X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/335f3c13a9da91a2e4b78f99b2e115c6003cf1a1..7866607857e35265dd100808e7db0cc8ed8f5fdc:/include/image.mk

diff --git a/include/image.mk b/include/image.mk
index ec0512f90..d00f779fe 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -7,6 +7,7 @@
 
 include $(INCLUDE_DIR)/prereq.mk
 include $(INCLUDE_DIR)/kernel.mk
+include $(INCLUDE_DIR)/host.mk
 KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
 
 ifneq ($(CONFIG_BIG_ENDIAN),y)
@@ -17,20 +18,32 @@ JFFS2OPTS     :=  --pad --big-endian --squash
 SQUASHFS_OPTS :=  -be
 endif
 
+JFFS2_BLOCKSIZE ?= 64k 128k
+
+define add_jffs2_mark
+	echo -ne '\xde\xad\xc0\xde' >> $(1)
+endef
+
+# pad to 64k and add jffs2 end-of-filesystem mark
+# do this twice to make sure that this works with 128k blocksize as well
+define prepare_generic_squashfs
+	dd if=$(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))
+endef
+
 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
   ifeq ($(CONFIG_TARGET_ROOTFS_JFFS2),y)
+    define Image/mkfs/jffs2/sub
+		# FIXME: removing this line will cause strange behaviour in the foreach loop below
+		$(STAGING_DIR)/bin/mkfs.jffs2 $(JFFS2OPTS) -e $(patsubst %k,%KiB,$(1)) -o $(KDIR)/root.jffs2-$(1) -d $(BUILD_DIR)/root
+		$(call add_jffs2_mark,$(KDIR)/root.jffs2-$(1))
+		$(call Image/Build,jffs2-$(1))
+    endef
     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)
+		$(foreach SZ,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/sub,$(SZ)))
     endef
   endif
     
@@ -44,11 +57,14 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
     
   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/ .
+		$(TAR) -zcf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tgz --owner=root --group=root -C $(BUILD_DIR)/root/ .
     endef
   endif
-  
-  
+else
+  define Image/BuildKernel
+	cp $(KDIR)/vmlinux.elf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux.elf
+	$(call Image/Build/Initramfs)
+  endef
 endif
 
 
@@ -63,9 +79,9 @@ 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
+	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