From 5cd5287c63bd0be72b4ae00fc1af508a2b42e541 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 8 Oct 2006 15:48:56 +0000
Subject: add grub based images for x86-2.6 - still a bit hackish, but works
 with ext2 and jffs2

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4962 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/image/x86/Makefile | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

(limited to 'target/image/x86/Makefile')

diff --git a/target/image/x86/Makefile b/target/image/x86/Makefile
index 919ccbc9f..b836f3ace 100644
--- a/target/image/x86/Makefile
+++ b/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))
-- 
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