1 files changed, 7 insertions, 2 deletions
diff --git a/Tests/BuildDepends/Project/bar.cxx b/Tests/BuildDepends/Project/bar.cxx
index 76e934f..25d8bd2 100644
--- a/Tests/BuildDepends/Project/bar.cxx
+++ b/Tests/BuildDepends/Project/bar.cxx
@@ -3,7 +3,7 @@
 #include <regen.h>
 #include <noregen.h>
 
-int main()
+int main(int argc, char** argv)
 {
   /* Make sure the noregen header was not regenerated.  */
   if(strcmp("foo", noregen_string) != 0)
@@ -15,6 +15,11 @@ int main()
   /* Print out the string that should have been regenerated.  */
   printf("%s\n", regen_string);
   fflush(stdout);
-  for(;;);
+  // if any argument is used, wait forever
+  if (argc>1)
+    {
+    // wait that we get killed...
+    for(;;);
+    }
   return 0;
 }