More helpful error
@@ -283,7 +283,7 @@ AC_ARG_WITH(launcher,
[
USE_LAUNCHER=${withval}
AC_CHECK_FILE(${USE_LAUNCHER}, [],
- AC_MSG_ERROR("Launcher not found!"))
+ AC_MSG_ERROR("Launcher '$USE_LAUNCHER' not found! "))
])
# Allow user to disable MPI checks (useful on Cray)
