X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=include%2Fimage.mk;h=aa3bf27de06d1e856a294b9e15a816caf9f97e33;hp=6eef6ba9cab373d784db4c0f52ccabe922e9d85a;hb=c808a4a7efd0342cb565958dcd43bdd75d432ded;hpb=a3a37d0bb1e9e66c12aa68d0c17dee48a4f7f29e

diff --git a/include/image.mk b/include/image.mk
index 6eef6ba9ca..aa3bf27de0 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -15,12 +15,50 @@ override MAKEFLAGS=
 override MAKE:=$(SUBMAKE)
 KDIR=$(KERNEL_BUILD_DIR)
 
-ifneq ($(CONFIG_BIG_ENDIAN),y)
-JFFS2OPTS     :=  --pad --little-endian --squash
-SQUASHFS_OPTS :=  -le
+IMG_PREFIX:=openwrt-$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))
+
+MKFS_DEVTABLE_OPT := -D $(INCLUDE_DIR)/device_table.txt
+
+ifneq ($(CONFIG_BIG_ENDIAN),)
+  JFFS2OPTS     :=  --big-endian --squash-uids -v
 else
-JFFS2OPTS     :=  --pad --big-endian --squash
-SQUASHFS_OPTS :=  -be
+  JFFS2OPTS     :=  --little-endian --squash-uids -v
+endif
+
+ifeq ($(CONFIG_JFFS2_RTIME),y)
+  JFFS2OPTS += -X rtime
+endif
+ifeq ($(CONFIG_JFFS2_ZLIB),y)
+  JFFS2OPTS += -X zlib
+endif
+ifeq ($(CONFIG_JFFS2_LZMA),y)
+  JFFS2OPTS += -X lzma --compression-mode=size
+endif
+ifneq ($(CONFIG_JFFS2_RTIME),y)
+  JFFS2OPTS += -x rtime
+endif
+ifneq ($(CONFIG_JFFS2_ZLIB),y)
+  JFFS2OPTS += -x zlib
+endif
+ifneq ($(CONFIG_JFFS2_LZMA),y)
+  JFFS2OPTS += -x lzma
+endif
+
+JFFS2OPTS += $(MKFS_DEVTABLE_OPT)
+
+SQUASHFS_BLOCKSIZE := 256k
+SQUASHFSOPT := -b $(SQUASHFS_BLOCKSIZE)
+SQUASHFSOPT += -p '/dev d 755 0 0' -p '/dev/console c 600 0 0 5 1'
+SQUASHFSCOMP := gzip
+LZMA_XZ_OPTIONS := -Xpreset 9 -Xe -Xlc 0 -Xlp 2 -Xpb 2
+ifeq ($(CONFIG_SQUASHFS_LZMA),y)
+  SQUASHFSCOMP := lzma $(LZMA_XZ_OPTIONS)
+endif
+ifeq ($(CONFIG_SQUASHFS_XZ),y)
+  ifneq ($(filter arm x86 powerpc sparc,$(LINUX_KARCH)),)
+    BCJ_FILTER:=-Xbcj $(LINUX_KARCH)
+  endif
+  SQUASHFSCOMP := xz $(LZMA_XZ_OPTIONS) $(BCJ_FILTER)
 endif
 
 JFFS2_BLOCKSIZE ?= 64k 128k
@@ -29,66 +67,109 @@ define add_jffs2_mark
 	echo -ne '\xde\xad\xc0\xde' >> $(1)
 endef
 
-# pad to 64k and add jffs2 end-of-filesystem mark
-# do this twice to make sure that this works with 128k blocksize as well
+# pad to 4k, 8k, 64k, 128k 256k and add jffs2 end-of-filesystem mark
 define prepare_generic_squashfs
-	dd if=$(1) of=$(KDIR)/tmpfile.1 bs=64k conv=sync
-	$(call add_jffs2_mark,$(KDIR)/tmpfile.1)
-	dd of=$(1) if=$(KDIR)/tmpfile.1 bs=64k conv=sync
-	$(call add_jffs2_mark,$(1))
+	$(STAGING_DIR_HOST)/bin/padjffs2 $(1) 4 8 64 128 256
 endef
 
