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} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
   4
   5 project(SimGrid C CXX)
   6
   7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   8 #     Check for the compiler        #
   9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  10
  11 ### Need to set rc ccompiler before enable language
  12 if(WIN32)
  13   SET(CMAKE_RC_COMPILER "windres")
  14 endif()
  15
  16 ##
  17 ## Check the C/C++ standard that we need
  18 ##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
  19 if (MSVC)
  20   message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
  21
  22   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
  23   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
  24 else() # gcc or clang
  25   INCLUDE(CheckCCompilerFlag)
  26   CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  27
  28   ## Request full debugging flags
  29   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  30   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  31   set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  32
  33   if (CMAKE_COMPILER_IS_GNUCC)
  34     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
  35       message(FATAL_ERROR
  36               "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
  37               "You need a sufficient support of c++11 to compile SimGrid.")
  38     endif()
  39   endif()
  40
  41   ## We need a decent support of the c++11 standard
  42   include(CheckCXXCompilerFlag)
  43   CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
  44   if(COMPILER_SUPPORTS_CXX11)
  45     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
  46   else()
  47     message(FATAL_ERROR
  48             "The compiler ${CMAKE_CXX_COMPILER} (v${CMAKE_CXX_COMPILER_VERSION}) has no C++11 support. "
  49             "Please use a decent C++ compiler.")
  50   endif()
  51
  52   ### And we need C11 standard, too
  53   include(CheckCCompilerFlag)
  54   CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
  55   if(COMPILER_SUPPORTS_C11)
  56     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
  57   else()
  58     message(FATAL_ERROR
  59             "The compiler ${CMAKE_C_COMPILER} (v${CMAKE_C_COMPILER_VERSION}) has no C11 support. "
  60             "Please use a decent C compiler "
  61             "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  62   endif()
  63   if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
  64       ### gcc 4.[1-5] cannot compile ucontext on OSX
  65       message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
  66       set(HAVE_UCONTEXT_H 0)
  67   endif()
  68 endif() # NOT MSVC
  69
  70 ### SMPI vs. Fortran
  71 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
  72   # Call enable_language(Fortran) in order to load the build rules for
  73   # this language, needed by teshsuite/smpi/mpich-test/.  Use
  74   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
  75   # compiler (smpiff don't exist at configure time).
  76   include(CMakeForceCompiler)
  77   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
  78     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
  79       SET(CMAKE_Fortran_COMPILER "${compiler}")
  80       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
  81       SET(CMAKE_Fortran_COMPILER_ID ${id})
  82       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
  83       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
  84
  85       # Set old compiler id variables.
  86       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  87         SET(CMAKE_COMPILER_IS_GNUG77 1)
  88       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  89     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
  90   endif()
  91   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
  92   enable_language(Fortran OPTIONAL)
  93 endif()
  94
  95 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  96 #     Build the version number      #
  97 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  98
  99 set(SIMGRID_VERSION_MAJOR "3")
 100 set(SIMGRID_VERSION_MINOR "13")
 101 set(SIMGRID_VERSION_PATCH "0")
 102 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
 103
 104 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
 105
 106 if(${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 set(SIMGRID_VERSION_BANNER "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
 114 if(release)
 115   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER}\\nRelease build")
 116 else()
 117   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER}\\nDevelopment build")
 118 endif()
 119
 120 set(libsimgrid_version "${release_version}")
 121 set(libsimgrid-java_version "${release_version}")
 122
 123 ### SET THE LIBRARY EXTENSION
 124 if(APPLE) #MAC
 125   set(LIB_EXE "dylib")
 126 else()
 127   if(WIN32) #WINDOWS
 128     set(LIB_EXE "a")
 129     set(BIN_EXE ".exe")
 130   else() #UNIX
 131     set(LIB_EXE "so")
 132   endif()
 133 endif()
 134
 135 execute_process(COMMAND         ${CMAKE_LINKER} --version
 136                 OUTPUT_VARIABLE LINKER_VERSION)
 137 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 138
 139 ### Find programs and paths
 140 FIND_PROGRAM(GCOV_PATH gcov)
 141 include(FindPerl)
 142 if(NOT PERL_FOUND)
 143   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 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 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 151
 152 ### Compute the include paths
 153 set(INCLUDES
 154   ${CMAKE_HOME_DIRECTORY}
 155   ${CMAKE_HOME_DIRECTORY}/include
 156   ${CMAKE_HOME_DIRECTORY}/src/include
 157   ${CMAKE_BINARY_DIR}
 158   ${CMAKE_BINARY_DIR}/include
 159   )
 160
 161 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 162   set(INCLUDES ${INCLUDES} /usr/include/)
 163 endif()
 164
 165 ### Check 32bits or 64bits
 166 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
 167   SET(ARCH_32_BITS 1)
 168 ELSE()
 169   SET(ARCH_32_BITS 0)
 170 ENDIF()
 171
 172 if(WIN32)
 173
 174   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 175   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 176   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 177   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 178   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 179   unset(CMAKE_INCLUDE_WIN)
 180
 181 endif()
 182
 183 include_directories(${INCLUDES})
 184
 185 ### Setup Options
 186 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 187
 188 ### Determine the assembly flavor that we need today
 189 include(CMakeDetermineSystem)
 190 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 191   IF(${ARCH_32_BITS})
 192     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 193     set(PROCESSOR_i686 1)
 194     set(PROCESSOR_x86_64 0)
 195   ELSE()
 196     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 197     set(PROCESSOR_i686 0)
 198     set(PROCESSOR_x86_64 1)
 199   ENDIF()
 200   if (WIN32)
 201     message(STATUS "Disable fast raw contextes on Windows.")
