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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/emul-linux-x86-glibc-errno-compat/emul-linux-x86-glibc-errno-compat-2.5.ebuild,v 1.1 2008/02/18 23:50:45 vapier Exp $
inherit flag-o-matic
PATCH_VER="1.8"
DESCRIPTION="standalone glibc for old x86 binaries that require errno compat"
HOMEPAGE="http://dev.gentoo.org/~vapier/old-broken-errno-apps"
SRC_URI="mirror://gnu/glibc/glibc-${PV}.tar.bz2
mirror://gnu/glibc/glibc-linuxthreads-${PV}.tar.bz2
mirror://gentoo/glibc-${PV}-patches-${PATCH_VER}.tar.bz2"
LICENSE="LGPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
DEPEND=""
S=${WORKDIR}/glibc-${PV}
CRAZY_PREFIX="/usr/lib/glibc-errno-compat"
src_unpack() {
unpack glibc-${PV}.tar.bz2
cd "${S}"
unpack glibc-linuxthreads-${PV}.tar.bz2
unpack glibc-${PV}-patches-${PATCH_VER}.tar.bz2
grep -l '^--- ports/' patches/*.patch | xargs rm -f
EPATCH_SUFFIX="patch" epatch patches
test-flags -fgnu89-inline && append-flags -fgnu89-inline
}
src_compile() {
mkdir build || die
cd build || die
../configure \
--prefix="${CRAZY_PREFIX}" \
--build=${CBUILD} \
--host=${CHOST} \
--without-tls \
--without-__thread \
--disable-sanity-checks \
--enable-add-ons=linuxthreads \
|| die
sed -i '/^defines/s:$: -U__i686:' config.make || die
emake -j1 \
PARALLELMFLAGS="${MAKEOPTS}" \
build-programs="no" \
lib \
|| die
emake -C ../linuxthreads objdir=${PWD} ${PWD}/linuxthreads/libpthread.so || die
}
src_install() {
dobin "${FILESDIR}"/glibc-errno-wrapper || die
dosed "s:@PREFIX@:${CRAZY_PREFIX}:g" /usr/bin/glibc-errno-wrapper || die
cd build || die
into "${CRAZY_PREFIX}"
newlib.so elf/ld.so ld-linux.so.2 || die
newlib.so libc.so libc.so.6 || die
newlib.so linuxthreads/libpthread.so libpthread.so.0 || die
}
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