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/classes-recipe/rootfsdebugfiles.bbclass b/meta/classes-recipe/rootfsdebugfiles.bbclass
index cbcf876479..4c2fc1de25 100644
--- a/meta/classes-recipe/rootfsdebugfiles.bbclass
+++ b/meta/classes-recipe/rootfsdebugfiles.bbclass
@@ -34,7 +34,7 @@
 ROOTFS_DEBUG_FILES ?= ""
 ROOTFS_DEBUG_FILES[doc] = "Lists additional files or directories to be installed with 'cp -a' in the format 'source1 target1;source2 target2;...'"
 
-ROOTFS_POSTPROCESS_COMMAND += "rootfs_debug_files;"
+ROOTFS_POSTPROCESS_COMMAND += "rootfs_debug_files"
 rootfs_debug_files () {
    #!/bin/sh -e
    echo "${ROOTFS_DEBUG_FILES}" | sed -e 's/;/\n/g' | while read source target mode; do