From d9ec8413744faaba3543bff9773bdad9786260ab Mon Sep 17 00:00:00 2001
From: René 'Necoro' Neumann <necoro@necoro.net>
Date: Wed, 16 Apr 2008 18:25:51 +0200
Subject: Added stuff from laptop

---
 app-laptop/hdapsd/hdapsd-20060409-r1.ebuild | 92 +++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 app-laptop/hdapsd/hdapsd-20060409-r1.ebuild

(limited to 'app-laptop/hdapsd/hdapsd-20060409-r1.ebuild')

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
+}
-- 
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