From 8ec05b8cbf03318ada7200df61875949afea3581 Mon Sep 17 00:00:00 2001
From: Eric Edgar <rocket@gentoo.org>
Date: Thu, 16 Jun 2005 18:20:50 +0000
Subject: [PATCH] Localversion changes to kerncache, and added a sleep
 statement so modprobe loop has a chance to work

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@210 67a159dc-881f-0410-a524-ba9dfbe2cb84
---
 gen_determineargs.sh | 22 ++++++++++++++++++----
 gen_initramfs.sh     |  6 +++---
 gen_initrd.sh        |  4 ++--
 gen_moddeps.sh       |  5 ++++-
 genkernel            |  8 +++++++-
 5 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/gen_determineargs.sh b/gen_determineargs.sh
index 2d79d54..826d4fc 100644
--- a/gen_determineargs.sh
+++ b/gen_determineargs.sh
@@ -14,7 +14,9 @@ get_KV() {
 			PAT=`grep ^PATCHLEVEL\ \= ${tmp}/kerncache.config | awk '{ print $3 };'`
 			SUB=`grep ^SUBLEVEL\ \= ${tmp}/kerncache.config | awk '{ print $3 };'`
 			EXV=`grep ^EXTRAVERSION\ \= ${tmp}/kerncache.config | sed -e "s/EXTRAVERSION =//" -e "s/ //g"`
-			KV=${VER}.${PAT}.${SUB}${EXV}
+			LOV=`grep ^CONFIG_LOCALVERSION\= ${tmp}/kerncache.config | sed -e "s/CONFIG_LOCALVERSION=\"\(.*\)\"/\1/"`
+			KV=${VER}.${PAT}.${SUB}${EXV}${LOV}
+
 		else
 			rm -r ${tmp}
 			gen_die "Could not find kerncache.config in the kernel cache! Exiting."
@@ -22,11 +24,23 @@ get_KV() {
 		rm -r ${tmp}
 
 	else
+		#configure the kernel
+			#if BUILD_KERNEL=0 then assume --no-clean, menuconfig is cleared, 
 		VER=`grep ^VERSION\ \= ${KERNEL_DIR}/Makefile | awk '{ print $3 };'`
 		PAT=`grep ^PATCHLEVEL\ \= ${KERNEL_DIR}/Makefile | awk '{ print $3 };'`
 		SUB=`grep ^SUBLEVEL\ \= ${KERNEL_DIR}/Makefile | awk '{ print $3 };'`
 		EXV=`grep ^EXTRAVERSION\ \= ${KERNEL_DIR}/Makefile | sed -e "s/EXTRAVERSION =//" -e "s/ //g"`
-		KV=${VER}.${PAT}.${SUB}${EXV}
+		cd ${KERNEL_DIR}
+		compile_generic prepare0 kernel > /dev/null 2>&1
+		cd - > /dev/null 2>&1
+		if [ -f ${KERNEL_DIR}/include/linux/version.h ]
+		then
+			UTS_RELEASE=`grep UTS_RELEASE ${KERNEL_DIR}/include/linux/version.h | sed -e 's/#define UTS_RELEASE "\(.*\)"/\1/'`
+			LOV=`echo ${UTS_RELEASE}|sed -e "s/${VER}.${PAT}.${SUB}${EXV}//"`
+			KV=${VER}.${PAT}.${SUB}${EXV}${LOV}
+		else
+			KV=${VER}.${PAT}.${SUB}${EXV}
+		fi
 	fi
 }
 
