packrootfs: add cpio installation status check

Signed-off-by: Bill Nguyen <[email protected]>
au-ts · Dec 4, 2024 · 80aab3b · 80aab3b
1 parent a996382
commit 80aab3b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tools/packrootfs b/tools/packrootfs
@@ -9,6 +9,12 @@ if [ $# -lt 2 ]; then
     exit 1
 fi
 
+which cpio >/dev/null
+if [ "$?" != 0 ]; then
+    echo "packrootfs: Please install CPIO"
+    exit 1
+fi
+
 rootfs=$1
 tmpdir=$2
 startup_files=()