CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.8)
   2 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
   3 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
   4
   5 project(SimGrid C CXX)
   6
   7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   8 #     Check for the compiler        #
   9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  10
  11 ### Need to set rc ccompiler before enable language
  12 if(WIN32)
  13   SET(CMAKE_RC_COMPILER "windres")
  14 endif()
  15
  16 ##
  17 ## Check the C/C++ standard that we need
  18 ##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
  19 INCLUDE(CheckCCompilerFlag)
  20 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  21
  22 ## Request full debugging flags
  23 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  24 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  25 set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  26
  27 if (CMAKE_COMPILER_IS_GNUCC)
  28   if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
  29     message(FATAL_ERROR
  30             "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
  31             "You need a sufficient support of c++11 to compile SimGrid.")
  32   endif()
  33 endif()
  34
  35 ## We need a decent support of the c++11 standard
  36 include(CheckCXXCompilerFlag)
  37 CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
  38 if(COMPILER_SUPPORTS_CXX11)
  39   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
  40 else()
  41   message(FATAL_ERROR
  42           "The compiler ${CMAKE_CXX_COMPILER} (v${CMAKE_CXX_COMPILER_VERSION}) has no C++11 support. "
  43            "Please use a decent C++ compiler.")
  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   message(FATAL_ERROR
  53           "The compiler ${CMAKE_C_COMPILER} (v${CMAKE_C_COMPILER_VERSION}) has no C11 support. "
  54           "Please use a decent C compiler "
  55           "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  56 endif()
  57 if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
  58   ### gcc 4.[1-5] cannot compile ucontext on OSX
  59   message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
  60   set(HAVE_UCONTEXT_H 0)
  61 endif()
  62
  63 ### SMPI vs. Fortran
  64 if (NOT DEFINED enable_smpi OR enable_smpi)
  65   if(enable_fortran)
  66     include(FindGFortran)
  67   else()
  68     SET(SMPI_FORTRAN 0)
  69   endif()
  70
  71   if(NOT APPLE) # smpi is enabled by default
  72   # Call enable_language(Fortran) in order to load the build rules for this language, needed by
  73   # teshsuite/smpi/mpich-test/.  Use CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working compiler (smpiff
  74   # doesn't exist at configure time).
  75   include(CMakeForceCompiler)
  76   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
  77     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
  78       SET(CMAKE_Fortran_COMPILER "${compiler}")
  79       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
  80       SET(CMAKE_Fortran_COMPILER_ID ${id})
  81       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
  82       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
  83
  84       # Set old compiler id variables.
  85       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  86         SET(CMAKE_COMPILER_IS_GNUG77 1)
  87       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  88     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
  89   endif()
  90   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
  91   enable_language(Fortran OPTIONAL)
  92   endif()
  93 endif()
  94
  95 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  96 #     Build the version number      #
  97 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  98
  99 set(SIMGRID_VERSION_MAJOR "3")
 100 set(SIMGRID_VERSION_MINOR "13")
 101 set(SIMGRID_VERSION_PATCH "90")
 102 set(SIMGRID_VERSION_EXTRA "-prealpha") # Extra words to add to version string (e.g. -rc1)
 103
 104 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
 105
 106 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 107   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 108 else()
 109   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 110 endif()
 111
 112 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 113
