X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=include%2Fimage.mk;h=942072102fc707c707fe87ec933cf5973e8b838f;hb=5ea6194ab0335f9c7351784b181bd3fd038fed47;hp=af4e102567bddea7af6fc2044c5c5efa635a4f50;hpb=23aa8be2612b8c0491c1a28a73e634baccb8fd87;p=openwrt%2Fstaging%2Fdedeckeh.git

diff --git a/include/image.mk b/include/image.mk
index af4e102567..942072102f 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -44,16 +44,8 @@ ifneq ($(CONFIG_JFFS2_LZMA),y)
   JFFS2OPTS += -x lzma
 endif
 
-ifneq ($(CONFIG_LINUX_2_4)$(CONFIG_LINUX_2_6_25),)
-  USE_SQUASHFS3 := y
-endif
-
-ifneq ($(USE_SQUASHFS3),)
-  MKSQUASHFS_CMD := $(STAGING_DIR_HOST)/bin/mksquashfs-lzma
-else
   MKSQUASHFS_CMD := $(STAGING_DIR_HOST)/bin/mksquashfs4
   SQUASHFS_OPTS  := -comp lzma -processors 1
-endif
 
 JFFS2_BLOCKSIZE ?= 64k 128k
 
@@ -128,12 +120,17 @@ ifneq ($(CONFIG_TARGET_ROOTFS_TARGZ),)
   endef
 endif
 
-ifneq ($(CONFIG_TARGET_ROOTFS_EXT2FS),)
-  E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_FSPART)*1024)))
-
-  define Image/mkfs/ext2
-		$(STAGING_DIR_HOST)/bin/genext2fs -U -b $(E2SIZE) -N $(CONFIG_TARGET_ROOTFS_MAXINODE) -d $(TARGET_DIR)/ $(KDIR)/root.ext2
-		$(call Image/Build,ext2)
+ifneq ($(CONFIG_TARGET_ROOTFS_EXT4FS),)
+  E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024)))
+
+  define Image/mkfs/ext4
+# generate an ext2 fs
+	$(STAGING_DIR_HOST)/bin/genext2fs -U -b $(E2SIZE) -N $(CONFIG_TARGET_ROOTFS_MAXINODE) -d $(TARGET_DIR)/ $(KDIR)/root.ext4
+# convert it to ext4
+	$(STAGING_DIR_HOST)/bin/tune2fs -O extents,uninit_bg,dir_index $(KDIR)/root.ext4
+# fix it up
+	$(STAGING_DIR_HOST)/bin/e2fsck -fy $(KDIR)/root.ext4
+	$(call Image/Build,ext4)
   endef
 endif
 
@@ -184,7 +181,7 @@ define BuildImage
 		$(call Image/BuildKernel)
 		$(call Image/mkfs/cpiogz)
 		$(call Image/mkfs/targz)
-		$(call Image/mkfs/ext2)
+		$(call Image/mkfs/ext4)
 		$(call Image/mkfs/iso)
 		$(call Image/mkfs/jffs2)
 		$(call Image/mkfs/squashfs)
@@ -195,7 +192,7 @@ define BuildImage
 		$(call Image/BuildKernel)
 		$(call Image/mkfs/cpiogz)
 		$(call Image/mkfs/targz)
-		$(call Image/mkfs/ext2)
+		$(call Image/mkfs/ext4)
 		$(call Image/mkfs/iso)
 		$(call Image/mkfs/jffs2)
 		$(call Image/mkfs/squashfs)