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 "${release_version}")
 122
 123 ### SET THE LIBRARY EXTENSION
 124 if(APPLE) #MAC
 125   set(LIB_EXE "dylib")
 126 else()
 127   if(WIN32) #WINDOWS
 128     set(LIB_EXE "a")
 129     set(BIN_EXE ".exe")
 130   else() #UNIX
 131     set(LIB_EXE "so")
 132   endif()
 133 endif()
 134
 135 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
 136 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 137
 138 ### Find programs and paths
 139 FIND_PROGRAM(GCOV_PATH gcov)
 140 include(FindPerl)
 141 if(NOT PERL_FOUND)
 142   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 143 endif()
 144
 145 if (APPLE)
 146   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 147   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 148 endif()
 149 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 150
 151 ### Compute the include paths
 152 set(INCLUDES
 153   ${CMAKE_HOME_DIRECTORY}
 154   ${CMAKE_HOME_DIRECTORY}/include
 155   ${CMAKE_HOME_DIRECTORY}/src/include
 156   ${CMAKE_BINARY_DIR}
 157   ${CMAKE_BINARY_DIR}/include
 158   )
 159
 160 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 161   set(INCLUDES ${INCLUDES} /usr/include/)
 162 endif()
 163
 164 ### Check 32bits or 64bits
 165 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
 166   SET(ARCH_32_BITS 1)
 167 ELSE()
 168   SET(ARCH_32_BITS 0)
 169 ENDIF()
 170
 171 if(WIN32)
 172
 173   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 174   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 175   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 176   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 177   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 178   unset(CMAKE_INCLUDE_WIN)
 179
 180 endif()
 181
 182 include_directories(${INCLUDES})
 183
 184 ### Setup Options
 185 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 186
 187 ### Determine the assembly flavor that we need today
 188 include(CMakeDetermineSystem)
 189 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 190   IF(${ARCH_32_BITS})
 191     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 192     set(PROCESSOR_i686 1)
 193   ELSE()
 194     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 195     set(PROCESSOR_x86_64 1)
 196   ENDIF()
 197   if (MSVC)
 198     message(STATUS "Disable fast raw contextes on Microsoft Visual.")
 199   else()
 200     set(HAVE_RAW_CONTEXTS 1)
 201   endif()
 202
 203 ENDIF()
 204
 205 include(CheckFunctionExists)
 206 include(CheckTypeSize)
 207 include(CheckIncludeFile)
 208 include(CheckIncludeFiles)
 209 include(CheckLibraryExists)
 210 include(CheckSymbolExists)
 211
 212 set(HAVE_GRAPHVIZ 0)
 213 include(FindGraphviz)
 214 include(FindLibSigc++)
 215
 216 set(HAVE_LUA 0)
 217 if(enable_lua)
 218   include(FindLuaSimgrid)
 219 endif()
 220
 221 set(HAVE_NS3 0)
 222 if(enable_ns3)
 223   include(FindNS3)
 224   if (NOT HAVE_NS3)
 225     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 226   endif()
 227 endif()
 228
 229 find_package(Boost 1.48)
 230 if(Boost_FOUND)
 231   include_directories(${Boost_INCLUDE_DIRS})
 232 else()
 233   if(APPLE)
 234     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
 235   else()
 236     message(FATAL_ERROR "Failed to find Boost libraries."
 237                         "Did you install libboost-dev and libboost-context-dev?"
 238                         "(libboost-context-dev is optional)")
 239   endif()
 240 endif()
 241
 242 # Try again to see if we have libboost-context
 243 find_package(Boost 1.42 COMPONENTS context)
 244 set(Boost_FOUND 1) # We don't care of whether this component is missing
 245
 246 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
 247   # We should use feature detection for this instead:
 248   if (Boost_VERSION LESS 105600)
 249     message("Found Boost.Context API v1")
 250     set(HAVE_BOOST_CONTEXTS 1)
 251   else()
 252     message("Found Boost.Context API v2")
 253     set(HAVE_BOOST_CONTEXTS 2)
 254   endif()
 255 else()
 256   message ("   boost        : found.")