 202   else()
 203     set(HAVE_RAW_CONTEXTS 1)
 204   endif()
 205 ELSE()
 206   set(PROCESSOR_i686 0)
 207   set(PROCESSOR_x86_64 0)
 208 ENDIF()
 209
 210 include(CheckFunctionExists)
 211 include(CheckTypeSize)
 212 include(CheckIncludeFile)
 213 include(CheckIncludeFiles)
 214 include(CheckLibraryExists)
 215 include(CheckSymbolExists)
 216
 217 set(HAVE_GRAPHVIZ 0)
 218 include(FindGraphviz)
 219 include(FindLibSigc++)
 220
 221 set(HAVE_LUA 0)
 222 if(enable_lua)
 223   include(FindLuaSimgrid)
 224 endif()
 225
 226 set(HAVE_NS3 0)
 227 if(enable_ns3)
 228   include(FindNS3)
 229   if (NOT HAVE_NS3)
 230     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 231   endif()
 232 endif()
 233
 234 if(WIN32)
 235   set(Boost_USE_STATIC_LIBS 1)
 236 endif()
 237
 238 find_package(Boost 1.48)
 239 if(Boost_FOUND)
 240   include_directories(${Boost_INCLUDE_DIRS})
 241 else()
 242   if(APPLE)
 243     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
 244   else()
 245     message(FATAL_ERROR "Failed to find Boost libraries."
 246                         "Did you install libboost-dev and libboost-context-dev?"
 247                         "(libboost-context-dev is optional)")
 248   endif()
 249 endif()
 250
 251 # Try again to see if we have libboost-context
 252 find_package(Boost 1.42 COMPONENTS context)
 253 set(Boost_FOUND 1) # We don't care of whether this component is missing
 254
 255 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
 256   # We should use feature detection for this instead:
 257   if (Boost_VERSION LESS 105600)
 258     message("Found Boost.Context API v1")
 259     set(HAVE_BOOST_CONTEXTS 1)
 260   else()
 261     message("Found Boost.Context API v2")
 262     set(HAVE_BOOST_CONTEXTS 2)
 263   endif()
 264 else()
 265   message ("   boost        : found.")
 266   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
 267   set(HAVE_BOOST_CONTEXTS 0)
 268 endif()
 269
 270 # Checks for header libraries functions.
 271 CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
 272 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 273
 274 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
 275 CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
 276 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
 277 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 278
 279 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 280   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 281 elseif(MINGW)
 282   # Use the GNU version of unusual modifiers like PRIx64
 283   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 284   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 285 else()
 286   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 287 endif()
 288
 289 SET(HAVE_VALGRIND_H 0)
 290 SET(HAVE_UNISTD_H 0)
 291 SET(HAVE_EXECINFO_H 0)
 292 SET(HAVE_SIGNAL_H 0)
 293 SET(HAVE_SYS_PARAM_H 0)
 294 SET(HAVE_SYS_SYSCTL_H 0)
 295 SET(HAVE_UCONTEXT_H 0)
 296 SET(HAVE_FUTEX_H 0)
 297
 298 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
 299 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 300 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 301 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 302 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 303 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 304 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 305 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 306
 307 SET(HAVE_GETTIMEOFDAY 0)
 308 SET(HAVE_NANOSLEEP 0)
 309 SET(HAVE_GETDTABLESIZE 0)
 310 SET(HAVE_SYSCONF 0)
 311 SET(HAVE_POPEN 0)
 312 SET(HAVE_PROCESS_VM_READV 0)
 313 SET(HAVE_MMAP 0)
 314
 315 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 316 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 317 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 318 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 319 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 320 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 321 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 322
 323 SET(HAVE_VASPRINTF 0)
 324 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 325 if(MINGW)
 326   # The detection of vasprintf fails on MinGW, assumingly because it's
 327   # defined as an inline function in stdio.h instead of a regular
 328   # function. So force the result to be 1 despite of the test.
