CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.8)
   2 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
   3 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
   4
   5 project(SimGrid C CXX)
   6
   7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   8 #     Check for the compiler        #
   9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  10
  11 ### Need to set rc ccompiler before enable language
  12 if(WIN32)
  13   SET(CMAKE_RC_COMPILER "windres")
  14 endif()
  15
  16 ##
  17 ## Check the C/C++ standard that we need
  18 ##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
  19 INCLUDE(CheckCCompilerFlag)
  20 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  21
  22 ## Request full debugging flags
  23 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  24 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  25 set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  26
  27 if (CMAKE_COMPILER_IS_GNUCC)
  28   if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
  29     message(FATAL_ERROR
  30             "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
  31             "You need a sufficient support of c++11 to compile SimGrid.")
  32   endif()
  33 endif()
  34
  35 ## We need a decent support of the c++11 standard
  36 include(CheckCXXCompilerFlag)
  37 CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
  38 if(COMPILER_SUPPORTS_CXX11)
  39   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
  40 else()
  41   message(FATAL_ERROR
  42           "The compiler ${CMAKE_CXX_COMPILER} (v${CMAKE_CXX_COMPILER_VERSION}) has no C++11 support. "
  43           "Please install a decent C++ compiler (remove CMakeCache.txt once it's installed).")
  44 endif()
  45
  46 ### And we need C11 standard, too
  47 include(CheckCCompilerFlag)
  48 CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
  49 if(COMPILER_SUPPORTS_C11)
  50   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
  51 else()
  52   message(FATAL_ERROR
  53           "The compiler ${CMAKE_C_COMPILER} (v${CMAKE_C_COMPILER_VERSION}) has no C11 support. "
  54           "Please use a decent C compiler "
  55           "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  56 endif()
  57 if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
  58   ### gcc 4.[1-5] cannot compile ucontext on OSX
  59   message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
  60   set(HAVE_UCONTEXT_H 0)
  61 endif()
  62
  63 ### Check threading support
  64 set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
  65 find_package(Threads)
  66
  67 ### Setup Options
  68 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
  69
  70 ### SMPI vs. Fortran
  71 if ((NOT DEFINED enable_smpi) OR enable_smpi)
  72   # First unset the compiler in case we're re-running cmake over a previous
  73   # configuration where it was saved as smpiff
  74   unset(CMAKE_Fortran_COMPILER)
  75
  76   SET(SMPI_FORTRAN 0)
  77   if(enable_fortran)
  78     enable_language(Fortran OPTIONAL)
  79   endif()
  80
  81   if(CMAKE_Fortran_COMPILER)
  82
  83     # Fortran compiler detected: save it, then replace by smpiff
  84     set(SMPI_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler")
  85
  86         # Set flags/libs to be used in smpiff
  87     if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
  88       set(SMPI_Fortran_FLAGS "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
  89       set(SMPI_Fortran_LIBS "\"-lgfortran\"")
  90     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
  91       set(SMPI_Fortran_FLAGS "\"-fPIC\" \"-nofor-main\"")
  92       set(SMPI_Fortran_LIBS "\"-lifcore\"")
  93     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI|Flang") # flang
  94       set(SMPI_Fortran_FLAGS "\"-fPIC\"")
  95       set(SMPI_Fortran_LIBS "")
  96     endif()
  97
  98     set(SMPI_FORTRAN 1)
  99   endif(CMAKE_Fortran_COMPILER)
 100
 101 endif()
 102
 103 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 104 #     Build the version number      #
 105 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 106
 107 set(SIMGRID_VERSION_MAJOR "3")
 108 set(SIMGRID_VERSION_MINOR "20")
 109 set(SIMGRID_VERSION_PATCH "90")
 110 set(SIMGRID_VERSION_EXTRA "-DEVEL") # Extra words to add to version string (e.g. -rc1)
 111
 112 set(SIMGRID_VERSION_DATE  "2018") # Year for copyright information
 113
 114 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 115   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 116 else()
 117   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 118 endif()
 119
 120 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 121
 122 set(libsimgrid_version "${release_version}")
 123 set(libsimgrid-java_version "${release_version}")
 124
 125 ### SET THE LIBRARY EXTENSION
 126 if(APPLE)
 127   set(LIB_EXE "dylib")
 128 elseif(WIN32)
 129   set(LIB_EXE "a")
 130   set(BIN_EXE ".exe")
 131 else()
 132   set(LIB_EXE "so")
 133 endif()
 134
 135 execute_process(COMMAND ${CMAKE_LINKER} -version OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
 136 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 137
 138 ### Set the library providing dlopen
 139 if("${CMAKE_SYSTEM}" MATCHES "Linux")
 140   find_library(DL_LIBRARY dl)
 141 endif("${CMAKE_SYSTEM}" MATCHES "Linux")
 142
 143 ### Find programs and paths
 144 FIND_PROGRAM(GCOV_PATH gcov)
 145 include(FindPerl)
 146 if(NOT PERL_FOUND)
 147   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 148 endif()
 149
 150 # tesh.py needs python 3 (or the module python-subprocess32 on python2.8+)
 151 set(PythonInterp_FIND_VERSION 3)
 152 set(PythonInterp_FIND_VERSION_COUNT 1)
 153 set(PythonInterp_FIND_VERSION_MAJOR 3)
 154 include(FindPythonInterp)
 155 if(NOT PYTHONINTERP_FOUND)
 156   message(FATAL_ERROR "Please install Python (version 3 or higher).")
