classes: Drop ';' delimiter from ROOTFS/IMAGE*COMMAND variables

Originally these were shell functions but they have long since been processed by
bb.build.exec_func(). Since we no longer need shell syntax, we can drop the ';'
delimiters and just use a space separated string.

This cleans up the variable and quietly removes any stray ';' that do happen to
still make it in.

(From OE-Core rev: c3365dfd9ddd7fbe70b62e0f11166e57a8ca6f73)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-core/images/build-appliance-image_15.0.0.bb b/meta/recipes-core/images/build-appliance-image_15.0.0.bb
index b078b19a9d..de041a7b7b 100644
--- a/meta/recipes-core/images/build-appliance-image_15.0.0.bb
+++ b/meta/recipes-core/images/build-appliance-image_15.0.0.bb
@@ -117,7 +117,7 @@ fakeroot do_tweak_image () {
         ln -rs ${IMAGE_ROOTFS}/lib ${IMAGE_ROOTFS}/lib64
 }
 
-IMAGE_PREPROCESS_COMMAND += "do_populate_poky_src; do_tweak_image; "
+IMAGE_PREPROCESS_COMMAND += "do_populate_poky_src do_tweak_image"
 # For pip usage above
 do_image[network] = "1"