 329   set(HAVE_VASPRINTF 1)
 330 endif()
 331
 332
 333 #Check if __thread is defined
 334 execute_process(
 335   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c -o testprog"
 336   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 337   RESULT_VARIABLE HAVE_thread_storage_run)
 338 file(REMOVE testprog)
 339 if(HAVE_thread_storage_run)
 340   set(HAVE_THREAD_LOCAL_STORAGE 1)
 341 else()
 342   set(HAVE_THREAD_LOCAL_STORAGE 0)
 343 endif()
 344
 345 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
 346 IF(HAVE_MMAP AND
 347    NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND
 348    NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND
 349    NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND
 350    NOT  "${CMAKE_SYSTEM}" MATCHES "Darwin")
 351   SET(HAVE_MMAP 0)
 352   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
 353 ENDIF()
 354
 355 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
 356   SET(HAVE_MMALLOC 1)
 357 else()
 358   SET(HAVE_MMALLOC 0)
 359 endif()
 360
 361 if(enable_jedule)
 362   set(HAVE_JEDULE 1)
 363 else()
 364   set(HAVE_JEDULE 0)
 365 endif()
 366
 367 if(enable_mallocators)
 368   SET(HAVE_MALLOCATOR 1)
 369 else()
 370   SET(HAVE_MALLOCATOR 0)
 371 endif()
 372
 373 if(enable_model-checking AND HAVE_MMALLOC)
 374   SET(HAVE_MC 1)
 375   include(FindLibunwind)
 376   include(FindLibdw)
 377 else()
 378   if(enable_model-checking)
 379     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
 380   endif()
 381   SET(HAVE_MC 0)
 382   SET(HAVE_MMALLOC 0)
 383 endif()
 384
 385 if(enable_smpi)
 386   include(FindGFortran)
 387   SET(HAVE_SMPI 1)
 388   if("${CMAKE_SYSTEM}" MATCHES "Linux")
 389     SET(USE_LIBUTIL 0)
 390     SET(HAVE_PRIVATIZATION 1)
 391   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
 392     SET(USE_LIBUTIL 0)
 393     SET(HAVE_PRIVATIZATION 0)
 394   else()
 395     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 396     SET(HAVE_PRIVATIZATION 0)
 397   endif()
 398 endif()
 399
 400 #--------------------------------------------------------------------------------------------------
 401 ### Check for GNU dynamic linker
 402 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
 403 if (HAVE_DLFCN_H)
 404     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
 405       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 406       OUTPUT_VARIABLE HAVE_GNU_LD_compil
 407     )
 408     if(HAVE_GNU_LD_compil)
 409       set(HAVE_GNU_LD 0)
 410       message(STATUS "Warning: test program toward GNU ld failed to compile:")
 411       message(STATUS "${HAVE_GNU_LD_comp_output}")
 412     else()
 413
 414       execute_process(COMMAND ./test_gnu_ld
 415           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 416           RESULT_VARIABLE HAVE_GNU_LD_run
 417           OUTPUT_VARIABLE var_exec
 418       )
 419
 420       if(NOT HAVE_GNU_LD_run)
 421         set(HAVE_GNU_LD 1)
 422         message(STATUS "We are using GNU dynamic linker")
 423       else()
 424         set(HAVE_GNU_LD 0)
 425         message(STATUS "Warning: error while checking for GNU ld:")
 426         message(STATUS "Test output: '${var_exec}'")
 427         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
 428       endif()
 429       file(REMOVE test_gnu_ld)
 430     endif()
 431 endif()
 432
 433
 434 #--------------------------------------------------------------------------------------------------
 435 ### Initialize of CONTEXT THREADS
 436
 437 set(HAVE_THREAD_CONTEXTS 0)
 438
 439 if(HAVE_PTHREAD)
 440   ### Test that we have a way to create semaphores
 441
 442   if(HAVE_SEM_OPEN_LIB)
 443     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
 444       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 445       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
 446     )
 447
 448     # Test sem_open by compiling:
 449     if(HAVE_SEM_OPEN_compil)
 450       set(HAVE_SEM_OPEN 0)
