X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7b1fc0f924fa51df7858aef51a9776452a1b26dd..3d845df082d79ab89649c1a8829eea201ae01085:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7571e1687..105c070e62 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 2.6)
+# Java requires 2.8.6
 
-project(SimGrid C)
+project(SimGrid C CXX)
 
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 #     Check for the compiler        #
@@ -10,61 +11,57 @@ project(SimGrid C)
 if(WIN32)
   SET(CMAKE_RC_COMPILER "windres")
 endif()
+
 ## 
 ## Check the C/C++ standard that we need
 ##   See also tools/cmake/Flags.cmake that sets our paranoid warning flags
-
-enable_language(CXX)
-
-INCLUDE(CheckCCompilerFlag)
-CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
-
-## Request full debugging flags
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
-set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
-
-if (CMAKE_COMPILER_IS_GNUCC)
-  if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
-    message(FATAL_ERROR
-            "SimGrid needs at least g++ version 4.7 to compile "
-	    "(c++11 support of previous versions is too limited).")
+if (MSVC)
+  message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
+else() # gcc or clang
+  INCLUDE(CheckCCompilerFlag)
+  CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
+
+  ## Request full debugging flags
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
+  set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
+
+  if (CMAKE_COMPILER_IS_GNUCC)
+    if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
+      message(FATAL_ERROR
+              "SimGrid needs at least g++ version 4.7 to compile "
+  	      "(c++11 support of previous versions is too limited).")
+    endif()
   endif()
 
-  if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.8")
-    set (CMAKE_AR gcc-ar)
-    set (CMAKE_RANLIB gcc-ranlib)
+  ## We need a decent support of the c++11 standard
+  include(CheckCXXCompilerFlag)
+  CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
+  if(COMPILER_SUPPORTS_CXX11)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
+  else() 
+    message(FATAL_ERROR 
+            "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
+            "Please use a decent C++ compiler.")
   endif()
-endif()
-
-## We need a decent support of the c++11 standard
-include(CheckCXXCompilerFlag)
-CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
-if(COMPILER_SUPPORTS_CXX11)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
-else() 
-  message(FATAL_ERROR 
-          "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
-          "Please use a decent C++ compiler.")
-endif()
-
-### And we need C11 standard, too
-include(CheckCCompilerFlag)
-CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
-if(COMPILER_SUPPORTS_C11)
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
-else()
-  message(FATAL_ERROR 
-          "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
-          "Please use a decent C compiler "
-          "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
-endif()
-if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
-    ### gcc 4.[1-5] cannot compile ucontext on OSX
-    message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
-    set(HAVE_UCONTEXT_H 0)
-endif()
 
+  ### And we need C11 standard, too
+  include(CheckCCompilerFlag)
+  CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
+  if(COMPILER_SUPPORTS_C11)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
+  else()
+    message(FATAL_ERROR 
+            "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
+            "Please use a decent C compiler "
+            "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
+  endif()
+  if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
+      ### gcc 4.[1-5] cannot compile ucontext on OSX
+      message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
+      set(HAVE_UCONTEXT_H 0)
+  endif()
+endif() # NOT MSVC
 
 ### SMPI vs. Fortran
 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
@@ -140,11 +137,6 @@ endif()
 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 
-string(REGEX MATCH "cl.exe" VBC "${CMAKE_C_COMPILER}")
-if(VBC)
-  message("VB is not yet supported by Simgrid. Proceed with extrem caution")
-endif()
-
 ### Find programs and paths
 FIND_PROGRAM(GCOV_PATH gcov)
 include(FindPerl)
@@ -210,14 +202,6 @@ if(WIN32)
     if(COMPILER_C_MINOR_VERSION)
       # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
     endif()
-  else()
-    message("You REALLY should use MinGW to compile SimGrid on Windows!")
-  endif()
-
-  if(ARCH_32_BITS)      ### Arch 32bits
-    set(_WIN32 1)
-  else()        ### Arch 64bits
-    set(_WIN64 1)
   endif()
 
   set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
@@ -258,8 +242,10 @@ include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 
-### Setup gcc flags
-include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
+### Setup gcc & clang flags
+if (NOT MSVC)
+  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
+endif()
 
 ### Make Libs
 if(NOT WIN32)
@@ -268,6 +254,10 @@ else()
   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 endif()
 
+if(enable_java)
+  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeJava.cmake)
+endif()
+
 ### Make Exes
 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)