[Buildroot] [PATCH 04/12] fs/iso9660: enable Joliet extension

[Thomas Petazzoni]

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 at free-electrons.com>
---
 fs/iso9660/iso9660.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk
index 5a29673..6a04fe6 100644
--- a/fs/iso9660/iso9660.mk
+++ b/fs/iso9660/iso9660.mk
@@ -44,7 +44,7 @@ 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
-- 
2.1.0