 257   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
 258   set(HAVE_BOOST_CONTEXTS 0)
 259 endif()
 260
 261 # Checks for header libraries functions.
 262 CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
 263 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 264
 265 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
 266 CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
 267 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
 268 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 269
 270 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 271   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 272 elseif(MINGW)
 273   # Use the GNU version of unusual modifiers like PRIx64
 274   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 275   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 276 else()
 277   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 278 endif()
 279
 280 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
 281 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
 282 CHECK_INCLUDE_FILE("sys/ptrace.h" HAVE_SYS_PTRACE_H)
 283 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 284 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 285 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 286 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
 287 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 288 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 289 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 290 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 291
 292 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 293 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 294 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 295 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 296 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 297
 298 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 299 if(MINGW)
 300   # The detection of vasprintf fails on MinGW, assumingly because it's
 301   # defined as an inline function in stdio.h instead of a regular
 302   # function. So force the result to be 1 despite of the test.
 303   set(HAVE_VASPRINTF 1)
 304 endif()
 305
 306 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 307 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 308
 309 #Check if __thread is defined
 310 execute_process(
 311   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c"
 312   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 313   RESULT_VARIABLE HAVE_thread_storage_run
 314   )
 315
 316 if(HAVE_thread_storage_run)
 317   set(HAVE_THREAD_LOCAL_STORAGE 1)
 318 else()
 319   set(HAVE_THREAD_LOCAL_STORAGE 0)
 320 endif()
 321
 322 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
 323 IF(HAVE_MMAP AND
 324    NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND
 325    NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND
 326    NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND
 327    NOT  "${CMAKE_SYSTEM}" MATCHES "Darwin")
 328   SET(HAVE_MMAP 0)
 329   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
 330 ENDIF()
 331
 332 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
 333   SET(HAVE_MMALLOC 1)
 334 else()
 335   SET(HAVE_MMALLOC 0)
 336 endif()
 337
 338 set(HAVE_UCONTEXT_CONTEXTS 0)
 339 set(HAVE_THREAD_CONTEXTS 0)
 340
 341 if(enable_jedule)
 342   set(HAVE_JEDULE 1)
 343 endif()
 344
 345 if(enable_mallocators)
 346   SET(MALLOCATOR_IS_WANTED 1)
 347 else()
 348   SET(MALLOCATOR_IS_WANTED 0)
 349 endif()
 350
 351 if(enable_model-checking AND HAVE_MMALLOC)
 352   SET(HAVE_MC 1)
 353   SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
 354   include(FindLibunwind)
 355   include(FindLibdw)
 356 else()
 357   if(enable_model-checking)
 358     message(STATUS "Warning: support for model-checking has been disabled because HAVE_MMALLOC is false")
 359   endif()
 360   SET(HAVE_MC 0)
 361   SET(HAVE_MMALLOC 0)
 362   SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
 363 endif()
 364
 365 if(enable_smpi)
 366   include(FindGFortran)
 367   SET(HAVE_SMPI 1)
 368   if("${CMAKE_SYSTEM}" MATCHES "Linux")
 369     SET(USE_LIBUTIL 0)
 370     SET(HAVE_PRIVATIZATION 1)
 371   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
 372     SET(USE_LIBUTIL 0)
 373     SET(HAVE_PRIVATIZATION 0)
 374   else()
 375     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 376     SET(HAVE_PRIVATIZATION 0)
 377   endif()
 378 endif()
 379
 380 #--------------------------------------------------------------------------------------------------
 381 ### Check for GNU dynamic linker
 382 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
 383 if (HAVE_DLFCN_H)
 384     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
