm # install glibc for target cd ${wrksrc}/glibc-build make install_root=${DESTDIR}/${_CROSS_SYSROOT} install install-headers # Remove unnecessary stuff rm -f ${DESTDIR}/usr/lib*/libiberty.a rm -rf ${DESTDIR}/usr/share rm -rf ${DESTDIR}/${_CROSS_SYSROOT}/{etc,var} rm -rf ${DESTDIR}/${_CROSS_SYSROOT}/usr/{sbin,share,libexec} rm -rf ${DESTDIR}/${_CROSS_SYSROOT}/usr/lib/gconv rm -f ${DESTDIR}/${_CROSS_SYSROOT}/libexec for f in sprof localedef gencat pldd sotruss tzselect iconv mtrace \ catchsegv xtrace makedb pcprofiledump locale rpcgen getconf \ getent ldd; do rm -f ${DESTDIR}/${_CROSS_SYSROOT}/usr/bin/${f} done } do_clean() { # Remove temporary stuff from masterdir rm -rf ${_CROSS_SYSROOT} rm -f /usr/bin/${_triplet}* rm -rf /usr/lib/gcc/${_triplet} rm -rf /usr/libexec/gcc/${_triplet} } cross-i686-pc-linux-gnu-libc_package() { short_desc+=" - glibc files" noarch=yes nostrip=yes noverifydeps=yes pkg_install() { vmove usr/${_triplet} } }