bootimg.bbclass: Tweak iso images to become hybrid images

This allows iso images to be written to usb keys and booted on systems which
have a BIOS which support this. There is no real down side to tweaking the iso
images in this way.

[YOCTO #1763 partial]

(From OE-Core rev: 9a946554e4843841c2ec3cbb2575e80d0ccdc29f)

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/classes/bootimg.bbclass b/meta/classes/bootimg.bbclass
index f4981d8e37..370b3786f2 100644
--- a/meta/classes/bootimg.bbclass
+++ b/meta/classes/bootimg.bbclass
@@ -103,6 +103,8 @@ build_iso() {
                         -r ${ISODIR}
         fi
 
+        isohybrid ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.iso
+
         cd ${DEPLOY_DIR_IMAGE}
         rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.iso
         ln -s ${IMAGE_NAME}.iso ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.iso