fs/iso9660: enable Joliet extension

We already enable the Rockridge extension by default when building
ISO9660, so let's also enable the Joliet extension which allows to
support Unicode file names and long file names.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk
index 35b0fe589e94eba4852d1749ff0b38b32d362a1d..b2f00fdfa8bb65bb50d089eaf6048ffbe3a72139 100644 (file)
--- a/fs/iso9660/iso9660.mk
+++ b/fs/iso9660/iso9660.mk
@@ -46,7 +46,7 @@ endef
 ROOTFS_ISO9660_PRE_GEN_HOOKS += ROOTFS_ISO9660_PREPARATION
 
 define ROOTFS_ISO9660_CMD
-       $(HOST_DIR)/usr/bin/genisoimage -R -b boot/grub/stage2_eltorito \
+       $(HOST_DIR)/usr/bin/genisoimage -J -R -b boot/grub/stage2_eltorito \
                -no-emul-boot -boot-load-size 4 -boot-info-table \
                -o $@ $(ISO9660_TARGET_DIR)
 endef