CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2 # Java requires 2.8.6
   3
   4 project(SimGrid C CXX)
   5
   6 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   7 #     Check for the compiler        #
   8 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   9
  10 ### Need to set rc ccompiler before enable language
  11 if(WIN32)
  12   SET(CMAKE_RC_COMPILER "windres")
  13 endif()
  14
  15 ##
  16 ## Check the C/C++ standard that we need
  17 ##   See also tools/cmake/Flags.cmake that sets our paranoid warning flags
  18 if (MSVC)
  19   message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
  20 else() # gcc or clang
  21   INCLUDE(CheckCCompilerFlag)
  22   CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  23
  24   ## Request full debugging flags
  25   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  26   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  27   set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  28
  29   if (CMAKE_COMPILER_IS_GNUCC)
  30     if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
  31       message(FATAL_ERROR
  32               "SimGrid needs at least g++ version 4.7 to compile "
  33               "(c++11 support of previous versions is too limited).")
  34     endif()
  35   endif()
  36
  37   ## We need a decent support of the c++11 standard
  38   include(CheckCXXCompilerFlag)
  39   CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
  40   if(COMPILER_SUPPORTS_CXX11)
  41     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
  42   else()
  43     message(FATAL_ERROR
  44             "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
  45             "Please use a decent C++ compiler.")
  46   endif()
  47
  48   ### And we need C11 standard, too
  49   include(CheckCCompilerFlag)
  50   CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
  51   if(COMPILER_SUPPORTS_C11)
  52     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
  53   else()
  54     message(FATAL_ERROR
  55             "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
  56             "Please use a decent C compiler "
  57             "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  58   endif()
  59   if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
  60       ### gcc 4.[1-5] cannot compile ucontext on OSX
  61       message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
  62       set(HAVE_UCONTEXT_H 0)
  63   endif()
  64 endif() # NOT MSVC
  65
  66 ### SMPI vs. Fortran
  67 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
  68   # Call enable_language(Fortran) in order to load the build rules for
  69   # this language, needed by teshsuite/smpi/mpich-test/.  Use
  70   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
  71   # compiler (smpiff don't exist at configure time).
  72   include(CMakeForceCompiler)
  73   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
  74     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
  75       SET(CMAKE_Fortran_COMPILER "${compiler}")
  76       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
  77       SET(CMAKE_Fortran_COMPILER_ID ${id})
  78       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
  79       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
  80
  81       # Set old compiler id variables.
  82       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  83         SET(CMAKE_COMPILER_IS_GNUG77 1)
  84       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  85     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
  86   endif()
  87   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
  88   enable_language(Fortran OPTIONAL)
  89 endif()
  90
  91 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  92 #     Build the version number      #
  93 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  94
  95 set(SIMGRID_VERSION_MAJOR "3")
  96 set(SIMGRID_VERSION_MINOR "12")
  97 set(SIMGRID_VERSION_PATCH "0")
  98 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
  99
 100 set(SIMGRID_VERSION_DATE  "2015") # Year for copyright information
 101
 102 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 103   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 104 else()
 105   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 106 endif()
 107
 108 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 109 set(SIMGRID_VERSION_BANNER
 110   "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
 111
 112 set(libsimgrid_version "${release_version}")
 113 set(libsimgrid-java_version "${release_version}")
 114
 115 ### SET THE LIBRARY EXTENSION
 116 if(APPLE) #MAC
 117   set(LIB_EXE "dylib")
 118 else()
 119   if(WIN32) #WINDOWS
 120     set(LIB_EXE "a")
 121     set(BIN_EXE ".exe")
 122   else() #UNIX
 123     set(LIB_EXE "so")
 124   endif()
 125 endif()
 126
 127 if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
 128   exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
 129   exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
 130   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
 131   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
 132
 133   string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
 134   string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
 135 endif()
 136
 137 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
