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void-packages/srcpkgs/cross-arm-linux-gnueabihf7/template

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# Template build file for 'cross-arm-linux-gnueabihf7'
#
_binutils_version=2.24
_gcc_version=4.9.1
_glibc_version=2.19
_linux_version=3.10.6
_triplet=arm-linux-gnueabihf7
_fpuflags="--with-arch=armv7-a --with-fpu=vfpv3 --with-float=hard"
_archflags="-march=armv7-a -mfpu=vfpv3 -mfloat-abi=hard"
_CROSS_SYSROOT="/usr/${_triplet}"
pkgname=cross-${_triplet}
version=0.17
revision=1
short_desc="GNU Cross toolchain for the ${_triplet} LE target (binutils/gcc/glibc)"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://www.voidlinux.eu"
license="Public Domain"
distfiles="
http://ftp.gnu.org/pub/gnu/binutils/binutils-${_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
d334781a124ada6f38e63b545e2a3b8c2183049515a1abab6d513f109f1d717e
2d3997f588401ea095a0b27227b1d50cdfdd416236f6567b564549d3b46ea2a2
ed4dfd9f56b7c82e9c71331bbf8d2ea01ddfddc1b6209bd3f3c8640aa24065cf"
lib32disabled=yes
create_wrksrc=yes
hostmakedepends="perl flex"
makedepends="zlib-devel gmp-devel mpfr-devel libmpc-devel"
depends="${pkgname}-libc-${version}_${revision}"
nostrip_files="libgcc.a libgcov.a libgcc_eh.a"
only_for_archs="i686 x86_64"
if [ "$CROSS_BUILD" ]; then
msg_error "${pkgname}-${version}: cannot be cross compiled.\n"
fi
_apply_patch() {
local pname="$(basename $1)"
if [ ! -f ".${pname}_done" ]; then
patch -Np1 -i ${1}
touch .${pname}_done
fi
}
_linux_headers() {
[ -f ${wrksrc}/.linux_build_done ] && return 0
cd ${wrksrc}
msg_normal "Building Linux API headers for ARM\n"
cd linux-${_linux_version}
make ARCH=arm headers_check
make ARCH=arm INSTALL_HDR_PATH=${_CROSS_SYSROOT}/usr headers_install
touch ${wrksrc}/.linux_build_done
}
_binutils_build() {
[ -f ${wrksrc}/.binutils_build_done ] && return 0
cd ${wrksrc}
msg_normal "Building cross binutils\n"
[ ! -d binutils-build ] && mkdir binutils-build
cd binutils-build
../binutils-${_binutils_version}/configure \
--prefix=/usr --target=${_triplet} \
--with-sysroot=${_CROSS_SYSROOT} --disable-nls --disable-shared \
--disable-multilib --disable-werror
make configure-host && make ${makejobs}
make install
touch ${wrksrc}/.binutils_build_done
}
_gcc_bootstrap() {
[ -f ${wrksrc}/.gcc_bootstrap_done ] && return 0
cd ${wrksrc}
msg_normal "Building cross gcc bootstrap\n"
cd gcc-${_gcc_version}
[ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap
cd ../gcc-bootstrap
../gcc-${_gcc_version}/configure --prefix=/usr \
--target=${_triplet} --without-headers \
--disable-nls --disable-shared --disable-libquadmath \
--disable-decimal-float --disable-libgomp --disable-libmudflap \
--disable-libssp --disable-threads --enable-languages=c \
--disable-sjlj-exceptions --disable-libatomic --disable-multilib \
--with-gnu-ld --with-gnu-as ${_fpuflags}
make ${makejobs}
make install
touch ${wrksrc}/.gcc_bootstrap_done
}
_glibc_headers() {
[ -f ${wrksrc}/.glibc_headers_done ] && return 0
cd ${wrksrc}
msg_normal "Building cross glibc headers\n"
[ ! -d glibc-headers ] && mkdir glibc-headers
cd glibc-headers
echo "libc_cv_forced_unwind=yes" > config.cache
echo "libc_cv_c_cleanup=yes" >> config.cache
export CC="${_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 ${_fpuflags}
make -k install-headers cross_compiling=yes \
install_root=${_CROSS_SYSROOT}
touch ${wrksrc}/.glibc_headers_done
}
_glibc_build() {
[ -f ${wrksrc}/.glibc_build_done ] && return 0
cd ${wrksrc}
msg_normal "Building cross glibc\n"
[ ! -d glibc-build ] && mkdir glibc-build
cd glibc-build
echo "libc_cv_forced_unwind=yes" > config.cache
echo "libc_cv_c_cleanup=yes" >> config.cache
export CC="${_triplet}-gcc" LD="${_triplet}-ld" \
AS="${_triplet}-as" CPP="${_triplet}-cpp"
export CFLAGS="-Os -pipe ${_archflags}"
../glibc-${_glibc_version}/configure \
--host=${_triplet} --prefix=/usr --libdir=/usr/lib \
--with-headers=${_CROSS_SYSROOT}/usr/include \
--config-cache --enable-add-ons=nptl,ports \
--enable-obsolete-rpc --disable-profile \
--enable-kernel=2.6.27 ${_fpuflags}
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
export CC="gcc" CFLAGS="-Os -pipe"
unset LD AS
# 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 \
--with-gnu-as --with-gnu-ld --disable-multilib \
--disable-nls --disable-sjlj-exceptions \
--enable-threads=posix --enable-long-longx \
--enable-shared --enable-linker-build-id \
--enable-gnu-unique-object --enable-lto \
--disable-libquadmath --disable-libatomic \
--disable-libssp --disable-libmudflap \
--disable-libsanitizer --disable-libcilkrts \
--disable-libitm --disable-libvtv --disable-libstdcxx-pch \
--enable-libstdcxx-time --with-linker-hash-style=gnu ${_fpuflags}
make ${makejobs}
touch ${wrksrc}/.gcc_build_done
}
do_build() {
unset 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 MIPS
cd ${wrksrc}/linux-${_linux_version}
make ARCH=arm 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
# XXX hard-float only toolchain.
ln -sfr ${DESTDIR}/${_CROSS_SYSROOT}/usr/include/gnu/stubs-hard.h \
${DESTDIR}/${_CROSS_SYSROOT}/usr/include/gnu/stubs-soft.h
ln -sfr ${DESTDIR}/${_CROSS_SYSROOT}/usr/lib/ld-linux-armhf.so.3 \
${DESTDIR}/${_CROSS_SYSROOT}/usr/lib/ld-linux.so.3
# 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-arm-linux-gnueabihf7-libc_package() {
short_desc+=" - glibc files"
noarch=yes
nostrip=yes
noverifyrdeps=yes
pkg_install() {
vmove usr/${_triplet}
mkdir -p ${DESTDIR}/usr/${_triplet}/usr/
mv ${PKGDESTDIR}/usr/${_triplet}/usr/bin \
${DESTDIR}/usr/${_triplet}/usr
}
}
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