 451       message(STATUS "Warning: sem_open not compilable")
 452       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 453     else()
 454       set(HAVE_SEM_OPEN 1)
 455       message(STATUS "sem_open is compilable")
 456     endif()
 457
 458     # If we're not crosscompiling, we check by executing the program:
 459     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
 460       execute_process(COMMAND ./sem_open
 461         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 462         RESULT_VARIABLE HAVE_SEM_OPEN_run
 463         OUTPUT_VARIABLE var_compil
 464       )
 465       if (NOT HAVE_SEM_OPEN_run)
 466         set(HAVE_SEM_OPEN 1)
 467         message(STATUS "sem_open is executable")
 468       else()
 469         set(HAVE_SEM_OPEN 0)
 470         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
 471           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
 472         else()
 473           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
 474         endif()
 475         message(STATUS "Warning: sem_open not executable")
 476         message(STATUS "Compilation output: '${var_compil}'")
 477         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
 478       endif()
 479     endif()
 480     file(REMOVE sem_open)
 481
 482   else()
 483     set(HAVE_SEM_OPEN 0)
 484   endif()
 485
 486   if(HAVE_SEM_INIT_LIB)
 487     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
 488       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 489       RESULT_VARIABLE HAVE_SEM_INIT_run
 490       OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
 491
 492     # Test sem_init by compiling:
 493     if(HAVE_SEM_INIT_compil)
 494       set(HAVE_SEM_INIT 0)
 495       message(STATUS "Warning: sem_init not compilable")
 496       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 497     else()
 498       set(HAVE_SEM_INIT 1)
 499       message(STATUS "sem_init is compilable")
 500     endif()
 501
 502     # If we're not crosscompiling, we check by executing the program:
 503     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
 504       execute_process(COMMAND ./sem_init
 505         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 506         RESULT_VARIABLE HAVE_SEM_INIT_run
 507         OUTPUT_VARIABLE var_compil
 508       )
 509       if (NOT HAVE_SEM_INIT_run)
 510         set(HAVE_SEM_INIT 1)
 511         message(STATUS "sem_init is executable")
 512       else()
 513         set(HAVE_SEM_INIT 0)
 514         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
 515           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
 516         else()
 517           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
 518         endif()
 519         message(STATUS "Warning: sem_init not executable")
 520         message(STATUS "Compilation output: '${var_compil}'")
 521         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
 522       endif()
 523     endif()
 524     file(REMOVE sem_init)
 525   endif()
 526
 527   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 528     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).")
 529   endif()
 530
 531   set(HAVE_THREAD_CONTEXTS 1)
 532   message("-- Support for thread context factory ok.")
 533 endif()
 534
 535
 536 set(HAVE_UCONTEXT_CONTEXTS 0)
 537 if(NOT HAVE_UCONTEXT_H)
 538   message("-- No ucontext factory: <ucontext.h> not found.")
 539 elseif(APPLE)
 540   message("-- No ucontext factory: Apple don't want us to use them.")
 541   set(HAVE_UCONTEXT_H 0)
 542 else()
 543   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
 544     OUTPUT_VARIABLE compile_makecontext_output)
 545
 546   #If can have both context
 547   if(compile_makecontext)
 548     set(HAVE_UCONTEXT_CONTEXTS 1)
 549     message("-- Support for ucontext factory ok.")
 550   else()
 551     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
 552     message("-- No ucontext factory: makecontext() is not compilable.")
