X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/19b3962253112b19308537bc2400de141c119d99..dadb0fce9eec339e90886793346c123625f1deb4:/BuildSimGrid.sh

diff --git a/BuildSimGrid.sh b/BuildSimGrid.sh
index 5f3ce84c1f..7d5a00f474 100755
--- a/BuildSimGrid.sh
+++ b/BuildSimGrid.sh
@@ -1,9 +1,15 @@
-#! /bin/sh
+#!/usr/bin/env sh
 #
 # This little script rebuilds and runs the SimGrid archive in parallel, extracting a log
 # This is almost an internal script, but others may find this useful
 #
-# Copyright (C) 2017 The SimGrid Team. Licence: LGPL of WDFPL, as you want.
+# Copyright (c) 2017-2018 The SimGrid Team. Licence: LGPL of WDFPL, as you want.
+
+if [ ! -e Makefile ] ; then
+  echo "Please configure SimGrid before building it:"
+  echo "   ccmake ."
+  exit 1
+fi
 
 (
   (nice make -j4 || make) && nice ctest -j4 --output-on-failure ; date