Martchus
5411a9d1fd
* Use an older glibc so resulting binaries can run on older systems (without having to link statically against glibc) * Call packages static-compat-* to make it clear that these packages are intended for compatibility with older distributions * Add further libraries to get static-compat-qt6-base and some other static-compat-qt6-* packages building
195 lines
5.6 KiB
Bash
195 lines
5.6 KiB
Bash
# $Id$
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# Maintainer: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
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# Contributor: Allan McRae <allan@archlinux.org>
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# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
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# NOTE: valgrind requires rebuilt with each major glibc version
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pkgbase=glibc-static-compat
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pkgname=(glibc-static-compat lib32-glibc-static-compat)
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pkgver=2.26
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pkgrel=3
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arch=(x86_64)
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url='http://www.gnu.org/software/libc'
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license=(GPL LGPL)
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makedepends=(git gd lib32-gcc-libs linux-api-headers-static-compat)
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options=(!strip staticlibs)
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#_commit=23158b08a0908f381459f273a984c6fd328363cb
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_commit=de51f431ed6226ec68ca76e578f2cbd55b6262cb
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source=(git+https://sourceware.org/git/glibc.git#commit=$_commit
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#source=(https://ftp.gnu.org/gnu/glibc/glibc-$pkgver.tar.xz{,.sig}
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bz20338.patch)
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validpgpkeys=(7273542B39962DF7B299931416792B4EA25340F8) # Carlos O'Donell
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md5sums=('898cd5656519ffbc3a03fe811dd89e82'
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'SKIP'
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'07ac979b6ab5eeb778d55f041529d623'
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'476e9113489f93b348b21e144b6a8fcf'
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'6e052f1cb693d5d3203f50f9d4e8c33b'
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'dc0d3ad59aeaaf591b085a77de6e03e9')
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_prefix=/usr/static-compat
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prepare() {
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mkdir -p glibc-build lib32-glibc-build
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[[ -d glibc-$pkgver ]] && ln -s glibc-$pkgver glibc
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cd glibc
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local i; for i in ${source[@]}; do
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case ${i%::*} in
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*.patch)
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msg2 "Applying ${i}"
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patch -p1 -i "$srcdir/${i}"
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;;
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esac
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done
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}
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build() {
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local _configure_flags=(
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--prefix=/
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--with-headers=$_prefix/include
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--with-bugurl=https://github.com/Martchus/PKGBUILDs/issues
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--enable-add-ons
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--enable-bind-now
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--enable-lock-elision
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--enable-kernel=4.4
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--enable-multi-arch
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--enable-obsolete-nsl
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--enable-obsolete-rpc
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--enable-stack-protector=strong
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--enable-stackguard-randomization
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--disable-profile
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--disable-crypt
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--disable-werror
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)
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cd "$srcdir/glibc-build"
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echo "slibdir=/lib" >> configparms
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echo "rtlddir=/lib" >> configparms
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echo "sbindir=/bin" >> configparms
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echo "rootsbindir=/bin" >> configparms
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# remove fortify for building libraries
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CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
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"$srcdir/glibc/configure" \
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--libdir=/lib \
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--libexecdir=/lib \
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${_configure_flags[@]}
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#
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# build libraries with fortify disabled
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echo "build-programs=no" >> configparms
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make
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# re-enable fortify for programs
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sed -i "/build-programs=/s#no#yes#" configparms
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echo "CC += -D_FORTIFY_SOURCE=2" >> configparms
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echo "CXX += -D_FORTIFY_SOURCE=2" >> configparms
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echo "building programs"
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make
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cd "$srcdir/lib32-glibc-build"
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export CC="gcc -m32 -mstackrealign"
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export CXX="g++ -m32 -mstackrealign"
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echo "slibdir=/lib32" >> configparms
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echo "rtlddir=/lib32" >> configparms
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echo "sbindir=/bin" >> configparms
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echo "rootsbindir=/bin" >> configparms
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# remove fortify for building libraries
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CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
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CFLAGS=${CFLAGS/-fno-plt/}
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CXXFLAGS=${CXXFLAGS/-fno-plt/}
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"$srcdir/glibc/configure" \
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--host=i686-pc-linux-gnu \
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--libdir=/lib32 \
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--libexecdir=/lib32 \
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${_configure_flags[@]}
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# build libraries with fortify disabled
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echo "build-programs=no" >> configparms
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make
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# re-enable fortify for programs
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sed -i "/build-programs=/s#no#yes#" configparms
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echo "CC += -D_FORTIFY_SOURCE=2" >> configparms
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echo "CXX += -D_FORTIFY_SOURCE=2" >> configparms
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make
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}
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check() {
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cd glibc-build
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# remove fortify in preparation to run test-suite
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sed -i '/FORTIFY/d' configparms
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# some failures are "expected"
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make check || true
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}
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package_glibc-static-compat() {
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pkgdesc='GNU C Library'
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depends=('linux-api-headers-static-compat>=4.10' tzdata filesystem)
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optdepends=('gd: for memusagestat')
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make -C glibc-build install_root="$pkgdir$_prefix" install
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rm -rf "$pkgdir"$_prefix/{etc,sbin,var}
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cd glibc
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install -dm755 "$pkgdir"$_prefix/lib/{locale,systemd/system,tmpfiles.d}
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install -m644 nscd/nscd.service "$pkgdir$_prefix/lib/systemd/system"
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install -m644 nscd/nscd.tmpfiles "$pkgdir$_prefix/lib/tmpfiles.d/nscd.conf"
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if check_option 'debug' n; then
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find "$pkgdir"$_prefix/bin -type f -executable -exec strip $STRIP_BINARIES {} + 2> /dev/null || true
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find "$pkgdir"$_prefix/lib -name '*.a' -type f -exec strip $STRIP_STATIC {} + 2> /dev/null || true
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# Do not strip these for gdb and valgrind functionality, but strip the rest
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find "$pkgdir"$_prefix/lib \
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-not -name 'ld-*.so' \
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-not -name 'libc-*.so' \
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-not -name 'libpthread-*.so' \
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-not -name 'libthread_db-*.so' \
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-name '*-*.so' -type f -exec strip $STRIP_SHARED {} + 2> /dev/null || true
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fi
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}
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package_lib32-glibc-static-compat() {
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pkgdesc='GNU C Library (32-bit)'
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depends=("glibc-static-compat=$pkgver")
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cd lib32-glibc-build
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make install_root="$pkgdir$_prefix" install
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rm -rf "$pkgdir"$_prefix/{etc,sbin,var}
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rm -rf "$pkgdir"$_prefix/{bin,sbin,share}
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# We need to keep 32 bit specific header files
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find "$pkgdir$_prefix/include" -type f -not -name '*-32.h' -delete
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# Dynamic linker
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install -d "$pkgdir$_prefix/lib"
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ln -s ../lib32/ld-linux.so.2 "$pkgdir$_prefix/lib/"
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# Symlink /usr/lib32/locale to /usr/lib/locale
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ln -s ../lib/locale "$pkgdir$_prefix/lib32/locale"
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if check_option 'debug' n; then
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find "$pkgdir"$_prefix/lib32 -name '*.a' -type f -exec strip $STRIP_STATIC {} + 2> /dev/null || true
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find "$pkgdir"$_prefix/lib32 \
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-not -name 'ld-*.so' \
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-not -name 'libc-*.so' \
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-not -name 'libpthread-*.so' \
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-not -name 'libthread_db-*.so' \
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-name '*-*.so' -type f -exec strip $STRIP_SHARED {} + 2> /dev/null || true
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fi
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}
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