cmake_minimum_required(VERSION 2.6)
+# Java requires 2.8.6
-project(SimGrid C)
+project(SimGrid C CXX)
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
# Check for the compiler #
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 ${CMAKE_CXX_COMPILER} seems ok).")
+ endif()
+ if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
+ ### gcc 4.[1-5] cannot compile ucontext on OSX
+ message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
+ set(HAVE_UCONTEXT_H 0)
+ endif()
+endif() # NOT MSVC
### SMPI vs. Fortran
if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
exec_program("${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)
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 $ENV{PROCESSOR_ARCHITEW6432})
include(${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(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
+endif()
### Make Libs
if(NOT WIN32)
include(${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)
