add grub based images for x86-2.6 - still a bit hackish, but works with ext2 and...

[openwrt/staging/dedeckeh.git] / openwrt / target / image / x86 / Makefile

diff --git a/openwrt/target/image/x86/Makefile b/openwrt/target/image/x86/Makefile
index 919ccbc9fe735fa6110c5d77ceff32010e9bd915..b836f3ace6f20a4e3635b8a5b361f2c4ae2e16e0 100644 (file)
--- a/openwrt/target/image/x86/Makefile
+++ b/openwrt/target/image/x86/Makefile
@@ -7,9 +7,48 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
+ifeq ($(CONFIG_X86_GRUB_IMAGES),y)
+  define Build/Compile
+       $(MAKE) -C grub compile
+  endef
+
+  define Build/Clean
+       $(MAKE) -C grub clean
+  endef
+
+  define Image/cmdline/jffs2-64k
+    block2mtd.block2mtd=/dev/hda2,65536 root=/dev/mtdblock0 rootfstype=jffs2
+  endef
+
+  define Image/cmdline/jffs2-128k
+    block2mtd.block2mtd=/dev/hda2,131072 root=/dev/mtdblock0 rootfstype=jffs2
+  endef
+
+  define Image/cmdline/ext2
+    root=/dev/hda2 rootfstype=ext2
+  endef
+
+  define Image/Build/grub
+       mkdir -p $(KDIR)/root.grub/boot/grub
+       $(CP) \
+               $(STAGING_DIR)/usr/lib/grub/i386-pc/stage1 \
+               $(STAGING_DIR)/usr/lib/grub/i386-pc/stage2 \
+               $(STAGING_DIR)/usr/lib/grub/i386-pc/e2fs_stage1_5 \
+               $(KDIR)/root.grub/boot/grub/
+       $(CP) $(LINUX_DIR)/arch/i386/boot/bzImage $(KDIR)/root.grub/boot/vmlinuz
+       sed \
+               -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)))#g' \
+               -e 's#@BAUDRATE@#$(CONFIG_X86_GRUB_BAUDRATE)#g' \
+               ./grub/menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
+       PATH="$(STAGING_DIR)/usr/sbin:$(STAGING_DIR)/bin:$(PATH)" ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).image $(CONFIG_X86_GRUB_KERNELPART) $(KDIR)/root.grub $(CONFIG_X86_GRUB_FSPART) $(KDIR)/root.$(1)
+  endef
+endif
+
 define Image/Build
-       cp $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img
+       $(call Image/Build/grub,$(1))
+       cp $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).fs
        cp $(LINUX_DIR)/arch/i386/boot/bzImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz
 endef
 
+
 $(eval $(call BuildImage))