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
-  ifeq ($(CONFIG_TARGET_ROOTFS_JFFS2),y)
-    define Image/mkfs/jffs2/sub
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+  define Image/BuildKernel/Initramfs
+	cp $(KDIR)/vmlinux-initramfs.elf $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-initramfs.elf
+	$(call Image/Build/Initramfs)
+  endef
+else
+  define Image/BuildKernel/Initramfs
+  endef
+endif
+
+define Image/mkfs/jffs2/sub
 		# FIXME: removing this line will cause strange behaviour in the foreach loop below
-		$(STAGING_DIR_HOST)/bin/mkfs.jffs2 $(JFFS2OPTS) -e $(patsubst %k,%KiB,$(1)) -o $(KDIR)/root.jffs2-$(1) -d $(TARGET_DIR)
-		$(call add_jffs2_mark,$(KDIR)/root.jffs2-$(1))
-		$(call Image/Build,jffs2-$(1))
-    endef
+		$(STAGING_DIR_HOST)/bin/mkfs.jffs2 $(3) --pad -e $(patsubst %k,%KiB,$(1)) -o $(KDIR)/root.jffs2-$(2) -d $(TARGET_DIR) -v 2>&1 1>/dev/null | awk '/^.+$$$$/'
+		$(STAGING_DIR_HOST)/bin/mkfs.jffs2 $(3) -e $(patsubst %k,%KiB,$(1)) -o $(KDIR)/root.jffs2-$(2)-raw -d $(TARGET_DIR) -v 2>&1 1>/dev/null | awk '/^.+$$$$/'
+		$(call add_jffs2_mark,$(KDIR)/root.jffs2-$(2))
+		$(call Image/Build,jffs2-$(2))
+endef
+
+ifneq ($(CONFIG_TARGET_ROOTFS_JFFS2),)
     define Image/mkfs/jffs2
-		rm -rf $(TARGET_DIR)/jffs
-		$(foreach SZ,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/sub,$(SZ)))
+		$(foreach SZ,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/sub,$(SZ),$(SZ),$(JFFS2OPTS)))
     endef
-  endif
+endif
+
+ifneq ($(CONFIG_TARGET_ROOTFS_JFFS2_NAND),)
+    define Image/mkfs/jffs2_nand
+		$(foreach SZ,$(NAND_BLOCKSIZE), $(call Image/mkfs/jffs2/sub, \
+			$(word 2,$(subst :, ,$(SZ))),nand-$(subst :,-,$(SZ)), \
+			$(JFFS2OPTS) --no-cleanmarkers --pagesize=$(word 1,$(subst :, ,$(SZ)))) \
+		)
+    endef
+endif
 
-  ifeq ($(CONFIG_TARGET_ROOTFS_SQUASHFS),y)
+ifneq ($(CONFIG_TARGET_ROOTFS_SQUASHFS),)
     define Image/mkfs/squashfs
-		@mkdir -p $(TARGET_DIR)/jffs
-		$(STAGING_DIR_HOST)/bin/mksquashfs-lzma $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned $(SQUASHFS_OPTS)
+		@mkdir -p $(TARGET_DIR)/overlay
+		$(STAGING_DIR_HOST)/bin/mksquashfs4 $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned -comp $(SQUASHFSCOMP) $(SQUASHFSOPT) -processors $(if $(CONFIG_PKG_BUILD_JOBS),$(CONFIG_PKG_BUILD_JOBS),1)
 		$(call Image/Build,squashfs)
     endef
-  endif
+endif
 
-  ifeq ($(CONFIG_TARGET_ROOTFS_TGZ),y)
-    define Image/mkfs/tgz
-		$(TAR) -zcf $(BIN_DIR)/openwrt-$(BOARD)-rootfs.tgz --owner=root --group=root -C $(TARGET_DIR)/ .
-    endef
-  endif
+ifneq ($(CONFIG_TARGET_ROOTFS_UBIFS),)
+    define Image/mkfs/ubifs
 
-  ifeq ($(CONFIG_TARGET_ROOTFS_CPIOGZ),y)
-    define Image/mkfs/cpiogz
-		( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9 >$(BIN_DIR)/openwrt-$(BOARD)-rootfs.cpio.gz )
+        ifdef UBIFS_OPTS
+		$(STAGING_DIR_HOST)/bin/mkfs.ubifs \
+			$(UBIFS_OPTS) \
+			$(if $(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP),--space-fixup) \
+			$(if $(CONFIG_TARGET_UBIFS_COMPRESSION_NONE),--force-compr=none) \
+			$(if $(CONFIG_TARGET_UBIFS_COMPRESSION_LZO),--force-compr=lzo) \
+			$(if $(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB),--force-compr=zlib) \
+			--jrn-size=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE) \
+			-o $(KDIR)/root.ubifs \
+			-d $(TARGET_DIR)
+        endif
+	$(call Image/Build,ubifs)
+
+        ifdef UBI_OPTS
+		$(CP) ./ubinize.cfg $(KDIR)
+		( cd $(KDIR); \
+		$(STAGING_DIR_HOST)/bin/ubinize \
+			$(UBI_OPTS) \
+			-o $(KDIR)/root.ubi \
+			ubinize.cfg \
+		)
+        endif
+	$(call Image/Build,ubi)
     endef
-  endif
-else
-  define Image/BuildKernel
-	cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux.elf
-	$(call Image/Build/Initramfs)
+endif
+
+ifneq ($(CONFIG_TARGET_ROOTFS_CPIOGZ),)
+  define Image/mkfs/cpiogz
+		( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9 >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
   endef
 endif
 
+ifneq ($(CONFIG_TARGET_ROOTFS_TARGZ),)
+  define Image/mkfs/targz
+		# Preserve permissions (-p) when building as non-root user
+		$(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE),-$(PROFILE))-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
+  endef
+endif
 