 157 endif()
 158
 159 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 160
 161 ### Compute the include paths
 162
 163 # Only include public headers by default
 164 include_directories(
 165    ${CMAKE_BINARY_DIR}/include
 166    ${CMAKE_HOME_DIRECTORY}/include
 167 )
 168
 169 # Compute the ones that should be added when compiling the library
 170 set(INTERNAL_INCLUDES
 171   ${CMAKE_BINARY_DIR}
 172   ${CMAKE_HOME_DIRECTORY}
 173   ${CMAKE_HOME_DIRECTORY}/src/include
 174   )
 175
 176 if(enable_smpi)
 177   set (INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_HOME_DIRECTORY}/src/smpi/include)
 178 endif()
 179
 180 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 181   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} /usr/include/)
 182 endif()
 183
 184 if(WIN32)
 185   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 186   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 187   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 188   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 189   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_INCLUDE_WIN})
 190   unset(CMAKE_INCLUDE_WIN)
 191 endif()
 192
 193 # library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
 194 set(SIMGRID_DEP "-lm")
 195
 196 ### Determine the assembly flavor that we need today
 197 set(HAVE_RAW_CONTEXTS 0)
 198 include(CMakeDetermineSystem)
 199 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 200   IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
 201     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 202     set(SIMGRID_PROCESSOR_i686 1)
 203     set(SIMGRID_PROCESSOR_x86_64 0)
 204   ELSE()
 205     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 206     set(SIMGRID_PROCESSOR_i686 0)
 207     set(SIMGRID_PROCESSOR_x86_64 1)
 208   ENDIF()
 209   if (WIN32)
 210     message(STATUS "Disable fast raw contexts on Windows.")
 211   else()
 212     set(HAVE_RAW_CONTEXTS 1)
 213   endif()
 214 ELSE()
 215   set(SIMGRID_PROCESSOR_i686 0)
 216   set(SIMGRID_PROCESSOR_x86_64 0)
 217 ENDIF()
 218
 219 include(CheckFunctionExists)
 220 include(CheckTypeSize)
 221 include(CheckIncludeFile)
 222 include(CheckIncludeFiles)
 223 include(CheckLibraryExists)
 224 include(CheckSymbolExists)
 225
 226 set(HAVE_GRAPHVIZ 0)
 227 include(FindGraphviz)
 228
 229 set(SIMGRID_HAVE_LUA 0)
 230 if(enable_lua)
 231   include(FindLuaSimgrid)
 232 endif()
 233
 234 set(SIMGRID_HAVE_NS3 0)
 235 if(enable_ns3)
 236   include(FindNS3)
 237   if (SIMGRID_HAVE_NS3)
 238     set(SIMGRID_HAVE_NS3 1)
 239     foreach(lib core csma point-to-point internet network applications)
 240       set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")
 241     endforeach()
 242   else()
 243     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 244   endif()
 245 endif()
 246
 247 if(WIN32)
 248   set(Boost_USE_STATIC_LIBS 1)
 249 endif()
 250
 251 set(HAVE_PAPI 0)
 252 if(enable_smpi_papi)
 253   include(FindPAPI)
 254   if (NOT HAVE_PAPI)
 255     message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
 256   endif()
 257 endif()
 258
 259 find_package(Boost 1.59
 260              OPTIONAL_COMPONENTS "context;unit_test_framework")
 261 if(Boost_FOUND)
 262   include_directories(${Boost_INCLUDE_DIRS})
 263 else()
 264   if(APPLE)
 265     message(FATAL_ERROR "Boost libraries not found. Try to install them with 'sudo fink install boost1.53.nopython' (check the exact name with 'fink list boost') or 'sudo brew install boost'")
 266   else()
 267     message(FATAL_ERROR "Boost libraries not found. Install libboost-dev (>= 1.54.0).")
