X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d9347ab3e960f0f098338c88a79724dbcf4a58bb..2780f742131ace177b23c0fa6fdc68b9b0915899:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d5fb1132a3..b0a1e69eb6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,19 @@ cmake_minimum_required(VERSION 2.6)
 if(WIN32)
   SET(CMAKE_RC_COMPILER "windres")
 endif()
-project(SimGrid CXX C Fortran)
+project(SimGrid C)
+if (enable_gtnets OR enable_ns3)
+  enable_language(CXX)
+endif()
+if (NOT DEFINED enable_smpi OR enable_smpi) # smpi is enabled by default
+  # Call enable_language(Fortran) in order to load the build rules for
+  # this language, needed by teshsuite/smpi/mpich-test/.  Use
+  # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
+  # compiler (smpiff don't exist at configure time).
+  include(CMakeForceCompiler)
+  CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
+  enable_language(Fortran OPTIONAL)
+endif()
 
 set(CMAKE_C_FLAGS "" CACHE TYPE INTERNAL FORCE)
 set(CMAKE_CXX_FLAGS "" CACHE TYPE INTERNAL FORCE)