CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.8)
   2
   3 project(SimGrid C CXX)
   4
   5 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   6 #     Check for the compiler        #
   7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   8
   9 ### Need to set rc ccompiler before enable language
  10 if(WIN32)
  11   SET(CMAKE_RC_COMPILER "windres")
  12 endif()
  13
  14 ##
  15 ## Check the C/C++ standard that we need
  16 ##   See also tools/cmake/Flags.cmake that sets our paranoid warning flags
  17 if (MSVC)
  18   message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
  19 else() # gcc or clang
  20   INCLUDE(CheckCCompilerFlag)
  21   CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  22
  23   ## Request full debugging flags
  24   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  25   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  26   set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  27
  28   if (CMAKE_COMPILER_IS_GNUCC)
  29     if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
  30       message(FATAL_ERROR
  31               "SimGrid needs at least g++ version 4.7 to compile "
  32               "(c++11 support of previous versions is too limited).")
  33     endif()
  34   endif()
  35
  36   ## We need a decent support of the c++11 standard
  37   include(CheckCXXCompilerFlag)
  38   CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
  39   if(COMPILER_SUPPORTS_CXX11)
  40     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
  41   else()
  42     message(FATAL_ERROR
  43             "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
  44             "Please use a decent C++ compiler.")
  45   endif()
  46
  47   ### And we need C11 standard, too
  48   include(CheckCCompilerFlag)
  49   CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
  50   if(COMPILER_SUPPORTS_C11)
  51     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
  52   else()
  53     message(FATAL_ERROR
  54             "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
  55             "Please use a decent C compiler "
  56             "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  57   endif()
  58   if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
  59       ### gcc 4.[1-5] cannot compile ucontext on OSX
  60       message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
  61       set(HAVE_UCONTEXT_H 0)
  62   endif()
  63 endif() # NOT MSVC
  64
  65 ### SMPI vs. Fortran
  66 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
  67   # Call enable_language(Fortran) in order to load the build rules for
  68   # this language, needed by teshsuite/smpi/mpich-test/.  Use
  69   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
  70   # compiler (smpiff don't exist at configure time).
  71   include(CMakeForceCompiler)
  72   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
  73     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
  74       SET(CMAKE_Fortran_COMPILER "${compiler}")
  75       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
  76       SET(CMAKE_Fortran_COMPILER_ID ${id})
  77       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
  78       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
  79
  80       # Set old compiler id variables.
  81       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  82         SET(CMAKE_COMPILER_IS_GNUG77 1)
  83       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  84     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
  85   endif()
  86   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
  87   enable_language(Fortran OPTIONAL)
  88 endif()
  89
  90 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  91 #     Build the version number      #
  92 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  93
  94 set(SIMGRID_VERSION_MAJOR "3")
  95 set(SIMGRID_VERSION_MINOR "12")
  96 set(SIMGRID_VERSION_PATCH "0")
  97 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
  98
  99 set(SIMGRID_VERSION_DATE  "2015") # Year for copyright information
 100
 101 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 102   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 103 else()
 104   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 105 endif()
 106
 107 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 108 set(SIMGRID_VERSION_BANNER
 109   "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
 110
 111 set(libsimgrid_version "${release_version}")
 112 set(libsimgrid-java_version "${release_version}")
 113
 114 ### SET THE LIBRARY EXTENSION
 115 if(APPLE) #MAC
 116   set(LIB_EXE "dylib")
 117 else()
 118   if(WIN32) #WINDOWS
 119     set(LIB_EXE "a")
 120     set(BIN_EXE ".exe")
 121   else() #UNIX
 122     set(LIB_EXE "so")
 123   endif()
 124 endif()
 125
 126 if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
 127   exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
 128   exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
 129   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
 130   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
 131
 132   string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
 133   string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
 134 endif()
 135
 136 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