 268   endif()
 269 endif()
 270
 271 if((NOT Boost_CONTEXT_FOUND) OR (NOT Boost_UNIT_TEST_FRAMEWORK_FOUND))
 272   message (STATUS "Missing optional boost libraries:")
 273 endif()
 274 if(Boost_CONTEXT_FOUND)
 275   set(HAVE_BOOST_CONTEXTS 1)
 276 else()
 277   message (STATUS "  context: Install libboost-context-dev.")
 278   set(HAVE_BOOST_CONTEXTS 0)
 279 endif()
 280 if (NOT Boost_UNIT_TEST_FRAMEWORK_FOUND)
 281   message(STATUS "  test: Install libboost-test-dev.")
 282 endif()
 283
 284 # Checks for header libraries functions.
 285 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 286
 287 set(HAVE_PTHREAD_SETAFFINITY 0)
 288 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 289
 290 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 291   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 292 elseif(MINGW)
 293   # Use the GNU version of unusual modifiers like PRIx64
 294   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 295   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 296 else()
 297   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 298 endif()
 299
 300 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
 301 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 302 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 303 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 304 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 305 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 306 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 307 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 308
 309 CHECK_FUNCTION_EXISTS(backtrace HAVE_BACKTRACE)
 310 CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC)
 311 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 312 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 313 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 314 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 315 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 316 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 317 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 318 CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
 319
 320 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 321 if(MINGW)
 322   # The detection of vasprintf fails on MinGW, assumingly because it's
 323   # defined as an inline function in stdio.h instead of a regular
 324   # function. So force the result to be 1 despite of the test.
 325   set(HAVE_VASPRINTF 1)
 326 endif()
 327
 328 #Check if __thread is defined
 329 execute_process(
 330   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c -o testprog"
 331   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 332   RESULT_VARIABLE HAVE_thread_storage_run)
 333 file(REMOVE testprog)
 334 if(HAVE_thread_storage_run)
 335   set(HAVE_THREAD_LOCAL_STORAGE 1)
 336 else()
 337   set(HAVE_THREAD_LOCAL_STORAGE 0)
 338 endif()
 339
 340 CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H)
 341 CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE)
 342 if(HAVE_SENDFILE_H AND HAVE_SENDFILE)
 343   set(HAVE_SENDFILE 1)
 344 else()
 345   set(HAVE_SENDFILE 0)
 346 endif()
 347
 348 if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
 349   message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
 350   set(enable_model-checking FALSE)
 351 endif()
 352
 353 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
 354   SET(HAVE_MMALLOC 1)
 355 else()
 356   SET(HAVE_MMALLOC 0)
 357   if(enable_model-checking)
 358     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
 359   endif()
 360   SET(enable_model-checking 0)
 361 endif()
 362
 363 if(enable_jedule)
 364   set(SIMGRID_HAVE_JEDULE 1)
 365 else()
 366   set(SIMGRID_HAVE_JEDULE 0)
 367 endif()
 368
 369 if(enable_mallocators)
 370   SET(SIMGRID_HAVE_MALLOCATOR 1)
 371 else()
 372   SET(SIMGRID_HAVE_MALLOCATOR 0)
 373 endif()
 374
 375 include(FindLibunwind)
 376 if(HAVE_LIBUNWIND)
 377   SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}")
 378 else()
 379   if(enable_model-checking)
 380     message(FATAL_ERROR "Please install libunwind-dev libdw-dev libelf-dev libevent-dev if you want to compile the SimGrid model checker.")