 138 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 139
 140 ### Find programs and paths
 141 FIND_PROGRAM(GCOV_PATH gcov)
 142 include(FindPerl)
 143 if(NOT PERL_EXECUTABLE)
 144   message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
 145 endif()
 146
 147 if (APPLE)
 148   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 149   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 150 endif()
 151
 152 ### Set some variables for Cmake
 153 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 154
 155 set(INCLUDES
 156   ${CMAKE_HOME_DIRECTORY}
 157   ${CMAKE_HOME_DIRECTORY}/include
 158   ${CMAKE_HOME_DIRECTORY}/src
 159   ${CMAKE_HOME_DIRECTORY}/src/include
 160   ${CMAKE_BINARY_DIR}
 161   ${CMAKE_BINARY_DIR}/include
 162   ${CMAKE_BINARY_DIR}/src
 163   )
 164
 165 if(WIN32)
 166   set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
 167 endif()
 168 set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
 169
 170 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 171   set(INCLUDES ${INCLUDES} /usr/include/)
 172 endif()
 173
 174 ### Check 32bits or 64bits
 175 INCLUDE (CheckTypeSize)
 176 CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
 177 IF(SIZEOF_VOIDSTAR EQUAL 4)
 178   SET(ARCH_32_BITS 1)
 179 ELSE()
 180   SET(ARCH_32_BITS 0)
 181 ENDIF()
 182
 183 if(WIN32)
 184
 185   #Need env INCLUDE
 186   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 187   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 188   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 189   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 190   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 191
 192   if(CMAKE_COMPILER_IS_GNUCC)
 193     set(__GNUC__ 1)
 194     exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
 195     string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
 196     string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
 197     string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
 198     string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
 199     if(COMPILER_C_MAJOR_VERSION)
 200       # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
 201     endif()
 202     if(COMPILER_C_MINOR_VERSION)
 203       # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
 204     endif()
 205   endif()
 206
 207   set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
 208   if(NSIS_WIN_VERSION MATCHES "")
 209     set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
 210   endif()
 211   if(${NSIS_WIN_VERSION})
 212     string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
 213   endif()
 214
 215   set(_XBT_WIN32 1)
 216
 217   message(STATUS "C_COMPILER                    ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION_MAJOR_MINOR}")
 218   message(STATUS "CXX_COMPILER                  ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION_MAJOR_MINOR}")
 219   message(STATUS "CMAKE_RC_COMPILER             ${CMAKE_RC_COMPILER}")
 220   message(STATUS "INCLUDE                       ${CMAKE_INCLUDE_WIN}")
 221   message(STATUS "LIB                           ${CMAKE_LIB_WIN}")
 222   message(STATUS "MAKE_PROGRAM                  ${CMAKE_MAKE_PROGRAM}")
 223   message(STATUS "CMAKE_BUILD_TOOL              ${CMAKE_BUILD_TOOL}")
 224   message(STATUS "LINKER                        ${CMAKE_LINKER}")
 225   message(STATUS "CMAKE_GENERATOR               ${CMAKE_GENERATOR}")
 226   message(STATUS "GNUC                          ${CMAKE_COMPILER_IS_GNUCC}")
 227
 228 endif()
 229
 230 include_directories(${INCLUDES})
 231
 232 ### Setup Options
 233 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 234
 235 ### Make the *.h files with *.h.in files
 236 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CompleteInFiles.cmake)
 237
 238 ### Define source packages for Libs
 239 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 240
 241 ### Build some Maintainer files
 242 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 243 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 244
 245 ### Setup gcc & clang flags
 246 if (NOT MSVC)
 247   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
 248 endif()
 249
 250 ### Make Libs
 251 if(NOT WIN32)
 252   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 253 else()
 254   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 255 endif()
 256
 257 if(enable_java)
 258   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeJava.cmake)
 259 endif()
 260
 261 ### Make Exes
 262 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
 263
 264 ### Make tests
 265 if(enable_memcheck_xml)
 266   set(enable_memcheck true)
 267 endif()
 268
 269 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/AddTests.cmake)
 270 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 271
 272 ### Setup the distrib
 273 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 274
 275 ### Pipol compilation
 276 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Pipol.cmake)
 277
 278 ### Build the doc
 279 if(NOT WIN32)
 280   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GenerateDoc.cmake)
 281 else()
 282   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GenerateDocWin.cmake)
 283 endif()
 284
 285 ### Print ARGS
 286 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)
 287
 288 INCLUDE(Dart)