You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
230 lines
7.8 KiB
230 lines
7.8 KiB
# Copyright 1999-2012 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/glibc-2.15-r3.ebuild,v 1.9 2012/11/02 18:25:11 vapier Exp $
|
|
|
|
inherit eutils versionator toolchain-funcs flag-o-matic gnuconfig multilib unpacker multiprocessing
|
|
|
|
DESCRIPTION="GNU libc6 (also called glibc2) C library"
|
|
HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
|
|
|
|
LICENSE="LGPL-2"
|
|
KEYWORDS="alpha amd64 arm -hppa ia64 ~mips ppc ppc64 s390 ~sh sparc x86"
|
|
RESTRICT="strip" # strip ourself #46186
|
|
EMULTILIB_PKG="true"
|
|
|
|
# Configuration variables
|
|
RELEASE_VER=""
|
|
BRANCH_UPDATE=""
|
|
SNAP_VER=""
|
|
case ${PV} in
|
|
9999*)
|
|
EGIT_REPO_URIS=( "git://sourceware.org/git/glibc.git" "git://sourceware.org/git/glibc-ports.git" )
|
|
EGIT_SOURCEDIRS=( "${S}" "${S}/ports" )
|
|
inherit git-2
|
|
;;
|
|
*_p*)
|
|
RELEASE_VER=${PV%_p*}
|
|
SNAP_VER=${PV#*_p}
|
|
;;
|
|
*)
|
|
RELEASE_VER=${PV}
|
|
;;
|
|
esac
|
|
MANPAGE_VER="" # pregenerated manpages
|
|
INFOPAGE_VER="" # pregenerated infopages
|
|
LIBIDN_VER="" # it's integrated into the main tarball now
|
|
PATCH_VER="23" # Gentoo patchset
|
|
PORTS_VER=${RELEASE_VER} # version of glibc ports addon
|
|
NPTL_KERN_VER=${NPTL_KERN_VER:-"2.6.9"} # min kernel version nptl requires
|
|
|
|
IUSE="debug gd hardened multilib selinux profile vanilla crosscompile_opts_headers-only"
|
|
[[ -n ${RELEASE_VER} ]] && S=${WORKDIR}/glibc-${RELEASE_VER}${SNAP_VER:+-${SNAP_VER}}
|
|
|
|
# Here's how the cross-compile logic breaks down ...
|
|
# CTARGET - machine that will target the binaries
|
|
# CHOST - machine that will host the binaries
|
|
# CBUILD - machine that will build the binaries
|
|
# If CTARGET != CHOST, it means you want a libc for cross-compiling.
|
|
# If CHOST != CBUILD, it means you want to cross-compile the libc.
|
|
# CBUILD = CHOST = CTARGET - native build/install
|
|
# CBUILD != (CHOST = CTARGET) - cross-compile a native build
|
|
# (CBUILD = CHOST) != CTARGET - libc for cross-compiler
|
|
# CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler
|
|
# For install paths:
|
|
# CHOST = CTARGET - install into /
|
|
# CHOST != CTARGET - install into /usr/CTARGET/
|
|
|
|
export CBUILD=${CBUILD:-${CHOST}}
|
|
export CTARGET=${CTARGET:-${CHOST}}
|
|
if [[ ${CTARGET} == ${CHOST} ]] ; then
|
|
if [[ ${CATEGORY} == cross-* ]] ; then
|
|
export CTARGET=${CATEGORY#cross-}
|
|
fi
|
|
fi
|
|
|
|
[[ ${CTARGET} == hppa* ]] && NPTL_KERN_VER=${NPTL_KERN_VER/2.6.9/2.6.20}
|
|
|
|
is_crosscompile() {
|
|
[[ ${CHOST} != ${CTARGET} ]]