 114 set(libsimgrid_version "${release_version}")
 115 set(libsimgrid-java_version "${release_version}")
 116
 117 ### SET THE LIBRARY EXTENSION
 118 if(APPLE) #MAC
 119   set(LIB_EXE "dylib")
 120 else()
 121   if(WIN32) #WINDOWS
 122     set(LIB_EXE "a")
 123     set(BIN_EXE ".exe")
 124   else() #UNIX
 125     set(LIB_EXE "so")
 126   endif()
 127 endif()
 128
 129 execute_process(COMMAND   ${CMAKE_LINKER}   --version    OUTPUT_VARIABLE LINKER_VERSION)
 130 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 131
 132 ### Find programs and paths
 133 FIND_PROGRAM(GCOV_PATH gcov)
 134 include(FindPerl)
 135 if(NOT PERL_FOUND)
 136   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 137 endif()
 138
 139 if (APPLE)
 140   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 141   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 142 endif()
 143 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 144
 145 ### Compute the include paths
 146 set(INCLUDES
 147   ${CMAKE_HOME_DIRECTORY}
 148   ${CMAKE_HOME_DIRECTORY}/include
 149   ${CMAKE_HOME_DIRECTORY}/src/include
 150   ${CMAKE_BINARY_DIR}
 151   ${CMAKE_BINARY_DIR}/include
 152   )
 153
 154 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 155   set(INCLUDES ${INCLUDES} /usr/include/)
 156 endif()
 157
 158 ### Check 32bits or 64bits
 159 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
 160   SET(ARCH_32_BITS 1)
 161 ELSE()
 162   SET(ARCH_32_BITS 0)
 163 ENDIF()
 164
 165 if(WIN32)
 166   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 167   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 168   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 169   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 170   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 171   unset(CMAKE_INCLUDE_WIN)
 172 endif()
 173
 174 include_directories(${INCLUDES})
 175
 176 ### Setup Options
 177 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 178
 179 ### Determine the assembly flavor that we need today
 180 set(HAVE_RAW_CONTEXTS 0)
 181 include(CMakeDetermineSystem)
 182 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 183   IF(${ARCH_32_BITS})
 184     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 185     set(PROCESSOR_i686 1)
 186     set(PROCESSOR_x86_64 0)
 187   ELSE()
 188     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 189     set(PROCESSOR_i686 0)
 190     set(PROCESSOR_x86_64 1)
 191   ENDIF()
 192   if (WIN32)
 193     message(STATUS "Disable fast raw contexts on Windows.")
 194   else()
 195     set(HAVE_RAW_CONTEXTS 1)
 196   endif()
 197 ELSE()
 198   set(PROCESSOR_i686 0)
 199   set(PROCESSOR_x86_64 0)
 200 ENDIF()
 201
 202 include(CheckFunctionExists)
 203 include(CheckTypeSize)
 204 include(CheckIncludeFile)
 205 include(CheckIncludeFiles)
 206 include(CheckLibraryExists)
 207 include(CheckSymbolExists)
 208
 209 set(HAVE_GRAPHVIZ 0)
 210 include(FindGraphviz)
 211
 212 set(HAVE_LUA 0)
 213 if(enable_lua)
 214   include(FindLuaSimgrid)
 215 endif()
 216
 217 set(HAVE_NS3 0)
 218 if(enable_ns3)
 219   include(FindNS3)
 220   if (NOT HAVE_NS3)
 221     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 222   endif()
 223 endif()
 224
 225 if(WIN32)
 226   set(Boost_USE_STATIC_LIBS 1)
 227 endif()
 228 set(HAVE_PAPI 0)
 229 if(enable_smpi_papi)
 230   include(FindPAPI)
 231   if (NOT HAVE_PAPI)
 232     message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
 233   endif()
 234 endif()
 235
 236 find_package(Boost 1.48)
 237 if(Boost_FOUND)
 238   include_directories(${Boost_INCLUDE_DIRS})
 239 else()
 240   if(APPLE)
 241     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
 242   else()
 243     message(FATAL_ERROR "Failed to find Boost libraries."
 244                         "Did you install libboost-dev and libboost-context-dev?"
 245                         "(libboost-context-dev is optional)"
 246                         "SimGrid requires Boost >= 1.48.0")
 247   endif()
 248 endif()
 249
 250 #Boost context 1.61 will break compatibility with our implementation.
 251 #Warn users about that
 252 find_package(Boost 1.61 COMPONENTS context)
 253
 254 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
 255   message("WARNING : our implementation of Boost context factory is not compatible with Boost >=1.61 yet.")