 553   endif()
 554
 555   # Stack setup (size and address)
 556   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 557     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 558     RUN_OUTPUT_VARIABLE stack_setup)
 559
 560   LIST(LENGTH stack_setup stack_setup_len)
 561   if("${stack_setup_len}" STREQUAL "2")
 562     LIST(GET stack_setup 0 makecontext_addr)
 563     LIST(GET stack_setup 1 makecontext_size)
 564     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
 565     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
 566   else()
 567     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
 568   endif()
 569 endif()
 570
 571 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
 572 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 573   ${CMAKE_BINARY_DIR}
 574   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 575   RUN_OUTPUT_VARIABLE stack
 576   COPY_FILE test_stackgrowth)
 577
 578 if("${stack}" STREQUAL "down")
 579   set(PTH_STACKGROWTH "-1")
 580 elseif("${stack}" STREQUAL "up")
 581   set(PTH_STACKGROWTH "1")
 582 else()
 583   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 584     set(PTH_STACKGROWTH "-1")
 585   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 586     set(PTH_STACKGROWTH "-1")
 587   else()
 588     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 589   endif()
 590 endif()
 591 # If the test ran well, remove the test binary
 592 file(REMOVE test_stackgrowth)
 593 #--------------------------------------------------------------------------------------------------
 594
 595 ### check for addr2line
 596 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
 597 if(ADDR2LINE)
 598   set(ADDR2LINE "${ADDR2LINE}/addr2line")
 599 endif()
 600
 601 ###############
 602 ## GIT version check
 603 ##
 604 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 605   execute_process(
 606      COMMAND git remote
 607      COMMAND head -n 1
 608      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 609      OUTPUT_VARIABLE remote
 610      OUTPUT_STRIP_TRAILING_WHITESPACE)
 611   #message(STATUS "Git remote: ${remote}")
 612   execute_process(COMMAND git config --get remote.${remote}.url
 613      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 614      OUTPUT_VARIABLE url
 615      OUTPUT_STRIP_TRAILING_WHITESPACE)
 616   #message(STATUS "Git url: ${url}")
 617   if(url)
 618     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
 619        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 620        OUTPUT_VARIABLE GIT_VERSION
 621        OUTPUT_STRIP_TRAILING_WHITESPACE)
 622     message(STATUS "Git version: ${GIT_VERSION}")
 623
 624     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
 625        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 626        OUTPUT_VARIABLE GIT_DATE
 627        OUTPUT_STRIP_TRAILING_WHITESPACE)
 628     message(STATUS "Git date: ${GIT_DATE}")
 629     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 630
 631     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
 632        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 633        OUTPUT_VARIABLE SIMGRID_GITHASH
 634        OUTPUT_STRIP_TRAILING_WHITESPACE)
 635   endif()
 636 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 637   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 638 endif()
 639
 640 if(GIT_VERSION)
 641   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} at commit ${GIT_VERSION}")
 642 endif()
 643 if(GIT_DATE)
 644   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
 645 endif()
 646
 647 ### Generate the required headers and scripts
 648 #############################################
 649 # Avoid triggering a (full) rebuild by touching the files if they did not really change
 650 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
 651 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
 652 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
 653 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h)
 654 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
 655 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
 656
 657 # We need two versions of the SMPI scripts because they contain the path to the library
 658 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
 659
 660 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
 661
 662 ### SMPI script used when simgrid is installed
 663 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 664 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 665 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 666 set(libdir ${exec_prefix}/lib)
 667 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 668 if(NS3_LIBRARY_PATH)
 669   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 670 endif()
 671 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 672
 673 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 674 foreach(script cc cxx ff f90 run)
 675   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 676 endforeach()
 677
 678 ### SMPI scripts used when compiling simgrid
 679 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 680 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 681 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 682 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 683 set(libdir "${CMAKE_BINARY_DIR}/lib")
 684 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 685 if(NS3_LIBRARY_PATH)
 686   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 687 endif()
 688 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 689
 690 foreach(script cc cxx ff f90 run)
 691   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 692 endforeach()
 693
 694 if(NOT WIN32)
 695   foreach(script cc cxx ff f90 run)
 696     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
 697     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
 698   endforeach()
 699 endif()
 700
 701 set(generated_headers_to_install
 702   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 703   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
 704   )
 705
 706 set(generated_headers
 707   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
 708   )
 709
 710 set(generated_files_to_clean
 711   ${generated_headers}
 712   ${generated_headers_to_install}
 713   ${CMAKE_BINARY_DIR}/bin/smpicc
 714   ${CMAKE_BINARY_DIR}/bin/smpicxx
 715   ${CMAKE_BINARY_DIR}/bin/smpiff
 716   ${CMAKE_BINARY_DIR}/bin/smpif90
 717   ${CMAKE_BINARY_DIR}/bin/smpirun
 718   ${CMAKE_BINARY_DIR}/bin/colorize
 719   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 720   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 721   )
 722
 723 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
 727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 728   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 729   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 736   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 737
 738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 756   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 757   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 758   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 759   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 760   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 761   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 762   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 763   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 764   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 765   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 766   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 767   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 768   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 769   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 770   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 771   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 772   configure_file(${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)
 773
 774   set(generated_files_to_clean
 775     ${generated_files_to_clean}
 776     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 777     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 778     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