 385       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 386       OUTPUT_VARIABLE HAVE_GNU_LD_compil
 387     )
 388     if(HAVE_GNU_LD_compil)
 389       set(HAVE_GNU_LD 0)
 390       message(STATUS "Warning: test program toward GNU ld failed to compile:")
 391       message(STATUS "${HAVE_GNU_LD_comp_output}")
 392     else()
 393
 394       execute_process(COMMAND ./test_gnu_ld
 395           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 396           RESULT_VARIABLE HAVE_GNU_LD_run
 397           OUTPUT_VARIABLE var_exec
 398       )
 399
 400       if(NOT HAVE_GNU_LD_run)
 401         set(HAVE_GNU_LD 1)
 402         message(STATUS "We are using GNU dynamic linker")
 403       else()
 404         set(HAVE_GNU_LD 0)
 405         message(STATUS "Warning: error while checking for GNU ld:")
 406         message(STATUS "Test output: '${var_exec}'")
 407         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
 408       endif()
 409       file(REMOVE test_gnu_ld)
 410     endif()
 411 endif()
 412
 413
 414 #--------------------------------------------------------------------------------------------------
 415 ### Initialize of CONTEXT THREADS
 416
 417 if(HAVE_PTHREAD)
 418   ### Test that we have a way to create semaphores
 419
 420   if(HAVE_SEM_OPEN_LIB)
 421     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
 422     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 423     OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
 424     )
 425
 426     # Test sem_open by compiling:
 427     if(HAVE_SEM_OPEN_compil)
 428       set(HAVE_SEM_OPEN 0)
 429       message(STATUS "Warning: sem_open not compilable")
 430       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 431     else()
 432       set(HAVE_SEM_OPEN 1)
 433       message(STATUS "sem_open is compilable")
 434     endif()
 435
 436     # If we're not crosscompiling, we check by executing the program:
 437     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
 438       execute_process(COMMAND ./sem_open
 439       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 440       RESULT_VARIABLE HAVE_SEM_OPEN_run
 441       OUTPUT_VARIABLE var_compil
 442       )
 443       if (NOT HAVE_SEM_OPEN_run)
 444         set(HAVE_SEM_OPEN 1)
 445         message(STATUS "sem_open is executable")
 446       else()
 447         set(HAVE_SEM_OPEN 0)
 448         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
 449           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
 450         else()
 451           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
 452         endif()
 453         message(STATUS "Warning: sem_open not executable")
 454         message(STATUS "Compilation output: '${var_compil}'")
 455         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
 456       endif()
 457     endif()
 458     file(REMOVE sem_open)
 459
 460   else()
 461     set(HAVE_SEM_OPEN 0)
 462   endif()
 463
 464   if(HAVE_SEM_INIT_LIB)
 465     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
 466     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 467     RESULT_VARIABLE HAVE_SEM_INIT_run OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
 468
 469     # Test sem_init by compiling:
 470     if(HAVE_SEM_INIT_compil)
 471       set(HAVE_SEM_INIT 0)
 472       message(STATUS "Warning: sem_init not compilable")
 473       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 474     else()
 475       set(HAVE_SEM_INIT 1)
 476       message(STATUS "sem_init is compilable")
 477     endif()
 478
 479     # If we're not crosscompiling, we check by executing the program:
 480     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
 481       execute_process(COMMAND ./sem_init
 482       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 483       RESULT_VARIABLE HAVE_SEM_INIT_run
 484       OUTPUT_VARIABLE var_compil
 485       )
 486       if (NOT HAVE_SEM_INIT_run)
 487         set(HAVE_SEM_INIT 1)
 488         message(STATUS "sem_init is executable")
 489       else()
 490         set(HAVE_SEM_INIT 0)
 491         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
 492           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
 493         else()
 494           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
 495         endif()
 496         message(STATUS "Warning: sem_init not executable")
 497         message(STATUS "Compilation output: '${var_compil}'")
 498         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
 499       endif()
 500     endif()
 501     file(REMOVE sem_init)
 502   endif()
 503
 504   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 505     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).")
