X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f23b0fb864cb60978c1fcfd48d50f62dd054fe31..f863142ca1ffcf37908e0beb8dd4b71eb2a74c86:/FindSimGrid.cmake

diff --git a/FindSimGrid.cmake b/FindSimGrid.cmake
index ad4792e827..25df86778c 100644
--- a/FindSimGrid.cmake
+++ b/FindSimGrid.cmake
@@ -1,6 +1,6 @@
 # CMake find module to search for the SimGrid library. 
 
-# Copyright (c) 2016-2018. The SimGrid Team.
+# Copyright (c) 2016-2019. The SimGrid Team.
 #
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the license (GNU LGPL) which comes with this package.
@@ -19,10 +19,10 @@
 # DEVELOPERS OF PROGRAMS USING SIMGRID
 # ------------------------------------
 #
-#  1. Include this file in your own CMakeLists.txt
+#  1. Include this file in your own CMakeLists.txt (before defining any target)
 #     Either by copying it in your tree, or (recommended) by using the
 #     version automatically installed by SimGrid.
-#    
+#
 #  2. Afterward, if you have CMake >= 2.8.12, this will define a
 #     target called 'SimGrid::Simgrid'. Use it as:
 #       target_link_libraries(your-simulator SimGrid::SimGrid)
@@ -44,6 +44,9 @@
 #    #else
 #      (code to use with SimGrid v3.19+)
 #    #endif
+#
+#  Since SimGrid header files require C++11, so we set CMAKE_CXX_STANDARD to 11.
+#    Change this variable in your own file if you need a later standard.
 
 # 
 # IMPROVING THIS FILE
@@ -55,8 +58,12 @@
 
 cmake_minimum_required(VERSION 2.8)
 
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 find_path(SimGrid_INCLUDE_DIR
   NAMES simgrid/config.h
+  NAMES simgrid/version.h
   PATHS ${SimGrid_PATH}/include /opt/simgrid/include
 )
 if (NOT SimGrid_INCLUDE_DIR)
@@ -75,8 +82,8 @@ mark_as_advanced(SimGrid_LIBRARY)
 
 if (SimGrid_INCLUDE_DIR)
   set(SimGrid_VERSION_REGEX "^#define SIMGRID_VERSION_(MAJOR|MINOR|PATCH) ([0-9]+)$")
-  if (EXISTS "${SimGrid_INCLUDE_DIR}/simgrid/config.h")
-    file(STRINGS "${SimGrid_INCLUDE_DIR}/simgrid/config.h" SimGrid_VERSION_STRING REGEX ${SimGrid_VERSION_REGEX})
+  if (EXISTS "${SimGrid_INCLUDE_DIR}/simgrid/version.h")
+    file(STRINGS "${SimGrid_INCLUDE_DIR}/simgrid/version.h" SimGrid_VERSION_STRING REGEX ${SimGrid_VERSION_REGEX})
   else()
     file(STRINGS "${SimGrid_INCLUDE_DIR}/simgrid_config.h" SimGrid_VERSION_STRING REGEX ${SimGrid_VERSION_REGEX})
   endif()