Bug #376467: fix kernel version checks for 3.0 kernel.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

ChangeLog

@@ -5,6 +5,9 @@
 # Distributed under the GPL v2
 # $Id$
 
+  26 Jul 2011; Robin H. Johnson <robbat2@gentoo.org> gen_arch.sh:
+  Bug #376467: fix kernel version checks for 3.0 kernel.
+
   23 Jul 2011; Sebastian Pipping <sping@gentoo.org> defaults/initrd.scripts,
   netboot/linuxrc.x:
   Fix permissions of /dev/pts (bug #375947)

gen_arch.sh

@@ -51,7 +51,10 @@ set_kernel_arch() {
 	KERNEL_ARCH=${ARCH}
 	case ${ARCH} in
 		ppc|ppc64)
-			if [ "${VER}" -eq "2" -a "${PAT}" -ge "6" ]
+			if [ "${VER}" -ge "3" ]
+			then
+					KERNEL_ARCH=powerpc
+			elif [ "${VER}" -eq "2" -a "${PAT}" -ge "6" ]
 			then
 				if [ "${PAT}" -eq "6" -a "${SUB}" -ge "16" ] || [ "${PAT}" -gt "6" ]
 				then
@@ -60,7 +63,10 @@ set_kernel_arch() {
 			fi
 			;;
 		x86)
-			if [ "${VER}" -eq "2" -a "${PAT}" -ge "6" ] || [ "${VER}" -gt "2" ]
+			if [ "${VER}" -ge "3" ]
+			then
+					KERNEL_ARCH=x86
+			elif [ "${VER}" -eq "2" -a "${PAT}" -ge "6" ] || [ "${VER}" -gt "2" ]
 			then
 				if [ "${PAT}" -eq "6" -a "${SUB}" -ge "24" ] || [ "${PAT}" -gt "6" ]
 				then
@@ -71,7 +77,10 @@ set_kernel_arch() {
 			fi
 			;;
 		x86_64)
-			if [ "${VER}" -eq "2" -a "${PAT}" -ge "6" ] || [ "${VER}" -gt "2" ]
+			if [ "${VER}" -ge "3" ]
+			then
+					KERNEL_ARCH=x86
+			elif [ "${VER}" -eq "2" -a "${PAT}" -ge "6" ] || [ "${VER}" -gt "2" ]
 			then
 				if [ "${PAT}" -eq "6" -a "${SUB}" -ge "24" ] || [ "${PAT}" -gt "6" ]
 				then