CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 ### Need to set rc ccompiler before enable language
   4 if(WIN32)
   5   SET(CMAKE_RC_COMPILER "windres")
   6 endif()
   7 project(SimGrid C)
   8
   9 ##
  10 ## Check the C/C++ standard that we need
  11 ##   See also buildtools/Cmake/Flags.cmake that sets our paranoid warning flags
  12
  13 enable_language(CXX)
  14
  15 INCLUDE(CheckCCompilerFlag)
  16 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  17
  18 ## Request full debugging flags
  19 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  20 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  21 set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  22
  23 if (CMAKE_COMPILER_IS_GNUCC)
  24   if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
  25     message(FATAL_ERROR
  26             "SimGrid needs at least g++ version 4.7 to compile "
  27             "(c++11 support of previous versions is too limited).")
  28   endif()
  29 endif()
  30
  31 ## We need a decent support of the c++11 standard
  32 include(CheckCXXCompilerFlag)
  33 CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
  34 if(COMPILER_SUPPORTS_CXX11)
  35   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
  36 else()
  37   if(MSVC)
  38     message("MSVC is believed to have a sufficient C++11 support. Not sure")
  39   else()
  40     message(FATAL_ERROR
  41             "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
  42             "Please use a decent C++ compiler.")
  43   endif()
  44 endif()
  45
  46 ### And we need C11 standard, too
  47 include(CheckCCompilerFlag)
  48 CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
  49 if(COMPILER_SUPPORTS_C11)
  50   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
  51 else()
  52   if(MSVC)
  53     message("MSVC is believed to have a sufficient C++11 support. Not sure")
  54   else()
  55     message(FATAL_ERROR
  56             "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
  57             "Please use a decent C compiler "
  58             "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  59   endif()
  60 endif()
  61
  62 ### SMPI vs. Fortran
  63 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
  64   # Call enable_language(Fortran) in order to load the build rules for
  65   # this language, needed by teshsuite/smpi/mpich-test/.  Use
  66   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
  67   # compiler (smpiff don't exist at configure time).
  68   include(CMakeForceCompiler)
  69   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
  70     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
  71       SET(CMAKE_Fortran_COMPILER "${compiler}")
  72       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
  73       SET(CMAKE_Fortran_COMPILER_ID ${id})
  74       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
  75       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
  76
  77       # Set old compiler id variables.
  78       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  79         SET(CMAKE_COMPILER_IS_GNUG77 1)
  80       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  81     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
  82   endif()
  83   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
  84   enable_language(Fortran OPTIONAL)
  85 endif()
  86
  87 ## Mapping version number -> version name
  88 # 3.5.99 -> alpha1 (oops)
  89 # 3.5.9{1,2} -> beta{1,2}
  90 # 3.5.9{3,4,5} -> rc{1,2,3}
  91 # 3.6.{0,1,2} -> release 3.6, 3.6.1, 3.6.2
  92 # 3.7.{0,1} -> release 3.7, 3.7.1
  93 # 3.8.{0,1} -> release 3.8, 3.8.1
  94 # 3.9.0 -> release 3.9
  95 # 3.9.90 -> release 3.10pre1
  96 # 3.10.0 -> release 3.10
  97 # 3.11.0 -> release 3.11
  98 # 3.12.0 -> release 3.12
  99
 100 set(SIMGRID_VERSION_MAJOR "3")
 101 set(SIMGRID_VERSION_MINOR "12")
 102 set(SIMGRID_VERSION_PATCH "0")
 103 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
 104
 105 set(SIMGRID_VERSION_DATE  "2015") # Year for copyright information
 106
 107 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 108   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 109 else()
 110   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 111 endif()
 112
 113 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 114 set(SIMGRID_VERSION_BANNER
 115   "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
 116
 117 set(libsimgrid_version "${release_version}")
 118 set(libsimgrid-java_version "${release_version}")
 119 set(GCC_NEED_VERSION "4.0")
 120 set(APPLE_NEED_GCC_VERSION "4.6")
 121
 122 ### SET THE LIBRARY EXTENSION AND GCC VERSION
 123 if(APPLE) #MAC
 124   set(LIB_EXE "dylib")
 125 else()
 126   if(WIN32) #WINDOWS
 127     set(LIB_EXE "a")
 128     set(BIN_EXE ".exe")
 129   else() #UNIX
 130     set(LIB_EXE "so")
 131   endif()
 132 endif()
 133
 134 if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
 135   exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
 136   exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
 137   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
 138   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
 139
 140   string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
 141   string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
 142
 143   if(${GCC_NEED_VERSION} GREATER  COMPILER_C_VERSION_MAJOR_MINOR)
 144     message(FATAL_ERROR "Gcc must be to version ${GCC_NEED_VERSION} current version ${COMPILER_C_VERSION_MAJOR_MINOR}")
 145   endif()
 146
 147   if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.8")
 148     set (CMAKE_AR gcc-ar)
 149     set (CMAKE_RANLIB gcc-ranlib)
 150   endif()
 151
 152 endif()
 153
 154 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