 381   endif()
 382 endif()
 383
 384 if(enable_model-checking)
 385   find_package(Libdw REQUIRED)
 386   find_package(Libelf REQUIRED)
 387   find_package(Libevent REQUIRED)
 388   include_directories(${LIBDW_INCLUDE_DIR} ${LIBELF_INCLUDE_DIR} ${LIBEVENT_INCLUDE_DIR})
 389   set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBELF_LIBRARIES} ${LIBDW_LIBRARIES}")
 390   set(SIMGRID_HAVE_MC 1)
 391   if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
 392     message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling java")
 393     set(enable_java FALSE)
 394   endif()
 395 else()
 396   SET(SIMGRID_HAVE_MC 0)
 397   set(HAVE_MMALLOC 0)
 398 endif()
 399 mark_as_advanced(PATH_LIBDW_H)
 400 mark_as_advanced(PATH_LIBDW_LIB)
 401
 402 if (enable_model-checking AND enable_ns3)
 403   message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
 404 endif()
 405
 406 if(enable_smpi)
 407   SET(HAVE_SMPI 1)
 408   if("${CMAKE_SYSTEM}" MATCHES "Darwin|FreeBSD|Linux")
 409     SET(USE_LIBUTIL 0)
 410     SET(HAVE_PRIVATIZATION 1)
 411   else()
 412     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 413     SET(HAVE_PRIVATIZATION 0)
 414   endif()
 415 else()
 416   SET(HAVE_SMPI 0)
 417 endif()
 418
 419 #--------------------------------------------------------------------------------------------------
 420 ### Initialize of CONTEXT THREADS
 421
 422 set(HAVE_THREAD_CONTEXTS 0)
 423 if(CMAKE_USE_PTHREADS_INIT)
 424   ### Test that we have a way to create semaphores
 425
 426   set(HAVE_SEM_OPEN 0)
 427   CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
 428   if(HAVE_SEM_OPEN_LIB)
 429     try_run(semopen_retval semopen_compilable
 430             ${CMAKE_BINARY_DIR}
 431             ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c
 432             LINK_LIBRARIES pthread
 433             COMPILE_OUTPUT_VARIABLE semopen_compilmsg
 434             RUN_OUTPUT_VARIABLE semopen_runmsg)
 435
 436     if(semopen_compilable)
 437       if(NOT semopen_retval) # error if not 0
 438         message(STATUS "sem_open is compilable and executable")
 439         set(HAVE_SEM_OPEN 1)
 440       else()
 441         message(STATUS "Warning: sem_open seems compilable but not executable")
 442         message(STATUS "Compilation output: ${semopen_compilmsg}")
 443         message(STATUS "Execution output: ${semopen_runmsg}")
 444         message(STATUS "Exit value: ${semopen_retval}")
 445       endif()
 446     else()
 447       message(STATUS "Warning: sem_open not compilable")
 448       message(STATUS "Compilation output: ${semopen_compilmsg}")
 449     endif()
 450     unset(semopen_compilable)
 451     unset(semopen_retval)
 452     unset(semopen_runmsg)
 453     unset(semopen_compilmsg)
 454   endif()
 455
 456   set(HAVE_SEM_INIT 0)
 457   if(NOT APPLE) # OS X El Capitan deprecates this function
 458     CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
 459   endif()
 460   if(HAVE_SEM_INIT_LIB)
 461     try_run(seminit_retval seminit_compilable
 462             ${CMAKE_BINARY_DIR}
 463             ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c
 464             LINK_LIBRARIES pthread
 465             COMPILE_OUTPUT_VARIABLE seminit_compilmsg
 466             RUN_OUTPUT_VARIABLE seminit_runmsg)
 467
 468     if(seminit_compilable)
 469       if(NOT seminit_retval) # error if not 0
 470         message(STATUS "sem_init is compilable and executable")
 471         set(HAVE_SEM_INIT 1)
 472       else()
 473         message(STATUS "Warning: sem_init seems compilable but not executable")
 474         message(STATUS "Compilation output: ${seminit_compilmsg}")
 475         message(STATUS "Execution output: ${seminit_runmsg}")
 476         message(STATUS "Exit value: ${seminit_retval}")
 477       endif()
 478     else()
 479       message(STATUS "Warning: sem_init not compilable")
 480       message(STATUS "Compilation output: ${seminit_compilmsg}")
 481     endif()
 482     unset(seminit_compilable)
 483     unset(seminit_retval)
 484     unset(seminit_runmsg)
 485     unset(seminit_compilmsg)
 486   endif()
 487
 488   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 489     message(FATAL_ERROR "Semaphores are not usable (failed to use both sem_open and sem_init), but they are mandatory to threads (you may need to mount /dev).")