 256
 257   set(Boost_FOUND 1)
 258   set(HAVE_BOOST_CONTEXTS 0)
 259 else()
 260 # Try again to see if we have libboost-context
 261   find_package(Boost 1.42 COMPONENTS context)
 262   set(Boost_FOUND 1) # We don't care of whether this component is missing
 263
 264   if(Boost_FOUND AND Boost_CONTEXT_FOUND)
 265     # We should use feature detection for this instead:
 266     if (Boost_VERSION LESS 105600)
 267       message("Found Boost.Context API v1")
 268       set(HAVE_BOOST_CONTEXTS 1)
 269     else()
 270       message("Found Boost.Context API v2")
 271       set(HAVE_BOOST_CONTEXTS 2)
 272     endif()
 273   else()
 274     message ("   boost        : found.")
 275     message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
 276     set(HAVE_BOOST_CONTEXTS 0)
 277   endif()
 278 endif()
 279
 280 # Try again to see if we have libboost-graph
 281 #find_package(Boost 1.42 COMPONENTS graph)
 282 #set(Boost_FOUND 1) # We don't care of whether this component is missing
 283 #
 284 #if(Boost_FOUND AND Boost_GRAPH_FOUND)
 285 #  set(HAVE_BOOST_GRAPH 1)
 286 #else()
 287 #  message ("   boost        : found.")
 288 #  message ("   boost-graph  : missing. Install libboost-graph-dev for this optional feature.")
 289 #  set(HAVE_BOOST_GRAPH 0)
 290 #endif()
 291
 292 # Checks for header libraries functions.
 293 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 294
 295 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
 296 CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
 297 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
 298 set(HAVE_PTHREAD_SETAFFINITY 0)
 299 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 300
 301 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 302   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 303 elseif(MINGW)
 304   # Use the GNU version of unusual modifiers like PRIx64
 305   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 306   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 307 else()
 308   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 309 endif()
 310
 311 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
 312 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 313 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 314 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 315 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 316 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 317 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 318 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 319
 320 CHECK_FUNCTION_EXISTS(backtrace HAVE_BACKTRACE)
 321 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 322 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 323 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 324 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 325 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 326 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 327 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 328
 329 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 330 if(MINGW)
 331   # The detection of vasprintf fails on MinGW, assumingly because it's
 332   # defined as an inline function in stdio.h instead of a regular
 333   # function. So force the result to be 1 despite of the test.
 334   set(HAVE_VASPRINTF 1)
 335 endif()
 336
 337 #Check if __thread is defined
 338 execute_process(
 339   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c -o testprog"
 340   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 341   RESULT_VARIABLE HAVE_thread_storage_run)
 342 file(REMOVE testprog)
 343 if(HAVE_thread_storage_run)
 344   set(HAVE_THREAD_LOCAL_STORAGE 1)
 345 else()
 346   set(HAVE_THREAD_LOCAL_STORAGE 0)
 347 endif()
 348
 349 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
 350 IF(HAVE_MMAP AND
 351    NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND
 352    NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND
 353    NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND
 354    NOT  "${CMAKE_SYSTEM}" MATCHES "Darwin")
 355   SET(HAVE_MMAP 0)
 356   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
 357 ENDIF()
 358
 359 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
 360   SET(HAVE_MMALLOC 1)
 361 else()
 362   SET(HAVE_MMALLOC 0)
 363 endif()
 364
 365 if(enable_jedule)
 366   set(HAVE_JEDULE 1)
 367 else()
 368   set(HAVE_JEDULE 0)
 369 endif()
 370
 371 if(enable_mallocators)
 372   SET(HAVE_MALLOCATOR 1)
 373 else()
 374   SET(HAVE_MALLOCATOR 0)
 375 endif()
 376
 377 if(enable_model-checking AND HAVE_MMALLOC)
 378   SET(HAVE_MC 1)
 379   include(FindLibunwind)
 380   include(FindLibdw)
 381 else()
 382   if(enable_model-checking)
 383     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
 384   endif()
 385   SET(HAVE_MC 0)
 386   SET(HAVE_MMALLOC 0)
 387 endif()
 388
 389 if (enable_model-checking AND enable_ns3)
 390   message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
 391 endif()
 392
 393 if(enable_smpi)
 394   SET(HAVE_SMPI 1)
 395   if("${CMAKE_SYSTEM}" MATCHES "Linux")
 396     SET(USE_LIBUTIL 0)
 397     SET(HAVE_PRIVATIZATION 1)
 398   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
 399     SET(USE_LIBUTIL 0)
 400     SET(HAVE_PRIVATIZATION 0)
 401   else()
 402     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 403     SET(HAVE_PRIVATIZATION 0)
