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-rw-r--r--fs/iso9660/iso9660.mk49
1 files changed, 49 insertions, 0 deletions
diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk
new file mode 100644
index 0000000000..66e2de20b4
--- /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