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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/sys-apps/module-init-tools/module-init-tools-3.4-r1.ebuild,v 1.3 2008/03/19 06:30:05 vapier Exp $
inherit flag-o-matic eutils toolchain-funcs fixheadtails
MODUTILS_PV="2.4.27"
MY_P="${P/_pre/-pre}"
DESCRIPTION="tools for managing linux kernel modules"
HOMEPAGE="http://kerneltools.org/"
SRC_URI="mirror://kernel/linux/kernel/people/jcm/module-init-tools/${MY_P}.tar.bz2
old-linux? ( mirror://kernel/linux/utils/kernel/modutils/v2.4/modutils-${MODUTILS_PV}.tar.bz2 )
mirror://gentoo/${P}-manpages.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE="old-linux"
# The test code runs `make clean && configure` and screws up src_compile()
RESTRICT="test"
DEPEND="sys-libs/zlib
>=sys-apps/baselayout-1.12.7-r2
!virtual/modutils"
PROVIDE="virtual/modutils"
S=${WORKDIR}/${MY_P}
src_unpack() {
unpack ${A}
# Patches for old modutils
if use old-linux ; then
cd "${WORKDIR}"/modutils-${MODUTILS_PV}
epatch "${FILESDIR}"/modutils-2.4.27-alias.patch
epatch "${FILESDIR}"/modutils-2.4.27-gcc.patch
epatch "${FILESDIR}"/modutils-2.4.27-flex.patch
epatch "${FILESDIR}"/modutils-2.4.27-no-nested-function.patch
epatch "${FILESDIR}"/modutils-2.4.27-hppa.patch
epatch "${FILESDIR}"/modutils-2.4.27-build.patch #154281
fi
# Fixes for new module-init-tools
cd "${S}"
ht_fix_file tests/test-depmod/10badcommand.sh
# Test fails due since it needs to write to /lib/modules so disable it
rm -f tests/test-depmod/01backcompat.sh
# Fix bug 49926: This patch allows generate-modprobe.conf to
# accept the --assume-kernel=x.x.x option for generating livecds.
# This is a companion to a patch in baselayout-1.9.0 which allows
# the same flag to modules-update.
epatch "${FILESDIR}"/${PN}-3.1_generate-modprobe-assume-kernel.patch
# Abort if we fail to run modprobe, bug #68689
epatch "${FILESDIR}"/${PN}-3.2_pre7-abort-on-modprobe-failure.patch
epatch "${FILESDIR}"/${PN}-3.2.2-handle-dupliate-aliases.patch #149426
# make sure we link dynamically with zlib; our zlib.so is in /lib vs
# /usr/lib so it's safe to link with. fixes ugly textrels as well.
sed -i \
-e 's:-Wl,-Bstatic -lz -Wl,-Bdynamic:-lz:' \
configure || die
# make sure we don't try to regen the manpages
touch *.5 *.8
}
src_compile() {
# Configure script uses BUILDCFLAGS for cross-compiles but this
# defaults to CFLAGS which can be bad mojo
export BUILDCFLAGS=-pipe
export BUILDCC=$(tc-getBUILD_CC)
if use old-linux ; then
einfo "Building modutils ..."
cd "${WORKDIR}"/modutils-${MODUTILS_PV}
econf \
--disable-strip \
--prefix=/ \
--enable-insmod-static \
--disable-zlib \
|| die "econf failed"
emake || die "emake modutils failed"
einfo "Building module-init-tools ..."
cd "${S}"
fi
econf \
--prefix=/ \
--enable-zlib \
|| die "econf failed"
emake || die "emake module-init-tools failed"
}
modutils_src_install() {
cd "${WORKDIR}"/modutils-${MODUTILS_PV}
einstall prefix="${D}" || die
docinto modutils-${MODUTILS_PV}
dodoc CREDITS ChangeLog NEWS README TODO
# remove man pages provided by the man-pages package now #124127
rm -r "${D}"/usr/share/man/man2
cd "${S}"
# This copies the old version of modutils to *.old so it still works
# with kernels <= 2.4; new versions will execve() the .old version if
# a 2.4 kernel is running...
# This code was borrowed from the module-init-tools Makefile
local runme f
for f in lsmod modprobe rmmod depmod insmod insmod.static modinfo ; do
if [[ -L ${D}/sbin/${f} ]] ; then
einfo "Moving symlink $f to ${f}.old"
#runme = the target of the symlink with a .old tagged on.
runme=$(ls -l "${D}"/sbin/${f} | sed 's/.* -> //').old
[[ ! -e ${D}/sbin/${runme} ]] || einfo "${D}/sbin/${runme} not found"
dosym ${runme} /sbin/${f} || die
elif [[ -e ${D}/sbin/${f} ]] ; then
einfo "Moving executable $f to ${f}.old"
fi
mv -f "${D}"/sbin/${f} "${D}"/sbin/${f}.old
done
# Move the man pages as well. We only do this for the man pages of the
# tools that module-init-tools will replace.
for f in "${D}"/usr/share/man/man8/{lsmod,modprobe,rmmod,depmod,insmod}.8
do
mv -f ${f} ${f%\.*}.old.${f##*\.}
done
# Fix the ksyms links #35601
for f in ksyms kallsyms ; do
dosym insmod.old /sbin/${f}
dosym insmod.static.old /sbin/${f}.static
done
}
src_install() {
use old-linux && modutils_src_install
cd "${S}"
emake install DESTDIR="${D}" || die
dosym modprobe.conf.5 /usr/share/man/man5/modprobe.d.5
# Install compat symlink
dosym ../bin/lsmod /sbin/lsmod
use old-linux && dosym ../sbin/insmod.old /bin/lsmod.old
# Install the modules.conf2modprobe.conf tool, so we can update
# modprobe.conf.
into /
dosbin "${S}"/generate-modprobe.conf || die
newsbin "${FILESDIR}"/update-modules-3.4.sh update-modules || die
dosym update-modules /sbin/modules-update
doman "${FILESDIR}"/update-modules.8
doman *.[1-8]
docinto /
dodoc AUTHORS ChangeLog INSTALL NEWS README TODO
}
pkg_postinst() {
# cheat to keep users happy
if grep -qs modules-update "${ROOT}"/etc/init.d/modules ; then
sed -i 's:modules-update:update-modules:' "${ROOT}"/etc/init.d/modules
fi
}
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