From 0585241505cfaddc9db6ae92739bdfb5ce5f9794 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 10 Mar 2010 22:30:06 +0100
Subject: Move all filesystem generation code to fs/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 fs/iso9660/Config.in  | 16 ++++++++++++++++
 fs/iso9660/iso9660.mk | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 fs/iso9660/menu.lst   | 11 +++++++++++
 3 files changed, 76 insertions(+)
 create mode 100644 fs/iso9660/Config.in
 create mode 100644 fs/iso9660/iso9660.mk
 create mode 100644 fs/iso9660/menu.lst

(limited to 'fs/iso9660')

diff --git a/fs/iso9660/Config.in b/fs/iso9660/Config.in
new file mode 100644
index 000000000..ceee52ff9
--- /dev/null
+++ b/fs/iso9660/Config.in
@@ -0,0 +1,16 @@
+config BR2_TARGET_ROOTFS_ISO9660
+	bool "iso image"
+	depends on BR2_i386
+	depends on !BR2_KERNEL_none
+	select BR2_TARGET_ROOTFS_EXT2
+	select BR2_TARGET_GRUB
+	help
+	  Build a bootable iso9660 image
+
+config BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU
+	string "Boot menu.lst file"
+	depends on BR2_TARGET_ROOTFS_ISO9660
+	default "target/iso9660/menu.lst"
+
+comment "iso image requires a Linux kernel to be built"
+	depends on BR2_i386 && BR2_KERNEL_none
diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk
new file mode 100644
index 000000000..66e2de20b
--- /dev/null
+++ b/fs/iso9660/iso9660.mk
@@ -0,0 +1,49 @@
+#############################################################
+#
+# Build the iso96600 root filesystem image
+#
+# Cannot be converted to the ROOTFS_TARGET infrastructure, because of
+# the temporary construction in ISO9660_TARGET_DIR.
+#
+#############################################################
+
+ISO9660_TARGET_DIR=$(BUILD_DIR)/iso9660
+ISO9660_BOOT_MENU:=$(call qstrip,$(BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU))
+ISO9660_OPTS:=
+
+ifeq ($(BR2_TARGET_ROOTFS_ISO9660_SQUASH),y)
+ISO9660_OPTS+=-U
+endif
+
+$(BINARIES_DIR)/rootfs.iso9660: host-cdrkit host-fakeroot $(LINUX_KERNEL) $(BINARIES_DIR)/rootfs.ext2 grub
+	@$(call MESSAGE,"Generating root filesystem image rootfs.iso9660")
+	mkdir -p $(ISO9660_TARGET_DIR)
+	mkdir -p $(ISO9660_TARGET_DIR)/boot/grub
+	cp $(GRUB_DIR)/stage2/stage2_eltorito $(ISO9660_TARGET_DIR)/boot/grub/
+	cp $(ISO9660_BOOT_MENU) $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
+	cp $(LINUX_KERNEL) $(ISO9660_TARGET_DIR)/kernel
+	cp $(EXT2_TARGET) $(ISO9660_TARGET_DIR)/initrd
+	# Use fakeroot to pretend all target binaries are owned by root
+	rm -f $(FAKEROOT_SCRIPT)
+	touch $(BUILD_DIR)/.fakeroot.00000
+	cat $(BUILD_DIR)/.fakeroot* > $(FAKEROOT_SCRIPT)
+	echo "chown -R 0:0 $(ISO9660_TARGET_DIR)" >> $(FAKEROOT_SCRIPT)
+	# Use fakeroot so mkisofs believes the previous fakery
+	echo "$(HOST_DIR)/usr/bin/genisoimage -R -b boot/grub/stage2_eltorito -no-emul-boot " \
+		"-boot-load-size 4 -boot-info-table -o $@ $(ISO9660_TARGET_DIR)" \
+		>> $(FAKEROOT_SCRIPT)
+	chmod a+x $(FAKEROOT_SCRIPT)
+	$(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT)
+	-@rm -f $(FAKEROOT_SCRIPT)
+	-@rm -rf $(ISO9660_TARGET_DIR)
+
+iso9660-root: $(BINARIES_DIR)/rootfs.iso9660
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(BR2_TARGET_ROOTFS_ISO9660),y)
+TARGETS+=iso9660-root
+endif
diff --git a/fs/iso9660/menu.lst b/fs/iso9660/menu.lst
new file mode 100644
index 000000000..d78caebe1
--- /dev/null
+++ b/fs/iso9660/menu.lst
@@ -0,0 +1,11 @@
+default		0
+timeout		10
+color cyan/blue white/blue
+
+title		Hard Drive (first partition)
+rootnoverify	(hd0)
+chainloader	+1
+
+title		BuildRoot ISO9660 image
+kernel		/kernel
+initrd		/initrd
-- 
cgit v1.2.3