kumquat-buildroot/fs/iso9660/iso9660.mk
Guido Martínez 4273d4d9ff fs/iso9660: use install instead of cp
This way we don't depend on the permissions of files under boot/ or fs/,
which aren't tracked.

While we're at it, change all 'cp' usages into 'install' with the
correct mode for each file.

Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-11-22 19:01:27 +01:00

59 lines
2.2 KiB
Makefile

################################################################################
#
# 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))
ROOTFS_ISO9660_DEPENDENCIES = grub host-cdrkit host-fakeroot linux rootfs-cpio
$(BINARIES_DIR)/rootfs.iso9660: $(ROOTFS_ISO9660_DEPENDENCIES)
@$(call MESSAGE,"Generating root filesystem image rootfs.iso9660")
$(INSTALL) -D -m 0644 $(GRUB_DIR)/stage2/stage2_eltorito \
$(ISO9660_TARGET_DIR)/boot/grub/stage2_eltorito
$(INSTALL) -D -m 0644 $(ISO9660_BOOT_MENU) \
$(ISO9660_TARGET_DIR)/boot/grub/menu.lst
ifeq ($(BR2_TARGET_GRUB_SPLASH),)
$(SED) '/^splashimage/d' $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
else
$(INSTALL) -D -m 0644 boot/grub/splash.xpm.gz \
$(ISO9660_TARGET_DIR)/splash.xpm.gz
endif
$(INSTALL) -D -m 0644 $(LINUX_IMAGE_PATH) $(ISO9660_TARGET_DIR)/kernel
ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
$(SED) '/initrd/d' $(ISO9660_TARGET_DIR)/boot/grub/menu.lst
else
$(INSTALL) -D -m 0644 $(BINARIES_DIR)/rootfs.cpio$(ROOTFS_CPIO_COMPRESS_EXT) \
$(ISO9660_TARGET_DIR)/initrd
endif
# Use fakeroot to pretend all target binaries are owned by root
rm -f $(FAKEROOT_SCRIPT)
echo "chown -h -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)
rootfs-iso9660: $(BINARIES_DIR)/rootfs.iso9660
rootfs-iso9660-show-depends:
@echo $(ROOTFS_ISO9660_DEPENDENCIES)
################################################################################
#
# Toplevel Makefile options
#
################################################################################
ifeq ($(BR2_TARGET_ROOTFS_ISO9660),y)
TARGETS_ROOTFS += rootfs-iso9660
endif