 404   endif()
 405 else()
 406   SET(HAVE_SMPI 0)
 407 endif()
 408
 409 #--------------------------------------------------------------------------------------------------
 410 ### Check for GNU dynamic linker
 411 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
 412 if (HAVE_DLFCN_H)
 413   execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
 414                   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 415                   OUTPUT_VARIABLE HAVE_GNU_LD_compil
 416   )
 417   if(HAVE_GNU_LD_compil)
 418     set(HAVE_GNU_LD 0)
 419     message(STATUS "Warning: test program toward GNU ld failed to compile:")
 420     message(STATUS "${HAVE_GNU_LD_comp_output}")
 421   else()
 422     execute_process(COMMAND ./test_gnu_ld
 423                     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 424                     RESULT_VARIABLE HAVE_GNU_LD_run
 425                     OUTPUT_VARIABLE var_exec
 426                    )
 427
 428     if(NOT HAVE_GNU_LD_run)
 429       set(HAVE_GNU_LD 1)
 430       message(STATUS "We are using GNU dynamic linker")
 431     else()
 432       set(HAVE_GNU_LD 0)
 433       message(STATUS "Warning: error while checking for GNU ld:")
 434       message(STATUS "Test output: '${var_exec}'")
 435       message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
 436     endif()
 437     file(REMOVE test_gnu_ld)
 438   endif()
 439 endif()
 440
 441 #--------------------------------------------------------------------------------------------------
 442 ### Initialize of CONTEXT THREADS
 443
 444 set(HAVE_THREAD_CONTEXTS 0)
 445 if(HAVE_PTHREAD)
 446   ### Test that we have a way to create semaphores
 447
 448   if(HAVE_SEM_OPEN_LIB)
 449     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
 450       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 451       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
 452     )
 453
 454     # Test sem_open by compiling:
 455     if(HAVE_SEM_OPEN_compil)
 456       set(HAVE_SEM_OPEN 0)
 457       message(STATUS "Warning: sem_open not compilable")
 458       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 459     else()
 460       set(HAVE_SEM_OPEN 1)
 461       message(STATUS "sem_open is compilable")
 462     endif()
 463
 464     # If we're not crosscompiling, we check by executing the program:
 465     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
 466       execute_process(COMMAND ./sem_open
 467         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 468         RESULT_VARIABLE HAVE_SEM_OPEN_run
 469         OUTPUT_VARIABLE var_compil
 470       )
 471       if (NOT HAVE_SEM_OPEN_run)
 472         set(HAVE_SEM_OPEN 1)
 473         message(STATUS "sem_open is executable")
 474       else()
 475         set(HAVE_SEM_OPEN 0)
 476         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
 477           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
 478         else()
 479           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
 480         endif()
 481         message(STATUS "Warning: sem_open not executable")
 482         message(STATUS "Compilation output: '${var_compil}'")
 483         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
 484       endif()
 485     endif()
 486     file(REMOVE sem_open)
 487   else()
 488     set(HAVE_SEM_OPEN 0)
 489   endif()
 490
 491   if(HAVE_SEM_INIT_LIB)
 492     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
 493       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 494       RESULT_VARIABLE HAVE_SEM_INIT_run
 495       OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
 496
 497     # Test sem_init by compiling:
 498     if(HAVE_SEM_INIT_compil)
 499       set(HAVE_SEM_INIT 0)
 500       message(STATUS "Warning: sem_init not compilable")
 501       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 502     else()
 503       set(HAVE_SEM_INIT 1)
 504       message(STATUS "sem_init is compilable")
 505     endif()
 506
 507     # If we're not crosscompiling, we check by executing the program:
 508     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
 509       execute_process(COMMAND ./sem_init
 510         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 511         RESULT_VARIABLE HAVE_SEM_INIT_run
 512         OUTPUT_VARIABLE var_compil
 513       )
 514       if (NOT HAVE_SEM_INIT_run)
 515         set(HAVE_SEM_INIT 1)
 516         message(STATUS "sem_init is executable")
 517       else()
 518         set(HAVE_SEM_INIT 0)
 519         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
 520           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
 521         else()
 522           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
 523         endif()
 524         message(STATUS "Warning: sem_init not executable")
 525         message(STATUS "Compilation output: '${var_compil}'")
 526         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
 527       endif()
 528     endif()
 529     file(REMOVE sem_init)
 530   endif()
 531
 532   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 533     message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
 534   endif()
 535
 536   set(HAVE_THREAD_CONTEXTS 1)
 537   message("-- Support for thread context factory ok.")
