Build bzImage for x86 builds - allow ext2 images even if initramfs used, they are needed for creating boot images

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4579 3c298f89-4303-0410-b956-a3cf2f4a3e73

include/image.mk

@@ -45,6 +45,9 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
     endef
   endif
   
+  
+endif
+
 ifeq ($(CONFIG_TARGET_ROOTFS_EXT2FS),y)
   define Image/mkfs/ext2
 		$(STAGING_DIR)/bin/genext2fs -q -b 8192 -I 1500 -d $(BUILD_DIR)/root/ $(KDIR)/root.ext2
@@ -52,7 +55,6 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
   endef
 endif
 
-endif
 
 define Image/mkfs/prepare/default
 	find $(BUILD_DIR)/root -type f -not -perm +0100 | xargs chmod 0644

include/kernel-build.mk

@@ -63,7 +63,7 @@ else
 endif
 
 $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.linux-compile pkg-install ramdisk-config
-	$(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" CC="$(KERNEL_CC)" ARCH=$(LINUX_KARCH) 
+	$(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" CC="$(KERNEL_CC)" ARCH=$(LINUX_KARCH) $(KERNELNAME)
 
 $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
 	$(KERNEL_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@

include/kernel.mk

@@ -38,6 +38,11 @@ else
 	-e 's/armeb/arm/' \
   )
 
+  KERNELNAME=""
+  ifneq (,$(findstring x86,$(BOARD)))
+    KERNELNAME="bzImage"
+  endif
+
   ifneq (,$(findstring uml,$(BOARD)))
     LINUX_KARCH:=um
     KERNEL_CC:=$(HOSTCC)