 779     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 780     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 781     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 782     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 783     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 784     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 785     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 786     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 787     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 788     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 797     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 798     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 799     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 800     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 802     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 803     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 804     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 805     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 806     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 807     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 808     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 809     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 810     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 811     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 812     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 813     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 814     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 815     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 816     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 817     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 818     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 819     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 820     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 821     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 822     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 823     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 824     )
 825 endif()
 826
 827 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 828   "${generated_files_to_clean}")
 829
 830 ### Define source packages for Libs
 831 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 832
 833 ### Build some Maintainer files
 834 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 835 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 836
 837 ### Setup gcc & clang flags
 838 if (NOT MSVC)
 839   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
 840 endif()
 841
 842 ### Make Libs
 843 if(NOT WIN32)
 844   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 845 else()
 846   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 847 endif()
 848
 849 if(enable_java)
 850   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 851 endif()
 852
 853 ### Make tests
 854 if(enable_memcheck_xml)
 855   set(enable_memcheck true)
 856 endif()
 857
 858 INCLUDE(CTest)
 859 ENABLE_TESTING()
 860 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 861 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 862
 863 ### Define subdirectories
 864 foreach(cmakefile ${CMAKEFILES_TXT})
 865   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 866   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 867 endforeach()
 868
 869 ### Setup the distrib
 870 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 871
 872 ### Build the doc (Windows downloads the doc instead of regenerating)
 873 #
 874 if(NOT WIN32)
 875   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 876 else()
 877   find_program(WGET_PROGRAM  NAMES wget)
 878   message(STATUS "wget: ${WGET_PROGRAM}")
 879   if(WGET_PROGRAM)
 880     ADD_CUSTOM_TARGET(documentation
 881       COMMENT "Downloading the SimGrid documentation..."
 882       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
 883       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
 884     )
 885   endif()
 886 endif()
 887
 888 ### Print the result of configuration
 889 message("")
 890 message("##########################################")
 891 message("#### Content of src/internal_config.h ####")
 892 message("##########################################")
 893 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
 894 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8) # Pass the file header
 895 foreach(line ${config_output})
 896   message("   ${line}")
 897 endforeach()
 898 message("##########################################")
 899 message("####   Content of simgrid_config.h    ####")
 900 message("##########################################")
 901 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
 902 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
 903 foreach(line ${config_output})
 904   message("   ${line}")
 905 endforeach()
 906 message("##########################################")
 907 message("####   End of configuration headers   ####")
 908 message("##########################################")
 909
 910 message("\nConfiguration of package `simgrid':")
 911 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
 912 message("        Build Name ..................: ${BUILDNAME}")
 913 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 914 message("        Site ........................: ${SITE}")
 915 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
 916 if(release)
 917   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 918 else()
 919   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 920 endif()
 921 message("")
 922 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 923 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 924 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 925 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 926 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 927 if(${Java_FOUND})
 928   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 929   message("                version .............: ${Java_VERSION_STRING}")
 930 if(${SWIG_FOUND})
 931   message("                SWIG ................: Version ${SWIG_VERSION} found.")
 932 else()
 933   message("                SWIG ................: Missing.")
 934 endif()
 935 endif()
 936 if(CMAKE_Fortran_COMPILER)
 937   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 938   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 939 endif()
 940 message("        Linker: .....................: ${CMAKE_LINKER}")
 941 message("                version .............: ${LINKER_VERSION}")
 942 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 943 message("")
 944 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 945 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 946 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 947 message("        with LTO ....................: ${enable_lto}")
 948 message("")
 949
 950 if (HAVE_NS3)
 951   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
 952 else()
 953   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
 954 endif()
 955
 956 if (${Java_FOUND})
 957   message("        Compile Java ................: yes")
 958   message("          Native lib in jar .........: ${enable_lib_in_jar}")
 959 else()
 960   message("        Compile Java ................: NO")
 961 endif()
 962 message("        Compile Lua .................: ${HAVE_LUA}")
 963 message("        Compile Smpi ................: ${HAVE_SMPI}")
 964 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 965 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 966 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 967 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 968 message("")
 969 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 970 message("        Documentation................: ${enable_documentation}")
 971 message("        Model checking ..............: ${HAVE_MC}")
 972 message("        Jedule  mode ................: ${HAVE_JEDULE}")
 973 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 974 message("        Sigc++ mode .................: ${SIMGRID_HAVE_LIBSIG}")
 975 message("        Mallocators .................: ${enable_mallocators}")
 976 message("")
 977 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
 978 message("")
 979
 980 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
 981 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
 982 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
 983
 984 INCLUDE(Dart)