runqemu: remove core-image-* whitelist

Using a whitelist for image names to default to when none are
specified on the command line is no longer desired. Instead,
choose the most recently created image filename that conforms
to typical image naming conventions.

Fixes [YOCTO #5617].

(From OE-Core master rev: 9f69e00200cdbd5ba2e46a54f33c29797816e43f)

(From OE-Core rev: 48f4b36c1a6ad71da752866b8c28885d95444b4e)

Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 12 deletions

diff --git a/scripts/runqemu b/scripts/runqemu
index 619ffb6bed..9c0a03b4e2 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -399,18 +399,11 @@ findimage() {
 
     # Sort rootfs candidates by modification time - the most
     # recently created one is the one we most likely want to boot.
-    filenames=`ls -t $where/*-image*$machine.$extension 2>/dev/null | xargs`
-    for name in $filenames; do
-        case $name in
-        *core-image-sato* | \
-        *core-image-lsb* | \
-        *core-image-basic* | \
-        *core-image-minimal* )
-            ROOTFS=$name
-            return
-            ;;
-        esac
-    done
+    filename=`ls -t1 $where/*-image*$machine.$extension 2>/dev/null | head -n1`
+    if [ "x$filename" != "x" ]; then
+        ROOTFS=$filename
+        return
+    fi
 
     echo "Couldn't find a $machine rootfs image in $where."
     exit 1