diff options
Diffstat (limited to 'app-laptop/hdapsd/hdapsd-20060409-r1.ebuild')
-rw-r--r-- | app-laptop/hdapsd/hdapsd-20060409-r1.ebuild | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/app-laptop/hdapsd/hdapsd-20060409-r1.ebuild b/app-laptop/hdapsd/hdapsd-20060409-r1.ebuild new file mode 100644 index 0000000..481a53b --- /dev/null +++ b/app-laptop/hdapsd/hdapsd-20060409-r1.ebuild @@ -0,0 +1,92 @@ +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/app-laptop/hdapsd/hdapsd-20060409-r1.ebuild,v 1.3 2007/08/29 18:55:52 genstef Exp $ + +inherit eutils linux-info + +PROTECT_VER="2" + +DESCRIPTION="IBM ThinkPad Harddrive Active Protection disk head parking daemon" +HOMEPAGE="http://hdaps.sourceforge.net/" +SRC_URI="mirror://gentoo/${P}.c.bz2 + mirror://gentoo/hdaps_protect-patches-${PROTECT_VER}.tar.bz2" + +LICENSE="GPL-2" +SLOT="0" +KEYWORDS="~x86" + +IUSE="" +RDEPEND="" + +S="${WORKDIR}" + +CONFIG_CHECK="SENSORS_HDAPS" +ERROR_SENSORS_HDAPS="${P} requires support for HDAPS (CONFIG_SENSORS_HDAPS)" + +src_compile() { + cd "${WORKDIR}" + gcc ${CFLAGS} "${P}".c -o hdapsd || die "failed to compile" +} + +src_install() { + dosbin "${WORKDIR}"/hdapsd + newconfd "${FILESDIR}"/hdapsd.conf hdapsd + newinitd "${FILESDIR}"/hdapsd.init hdapsd + + # Install our kernel patches + insinto /usr/share/${PN} + doins *.patch "${FILESDIR}"/hdaps-Z60m.patch +} + +# Yes, this sucks as the source location may change, kernel sources may not be +# installed, but we try our best anyway +kernel_patched() { + get_version + + if grep -qs "blk_protect_register" "${KERNEL_DIR}"/block/ll_rw_blk.c ; then + einfo "Your kernel has already been patched for blk_freeze" + return 0 + fi + + return 1 +} + +pkg_config() { + kernel_patched && return 0 + + local dir="${ROOT}/usr/share/${PN}" + local p="hdaps_protect-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.patch.gz" + + # We need to find our FILESDIR as it's now lost + if [[ ! -e ${dir}/${p} ]] ; then + eerror "We don't have a patch for kernel ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH} yet" + return 1 + fi + + if [[ ! -d ${KERNEL_DIR} ]] ; then + eerror "Kernel sources not found!" + return 1 + fi + + cd "${KERNEL_DIR}" + epatch "${dir}/${p}" + + # This is just a nice to have for me as I use a Z60m myself + if ! grep -q "Z60m" "${KERNEL_DIR}"/drivers/hwmon/hdaps.c ; then + epatch "${dir}"/hdaps-Z60m.patch.gz + fi + + echo + einfo "Now you should rebuild your kernel, its modules" + einfo "and then install them." +} + +pkg_postinst(){ + [[ -n $(ls "${ROOT}"/sys/block/*/queue/protect 2>/dev/null) ]] && return 0 + + if ! kernel_patched ; then + ewarn "Your kernel has NOT been patched for blk_freeze" + elog "The ebuild can attempt to patch your kernel like so" + elog " emerge --config =${PF}" + fi +} |