From 35dae9d155781789ec114d82d818acad48627eee Mon Sep 17 00:00:00 2001
From: Richard Purdie <rpurdie@rpsys.net>
Date: Sun, 7 Jan 2007 11:55:39 +0000
Subject: kernel.bbclass: Remove the KERNEL_RELEASE variable and set it to
 KERNEL_VERSION. This should removes a large source of kernel module problems
 as the variables then 'just work'

---
 classes/kernel.bbclass | 35 +++++++++++++++--------------------
 1 file changed, 15 insertions(+), 20 deletions(-)

(limited to 'classes/kernel.bbclass')

diff --git a/classes/kernel.bbclass b/classes/kernel.bbclass
index 9c7ff8a207..21f441e3d0 100644
--- a/classes/kernel.bbclass
+++ b/classes/kernel.bbclass
@@ -14,12 +14,7 @@ KERNEL_IMAGETYPE ?= "zImage"
 
 KERNEL_PRIORITY = "${@bb.data.getVar('PV',d,1).split('-')[0].split('.')[-1]}"
 
-# [jbowler 20051109] ${PV}${KERNEL_LOCALVERSION} is used throughout this
-# .bbclass to (apparently) find the full 'uname -r' kernel version, this
-# should be the same as UTS_RELEASE or (in this file) KERNEL_VERSION:
-#  KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)$(LOCALVERSION)
-# but since this is not certain this overridable setting is used here:
-KERNEL_RELEASE ?= "${PV}${KERNEL_LOCALVERSION}"
+KERNEL_RELEASE ?= "${KERNEL_VERSION}"
 
 KERNEL_CCSUFFIX ?= ""
 KERNEL_LDSUFFIX ?= ""
@@ -111,9 +106,9 @@ kernel_do_stage() {
 		cp -fR drivers/sound/*.h ${STAGING_KERNEL_DIR}/include/drivers/sound/
 	fi
 
-	install -m 0644 .config ${STAGING_KERNEL_DIR}/config-${KERNEL_RELEASE}
-	ln -sf config-${KERNEL_RELEASE} ${STAGING_KERNEL_DIR}/.config
-	ln -sf config-${KERNEL_RELEASE} ${STAGING_KERNEL_DIR}/kernel-config
+	install -m 0644 .config ${STAGING_KERNEL_DIR}/config-${KERNEL_VERSION}
+	ln -sf config-${KERNEL_VERSION} ${STAGING_KERNEL_DIR}/.config
+	ln -sf config-${KERNEL_VERSION} ${STAGING_KERNEL_DIR}/kernel-config
 	echo "${KERNEL_VERSION}" >${STAGING_KERNEL_DIR}/kernel-abiversion
 	echo "${S}" >${STAGING_KERNEL_DIR}/kernel-source
 	echo "${KERNEL_CCSUFFIX}" >${STAGING_KERNEL_DIR}/kernel-ccsuffix
@@ -128,7 +123,7 @@ kernel_do_stage() {
 	fi
 	cp -fR include/config* ${STAGING_KERNEL_DIR}/include/	
 	install -m 0644 ${KERNEL_OUTPUT} ${STAGING_KERNEL_DIR}/${KERNEL_IMAGETYPE}
-	install -m 0644 System.map ${STAGING_KERNEL_DIR}/System.map-${KERNEL_RELEASE}
+	install -m 0644 System.map ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION}
 	[ -e Module.symvers ] && install -m 0644 Module.symvers ${STAGING_KERNEL_DIR}/
 
 	cp -fR scripts ${STAGING_KERNEL_DIR}/
@@ -144,9 +139,9 @@ kernel_do_install() {
 	
 	install -d ${D}/${KERNEL_IMAGEDEST}
 	install -d ${D}/boot
-	install -m 0644 ${KERNEL_OUTPUT} ${D}/${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_RELEASE}
-	install -m 0644 System.map ${D}/boot/System.map-${KERNEL_RELEASE}
-	install -m 0644 .config ${D}/boot/config-${KERNEL_RELEASE}
+	install -m 0644 ${KERNEL_OUTPUT} ${D}/${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION}
+	install -m 0644 System.map ${D}/boot/System.map-${KERNEL_VERSION}
+	install -m 0644 .config ${D}/boot/config-${KERNEL_VERSION}
 	install -d ${D}/etc/modutils
 
         # Check if scripts/genksyms exists and if so, build it
@@ -163,11 +158,11 @@ kernel_do_configure() {
 }
 
 pkg_postinst_kernel () {
-	cd /${KERNEL_IMAGEDEST}; update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_RELEASE} ${KERNEL_PRIORITY} || true
+	cd /${KERNEL_IMAGEDEST}; update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} ${KERNEL_PRIORITY} || true
 }
 
 pkg_postrm_kernel () {
-	cd /${KERNEL_IMAGEDEST}; update-alternatives --remove ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_RELEASE} || true
+	cd /${KERNEL_IMAGEDEST}; update-alternatives --remove ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} || true
 }
 
 inherit cml1
@@ -184,11 +179,11 @@ ALLOW_EMPTY_kernel = "1"
 ALLOW_EMPTY_kernel-image = "1"
 
 pkg_postinst_kernel-image () {
-if [ ! -e "$D/lib/modules/${KERNEL_RELEASE}" ]; then
-	mkdir -p $D/lib/modules/${KERNEL_RELEASE}
+if [ ! -e "$D/lib/modules/${KERNEL_VERSION}" ]; then
+	mkdir -p $D/lib/modules/${KERNEL_VERSION}
 fi
 if [ -n "$D" ]; then
-	${HOST_PREFIX}depmod-${KERNEL_MAJOR_VERSION} -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_RELEASE} ${KERNEL_VERSION}
+	${HOST_PREFIX}depmod-${KERNEL_MAJOR_VERSION} -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION}
 else
 	depmod -a
 fi
@@ -196,7 +191,7 @@ fi
 
 pkg_postinst_modules () {
 if [ -n "$D" ]; then
-	${HOST_PREFIX}depmod-${KERNEL_MAJOR_VERSION} -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_RELEASE} ${KERNEL_VERSION}
+	${HOST_PREFIX}depmod-${KERNEL_MAJOR_VERSION} -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION}
 else
 	depmod -a
 	update-modules || true
@@ -257,7 +252,7 @@ python populate_packages_prepend () {
 			bb.error("D not defined")
 			return
 
-		kernelver = bb.data.getVar('KERNEL_RELEASE', d, 1)
+		kernelver = bb.data.getVar('KERNEL_VERSION', d, 1)
 		kernelver_stripped = kernelver
 		m = re.match('^(.*-hh.*)[\.\+].*$', kernelver)
 		if m:
-- 
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