| # Copyright 1999-2014 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| # @DEAD |
| |
| # |
| # Original Author: Mike Doty <kingtaco@gentoo.org> |
| # Adapted from emul-libs.eclass |
| # Purpose: Providing a template for the app-emulation/emul-linux-* packages |
| # |
| |
| inherit eutils multilib |
| |
| case "${EAPI:-0}" in |
| 3|4|5) |
| EXPORT_FUNCTIONS src_prepare src_install |
| ;; |
| *) die "EAPI=${EAPI} is not supported" ;; |
| esac |
| |
| eqawarn "emul-linux-x86.eclass is last rited and will be removed on 2015-11-24." |
| eqawarn "Please remove your copies of emul-linux-x86 ebuilds as they are" |
| eqawarn "no longer supported." |
| |
| DESCRIPTION="Provides precompiled 32bit libraries" |
| #HOMEPAGE="https://amd64.gentoo.org/emul/content.xml" |
| HOMEPAGE="https://dev.gentoo.org/~pacho/emul.html" |
| SRC_URI="https://dev.gentoo.org/~pacho/emul/${P}.tar.xz" |
| |
| IUSE="+development" |
| |
| RESTRICT="strip" |
| S=${WORKDIR} |
| |
| QA_PREBUILT="*" |
| |
| SLOT="0" |
| |
| DEPEND=">=sys-apps/findutils-4.2.26" |
| RDEPEND="" |
| |
| emul-linux-x86_src_prepare() { |
| ALLOWED=${ALLOWED:-^${S}/etc/env.d} |
| use development && ALLOWED="${ALLOWED}|/usr/lib32/pkgconfig" |
| find "${S}" ! -type d ! '(' -name '*.so' -o -name '*.so.[0-9]*' -o -name '*.h' ')' | egrep -v "${ALLOWED}" | xargs -d $'\n' rm -f || die 'failed to remove everything but *.so*' |
| } |
| |
| emul-linux-x86_src_install() { |
| for dir in etc/env.d etc/revdep-rebuild ; do |
| if [[ -d "${S}"/${dir} ]] ; then |
| for f in "${S}"/${dir}/* ; do |
| mv -f "$f"{,-emul} |
| done |
| fi |
| done |
| |
| # remove void directories |
| find "${S}" -depth -type d -print0 | xargs -0 rmdir 2&>/dev/null |
| |
| cp -pPR "${S}"/* "${ED}"/ || die "copying files failed!" |
| |
| # Do not hardcode lib32, bug #429726 |
| local x86_libdir=$(get_abi_LIBDIR x86) |
| if [[ ${x86_libdir} != "lib32" ]] ; then |
| ewarn "Moving lib32/ to ${x86_libdir}/; some libs might not work" |
| mv "${D}"/usr/lib32 "${D}"/usr/${x86_libdir} || die |
| if [[ -d ${D}/lib32 ]] ; then |
| mv "${D}"/lib32 "${D}"/${x86_libdir} || die |
| fi |
| |
| pushd "${D}"/usr/${x86_libdir} >/dev/null |
| |
| # Fix linker script paths. |
| local ldscripts |
| if ldscripts=( $(grep -ls '^GROUP.*/lib32/' *.so) ) ; then |
| sed -i \ |
| -e "s:/lib32/:/${x86_libdir}/:" \ |
| "${ldscripts[@]}" || die |
| fi |
| |
| # Rewrite symlinks (if need be). |
| local sym tgt |
| while read sym ; do |
| tgt=$(readlink "${sym}") |
| ln -sf "${tgt/lib32/${x86_libdir}}" "${sym}" || die |
| done < <(find -xtype l) |
| |
| popd >/dev/null |
| fi |
| |
| # Since header wrapping is added as part of gx86-multilib support, |
| # all packages involved install their own copies of i686* headers |
| # when built with abi_x86_32. |
| if [[ -d "${D}"/usr/include ]] && use abi_x86_32; then |
| rm -r "${D}"/usr/include || die |
| fi |
| # The same goes for ${CHOST}- multilib tool prefixing. |
| if path_exists "${D}"/usr/bin/i686-pc-linux-gnu-* && use abi_x86_32; then |
| rm "${D}"/usr/bin/i686-pc-linux-gnu-* || die |
| fi |
| } |