 506   endif()
 507
 508 endif()
 509
 510 # This is needed for ucontext on MacOS X:
 511 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 512   add_definitions(-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE)
 513 endif()
 514 try_compile(HAVE_UCONTEXT
 515     ${CMAKE_BINARY_DIR}
 516     ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_AC_CHECK_MCSC.c)
 517
 518 #If can have both context
 519 if(HAVE_UCONTEXT)
 520   set(HAVE_UCONTEXT_CONTEXTS 1)
 521   message("-- Support for ucontext factory")
 522 endif()
 523
 524 if(HAVE_PTHREAD)
 525   set(HAVE_THREAD_CONTEXTS 1)
 526   message("-- Support for thread context factory")
 527 endif()
 528
 529 ###############
 530 ## GIT version check
 531 ##
 532 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 533   execute_process(COMMAND git remote
 534   COMMAND head -n 1
 535   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 536   OUTPUT_VARIABLE remote
 537   RESULT_VARIABLE ret
 538   )
 539   string(REPLACE "\n" "" remote "${remote}")
 540   #message(STATUS "Git remote: ${remote}")
 541   execute_process(COMMAND git config --get remote.${remote}.url
 542   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 543   OUTPUT_VARIABLE url
 544   RESULT_VARIABLE ret
 545   )
 546   string(REPLACE "\n" "" url "${url}")
 547   #message(STATUS "Git url: ${url}")
 548   if(url)
 549     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
 550     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 551     OUTPUT_VARIABLE GIT_VERSION
 552     RESULT_VARIABLE ret
 553     )
 554     string(REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}")
 555     message(STATUS "Git version: ${GIT_VERSION}")
 556     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
 557     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 558     OUTPUT_VARIABLE GIT_DATE
 559     RESULT_VARIABLE ret
 560     )
 561     string(REPLACE "\n" "" GIT_DATE "${GIT_DATE}")
 562     message(STATUS "Git date: ${GIT_DATE}")
 563     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 564
 565     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
 566                     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 567                     OUTPUT_VARIABLE SIMGRID_GITHASH
 568                     RESULT_VARIABLE ret
 569                     )
 570     string(REPLACE "\n" "" SIMGRID_GITHASH "${SIMGRID_GITHASH}")
 571
 572   endif()
 573 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 574   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 575 endif()
 576
 577 if(GIT_VERSION)
 578   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} at commit ${GIT_VERSION}")
 579 endif()
 580 if(GIT_DATE)
 581   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
 582 endif()
 583 #--------------------------------------------------------------------------------------------------
 584
 585 set(makecontext_CPPFLAGS_2 "")
 586 if(HAVE_UCONTEXT_H)
 587   set(makecontext_CPPFLAGS "-DTEST_makecontext")
 588   if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 589     set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE=700")
 590   endif()
 591
 592   file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
 593
 594   if(CMAKE_CROSSCOMPILING)
 595     set(RUN_makecontext_VAR "cross")
 596     set(COMPILE_makecontext_VAR "cross")
 597   else()
 598     try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 599       ${CMAKE_BINARY_DIR}
 600       ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 601       COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 602       )
 603   endif()
 604
 605   if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 606     file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 607     string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 608     string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 609     string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 610     string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 611     string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 612     set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 613     set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 614   endif()
 615 endif()
 616
 617 #--------------------------------------------------------------------------------------------------
 618
 619 ### check for stackgrowth
 620 if (NOT CMAKE_CROSSCOMPILING)
 621   try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 622     ${CMAKE_BINARY_DIR}
 623     ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 624     RUN_OUTPUT_VARIABLE stack
 625     COPY_FILE test_stackgrowth
 626   )
 627 endif()
 628 if("${stack}" STREQUAL "down")
 629   set(PTH_STACKGROWTH "-1")
 630 elseif("${stack}" STREQUAL "up")
 631   set(PTH_STACKGROWTH "1")
 632 else()
 633   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 634     set(PTH_STACKGROWTH "-1")
 635   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 636     set(PTH_STACKGROWTH "-1")
 637   else()
 638     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 639   endif()
 640 endif()
 641 # If the test ran well, remove the test binary
 642 execute_process(COMMAND ${CMAKE_COMMAND} -E remove test_stackgrowth)
 643
 644 ###############
 645 ## System checks
 646 ##
 647
 648 ### check for addr2line
 649 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 650 if(ADDR2LINE)
 651   set(ADDR2LINE "${ADDR2LINE}/addr2line")
 652 endif()
 653
 654 ### File to create
 655
 656 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"
 657   "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 658
 659 SET( CMAKEDEFINE "#cmakedefine" )
 660 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h" @ONLY IMMEDIATE)
