/[gentoo-x86]/eclass/emul-linux-x86.eclass
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Contents of /eclass/emul-linux-x86.eclass

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Revision 1.3 - (show annotations) (download)
Wed Nov 14 17:31:04 2007 UTC (7 years ago) by kingtaco
Branch: MAIN
Changes since 1.2: +2 -2 lines
unquote WORKDIR

1 # Copyright 1999-2007 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/emul-linux-x86.eclass,v 1.2 2007/11/14 17:00:21 kingtaco Exp $
4
5 #
6 # Original Author: Mike Doty <kingtaco@gentoo.org>
7 # Adapted from emul-libs.eclass
8 # Purpose: Providing a template for the app-emulation/emul-linux-* packages
9 #
10
11 EXPORT_FUNCTIONS src_unpack src_install
12
13 SRC_URI="mirror://gentoo/${PN}-${PVR}.tar.bz2"
14
15 DESCRIPTION="Provides precompiled 32bit libraries"
16 HOMEPAGE="http://amd64.gentoo.org/emul/content.xml"
17
18 RESTRICT="strip"
19 S=${WORKDIR}
20
21 SLOT="0"
22 IUSE=""
23
24 DEPEND=">=sys-apps/findutils-4.2.26"
25 RDEPEND=""
26
27 emul-linux-x86_src_unpack() {
28 unpack ${A}
29 cd "${S}"
30
31 ALLOWED=${ALLOWED:-^${S}/etc/env.d}
32 find "${S}" ! -type d ! -name '*.so*' | egrep -v "${ALLOWED}" | xargs -d $'\n' rm -f || die 'failed to remove everything but *.so*'
33 }
34
35 emul-linux-x86_src_install() {
36 for dir in etc/env.d etc/revdep-rebuild ; do
37 if [[ -d "${S}"/${dir} ]] ; then
38 for f in "${S}"/${dir}/* ; do
39 mv -f "$f"{,-emul}
40 done
41 fi
42 done
43
44 # remove void directories
45 find "${S}" -depth -type d -print0 | xargs -0 rmdir 2&>/dev/null
46
47 cp -pPR "${S}"/* "${D}"/ || die "copying files failed!"
48 }

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