diff options
Diffstat (limited to 'cross/xtensa-unknown-elf-glibc/PKGBUILD')
| -rw-r--r-- | cross/xtensa-unknown-elf-glibc/PKGBUILD | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/cross/xtensa-unknown-elf-glibc/PKGBUILD b/cross/xtensa-unknown-elf-glibc/PKGBUILD new file mode 100644 index 000000000..0a459b10b --- /dev/null +++ b/cross/xtensa-unknown-elf-glibc/PKGBUILD @@ -0,0 +1,155 @@ +# $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} +} |