 538 endif()
 539
 540 set(HAVE_UCONTEXT_CONTEXTS 0)
 541 if(NOT HAVE_UCONTEXT_H)
 542   message("-- No ucontext factory: <ucontext.h> not found.")
 543 elseif(APPLE)
 544   message("-- No ucontext factory: Apple don't want us to use them.")
 545   set(HAVE_UCONTEXT_H 0)
 546 else()
 547   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
 548     OUTPUT_VARIABLE compile_makecontext_output)
 549
 550   #If can have both context
 551   if(compile_makecontext)
 552     set(HAVE_UCONTEXT_CONTEXTS 1)
 553     message("-- Support for ucontext factory ok.")
 554   else()
 555     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
 556     message("-- No ucontext factory: makecontext() is not compilable.")
 557   endif()
 558
 559   # Stack setup (size and address)
 560   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 561     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 562     RUN_OUTPUT_VARIABLE stack_setup)
 563
 564   LIST(LENGTH stack_setup stack_setup_len)
 565   if("${stack_setup_len}" STREQUAL "2")
 566     LIST(GET stack_setup 0 makecontext_addr)
 567     LIST(GET stack_setup 1 makecontext_size)
 568     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
 569     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
 570   else()
 571     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
 572   endif()
 573 endif()
 574
 575 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
 576 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 577   ${CMAKE_BINARY_DIR}
 578   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 579   RUN_OUTPUT_VARIABLE stack
 580   COPY_FILE test_stackgrowth)
 581
 582 if("${stack}" STREQUAL "down")
 583   set(PTH_STACKGROWTH "-1")
 584 elseif("${stack}" STREQUAL "up")
 585   set(PTH_STACKGROWTH "1")
 586 else()
 587   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 588     set(PTH_STACKGROWTH "-1")
 589   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 590     set(PTH_STACKGROWTH "-1")
 591   else()
 592     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 593   endif()
 594 endif()
 595 # If the test ran well, remove the test binary
 596 file(REMOVE test_stackgrowth)
 597 #--------------------------------------------------------------------------------------------------
 598
 599 ### check for addr2line
 600 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
 601 if(ADDR2LINE)
 602   set(ADDR2LINE "${ADDR2LINE}/addr2line")
 603 endif()
 604
 605 ###############
 606 ## GIT version check
 607 ##
 608 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 609   execute_process(
 610      COMMAND git remote
 611      COMMAND head -n 1
 612      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 613      OUTPUT_VARIABLE remote
 614      OUTPUT_STRIP_TRAILING_WHITESPACE)
 615   #message(STATUS "Git remote: ${remote}")
 616   execute_process(COMMAND git config --get remote.${remote}.url
 617      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 618      OUTPUT_VARIABLE url
 619      OUTPUT_STRIP_TRAILING_WHITESPACE)
 620   #message(STATUS "Git url: ${url}")
 621   if(url)
 622     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
 623        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 624        OUTPUT_VARIABLE GIT_VERSION
 625        OUTPUT_STRIP_TRAILING_WHITESPACE)
 626     message(STATUS "Git version: ${GIT_VERSION}")
 627
 628     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
 629        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 630        OUTPUT_VARIABLE GIT_DATE
 631        OUTPUT_STRIP_TRAILING_WHITESPACE)
 632     message(STATUS "Git date: ${GIT_DATE}")
 633     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 634
 635     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
 636        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 637        OUTPUT_VARIABLE SIMGRID_GITHASH
 638        OUTPUT_STRIP_TRAILING_WHITESPACE)
 639   endif()
 640 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 641   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 642 endif()
 643
 644 ### Generate the required headers and scripts
 645 #############################################
 646
 647 # gcc makes no difference between "#define HAVE_FOOBAR" and "#define HAVE_FOOBAR 0" by default,
 648 # but this too error prone. If you forget to include the config.h, you get weird segfaults.