|
|
}
|
|
|
|
# Why SLOT 2.2 you ask yourself while sippin your tea ?
|
|
# Everyone knows 2.2 > 0, duh.
|
|
SLOT="2.2"
|
|
|
|
# General: We need a new-enough binutils for as-needed
|
|
# arch: we need to make sure our binutils/gcc supports TLS
|
|
DEPEND=">=sys-devel/gcc-3.4.4
|
|
arm? ( >=sys-devel/binutils-2.16.90 >=sys-devel/gcc-4.1.0 )
|
|
x86? ( >=sys-devel/gcc-4.3 )
|
|
amd64? ( >=sys-devel/binutils-2.19 >=sys-devel/gcc-4.3 )
|
|
ppc? ( >=sys-devel/gcc-4.1.0 )
|
|
ppc64? ( >=sys-devel/gcc-4.1.0 )
|
|
>=sys-devel/binutils-2.15.94
|
|
>=app-misc/pax-utils-0.1.10
|
|
virtual/os-headers
|
|
!<sys-apps/sandbox-1.2.18.1-r2
|
|
!<sys-apps/portage-2.1.2
|
|
!<sys-devel/patch-2.6
|
|
selinux? ( sys-libs/libselinux )"
|
|
RDEPEND="!sys-kernel/ps3-sources
|
|
selinux? ( sys-libs/libselinux )
|
|
!sys-libs/nss-db"
|
|
|
|
if [[ ${CATEGORY} == cross-* ]] ; then
|
|
DEPEND="${DEPEND} !crosscompile_opts_headers-only? ( ${CATEGORY}/gcc )"
|
|
[[ ${CATEGORY} == *-linux* ]] && DEPEND="${DEPEND} ${CATEGORY}/linux-headers"
|
|
else
|
|
DEPEND="${DEPEND} !vanilla? ( >=sys-libs/timezone-data-2007c )"
|
|
RDEPEND="${RDEPEND}
|
|
vanilla? ( !sys-libs/timezone-data )
|
|
!vanilla? ( sys-libs/timezone-data )"
|
|
fi
|
|
|
|
SRC_URI=$(
|
|
upstream_uris() {
|
|
echo mirror://gnu/glibc/$1 ftp://sources.redhat.com/pub/glibc/{releases,snapshots}/$1 mirror://gentoo/$1
|
|
}
|
|
gentoo_uris() {
|
|
local devspace="HTTP~vapier/dist/URI HTTP~azarah/glibc/URI"
|
|
devspace=${devspace//HTTP/http://dev.gentoo.org/}
|
|
echo mirror://gentoo/$1 ${devspace//URI/$1}
|
|
}
|
|
|
|
TARNAME=${PN}
|
|
if [[ -n ${SNAP_VER} ]] ; then
|
|
TARNAME="${PN}-${RELEASE_VER}"
|
|
[[ -n ${PORTS_VER} ]] && PORTS_VER=${SNAP_VER}
|
|
upstream_uris ${TARNAME}-${SNAP_VER}.tar.bz2
|
|
elif [[ -z ${EGIT_REPO_URIS} ]] ; then
|
|
upstream_uris ${TARNAME}-${RELEASE_VER}.tar.xz
|
|
fi
|
|
[[ -n ${LIBIDN_VER} ]] && upstream_uris glibc-libidn-${LIBIDN_VER}.tar.bz2
|
|
[[ -n ${PORTS_VER} ]] && upstream_uris ${TARNAME}-ports-${PORTS_VER}.tar.xz
|
|
[[ -n ${BRANCH_UPDATE} ]] && gentoo_uris glibc-${RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2
|
|
[[ -n ${PATCH_VER} ]] && gentoo_uris glibc-${RELEASE_VER}-patches-${PATCH_VER}.tar.bz2
|
|
[[ -n ${MANPAGE_VER} ]] && gentoo_uris glibc-manpages-${MANPAGE_VER}.tar.bz2
|
|
[[ -n ${INFOPAGE_VER} ]] && gentoo_uris glibc-infopages-${INFOPAGE_VER}.tar.bz2
|
|
)
|
|
|
|
# eblit-include [--skip] <function> [version]
|
|
eblit-include() {
|
|
local skipable=false
|
|
[[ $1 == "--skip" ]] && skipable=true && shift
|
|
[[ $1 == pkg_* ]] && skipable=true
|
|
|
|
local e v func=$1 ver=$2
|
|
[[ -z ${func} ]] && die "Usage: eblit-include <function> [version]"
|
|
for v in ${ver:+-}${ver} -${PVR} -${PV} "" ; do
|
|
e="${FILESDIR}/eblits/${func}${v}.eblit"
|
|
if [[ -e ${e} ]] ; then
|
|
source "${e}"
|
|
return 0
|
|
fi
|
|
done
|
|
${skipable} && return 0
|
|
