[Buildroot] [git commit] fs/iso9660: switch from cdrkit to xorriso to build ISO9660 images

Yann E. MORIN yann.morin.1998 at free.fr
Fri Sep 17 20:10:06 UTC 2021


commit: https://git.buildroot.net/buildroot/commit/?id=7f303516f69a143c2ecc317948ec1934a195235c
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

In order to add support for EFI-compatible ISO9660 images in future
patches, this commit switch the ISO9660 logic to use xorriso instead of
cdrkit. Indeed the genimageiso tool from cdrkit doesn't have the
--efi-boot option needed to generate an image compatible with EFI BIOS.

Signed-off-by: Kory Maincent <kory.maincent at bootlin.com>
[yann.morin.1998 at free.fr: drop superfluous tool name from variable]
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 fs/iso9660/iso9660.mk | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk
index a129655ce3..23421a9a5c 100644
--- a/fs/iso9660/iso9660.mk
+++ b/fs/iso9660/iso9660.mk
@@ -24,7 +24,7 @@
 
 ROOTFS_ISO9660_BOOT_MENU = $(call qstrip,$(BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU))
 
-ROOTFS_ISO9660_DEPENDENCIES = host-cdrkit linux
+ROOTFS_ISO9660_DEPENDENCIES = host-xorriso linux
 
 ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
 ROOTFS_ISO9660_USE_INITRD = YES
@@ -52,7 +52,7 @@ define ROOTFS_ISO9660_MKZFTREE
 		$(ROOTFS_ISO9660_TMP_TARGET_DIR)
 endef
 ROOTFS_ISO9660_PRE_GEN_HOOKS += ROOTFS_ISO9660_MKZFTREE
-ROOTFS_ISO9660_GENISOIMAGE_OPTS += -z
+ROOTFS_ISO9660_OPTS += -z
 else
 ROOTFS_ISO9660_TMP_TARGET_DIR = $(TARGET_DIR)
 endif
@@ -129,9 +129,9 @@ ROOTFS_ISO9660_PRE_GEN_HOOKS += ROOTFS_ISO9660_DISABLE_EXTERNAL_INITRD
 endif # ROOTFS_ISO9660_USE_INITRD
 
 define ROOTFS_ISO9660_CMD
-	$(HOST_DIR)/bin/genisoimage -J -R -b $(ROOTFS_ISO9660_BOOT_IMAGE) \
+	$(HOST_DIR)/bin/xorriso -as mkisofs -J -R -b $(ROOTFS_ISO9660_BOOT_IMAGE) \
 		-no-emul-boot -boot-load-size 4 -boot-info-table \
-		$(ROOTFS_ISO9660_GENISOIMAGE_OPTS) \
+		$(ROOTFS_ISO9660_OPTS) \
 		-o $@ $(ROOTFS_ISO9660_TMP_TARGET_DIR)
 endef
 


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