add cpio.gz support (patch from #2595)

[openwrt/svn-archive/archive.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index 47f6714d1305fd72c3bf334079b3ba6786fe99df..d7e4ccd36baa734555b34fa0004b3402083e8b7c 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -64,6 +64,12 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
                $(TAR) -zcf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tgz --owner=root --group=root -C $(TARGET_DIR)/ .
     endef
   endif
+
+  ifeq ($(CONFIG_TARGET_ROOTFS_CPIOGZ),y)
+    define Image/mkfs/cpiogz
+               ( cd $(BUILD_DIR)/root; find . | cpio -o -H newc | gzip -9 >$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.cpio.gz )
+    endef
+  endif
 else
   define Image/BuildKernel
        cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux.elf
@@ -118,6 +124,7 @@ ifneq ($(IB),1)
        $(call Image/mkfs/jffs2)
        $(call Image/mkfs/squashfs)
        $(call Image/mkfs/tgz)
+       $(call Image/mkfs/cpiogz)
        $(call Image/mkfs/ext2)
        $(call Image/mkfs/iso)
 else
@@ -126,6 +133,7 @@ else
        $(call Image/mkfs/jffs2)
        $(call Image/mkfs/squashfs)
        $(call Image/mkfs/tgz)
+       $(call Image/mkfs/cpiogz)
        $(call Image/mkfs/ext2)
        $(call Image/mkfs/iso)
 endif