add warning when setting up an empty directory

Mu2e · Apr 13, 2023 · 433e88c · 433e88c
1 parent a756c41
commit 433e88c
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/bin/museSetup.sh b/bin/museSetup.sh
@@ -672,6 +672,16 @@ if [ "$QWARN" ]; then
     echo "     inconsistent builds and memory errors."
 fi
 
+#
+# check if we setup an empty directory, if so give a warning
+#
+if [[ -z "$MUSE_REPOS" && -z "$MUSE_BACKING" ]]; then
+    echo
+    echo "Note: your working dir has no buildable or linked repos."
+    echo "This is allowed, but also might indicate a mistake.."
+    echo
+fi
+
 
 #
 # if build area is on cvmfs and contains a setup.sh script, typically written