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# Copyright 1999-2007 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/emul-linux-x86.eclass,v 1.1 2007/11/14 03:42:12 kingtaco Exp $
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#
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# Original Author: Mike Doty <kingtaco@gentoo.org>
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# Adapted from emul-libs.eclass
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# Purpose: Providing a template for the app-emulation/emul-linux-* packages
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#
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EXPORT_FUNCTIONS src_unpack src_install
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SRC_URI="mirror://gentoo/${PN}-${PVR}.tar.bz2"
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DESCRIPTION="Provides precompiled 32bit libraries"
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HOMEPAGE="http://amd64.gentoo.org/emul/content.xml"
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RESTRICT="strip"
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S="${WORKDIR}"
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SLOT="0"
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IUSE=""
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DEPEND=">=sys-apps/findutils-4.2.26"
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RDEPEND=""
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emul-linux-x86_src_unpack() {
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unpack ${A}
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cd "${S}"
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ALLOWED=${ALLOWED:-^${S}/etc/env.d}
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find "${S}" ! -type d ! -name '*.so*' | egrep -v "${ALLOWED}" | xargs -d $'\n' rm -f || die 'failed to remove everything but *.so*'
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}
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emul-linux-x86_src_install() {
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for dir in etc/env.d etc/revdep-rebuild ; do
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if [[ -d "${S}"/${dir} ]] ; then
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for f in "${S}"/${dir}/* ; do
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mv -f "$f"{,-emul}
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done
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fi
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done
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# remove void directories
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find "${S}" -depth -type d -print0 | xargs -0 rmdir 2&>/dev/null
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cp -pPR "${S}"/* "${D}"/ || die "copying files failed!"
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}
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