From c2362050ff4d92705e50a79906d5e62a7954e2df Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Mon, 8 Jul 2013 14:37:38 +0200
Subject: [kernel] remember last built version and if new kernel is detected,
 ask what to do. WARNING: KVERSION file will be missing, write the old (uname
 -r) under remote/modules/ksrc/KVERSION to be safe :)

---
 remote/modules/kernel/kernel.build | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'remote/modules/kernel')

diff --git a/remote/modules/kernel/kernel.build b/remote/modules/kernel/kernel.build
index 59bc8e99..a1a1fcd1 100644
--- a/remote/modules/kernel/kernel.build
+++ b/remote/modules/kernel/kernel.build
@@ -3,7 +3,7 @@ fetch_source() {
         if [ "x$PACKET_MANAGER" == "xapt" ]; then
 		pdebug "apt-ing kernel source"
 		apt-get install -y dpkg-dev || perror "Installing dpkg-dev failed."
-                apt-get source linux-image-${KERNEL_VERSION} || perror "Fetching kernel source failed."
+                apt-get source linux-image-${KERNEL_CURRENT_VERSION} || perror "Fetching kernel source failed."
 		[ -z "$(ls -d linux-*/)" ] && perror "Source directory not found."
 		[ ! -e ksrc ] && ln -s  "$(ls -d linux-*/)" "ksrc"
         elif [ "x$PACKET_MANAGER" == "xzypper" ]; then
@@ -29,6 +29,10 @@ fetch_source() {
 
 	# fix pc speaker
 	./patch-speaker
+
+	# remember the current kernel version
+	echo "${KERNEL_CURRENT_VERSION}" > ksrc/KVERSION
+
 }
 
 build() {
@@ -116,8 +120,8 @@ patch_aufs() {
 		git clone "git://aufs.git.sourceforge.net/gitroot/aufs/aufs3-standalone.git" || perror "Cloning aufs3 failed."
 	fi
 	# get the needed version
-	[ ! -z ${KERNEL_VERSION} ] && local NEEDED_BRANCH=$(echo $KERNEL_VERSION | awk -F "." '{print $1"."$2}') \
-				|| perror "KERNEL_VERSION not set, this should not happen!"
+	[ ! -z ${KERNEL_CURRENT_VERSION} ] && local NEEDED_BRANCH=$(echo $KERNEL_CURRENT_VERSION | awk -F "." '{print $1"."$2}') \
+				|| perror "KERNEL_CURRENT_VERSION not set, this should not happen!"
 	pinfo "Getting branch origin/$NEEDED_BRANCH"
 	cd "$MODULE_DIR/aufs3-standalone" || perror "Could not CD to aufs3-standalone"
 	git checkout "origin/aufs$NEEDED_BRANCH"
-- 
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