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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-fs/cloop/cloop-2.01.5.ebuild,v 1.3 2004/12/11 17:17:07 dsd Exp $
inherit kernel-mod eutils versionator
DESCRIPTION="Compressed filesystem loopback kernel module"
HOMEPAGE="http://www.knopper.net/knoppix/"
SRC_URI="http://developer.linuxtag.net/knoppix/sources/${PN}_$(replace_version_separator 2 '-').tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE=""
S=${WORKDIR}/${PN}-$(get_version_component_range 1-2)
pkg_setup() {
if kernel-mod_is_2_4_kernel ;
then
kernel-mod_configoption_present ZLIB_DEFLATE || \
die "You need ZLIB_DEFLATE support in your kernel!"
fi
kernel-mod_configoption_present ZLIB_INFLATE || \
die "You need ZLIB_INFLATE support in your kernel!"
kernel-mod_check_modules_supported
}
src_unpack() {
unpack ${A}
epatch ${FILESDIR}/kernel26_amd64.patch
kernel-mod_is_2_6_kernel && [ "${KV_PATCH}" -gt 7 ] && epatch ${FILESDIR}/kernel-2.6.8-fs_h-fix.patch
cd ${S}
epatch ${FILESDIR}/cloop.fix.patch
epatch ${FILESDIR}/cloop.zlib-amd64.patch
# Debian uses conf.vars, everyone else uses .config
sed -i "s:conf.vars:.config:" Makefile
# Remove erroneous 2.4 include
kernel-mod_is_2_4_kernel && \
sed -i "s:#include <netinet/in.h>::" advancecomp-1.9_create_compressed_fs/advfs.cc
}
src_compile() {
kernel-mod_src_compile
}
src_install() {
insinto /lib/modules/${KV_VERSION_FULL}/misc
kernel-mod_is_2_4_kernel && doins cloop.o || doins cloop.ko
dobin create_compressed_fs extract_compressed_fs
cp debian/create_compressed_fs.1 debian/extract_compressed_fs.1
doman debian/create_compressed_fs.1 debian/extract_compressed_fs.1
dodoc CHANGELOG README
}
pkg_postinst () {
if kernel-mod_is_2_4_kernel ; then
einfo "Adding /dev/cloop devices"
if [ -e /dev/cloop ] ; then
rm -f /dev/cloop
fi
mknod /dev/cloop b 240 0 || die
if [ -e /dev/cloop1 ] ; then
rm -f /dev/cloop1
fi
mknod /dev/cloop1 b 240 1 || die
fi
einfo "Checking kernel module dependencies"
test -r "${ROOT}/usr/src/linux/System.map" && \
depmod -ae -F "${ROOT}/usr/src/linux/System.map" -b "${ROOT}" -r ${KV}
}
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