 649 # If you include it everywhere, everything gets recompiled everytime.
 650 # So we include only where needed, and compile with -Wundef to notice the missing includes.
 651 # But cmake sometimes defines to the empty definition (#define HAVE_VALGRIND_H).
 652 # So we have to make sure that everything got a decent value before generating the files.
 653 foreach(var HAVE_BACKTRACE HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP HAVE_NANOSLEEP HAVE_POPEN
 654             HAVE_POSIX_GETTIME HAVE_PROCESS_VM_READV HAVE_SIGNAL_H HAVE_SYS_PARAM_H HAVE_SYS_SYSCTL_H HAVE_SYSCONF
 655             HAVE_UCONTEXT_H HAVE_UNISTD_H HAVE_VALGRIND_H HAVE_VASPRINTF)
 656   if(${var})
 657     set(${var} 1)
 658   else()
 659     set(${var} 0)
 660   endif()
 661 endforeach()
 662
 663 # Avoid triggering a (full) rebuild by touching the files if they did not really change
 664 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
 665 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
 666 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
 667 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
 668 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
 669 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
 670
 671 # We need two versions of the SMPI scripts because they contain the path to the library
 672 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
 673
 674 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
 675
 676 ### SMPI script used when simgrid is installed
 677 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 678 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 679 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 680 set(libdir ${exec_prefix}/lib)
 681 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 682 if(NS3_LIBRARY_PATH)
 683   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 684 endif()
 685 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 686
 687 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 688 foreach(script cc cxx ff f90 run)
 689   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 690 endforeach()
 691
 692 ### SMPI scripts used when compiling simgrid
 693 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 694 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 695 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 696 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 697 set(libdir "${CMAKE_BINARY_DIR}/lib")
 698 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 699 if(NS3_LIBRARY_PATH)
 700   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 701 endif()
 702 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 703
 704 foreach(script cc cxx ff f90 run)
 705   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 706 endforeach()
 707
 708 if(NOT WIN32)
 709   foreach(script cc cxx ff f90 run)
 710     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
 711     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
 712   endforeach()
 713 endif()
 714
 715 set(generated_headers_to_install
 716   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 717   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
 718   )
 719
 720 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
 721
 722 set(generated_files_to_clean
 723   ${generated_headers}
 724   ${generated_headers_to_install}
 725   ${CMAKE_BINARY_DIR}/bin/smpicc
 726   ${CMAKE_BINARY_DIR}/bin/smpicxx
 727   ${CMAKE_BINARY_DIR}/bin/smpiff
 728   ${CMAKE_BINARY_DIR}/bin/smpif90
 729   ${CMAKE_BINARY_DIR}/bin/smpirun
 730   ${CMAKE_BINARY_DIR}/bin/colorize
 731   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 732   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 733   )
 734
 735 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
 739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 748   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 749
 750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 756   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 757   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 758   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 759   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 760   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 761   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 762   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 763   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 764   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 765   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 766   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 767   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 768   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 769   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 770   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 771   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 772   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 773   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 774   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 775   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 776   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 777   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 778   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 779   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 780   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 781   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 782   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 783   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 784   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt COPYONLY)
 785
 786   set(generated_files_to_clean
 787     ${generated_files_to_clean}
 788     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 789     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 790     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
 791     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 792     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 793     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 794     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 795     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 796     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 797     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 798     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 799     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 800     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 802     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 803     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 804     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 805     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 806     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 807     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 808     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 809     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 810     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 811     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 812     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 813     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 814     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 815     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 816     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 817     