 661 configure_file("${CMAKE_BINARY_DIR}/src/internal_config.h" "${CMAKE_BINARY_DIR}/src/internal_config.h" @ONLY IMMEDIATE)
 662 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
 663
 664 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
 665 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
 666 set(bindir "${CMAKE_BINARY_DIR}")
 667
 668 ### Script used when simgrid is installed
 669 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 670 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 671 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 672 set(libdir ${exec_prefix}/lib)
 673 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 674 if(NS3_LIBRARY_PATH)
 675   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 676 endif()
 677 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 678
 679 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH)
 680 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 681 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
 682 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicxx.in ${CMAKE_BINARY_DIR}/bin/smpicxx @ONLY)
 683 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
 684 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif90.in ${CMAKE_BINARY_DIR}/bin/smpif90 @ONLY)
 685 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
 686
 687 ### Script used when simgrid is compiling
 688 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 689 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 690 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 691 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 692 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 693 if(NS3_LIBRARY_PATH)
 694   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 695 endif()
 696 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 697 set(libdir "${CMAKE_BINARY_DIR}/lib")
 698
 699 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicc @ONLY)
 700 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicxx.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicxx @ONLY)
 701 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpiff @ONLY)
 702 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif90.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif90 @ONLY)
 703 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun @ONLY)
 704
 705 set(top_builddir ${CMAKE_HOME_DIRECTORY})
 706
 707 if(NOT WIN32)
 708   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc)
 709   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicxx)
 710   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff)
 711   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif90)
 712   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun)
 713   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicc)
 714   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicxx)
 715   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpiff)
 716   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif90)
 717   execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun)
 718 endif()
 719
 720 set(generated_headers_to_install
 721   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 722   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
 723   )
 724
 725 set(generated_headers
 726   ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
 727   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
 728   )
 729
 730 set(generated_files_to_clean
 731   ${generated_headers}
 732   ${generated_headers_to_install}
 733   ${CMAKE_BINARY_DIR}/bin/smpicc
 734   ${CMAKE_BINARY_DIR}/bin/smpicxx
 735   ${CMAKE_BINARY_DIR}/bin/smpiff
 736   ${CMAKE_BINARY_DIR}/bin/smpif90
 737   ${CMAKE_BINARY_DIR}/bin/smpirun
 738   ${CMAKE_BINARY_DIR}/bin/colorize
 739   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 740   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 741   )
 742
 743 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
 747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 756   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 757
 758   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 759   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 760   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 761   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 762   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 763   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 764   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 765   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 766   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 767   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 768   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 769   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 770   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 771   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 772   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 773   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 774   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 775   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 776   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 777   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 778   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 779   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 780   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 781   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 782   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 783   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 784   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 785   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 786   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 787   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 788   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 789   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 790   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 791   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 792   configure_file(${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)
