[patch] 0001-fixes-for-Dracut.patch

0001-fixes-for-Dracut.patch (text/plain), 2.81 KB, created by Amadeusz Żołnowski (RETIRED) on 2010-08-09 19:32:01 UTC

From 513fbad013ba2b289e67678cf638db8bd87d8fe8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Amadeusz=20=C5=BBo=C5=82nowski?= <[e-mail]>
Date: Sun, 8 Aug 2010 22:29:38 +0200
Subject: [PATCH] fixes for Dracut

---
 targets/support/kmerge.sh |   37 +++++++++++++++++++++++++++++++++++--
 1 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/targets/support/kmerge.sh b/targets/support/kmerge.sh
index b4d67d8..b9fd52d 100644
--- a/targets/support/kmerge.sh
+++ b/targets/support/kmerge.sh
@@ -7,7 +7,15 @@ check_genkernel_version
 install -d /tmp/kerncache
 PKGDIR=/tmp/kerncache/${clst_kname}/ebuilds
 
+# true if $2 in $1
+str2in1() {
+	[ "${1#*$2*}" != "$1" ]
+}
+
 setup_gk_args() {
+	local use_dracut=yes
+	str2in1 "${clst_gk_mainargs}" '--no-dracut' && use_dracut=''
+
 	# default genkernel args
 	GK_ARGS="${clst_gk_mainargs} \
 			 ${clst_kernel_gk_kernargs} \
@@ -17,6 +25,7 @@ setup_gk_args() {
 			 --modulespackage=/tmp/kerncache/${clst_kname}-modules-${clst_version_stamp}.tar.bz2 \
 			 --minkernpackage=/tmp/kerncache/${clst_kname}-kernel-initrd-${clst_version_stamp}.tar.bz2 all"
 	# extra genkernel options that we have to test for
+	[ "${use_dracut}" = yes ] && GK_ARGS="${GK_ARGS} --generic"
 	if [ -n "${clst_KERNCACHE}" ]
 	then
 		GK_ARGS="${GK_ARGS} --kerncache=/tmp/kerncache/${clst_kname}-kerncache-${clst_version_stamp}.tar.bz2"
@@ -28,13 +37,24 @@ setup_gk_args() {
 
 	if [ -n "${clst_splash_theme}" ]
 	then
-		GK_ARGS="${GK_ARGS} --splash=${clst_splash_theme}"
+		if [ "${use_dracut}" = yes ]
+		then
+			GK_ARGS="${GK_ARGS} --gensplash=${clst_splash_theme}"
+		else
+			GK_ARGS="${GK_ARGS} --splash=${clst_splash_theme}"
+		fi
 		# Setup case structure for livecd_type
 		case ${clst_livecd_type} in
 			gentoo-release-minimal|gentoo-release-universal)
 				case ${clst_hostarch} in
 					amd64|x86)
-						GK_ARGS="${GK_ARGS} --splash-res=1024x768"
+						if [ "${use_dracut}" = yes ]
+						then
+							# we assume there's no space after theme name
+							GK_ARGS="${GK_ARGS}:1024x768"
+						else
+							GK_ARGS="${GK_ARGS} --splash-res=1024x768"
+						fi
 					;;
 				esac
 			;;
@@ -52,16 +72,29 @@ setup_gk_args() {
 
 	if [ -n "${clst_linuxrc}" ]
 	then
+		[ "${use_dracut}" = yes ] && {
+			echo "--linuxrc doesn't work with Dracut engine"
+			return 1
+		}
 		GK_ARGS="${GK_ARGS} --linuxrc=/tmp/linuxrc"
 	fi
 
 	if [ -n "${clst_busybox_config}" ]
 	then
+		[ "${use_dracut}" = yes ] && {
+			echo "--busybox-config doesn't work with Dracut engine"
+			return 1
+		}
 		GK_ARGS="${GK_ARGS} --busybox-config=/tmp/busy-config"
 	fi
 
 	if [ "${clst_target}" == "netboot" ]
 	then
+		[ "${use_dracut}" = yes ] && {
+			echo "For netboot target use internal Genkernel engine"
+			echo "(append --no-dracut to gk_mainargs)"
+			exit 1
+		}
 		GK_ARGS="${GK_ARGS} --netboot"
 
 		if [ -n "${clst_merge_path}" ]
-- 
1.7.2