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-rw-r--r--cross/xtensa-unknown-elf-glibc/PKGBUILD155
1 files changed, 155 insertions, 0 deletions
diff --git a/cross/xtensa-unknown-elf-glibc/PKGBUILD b/cross/xtensa-unknown-elf-glibc/PKGBUILD
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+# $Id: PKGBUILD 186623 2013-05-30 07:47:03Z allan $
+# Maintainer: Allan McRae <allan@archlinux.org>
+
+# toolchain build order: linux-api-headers->glibc->binutils->gcc->binutils->glibc
+# NOTE: valgrind requires rebuilt with each major glibc version
+
+_pkgname=glibc
+_target="xtensa-unknown-elf"
+_sysroot="usr/$CHOST/${_target}"
+
+pkgname=${_target}-glibc
+pkgver=2.17
+pkgrel=6
+pkgdesc="GNU C Library for Xtensa processors"
+arch=('i686' 'x86_64')
+url="http://www.gnu.org/software/libc"
+license=('GPL' 'LGPL')
+groups=('base')
+depends=("${_target}-linux-api-headers>=3.7" 'tzdata' 'filesystem>=2013.01')
+makedepends=('gcc>=4.7')
+backup=(etc/gai.conf
+ etc/locale.gen
+ etc/nscd.conf)
+options=('!strip')
+install=${_target}-glibc.install
+source=(http://ftp.gnu.org/gnu/libc/${_pkgname}-${pkgver}.tar.xz{,.sig}
+ glibc-2.17-sync-with-linux37.patch
+ glibc-2.17-getaddrinfo-stack-overflow.patch
+ glibc-2.17-regexp-matcher-overrun.patch
+ nscd.service
+ nscd.tmpfiles
+ locale.gen.txt
+ locale-gen)
+md5sums=('87bf675c8ee523ebda4803e8e1cec638'
+ 'SKIP'
+ 'fb99380d94598cc76d793deebf630022'
+ '56d5f2c09503a348281a20ae404b7de3'
+ '200acc05961b084ee00dde919e64f82d'
+ 'c1e07c0bec0fe89791bfd9d13fc85edf'
+ 'bccbe5619e75cf1d97312ec3681c605c'
+ '07ac979b6ab5eeb778d55f041529d623'
+ '476e9113489f93b348b21e144b6a8fcf')
+
+
+build() {
+ cd ${srcdir}/${_pkgname}-${pkgver}
+
+ # combination of upstream commits 318cd0b, b540704 and fc1abbe
+ patch -p1 -i ${srcdir}/glibc-2.17-sync-with-linux37.patch
+
+ # CVE-2013-1914 - upstream commit 1cef1b19
+ patch -p1 -i ${srcdir}/glibc-2.17-getaddrinfo-stack-overflow.patch
+
+ # CVE-2013-0242 - upstream commit a445af0b
+ patch -p1 -i ${srcdir}/glibc-2.17-regexp-matcher-overrun.patch
+
+ cd ${srcdir}
+ mkdir glibc-build
+ cd glibc-build
+
+ if [[ ${CARCH} = "i686" ]]; then
+ # Hack to fix NPTL issues with Xen, only required on 32bit platforms
+ # TODO: make separate glibc-xen package for i686
+ export CFLAGS="${CFLAGS} -mno-tls-direct-seg-refs"
+ fi
+
+ echo "slibdir=/usr/lib" >> configparms
+ echo "sbindir=/usr/bin" >> configparms
+ echo "rootsbindir=/usr/bin" >> configparms
+
+ # remove hardening options for building libraries
+ CFLAGS=${CFLAGS/-fstack-protector/}
+ CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2/}
+
+ ${srcdir}/${_pkgname}-${pkgver}/configure --prefix=/usr \
+ --libdir=/usr/lib --libexecdir=/usr/lib \
+ --build=$CHOST --host=$_target \
+ --with-headers=/${_sysroot}/include \
+ --with-bugurl=https://labs.parabola.nu/ \
+ --enable-add-ons=nptl,libidn \
+ --enable-obsolete-rpc \
+ --enable-kernel=2.6.32 \
+ --enable-bind-now --disable-profile \
+ --enable-stackguard-randomization \
+ --enable-multi-arch
+
+ # build libraries with hardening disabled
+ echo "build-programs=no" >> configparms
+ make
+
+ # re-enable hardening for programs
+ sed -i "/build-programs=/s#no#yes#" configparms
+ echo "CC += -fstack-protector -D_FORTIFY_SOURCE=2" >> configparms
+ echo "CXX += -fstack-protector -D_FORTIFY_SOURCE=2" >> configparms
+ make
+
+ # remove harding in preparation to run test-suite
+ sed -i '4,6d' configparms
+}
+
+check() {
+ # bug to file - the linker commands need to be reordered
+ LDFLAGS=${LDFLAGS/--as-needed,/}
+
+ cd ${srcdir}/glibc-build
+ make check
+}
+
+package() {
+ cd ${srcdir}/glibc-build
+
+ install -dm755 ${pkgdir}/etc
+ touch ${pkgdir}/etc/ld.so.conf
+
+ make install_root=${pkgdir} install
+
+ rm -f ${pkgdir}/etc/ld.so.{cache,conf}
+
+ install -dm755 ${pkgdir}/usr/lib/{locale,systemd/system,tmpfiles.d}
+
+ install -m644 ${srcdir}/${_pkgname}-${pkgver}/nscd/nscd.conf ${pkgdir}/etc/nscd.conf
+ install -m644 ${srcdir}/nscd.service ${pkgdir}/usr/lib/systemd/system
+ install -m644 ${srcdir}/nscd.tmpfiles ${pkgdir}/usr/lib/tmpfiles.d/nscd.conf
+
+ install -m644 ${srcdir}/${_pkgname}-${pkgver}/posix/gai.conf ${pkgdir}/etc/gai.conf
+
+ install -m755 ${srcdir}/locale-gen ${pkgdir}/usr/bin
+
+ # create /etc/locale.gen
+ install -m644 ${srcdir}/locale.gen.txt ${pkgdir}/etc/locale.gen
+ sed -e '1,3d' -e 's|/| |g' -e 's|\\| |g' -e 's|^|#|g' \
+ ${srcdir}/glibc-${pkgver}/localedata/SUPPORTED >> ${pkgdir}/etc/locale.gen
+
+ # Do not strip the following files for improved debugging support
+ # ("improved" as in not breaking gdb and valgrind...):
+ # ld-${pkgver}.so
+ # libc-${pkgver}.so
+ # libpthread-${pkgver}.so
+ # libthread_db-1.0.so
+
+ cd $pkgdir
+ strip $STRIP_BINARIES usr/bin/{gencat,getconf,getent,iconv,iconvconfig} \
+ usr/bin/{ldconfig,locale,localedef,nscd,makedb} \
+ usr/bin/{pcprofiledump,pldd,rpcgen,sln,sprof} \
+ usr/lib/getconf/*
+ [[ $CARCH = "i686" ]] && strip $STRIP_BINARIES usr/bin/lddlibc4
+
+ strip $STRIP_STATIC usr/lib/*.a
+
+ strip $STRIP_SHARED usr/lib/{libanl,libBrokenLocale,libcidn,libcrypt}-*.so \
+ usr/lib/libnss_{compat,db,dns,files,hesiod,nis,nisplus}-*.so \
+ usr/lib/{libdl,libm,libnsl,libresolv,librt,libutil}-*.so \
+ usr/lib/{libmemusage,libpcprofile,libSegFault}.so \
+ usr/lib/{pt_chown,{audit,gconv}/*.so}
+}