@@ -72,8 +86,6 @@ determine_real_args() {
 		KNAME="genkernel"
 	fi
 	
-	get_KV
-
 	if [ "${CMD_KERNEL_MAKE}" != '' ]
 	then
 		KERNEL_MAKE="${CMD_KERNEL_MAKE}"
@@ -331,4 +343,6 @@ determine_real_args() {
 	else
 		DMRAID=0
 	fi
+	#get_KV has to be last
+	get_KV
 }
diff --git a/gen_initramfs.sh b/gen_initramfs.sh
index 09525e2..77cc2cc 100644
--- a/gen_initramfs.sh
+++ b/gen_initramfs.sh
@@ -290,7 +290,7 @@ create_initramfs_modules() {
 	mkdir -p "${TEMP}/initramfs-modules-${KV}-temp/lib/modules/${KV}"	
 	for i in `gen_dep_list`
 	do
-		mymod=`find ./lib/modules/${KV} -name "${i}${MOD_EXT}" | head -n 1`
+		mymod=`find ./lib/modules/${KV} -name "${i}${MOD_EXT}" 2>/dev/null| head -n 1 `
 		if [ -z "${mymod}" ]
 		then
 			print_warning 2 "Warning :: ${i}${MOD_EXT} not found; skipping..."
@@ -300,8 +300,8 @@ create_initramfs_modules() {
 		print_info 2 "initramfs: >> Copying ${i}${MOD_EXT}..."
 		cp -ax --parents "${mymod}" "${TEMP}/initramfs-modules-${KV}-temp"
 	done
-
-	cp -ax --parents ./lib/modules/${KV}/modules* ${TEMP}/initramfs-modules-${KV}-temp
+	
+	cp -ax --parents ./lib/modules/${KV}/modules* ${TEMP}/initramfs-modules-${KV}-temp 2>/dev/null
 
 	mkdir -p "${TEMP}/initramfs-modules-${KV}-temp/etc/modules"
 	for group_modules in ${!MODULES_*}; do
diff --git a/gen_initrd.sh b/gen_initrd.sh
index 458212e..18ae940 100644
--- a/gen_initrd.sh
+++ b/gen_initrd.sh
@@ -217,7 +217,7 @@ create_initrd_modules() {
 												 	
 	for i in `gen_dep_list`
 	do
-		mymod=`find ./lib/modules/${KV} -name "${i}${MOD_EXT}" | head -n 1`
+		mymod=`find ./lib/modules/${KV} -name "${i}${MOD_EXT}" 2>/dev/null| head -n 1`
 		if [ -z "${mymod}" ]
 		then
 			print_warning 2 "Warning :: ${i}${MOD_EXT} not found; skipping..."
@@ -227,7 +227,7 @@ create_initrd_modules() {
 		cp -ax --parents "${mymod}" "${TEMP}/initrd-temp"
 	done
 
-	cp -ax --parents ./lib/modules/${KV}/modules* ${TEMP}/initrd-temp
+	cp -ax --parents ./lib/modules/${KV}/modules* ${TEMP}/initrd-temp 2>/dev/null
 
 	mkdir -p "${TEMP}/initrd-temp/etc/modules"
 	for group_modules in ${!MODULES_*}; do
diff --git a/gen_moddeps.sh b/gen_moddeps.sh
index 51e4a57..840b2ca 100644
--- a/gen_moddeps.sh
+++ b/gen_moddeps.sh
@@ -8,7 +8,10 @@ modules_dep_list()
 	else
 		KEXT=".o"
 	fi
-	cat ${INSTALL_MOD_PATH}/lib/modules/${KV}/modules.dep | grep ${1}${KEXT}\: | cut -d\:  -f2
+	if [ -f ${INSTALL_MOD_PATH}/lib/modules/${KV}/modules.dep ]
+	then
+		cat ${INSTALL_MOD_PATH}/lib/modules/${KV}/modules.dep | grep ${1}${KEXT}\: | cut -d\:  -f2
+	fi
 }
 
 # Pass module deps list
diff --git a/genkernel b/genkernel
index 72ebf4d..ef7fc2a 100755
--- a/genkernel
+++ b/genkernel
@@ -80,9 +80,10 @@ then
 	if ! has_loop
 	then
 		modprobe loop 2>/dev/null
+		sleep 3
 		if ! has_loop
 		then
-			print_error 1 'Your kernel does not appear to have loop device support.'
+			print_error 1 'The build-host kernel does not appear to have loop device support.'
 			print_error 1 'Please load loop support before running genkernel!'
 			gen_die 'Load loop support!'
 		else
@@ -154,15 +155,20 @@ then
 	echo
 fi
 
+
 KERNCACHE_IS_VALID=0
 if [ "${KERNCACHE}" != "" ] 
 then
     gen_kerncache_is_valid
 fi
+
 if [ ${BUILD_KERNEL} -eq 1 -a "${KERNCACHE_IS_VALID}" == "0" ]
 then
 	# Configure kernel
 	config_kernel
+	
+	# KV may have changed due to the configuration
+	get_KV
 
 	# Make deps
 	compile_dep
-- 
2.26.2