-ifeq ($(CONFIG_TARGET_ROOTFS_EXT2FS),y)
-  E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_FSPART)*1024)))
+ifneq ($(CONFIG_TARGET_ROOTFS_EXT4FS),)
+  E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024)))
 
-  define Image/mkfs/ext2
-		$(STAGING_DIR_HOST)/bin/genext2fs -U -b $(E2SIZE) -I $(CONFIG_TARGET_ROOTFS_MAXINODE) -d $(TARGET_DIR)/ $(KDIR)/root.ext2
-		$(call Image/Build,ext2)
+  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 -m $(CONFIG_TARGET_ROOTFS_RESERVED_PCT) $(MKFS_DEVTABLE_OPT)
+# 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
 
-ifeq ($(CONFIG_TARGET_ROOTFS_ISO),y)
+ifneq ($(CONFIG_TARGET_ROOTFS_ISO),)
   define Image/mkfs/iso
 		$(call Image/Build,iso)
   endef
@@ -96,59 +177,80 @@ endif
 
 
 define Image/mkfs/prepare/default
-	find $(TARGET_DIR) -type f -not -perm +0100 -not -name 'ssh_host*' | $(XARGS) chmod 0644
-	find $(TARGET_DIR) -type f -perm +0100 | $(XARGS) chmod 0755
-	find $(TARGET_DIR) -type d | $(XARGS) chmod 0755
+	# Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
+	- $(FIND) $(TARGET_DIR) -type f -not -perm +0100 -not -name 'ssh_host*' -not -name 'shadow' -print0 | $(XARGS) -0 chmod u+rw,g+r,o+r
+	- $(FIND) $(TARGET_DIR) -type f -perm +0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
+	- $(FIND) $(TARGET_DIR) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
 	$(INSTALL_DIR) $(TARGET_DIR)/tmp
-	chmod 0777 $(TARGET_DIR)/tmp
+	chmod 1777 $(TARGET_DIR)/tmp
 endef
 
 define Image/mkfs/prepare
 	$(call Image/mkfs/prepare/default)
 endef
 
-define BuildImage
-download:
-prepare:
-ifneq ($(IB),1)
-  compile: compile-targets FORCE
-	$(call Build/Compile)
-else
-  compile:
-endif
-
-ifneq ($(IB),1)
-  install: compile install-targets FORCE
-	$(call Image/Prepare)
-	$(call Image/mkfs/prepare)
-	$(call Image/BuildKernel)
-	$(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
-  install: compile install-targets
-	$(call Image/BuildKernel)
-	$(call Image/mkfs/jffs2)
-	$(call Image/mkfs/squashfs)
-	$(call Image/mkfs/tgz)
-	$(call Image/mkfs/cpiogz)
-	$(call Image/mkfs/ext2)
-	$(call Image/mkfs/iso)
-endif
-
-ifneq ($(IB),1)
-  clean: clean-targets
-	$(call Build/Clean)
-else
-  clean:
-endif
 
-compile-targets:
-install-targets:
-clean-targets:
+define Image/Checksum
+	( cd ${BIN_DIR} ; \
+		$(FIND) -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | sort | xargs \
+		md5sum --binary > md5sums \
+	)
 endef
 
 
+define BuildImage
+
+  download:
+  prepare:
+
+  ifeq ($(IB),)
+    compile: compile-targets FORCE
+		$(call Build/Compile)
+  else
+    compile:
+  endif
+
+  ifeq ($(IB),)
+    install: compile install-targets FORCE
+		$(call Image/Prepare)
+		$(call Image/mkfs/prepare)
+		$(call Image/BuildKernel)
+		$(call Image/BuildKernel/Initramfs)
+		$(call Image/InstallKernel)
+		$(call Image/mkfs/cpiogz)
+		$(call Image/mkfs/targz)
+		$(call Image/mkfs/ext4)
+		$(call Image/mkfs/iso)
+		$(call Image/mkfs/jffs2)
+		$(call Image/mkfs/jffs2_nand)
+		$(call Image/mkfs/squashfs)
+		$(call Image/mkfs/ubifs)
+		$(call Image/Checksum)
+  else
+    install: compile install-targets
+		$(call Image/BuildKernel)
+		$(call Image/BuildKernel/Initramfs)
+		$(call Image/InstallKernel)
+		$(call Image/mkfs/cpiogz)
+		$(call Image/mkfs/targz)
+		$(call Image/mkfs/ext4)
+		$(call Image/mkfs/iso)
+		$(call Image/mkfs/jffs2)
+		$(call Image/mkfs/jffs2_nand)
+		$(call Image/mkfs/squashfs)
+		$(call Image/mkfs/ubifs)
+		$(call Image/Checksum)
+  endif
+
+  ifeq ($(IB),)
+    clean: clean-targets
+		$(call Build/Clean)
+  else
+    clean:
+  endif
+
+  compile-targets:
+  install-targets:
+  clean-targets:
+
+endef