tag rc6

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

diff --git a/package/sdk/files/include/image.mk b/package/sdk/files/include/image.mk
new file mode 100644 (file)
index 0000000..5920458
--- /dev/null
+++ b/package/sdk/files/include/image.mk
@@ -0,0 +1,99 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
+
+ifneq ($(CONFIG_BIG_ENDIAN),y)
+JFFS2OPTS     :=  --pad --little-endian --squash
+SQUASHFS_OPTS :=  -le
+else
+JFFS2OPTS     :=  --pad --big-endian --squash
+SQUASHFS_OPTS :=  -be
+endif
+
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
+  ifeq ($(CONFIG_TARGET_ROOTFS_JFFS2),y)
+    define Image/mkfs/jffs2
+               rm -rf $(BUILD_DIR)/root/jffs
+               
+               $(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e 0x10000 -o $(KDIR)/root.jffs2-64k -d $(BUILD_DIR)/root
+               $(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e 0x20000 -o $(KDIR)/root.jffs2-128k -d $(BUILD_DIR)/root
+
+               # add End-of-Filesystem markers
+               echo -ne '\xde\xad\xc0\xde' >> $(KDIR)/root.jffs2-64k
+               echo -ne '\xde\xad\xc0\xde' >> $(KDIR)/root.jffs2-128k
+       
+               $(call Image/Build,jffs2-64k)
+               $(call Image/Build,jffs2-128k)
+    endef
+  endif
+    
+  ifeq ($(CONFIG_TARGET_ROOTFS_SQUASHFS),y)
+    define Image/mkfs/squashfs
+               @mkdir -p $(BUILD_DIR)/root/jffs
+               $(STAGING_DIR)/bin/mksquashfs-lzma $(BUILD_DIR)/root $(KDIR)/root.squashfs -nopad -noappend -root-owned $(SQUASHFS_OPTS)
+               $(call Image/Build,squashfs)
+    endef
+  endif
+    
+  ifeq ($(CONFIG_TARGET_ROOTFS_TGZ),y)
+    define Image/mkfs/tgz
+               tar -zcf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tgz --owner=root --group=root -C $(BUILD_DIR)/root/ .
+    endef
+  endif
+  
+  
+endif
+
+
+ifeq ($(CONFIG_TARGET_ROOTFS_EXT2FS),y)
+  E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_FSPART)*1024)))
+  
+  define Image/mkfs/ext2
+               $(STAGING_DIR)/bin/genext2fs -q -b $(E2SIZE) -I 1500 -d $(BUILD_DIR)/root/ $(KDIR)/root.ext2
+               $(call Image/Build,ext2)
+  endef
+endif
+
+
+define Image/mkfs/prepare/default
+       find $(BUILD_DIR)/root -type f -not -perm +0100 -not -name 'ssh_host*' | xargs chmod 0644
+       find $(BUILD_DIR)/root -type f -perm +0100 | xargs chmod 0755
+       find $(BUILD_DIR)/root -type d | xargs chmod 0755
+       mkdir -p $(BUILD_DIR)/root/tmp
+       chmod 0777 $(BUILD_DIR)/root/tmp
+endef
+
+define Image/mkfs/prepare
+       $(call Image/mkfs/prepare/default)
+endef
+
+define BuildImage
+compile:
+       $(call Build/Compile)
+
+install:
+       $(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/ext2)
+       
+clean:
+       $(call Build/Clean)
+endef
+
+compile-targets:
+install-targets:
+clean-targets:
+
+download:
+prepare:
+compile: compile-targets
+install: compile install-targets
+clean: clean-targets