 793
 794   set(generated_files_to_clean
 795     ${generated_files_to_clean}
 796     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 797     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 798     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
 799     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 800     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 801     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 802     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 803     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 804     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 805     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 806     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 807     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 808     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 809     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 810     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 811     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 812     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 813     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 814     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 815     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 816     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 817     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 818     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 819     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 820     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 821     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 822     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 823     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 824     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 825     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 826     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 827     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 828     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 829     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 830     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 831     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 832     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 833     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 834     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 835     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 836     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 837     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 838     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 839     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 840     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 841     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 842     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 843     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 844     )
 845 endif()
 846
 847 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 848   "${generated_files_to_clean}")
 849
 850 ### Define source packages for Libs
 851 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 852
 853 ### Build some Maintainer files
 854 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 855 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 856
 857 ### Setup gcc & clang flags
 858 if (NOT MSVC)
 859   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
 860 endif()
 861
 862 ### Make Libs
 863 if(NOT WIN32)
 864   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 865 else()
 866   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 867 endif()
 868
 869 if(enable_java)
 870   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 871 endif()
 872
 873 ### Make tests
 874 if(enable_memcheck_xml)
 875   set(enable_memcheck true)
 876 endif()
 877
 878 INCLUDE(CTest)
 879 ENABLE_TESTING()
 880 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 881 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 882
 883 ### Define subdirectories
 884 foreach(cmakefile ${CMAKEFILES_TXT})
 885   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 886   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 887 endforeach()
 888
 889 ### Setup the distrib
 890 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 891
 892 ### Build the doc (Windows downloads the doc instead of regenerating)
 893 #
 894 if(NOT WIN32)
 895   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 896 else()
 897   find_program(WGET_PROGRAM  NAMES wget)
 898   message(STATUS "wget: ${WGET_PROGRAM}")
 899   if(WGET_PROGRAM)
 900     ADD_CUSTOM_TARGET(documentation
 901       COMMENT "Downloading the SimGrid documentation..."
 902       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
 903       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
 904     )
 905   endif()
 906 endif()
 907
 908 ### Print the result of configuration
 909 message("")
 910 message("______________________________________________________________________")
 911 message("______________________________________________________________________ DEBUG")
 912 message("CMAKE_HOME_DIRECTORY ........: ${CMAKE_HOME_DIRECTORY}")
 913 message("")
 914 message("PTH_STACKGROWTH .............: ${PTH_STACKGROWTH}")
