From: Paul Sokolovsky <pmiscml@gmail.com>
Date: Sat, 6 Jan 2007 14:05:15 +0000 (+0000)
Subject: kernel.bbclass: Create relative symlinks from "zImage" to actual kernel image in... 
X-Git-Tag: Release-2010-05/1~9453^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c10ddf068dae9ac33b6113750b897c356a68328;p=openembedded.git

kernel.bbclass: Create relative symlinks from "zImage" to actual kernel image in use.
* Make sure update-alternatives created relative symlinks in /boot (or whatever)
kernel image directory is used. This is required for tools like LAB (Linux As
Bootloader) which may mount rootfs over some other temporary fs tree to get access
to kernel to boot.
* Closes #1569.
---

diff --git a/classes/kernel.bbclass b/classes/kernel.bbclass
index 13381740a1..9c7ff8a207 100644
--- a/classes/kernel.bbclass
+++ b/classes/kernel.bbclass
@@ -163,11 +163,11 @@ kernel_do_configure() {
 }
 
 pkg_postinst_kernel () {
-	update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_RELEASE} ${KERNEL_PRIORITY} || true
+	cd /${KERNEL_IMAGEDEST}; update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_RELEASE} ${KERNEL_PRIORITY} || true
 }
 
 pkg_postrm_kernel () {
-	update-alternatives --remove ${KERNEL_IMAGETYPE} /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_RELEASE} || true
+	cd /${KERNEL_IMAGEDEST}; update-alternatives --remove ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_RELEASE} || true
 }
 
 inherit cml1