die "Could not locate requested eblit '${func}' in ${FILESDIR}/eblits/"
|
|
}
|
|
|
|
# eblit-run-maybe <function>
|
|
# run the specified function if it is defined
|
|
eblit-run-maybe() {
|
|
[[ $(type -t "$@") == "function" ]] && "$@"
|
|
}
|
|
|
|
# eblit-run <function> [version]
|
|
# aka: src_unpack() { eblit-run src_unpack ; }
|
|
eblit-run() {
|
|
eblit-include --skip common "${*:2}"
|
|
eblit-include "$@"
|
|
eblit-run-maybe eblit-$1-pre
|
|
eblit-${PN}-$1
|
|
eblit-run-maybe eblit-$1-post
|
|
}
|
|
|
|
src_unpack() { eblit-run src_unpack ; }
|
|
src_compile() { eblit-run src_compile ; }
|
|
src_test() { eblit-run src_test ; }
|
|
src_install() { eblit-run src_install ; }
|
|
|
|
# FILESDIR might not be available during binpkg install
|
|
for x in setup {pre,post}inst ; do
|
|
e="${FILESDIR}/eblits/pkg_${x}.eblit"
|
|
if [[ -e ${e} ]] ; then
|
|
. "${e}"
|
|
eval "pkg_${x}() { eblit-run pkg_${x} ; }"
|
|
fi
|
|
done
|
|
|
|
eblit-src_unpack-post() {
|
|
if use hardened ; then
|
|
cd "${S}"
|
|
einfo "Patching to get working PIE binaries on PIE (hardened) platforms"
|
|
gcc-specs-pie && epatch "${FILESDIR}"/2.12/glibc-2.12-hardened-pie.patch
|
|
epatch "${FILESDIR}"/2.10/glibc-2.10-hardened-configure-picdefault.patch
|
|
epatch "${FILESDIR}"/2.10/glibc-2.10-hardened-inittls-nosysenter.patch
|
|
|
|
einfo "Installing Hardened Gentoo SSP and FORTIFY_SOURCE handler"
|
|
cp -f "${FILESDIR}"/2.6/glibc-2.6-gentoo-stack_chk_fail.c \
|
|
debug/stack_chk_fail.c || die
|
|
cp -f "${FILESDIR}"/2.10/glibc-2.10-gentoo-chk_fail.c \
|
|
debug/chk_fail.c || die
|
|
|
|
if use debug ; then
|
|
# When using Hardened Gentoo stack handler, have smashes dump core for
|
|
# analysis - debug only, as core could be an information leak
|
|
# (paranoia).
|
|
sed -i \
|
|
-e '/^CFLAGS-backtrace.c/ iCFLAGS-stack_chk_fail.c = -DSSP_SMASH_DUMPS_CORE' \
|
|
debug/Makefile \
|
|
|| die "Failed to modify debug/Makefile for debug stack handler"
|
|
sed -i \
|
|
-e '/^CFLAGS-backtrace.c/ iCFLAGS-chk_fail.c = -DSSP_SMASH_DUMPS_CORE' \
|
|
debug/Makefile \
|
|
|| die "Failed to modify debug/Makefile for debug fortify handler"
|
|
fi
|
|
|
|
# Build nscd with ssp-all
|
|
sed -i \
|
|
-e 's:-fstack-protector$:-fstack-protector-all:' \
|
|
nscd/Makefile \
|
|
|| die "Failed to ensure nscd builds with ssp-all"
|
|
fi
|
|
}
|
|
|
|
eblit-pkg_preinst-post() {
|
|
if [[ ${CTARGET} == arm* ]] ; then
|
|
# Backwards compat support for renaming hardfp ldsos #417287
|
|
local oldso='/lib/ld-linux.so.3'
|
|
local nldso='/lib/ld-linux-armhf.so.3'
|
|
if [[ -e ${D}${nldso} ]] ; then
|
|
if scanelf -qRyi "${ROOT}$(alt_prefix)"/*bin/ | grep -s "^${oldso}" ; then
|
|
ewarn "Symlinking old ldso (${oldso}) to new ldso (${nldso})."
|
|
ewarn "Please rebuild all packages using this old ldso as compat"
|
|
ewarn "support will be dropped in the future."
|
|
ln -s "${nldso##*/}" "${D}$(alt_prefix)${oldso}"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|