 915 message("HAVE_VA_COPY ................: ${HAVE_VA_COPY}")
 916 message("")
 917 message("\#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 918 message("\#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 919 message("\#define __VA_COPY_USE          ${__VA_COPY_USE}")
 920 message("HAVE_UCONTEXT ...............: ${HAVE_UCONTEXT}")
 921 message("")
 922 message("HAVE_PTHREAD ................: ${HAVE_PTHREAD}")
 923 message("HAVE_SEM_INIT ...............: ${HAVE_SEM_INIT_LIB}")
 924 message("HAVE_POSIX_GETTIME ..........: ${HAVE_POSIX_GETTIME}")
 925 message("")
 926 message("STDC_HEADERS ................: ${STDC_HEADERS}")
 927 message("HAVE_VALGRIND_VALGRIND_H ....: ${HAVE_VALGRIND_VALGRIND_H}")
 928 message("HAVE_UNISTD_H ...............: ${HAVE_UNISTD_H}")
 929 message("HAVE_EXECINFO_H .............: ${HAVE_EXECINFO_H}")
 930 message("HAVE_SIGNAL_H ...............: ${HAVE_SIGNAL_H}")
 931 message("HAVE_SYS_TIME_H .............: ${HAVE_SYS_TIME_H}")
 932 message("HAVE_DLFCN_H ................: ${HAVE_DLFCN_H}")
 933
 934 message("")
 935 message("HAVE_GETTIMEOFDAY ...........: ${HAVE_GETTIMEOFDAY}")
 936 message("HAVE_NANOSLEEP ..............: ${HAVE_NANOSLEEP}")
 937 message("HAVE_GETDTABLESIZE ..........: ${HAVE_GETDTABLESIZE}")
 938 message("HAVE_SYSCONF ................: ${HAVE_SYSCONF}")
 939 message("HAVE_POPEN ..................: ${HAVE_POPEN}")
 940 message("HAVE_VASPRINTF ..............: ${HAVE_VASPRINTF}")
 941 message("HAVE_MMAP ...................: ${HAVE_MMAP}")
 942 message("HAVE_PRIVATIZATION ..........: ${HAVE_PRIVATIZATION}")
 943 message("HAVE_PROCESS_VM_READV .......: ${HAVE_PROCESS_VM_READV}")
 944 message("HAVE_THREAD_LOCAL_STORAGE ...: ${HAVE_THREAD_LOCAL_STORAGE}")
 945 message("HAVE_MMALLOC ................: ${HAVE_MMALLOC}")
 946 message("")
 947 message("HAVE_THREAD_CONTEXTS .............: ${HAVE_THREAD_CONTEXTS}")
 948 message("HAVE_UCONTEXT_CONTEXTS ............: ${HAVE_UCONTEXT_CONTEXTS}")
 949 message("______________________________________________________________________")
 950 message("______________________________________________________________________ DEBUG END")
 951 message("")
 952
 953
 954 message("\nConfiguration of package `simgrid':")
 955 message("        Build Name ..................: ${BUILDNAME}")
 956 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 957 message("        SITE ........................: ${SITE}")
 958 if(release)
 959   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 960 else()
 961   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 962 endif()
 963 message("")
 964 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 965 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 966 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 967 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 968 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 969 if(${Java_FOUND})
 970   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 971   message("                version .............: ${Java_VERSION_STRING}")
 972 if(${SWIG_FOUND})
 973   message("                SWIG ................: Version ${SWIG_VERSION} found.")
 974 else()
 975   message("                SWIG ................: Missing.")
 976 endif()
 977 endif()
 978 if(CMAKE_Fortran_COMPILER)
 979   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 980   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 981 endif()
 982 message("        Linker: .....................: ${CMAKE_LINKER}")
 983 message("                version .............: ${LINKER_VERSION}")
 984 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 985 message("")
 986 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 987 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 988 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 989 message("        with LTO ....................: ${enable_lto}")
 990 message("")
 991
 992 if (HAVE_NS3)
 993   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
 994 else()
 995   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
 996 endif()
 997
 998 if (${Java_FOUND})
 999   message("        Compile Java ................: yes")
1000   message("          Native lib in jar .........: ${enable_lib_in_jar}")
1001 else()
1002   message("        Compile Java ................: NO")
1003 endif()
1004 message("        Compile Lua .................: ${HAVE_LUA}")
1005 message("        Compile Smpi ................: ${HAVE_SMPI}")
1006 message("        Compile MPI testsuite .......: ${enable_smpi_MPICH3_testsuite}")
1007 message("        Compile Smpi f77 ............: ${SMPI_FORTRAN}")
1008 message("        Compile Smpi f90 ............: ${SMPI_FORTRAN}")
1009 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
1010 message("")
1011 message("        Maintainer mode .............: ${enable_maintainer_mode}")
1012 message("        Documentation................: ${enable_documentation}")
1013 message("        Model checking ..............: ${HAVE_MC}")
1014 message("        Tracing mode ................: ${enable_tracing}")
1015 message("        Jedule  mode ................: ${enable_jedule}")
1016 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
1017 message("        Sigc++ mode .................: ${SIMGRID_HAVE_LIBSIG}")
1018 message("        Mallocators .................: ${enable_mallocators}")
1019 message("")
1020 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
1021 message("")
1022 message("        INSTALL_PREFIX ..............: ${CMAKE_INSTALL_PREFIX}")
1023
1024 exec_program("${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/" OUTPUT_VARIABLE OKIDOKI)
1025 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
1026 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
1027
1028 INCLUDE(Dart)