 490   endif()
 491
 492   set(HAVE_THREAD_CONTEXTS 1)
 493   message(STATUS "Support for thread context factory ok.")
 494 endif()
 495
 496 set(HAVE_UCONTEXT_CONTEXTS 0)
 497 if(NOT HAVE_UCONTEXT_H)
 498   message(STATUS "No ucontext factory: <ucontext.h> not found.")
 499 elseif(APPLE)
 500   message(STATUS "No ucontext factory: Apple don't want us to use them.")
 501   set(HAVE_UCONTEXT_H 0)
 502 else()
 503   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
 504     OUTPUT_VARIABLE compile_makecontext_output)
 505
 506   #If can have both context
 507   if(compile_makecontext)
 508     set(HAVE_UCONTEXT_CONTEXTS 1)
 509     message(STATUS "Support for ucontext factory ok.")
 510   else()
 511     message(STATUS "Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
 512     message(STATUS "No ucontext factory: makecontext() is not compilable.")
 513   endif()
 514
 515   # Stack setup (size and address)
 516   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 517     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 518     RUN_OUTPUT_VARIABLE stack_setup)
 519
 520   LIST(LENGTH stack_setup stack_setup_len)
 521   if("${stack_setup_len}" STREQUAL "2")
 522     LIST(GET stack_setup 0 makecontext_addr)
 523     LIST(GET stack_setup 1 makecontext_size)
 524     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
 525     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
 526   else()
 527     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
 528   endif()
 529 endif()
 530
 531 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
 532 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 533   ${CMAKE_BINARY_DIR}
 534   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 535   RUN_OUTPUT_VARIABLE stack
 536   COPY_FILE test_stackgrowth)
 537
 538 if("${stack}" STREQUAL "down")
 539   set(PTH_STACKGROWTH "-1")
 540 elseif("${stack}" STREQUAL "up")
 541   set(PTH_STACKGROWTH "1")
 542 else()
 543   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 544     set(PTH_STACKGROWTH "-1")
 545   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 546     set(PTH_STACKGROWTH "-1")
 547   else()
 548     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 549   endif()
 550 endif()
 551 # If the test ran well, remove the test binary
 552 file(REMOVE test_stackgrowth)
 553 #--------------------------------------------------------------------------------------------------
 554
 555 ### check for addr2line
 556 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
 557 if(ADDR2LINE)
 558   set(ADDR2LINE "${ADDR2LINE}/addr2line")
 559 endif()
 560
 561 ###############
 562 ## GIT version check
 563 ##
 564 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 565   execute_process(
 566      COMMAND git remote
 567      COMMAND head -n 1
 568      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 569      OUTPUT_VARIABLE remote
 570      OUTPUT_STRIP_TRAILING_WHITESPACE)
 571   #message(STATUS "Git remote: ${remote}")
 572   execute_process(COMMAND git config --get remote.${remote}.url
 573      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 574      OUTPUT_VARIABLE url
 575      OUTPUT_STRIP_TRAILING_WHITESPACE)
 576   #message(STATUS "Git url: ${url}")
 577   if(url)
 578     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
 579        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 580        OUTPUT_VARIABLE GIT_VERSION
 581        OUTPUT_STRIP_TRAILING_WHITESPACE)
 582     message(STATUS "Git version: ${GIT_VERSION}")
 583
 584     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
 585        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 586        OUTPUT_VARIABLE GIT_DATE
 587        OUTPUT_STRIP_TRAILING_WHITESPACE)
 588     message(STATUS "Git date: ${GIT_DATE}")
 589     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 590
 591     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
 592        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 593        OUTPUT_VARIABLE SIMGRID_GITHASH
 594        OUTPUT_STRIP_TRAILING_WHITESPACE)
 595   endif()
 596 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 597   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 598 else()
 599   set(GIT_VERSION "none, release version")
 600 endif()
 601
 602 ### Setup gcc & clang flags
 603 if (NOT MSVC)
 604   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
 605 endif()
 606
 607 ### Generate the required headers and scripts
 608 #############################################
 609
 610 # Avoid triggering a (full) rebuild by touching the files if they did not really change
 611 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
 612 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid/config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated" @ONLY IMMEDIATE)
 613 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
 614 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid/config.h)
 615 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
 616 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated)
 617
 618 # We need two versions of the SMPI scripts because they contain the path to the library
 619 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
 620
 621 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
 622
 623 ### SMPI script used when simgrid is installed
 624 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 625 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 626 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 627 set(libdir ${exec_prefix}/lib)
 628 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 629 if(NS3_LIBRARY_PATH)
 630   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 631 endif()
 632 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 633 set(SMPIMAIN smpimain)
 634
 635 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 636 #configure mpif.f90 to build mpi.mod
 637 if(SMPI_FORTRAN)
 638   set(MODULE_MPIF_IN "module mpi")
 639   set(MODULE_MPIF_OUT "end module mpi")
 640   configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated @ONLY)
 641   execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 642   set(CMAKE_Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/include/smpi)
 643   add_library(mpi SHARED ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 644 endif()
 645
 646 foreach(script cc cxx ff f90 run)
 647   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 648 endforeach()
 649
 650 ### SMPI scripts used when compiling simgrid
 651 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 652 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 653 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 654 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 655 set(libdir "${CMAKE_BINARY_DIR}/lib")
