void-packages/srcpkgs/cross-x86_64-linux-musl/template
Juan RP 1ced4f23e7 cross-*-musl*: update toolchain components.
- binutils-2.27
- gcc-4.9.4
2016-08-05 10:17:35 +02:00

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# Template build file for 'cross-x86_64-linux-musl'
#
_binutils_version=2.27
_gcc_version=4.9.4
_musl_version=1.1.15
_linux_version=3.18.25
_triplet=x86_64-linux-musl
_sysroot="/usr/${_triplet}"
pkgname=cross-${_triplet}
version=0.21
revision=6
short_desc="Cross toolchain for x86_64 with musl"
maintainer="Juan RP <xtraeme@voidlinux.eu>"
homepage="http://www.voidlinux.eu"
license="GPL-3, GPL-2, MIT"
distfiles="
http://ftp.gnu.org/pub/gnu/binutils/binutils-${_binutils_version}.tar.bz2
http://ftp.gnu.org/pub/gnu/gcc/gcc-${_gcc_version}/gcc-${_gcc_version}.tar.bz2
http://www.kernel.org/pub/linux/kernel/v3.x/linux-${_linux_version}.tar.xz
http://www.musl-libc.org/releases/musl-${_musl_version}.tar.gz"
checksum="
369737ce51587f92466041a97ab7d2358c6d9e1b6490b3940eb09fb0a9a6ac88
6c11d292cd01b294f9f84c9a59c230d80e9e4a47e5c6355f046bb36d4f358092
c649874e2856101df7cefe5fdad313ebb2282a939fc1e95cf02222327745ff92
97e447c7ee2a7f613186ec54a93054fe15469fe34d7d323080f7ef38f5ecb0fa"
lib32disabled=yes
nocross=yes
nopie=yes
nodebug=yes
create_wrksrc=yes
hostmakedepends="perl flex"
makedepends="zlib-devel gmp-devel mpfr-devel libmpc-devel"
nostrip_files="libgcc.a libgcov.a libgcc_eh.a"
depends="${pkgname}-libc-${version}_${revision}"
only_for_archs="i686 i686-musl x86_64"
_apply_patch() {
local args="$1" pname="$(basename $2)"
if [ ! -f ".${pname}_done" ]; then
patch -N $args -i $2
touch .${pname}_done
fi
}
_binutils_build() {
[ -f ${wrksrc}/.binutils_build_done ] && return 0
cd ${wrksrc}
msg_normal "Building cross binutils bootstrap\n"
[ ! -d binutils-build ] && mkdir binutils-build
cd binutils-build
../binutils-${_binutils_version}/configure \
--prefix=/usr --target=${_triplet} --with-sysroot=${_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}
_apply_patch -p1 ${FILESDIR}/gcc-4.9.2-musl.diff
_apply_patch -p0 ${FILESDIR}/libcpp-source_date_epoch.patch
_apply_patch -p0 ${FILESDIR}/gcc-spec-env-r1.patch
msg_normal "Building cross gcc bootstrap\n"
[ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap
cd ../gcc-bootstrap
CFLAGS="-O0 -g0" CXXFLAGS="-O0 -g0" \
../gcc-${_gcc_version}/configure --prefix=/usr \
--target=${_triplet} --with-sysroot=${_sysroot} \
--enable-languages=c --with-newlib --disable-libssp --disable-nls \
--disable-libquadmath --disable-threads --disable-decimal-float \
--disable-shared --disable-libmudflap --disable-libgomp \
--disable-libatomic --disable-symvers \
libat_cv_have_ifunc=no ${_fpuflags}
make ${makejobs}
make install
touch ${wrksrc}/.gcc_bootstrap_done
}
_linux_headers() {
[ -f ${wrksrc}/.linux_build_done ] && return 0
cd ${wrksrc}
msg_normal "Building Linux API headers\n"
cd linux-${_linux_version}
for f in ${XBPS_SRCPKGDIR}/kernel-libc-headers/patches/*.patch; do