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 818     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 819     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 820     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 821     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 822     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 823     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 824     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 825     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 826     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 827     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 828     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 829     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 830     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 831     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 832     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 833     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 834     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 835     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 836     )
 837 endif()
 838
 839 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 840   "${generated_files_to_clean}")
 841
 842 ### Define source packages for Libs
 843 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 844
 845 ### Build some Maintainer files
 846 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 847 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 848
 849 ### Setup gcc & clang flags
 850 if (NOT MSVC)
 851   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
 852 endif()
 853
 854 ### Make Libs
 855 if(NOT WIN32)
 856   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 857 else()
 858   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 859 endif()
 860
 861 if(enable_java)
 862   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 863 endif()
 864
 865 ### Make tests
 866 if(enable_memcheck_xml)
 867   set(enable_memcheck true)
 868 endif()
 869
 870 INCLUDE(CTest)
 871 ENABLE_TESTING()
 872 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 873 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 874
 875 ### Define subdirectories
 876 foreach(cmakefile ${CMAKEFILES_TXT})
 877   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 878   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 879 endforeach()
 880
 881 ### Setup the distrib
 882 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 883
 884 ### Build the doc (Windows downloads the doc instead of regenerating)
 885 #
 886 if(NOT WIN32)
 887   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 888 else()
 889   find_program(WGET_PROGRAM  NAMES wget)
 890   message(STATUS "wget: ${WGET_PROGRAM}")
 891   if(WGET_PROGRAM)
 892     ADD_CUSTOM_TARGET(documentation
 893       COMMENT "Downloading the SimGrid documentation..."
 894       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
 895       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
 896     )
 897   endif()
 898 endif()
 899
 900 ### Print the result of configuration
 901 message("")
 902 message("##########################################")
 903 message("#### Content of src/internal_config.h ####")
 904 message("##########################################")
 905 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
 906 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
 907 foreach(line ${config_output})
 908   message("   ${line}")
 909 endforeach()
 910 message("##########################################")
 911 message("####   Content of simgrid_config.h    ####")
 912 message("##########################################")
 913 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
 914 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
 915 foreach(line ${config_output})
 916   message("   ${line}")
 917 endforeach()
 918 message("##########################################")
 919 message("####   End of configuration headers   ####")
 920 message("##########################################")
 921
 922 message("\nConfiguration of package `simgrid':")
 923 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
 924 message("        Build Name ..................: ${BUILDNAME}")
 925 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 926 message("        Site ........................: ${SITE}")
 927 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
 928 if(release)
 929   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 930 else()
 931   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 932 endif()
 933 message("")
 934 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 935 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 936 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 937 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 938 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 939 if(${Java_FOUND})
 940   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 941   message("                version .............: ${Java_VERSION_STRING}")
 942 if(${SWIG_FOUND})
 943   message("                SWIG ................: Version ${SWIG_VERSION} found.")
 944 else()
 945   message("                SWIG ................: Missing.")
 946 endif()
 947 endif()
 948 if(CMAKE_Fortran_COMPILER)
 949   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 950   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 951 endif()
 952 message("        Linker: .....................: ${CMAKE_LINKER}")
 953 message("                version .............: ${LINKER_VERSION}")
 954 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 955 message("")
 956 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 957 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 958 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 959 message("        with LTO ....................: ${enable_lto}")
 960 message("")
 961
 962 if (HAVE_NS3)
 963   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
 964 else()
 965   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
 966 endif()
 967
 968 if (${Java_FOUND})
 969   message("        Compile Java ................: yes")
 970   message("          Native lib in jar .........: ${enable_lib_in_jar}")
 971 else()
 972   message("        Compile Java ................: NO")
 973 endif()
 974 message("        Compile Lua .................: ${HAVE_LUA}")
 975 message("        Compile Smpi ................: ${HAVE_SMPI}")
 976 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 977 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 978 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 979 message("          PAPI support...............: ${HAVE_PAPI}")
 980 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 981 message("")
 982 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 983 message("        Documentation................: ${enable_documentation}")
 984 message("        Model checking ..............: ${HAVE_MC}")
 985 message("        Jedule  mode ................: ${HAVE_JEDULE}")
 986 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 987 message("        Mallocators .................: ${enable_mallocators}")
 988 message("")
 989 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
 990 message("")
 991
 992 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
 993 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
 994 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
 995
 996 INCLUDE(Dart)