print warning when 'attr' command is not available

EESSI · Oct 20, 2021 · 90b73a0 · 90b73a0
1 parent f821d0a
commit 90b73a0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/start_build_node_env.sh b/start_build_node_env.sh
@@ -18,6 +18,8 @@ if [ $? -eq 0 ]; then
     else
         rm $testfile
     fi
+else
+    echo "WARNING: 'attr' command not available, so can't check support for extended attributes..." >&2
 fi
 
 echo "Using $EESSI_TMPDIR as parent for temporary directories..."