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# Contributor: Alexander 'hatred' Drozdov <adrozdoff@gmail.com>
# Contributor: toha257 <toha257@gmail.com>
# Contributor: Allan McRae <allan@archlinux.org>
# Contributor: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
# Contributor: Kevin Mihelich <kevin@archlinuxarm.org>
# Contributor: Tavian Barnes <tavianator@tavianator.com>
# Maintainer: Stefan Schmidt <thrimbor.github@gmail.com>
_target="powerpc64le-linux-gnu"
pkgname=${_target}-glibc-headers
pkgver=2.29
pkgrel=1
pkgdesc="GNU C Library headers (${_target})"
arch=('any')
url="http://www.gnu.org/software/libc/"
license=(GPL LGPL)
depends=("${_target}-linux-api-headers>=4.16.1-1")
makedepends=("${_target}-gcc-stage1>=8.1.0-1")
options=(!buildflags !strip staticlibs)
source=(https://ftp.gnu.org/gnu/glibc/glibc-$pkgver.tar.xz{,.sig})
sha256sums=('f3eeb8d57e25ca9fc13c2af3dae97754f9f643bc69229546828e3a240e2af04b'
'SKIP')
validpgpkeys=(7273542B39962DF7B299931416792B4EA25340F8 # "Carlos O'Donell <carlos@systemhalted.org>"
BC7C7372637EC10C57D7AA6579C43DFBF1CF2187) # Siddhesh Poyarekar
prepare() {
mkdir -p glibc-build
[[ -d glibc-$pkgver ]] && ln -s glibc-$pkgver glibc
cd glibc
local i; for i in ${source[@]}; do
case ${i%::*} in
*.patch)
msg2 "Applying ${i}"
patch -p1 -i "$srcdir/${i}"
;;
esac
done
}
build() {
local _configure_flags=(
--prefix=/
--with-headers=/usr/${_target}/include
--enable-add-ons
--enable-bind-now
--enable-lock-elision
--disable-multi-arch
--enable-stack-protector=strong
--enable-stackguard-randomization
--disable-profile
--disable-werror
)
cd glibc-build
echo "slibdir=/lib" >> configparms
echo "rtlddir=/lib" >> configparms
echo "sbindir=/bin" >> configparms
echo "rootsbindir=/bin" >> configparms
# remove fortify for building libraries
CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
export BUILD_CC=gcc
export CC=${_target}-gcc
export CXX=${_target}-g++
export AR=${_target}-ar
export RANLIB=${_target}-ranlib
"$srcdir/glibc/configure" \
--libdir=/lib \
--libexecdir=/lib \
${_configure_flags[@]} \
--target=${_target} \
--host=${_target} \
--build=${CHOST}
# make some libs and stubs
make csu/subdir_lib
}
package() {
cd glibc-build
make install_root="$pkgdir/usr/$_target" install-headers \
install-bootstrap-headers=yes
# glibc doesn't support eglibc's install-bootstrap-headers
# Luckily a blank gnu/stubs.h is all we need
touch "$pkgdir/usr/$_target/include/gnu/stubs.h"
mkdir -p "$pkgdir/usr/$_target/lib"
cp csu/crt1.o csu/crti.o csu/crtn.o "$pkgdir/usr/$_target/lib"
# create stub lib
${_target}-gcc -nostdlib -nostartfiles -shared -x c /dev/null \
-o "$pkgdir/usr/$_target/lib/libc.so"
mkdir -p "$pkgdir/usr/$_target/usr"
ln -s ../{include,lib} "$pkgdir/usr/$_target/usr"
}
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