 137 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 138
 139 ### Find programs and paths
 140 FIND_PROGRAM(GCOV_PATH gcov)
 141 include(FindPerl)
 142 if(NOT PERL_EXECUTABLE)
 143   message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
 144 endif()
 145
 146 if (APPLE)
 147   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 148   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 149 endif()
 150
 151 ### Set some variables for Cmake
 152 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 153
 154 set(INCLUDES
 155   ${CMAKE_HOME_DIRECTORY}
 156   ${CMAKE_HOME_DIRECTORY}/include
 157   ${CMAKE_HOME_DIRECTORY}/src
 158   ${CMAKE_HOME_DIRECTORY}/src/include
 159   ${CMAKE_BINARY_DIR}
 160   ${CMAKE_BINARY_DIR}/include
 161   ${CMAKE_BINARY_DIR}/src
 162   )
 163
 164 if(WIN32)
 165   set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
 166 endif()
 167 set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
 168
 169 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 170   set(INCLUDES ${INCLUDES} /usr/include/)
 171 endif()
 172
 173 ### Check 32bits or 64bits
 174 INCLUDE (CheckTypeSize)
 175 CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
 176 IF(SIZEOF_VOIDSTAR EQUAL 4)
 177   SET(ARCH_32_BITS 1)
 178 ELSE()
 179   SET(ARCH_32_BITS 0)
 180 ENDIF()
 181
 182 if(WIN32)
 183
 184   #Need env INCLUDE
 185   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 186   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 187   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 188   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 189   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 190
 191   if(CMAKE_COMPILER_IS_GNUCC)
 192     set(__GNUC__ 1)
 193     exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
 194     string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
 195     string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
 196     string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
 197     string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
 198     if(COMPILER_C_MAJOR_VERSION)
 199       # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
 200     endif()
 201     if(COMPILER_C_MINOR_VERSION)
 202       # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
 203     endif()
 204   endif()
 205
 206   set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
 207   if(NSIS_WIN_VERSION MATCHES "")
 208     set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
 209   endif()
 210   if(${NSIS_WIN_VERSION})
 211     string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
 212   endif()
 213
 214   set(_XBT_WIN32 1)
 215
 216   message(STATUS "C_COMPILER                    ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION_MAJOR_MINOR}")
 217   message(STATUS "CXX_COMPILER                  ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION_MAJOR_MINOR}")
 218   message(STATUS "CMAKE_RC_COMPILER             ${CMAKE_RC_COMPILER}")
 219   message(STATUS "INCLUDE                       ${CMAKE_INCLUDE_WIN}")
 220   message(STATUS "LIB                           ${CMAKE_LIB_WIN}")
 221   message(STATUS "MAKE_PROGRAM                  ${CMAKE_MAKE_PROGRAM}")
 222   message(STATUS "CMAKE_BUILD_TOOL              ${CMAKE_BUILD_TOOL}")
 223   message(STATUS "LINKER                        ${CMAKE_LINKER}")
 224   message(STATUS "CMAKE_GENERATOR               ${CMAKE_GENERATOR}")
 225   message(STATUS "GNUC                          ${CMAKE_COMPILER_IS_GNUCC}")
 226
 227 endif()
 228
 229 include_directories(${INCLUDES})
 230
 231 ### Setup Options
 232 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 233
 234 ### Make the *.h files with *.h.in files
 235 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CompleteInFiles.cmake)
 236
 237 ### Define source packages for Libs
 238 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 239
 240 ### Build some Maintainer files
 241 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 242 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 243
 244 ### Setup gcc & clang flags
 245 if (NOT MSVC)
 246   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
 247 endif()
 248
 249 ### Make Libs
 250 if(NOT WIN32)
 251   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 252 else()
 253   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 254 endif()
 255
 256 if(enable_java)
 257   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeJava.cmake)
 258 endif()
 259
 260 ### Make Exes
 261 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
 262
 263 ### Make tests
 264 if(enable_memcheck_xml)
 265   set(enable_memcheck true)
 266 endif()
 267
 268 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/AddTests.cmake)
 269 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 270
 271 ### Setup the distrib
 272 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 273
 274 ### Pipol compilation
 275 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Pipol.cmake)
 276
 277 ### Build the doc
 278 if(NOT WIN32)
 279   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GenerateDoc.cmake)
 280 else()
 281   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GenerateDocWin.cmake)
 282 endif()
 283
 284 ### Print ARGS
 285 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)
 286
 287 INCLUDE(Dart)