 155 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 156
 157 string(REGEX MATCH "cl.exe" VBC "${CMAKE_C_COMPILER}")
 158 if(VBC)
 159   message("VB is not yet supported by Simgrid. Proceed with extrem caution")
 160 endif()
 161
 162 ### Find programs and paths
 163 FIND_PROGRAM(GCOV_PATH gcov)
 164 include(FindPerl)
 165 if(NOT PERL_EXECUTABLE)
 166   message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
 167 endif()
 168
 169 if (APPLE)
 170   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 171   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 172 endif()
 173
 174 ### Set some variables for Cmake
 175 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 176
 177 set(INCLUDES
 178   ${CMAKE_HOME_DIRECTORY}
 179   ${CMAKE_HOME_DIRECTORY}/include
 180   ${CMAKE_HOME_DIRECTORY}/src
 181   ${CMAKE_HOME_DIRECTORY}/src/include
 182   ${CMAKE_BINARY_DIR}
 183   ${CMAKE_BINARY_DIR}/include
 184   ${CMAKE_BINARY_DIR}/src
 185   )
 186
 187 if(WIN32)
 188   set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
 189 endif()
 190 set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
 191
 192 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 193   set(INCLUDES ${INCLUDES} /usr/include/)
 194 endif()
 195
 196 ### Check 32bits or 64bits
 197 INCLUDE (CheckTypeSize)
 198 CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
 199 IF(SIZEOF_VOIDSTAR EQUAL 4)
 200   SET(ARCH_32_BITS 1)
 201 ELSE()
 202   SET(ARCH_32_BITS 0)
 203 ENDIF()
 204
 205 if(WIN32)
 206
 207   #Need env INCLUDE
 208   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 209   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 210   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 211   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 212   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 213
 214   if(CMAKE_COMPILER_IS_GNUCC)
 215     set(__GNUC__ 1)
 216     exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
 217     string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
 218     string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
 219     string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
 220     string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
 221     if(COMPILER_C_MAJOR_VERSION)
 222       # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
 223     endif()
 224     if(COMPILER_C_MINOR_VERSION)
 225       # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
 226     endif()
 227   else()
 228     message("You REALLY should use MinGW to compile SimGrid on Windows!")
 229   endif()
 230
 231   if(ARCH_32_BITS)      ### Arch 32bits
 232     set(_WIN32 1)
 233   else()        ### Arch 64bits
 234     set(_WIN64 1)
 235   endif()
 236
 237   set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
 238   if(NSIS_WIN_VERSION MATCHES "")
 239     set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
 240   endif()
 241   if(${NSIS_WIN_VERSION})
 242     string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
 243   endif()
 244
 245   set(_XBT_WIN32 1)
 246
 247   message(STATUS "C_COMPILER                    ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION}")
 248   message(STATUS "CXX_COMPILER                  ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION}")
 249   message(STATUS "CMAKE_RC_COMPILER             ${CMAKE_RC_COMPILER}")
 250   message(STATUS "INCLUDE                       ${CMAKE_INCLUDE_WIN}")
 251   message(STATUS "LIB                           ${CMAKE_LIB_WIN}")
 252   message(STATUS "MAKE_PROGRAM                  ${CMAKE_MAKE_PROGRAM}")
 253   message(STATUS "CMAKE_BUILD_TOOL              ${CMAKE_BUILD_TOOL}")
 254   message(STATUS "LINKER                        ${CMAKE_LINKER}")
 255   message(STATUS "CMAKE_GENERATOR               ${CMAKE_GENERATOR}")
 256   message(STATUS "GNUC                          ${CMAKE_COMPILER_IS_GNUCC}")
 257
 258 endif()
 259
 260 include_directories(${INCLUDES})
 261
 262 ### Setup Options
 263 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Option.cmake)
 264
 265 ### Make the *.h files with *.h.in files
 266 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CompleteInFiles.cmake)
 267
 268 ### Define source packages for Libs
 269 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/DefinePackages.cmake)
 270
 271 ### Build some Maintainer files
 272 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MaintainerMode.cmake)
 273 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/UnitTesting.cmake)
 274
 275 ### Setup gcc flags
 276 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Flags.cmake)
 277
 278 ### Make Libs
 279 if(NOT WIN32)
 280   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLib.cmake)
 281 else()
 282   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLibWin.cmake)
 283 endif()
 284
 285 ### Make Exes
 286 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeExe.cmake)
 287
 288 ### Make tests
 289 if(enable_memcheck_xml)
 290   set(enable_memcheck true)
 291 endif()
 292
 293 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/AddTests.cmake)
 294 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CTestConfig.cmake)
 295
 296 ### Setup the distrib
 297 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Distrib.cmake)
 298
 299 ### Pipol compilation
 300 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Pipol.cmake)
 301
 302 ### Build the doc
 303 if(NOT WIN32)
 304   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDoc.cmake)
 305 else()
 306   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDocWin.cmake)
 307 endif()
 308
 309 ### Print ARGS
 310 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/PrintArgs.cmake)
 311
 312 INCLUDE(Dart)