_apply_patch -p0 $f
done
make ARCH=x86 headers_check
make ARCH=x86 INSTALL_HDR_PATH=${_sysroot}/usr headers_install
touch ${wrksrc}/.linux_build_done
}
_musl_build() {
[ -f ${wrksrc}/.musl_build_done ] && return 0
cd ${wrksrc}/musl-${_musl_version}
msg_normal "Building cross musl libc\n"
CC="${_triplet}-gcc" CFLAGS="-Os -pipe ${_archflags}" \
./configure --prefix=/usr \
make ${makejobs}
make DESTDIR=${_sysroot} install
touch ${wrksrc}/.musl_build_done
}
_gcc_build() {
[ -f ${wrksrc}/.gcc_build_done ] && return 0
cd ${wrksrc}
msg_normal "Building cross gcc final\n"
[ ! -d gcc-build ] && mkdir gcc-build
cd gcc-build
../gcc-${_gcc_version}/configure \
--target=${_triplet} --with-sysroot=${_sysroot} --prefix=/usr \
--enable-languages=c,c++,lto --enable-lto --disable-libsanitizer \
--disable-multilib --disable-libmudflap --enable-shared \
--disable-symvers libat_cv_have_ifunc=no ${_fpuflags}
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 -pipe" CXXFLAGS="-Os -pipe"
for f in include lib libexec bin sbin; do
if [ ! -d ${_sysroot}/usr/${f} ]; then
mkdir -p ${_sysroot}/usr/${f}
fi
if [ ! -h ${_sysroot}/${f} ]; then
ln -sfr ${_sysroot}/usr/${f} ${_sysroot}/${f}
fi
done
_binutils_build
_gcc_bootstrap
_linux_headers
_musl_build
_gcc_build
}
do_install() {
for f in include lib libexec bin sbin; do
if [ ! -d ${DESTDIR}/${_sysroot}/usr/${f} ]; then
mkdir -p ${DESTDIR}/${_sysroot}/usr/${f}
fi
if [ ! -h ${DESTDIR}/${_sysroot}/${f} ]; then
ln -sfr ${DESTDIR}/${_sysroot}/usr/${f} \
${DESTDIR}/${_sysroot}/${f}
fi
done
# install linux API headers for x86
cd ${wrksrc}/linux-${_linux_version}
make ARCH=x86 INSTALL_HDR_PATH=${DESTDIR}/${_sysroot}/usr headers_install
rm -f $(find ${DESTDIR}/${_sysroot}/usr/include -name .install -or -name ..install.cmd)
rm -rf ${DESTDIR}/${_sysroot}/usr/include/drm
# install cross binutils
cd ${wrksrc}/binutils-build
make DESTDIR=${DESTDIR} install
# install cross gcc
cd ${wrksrc}/gcc-build
make DESTDIR=${DESTDIR} install
# install musl libc for target
cd ${wrksrc}/musl-${_musl_version}
make DESTDIR=${DESTDIR}/${_sysroot} install
# Remove useless headers.
rm -rf ${DESTDIR}/usr/lib/gcc/${_triplet}/*/include-fixed/
# Make ld-musl-x86_64.so.1 symlink relative to cwd.
cd ${DESTDIR}/${_sysroot}/usr/lib
ln -sf libc.so ld-musl-x86_64.so.1
# Move files to /usr/lib (lib64).
if [ -d ${DESTDIR}/${_sysroot}/usr/lib64 ]; then
mv ${DESTDIR}/${_sysroot}/usr/lib64/* ${DESTDIR}/${_sysroot}/usr/lib/
rmdir ${DESTDIR}/${_sysroot}/usr/lib64
fi
# Remove unnecessary stuff
rm -f ${DESTDIR}/usr/lib*/libiberty.a
rm -rf ${DESTDIR}/usr/share
rm -rf ${DESTDIR}/${_sysroot}/{etc,var}
rm -rf ${DESTDIR}/${_sysroot}/usr/{sbin,share,libexec}
rm -f ${DESTDIR}/${_sysroot}/libexec
rm -f ${DESTDIR}/${_sysroot}/lib/*.py
rm -f ${DESTDIR}/${_sysroot}/{sbin,lib}
}
cross-x86_64-linux-musl-libc_package() {
short_desc+=" - libc files"
nostrip=yes
noverifyrdeps=yes
noshlibprovides=yes
pkg_install() {
vmove ${_sysroot}
}
}