 656 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 657 if(NS3_LIBRARY_PATH)
 658   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 659 endif()
 660 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 661 set(SMPIMAIN ${CMAKE_BINARY_DIR}/bin/smpimain)
 662
 663 foreach(script cc cxx ff f90 run)
 664   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 665 endforeach()
 666
 667 if(NOT WIN32)
 668   foreach(script cc cxx ff f90 run)
 669     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
 670     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
 671   endforeach()
 672 endif()
 673
 674 set(generated_headers_to_install
 675   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 676   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h
 677   )
 678
 679 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
 680
 681 set(generated_files_to_clean
 682   ${generated_headers}
 683   ${generated_headers_to_install}
 684   ${CMAKE_BINARY_DIR}/bin/smpicc
 685   ${CMAKE_BINARY_DIR}/bin/smpicxx
 686   ${CMAKE_BINARY_DIR}/bin/smpiff
 687   ${CMAKE_BINARY_DIR}/bin/smpif90
 688   ${CMAKE_BINARY_DIR}/bin/smpirun
 689   ${CMAKE_BINARY_DIR}/bin/colorize
 690   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 691   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 692   )
 693
 694 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 695   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 696   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 697   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allreduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allreduce.txt COPYONLY)
 698   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 699   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 700   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 701   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 702   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 703   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 704   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 705   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 706   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 707   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 708   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_cluster ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_cluster COPYONLY)
 709   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_coll ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_coll COPYONLY)
 710
 711   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 712   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 713   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 714   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 715   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 716   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 717   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 718   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 719   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 720   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 721   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 722   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 723   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 728   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 729   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 745   configure_file(${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)
 746
 747   set(generated_files_to_clean
 748     ${generated_files_to_clean}
 749     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 750     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 751     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allreduce.txt
 752     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 753     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 754     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 755     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 756     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 757     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 758     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 759     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 760     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 761     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 762     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 763     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 764     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 765     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 766     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 767     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 768     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 769     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 770     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 771     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 772     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 773     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 774     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 775     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 776     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 777     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 778     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 779     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 780     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 781     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 782     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 783     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 784     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 785     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 786     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 787     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 788     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 797     )
 798 endif()
 799
 800 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 801   "${generated_files_to_clean}")
 802
 803 ### Define source packages for Libs
 804 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 805
 806 ### Build some Maintainer files
 807 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 808 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 809
 810 ### Make Libs
 811 if(NOT WIN32)
 812   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 813 else()
 814   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 815 endif()
 816
 817 if(enable_java)
 818   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 819 endif()
 820
 821 ### Make tests
 822 if(enable_memcheck_xml)
 823   set(enable_memcheck true)
 824 endif()
 825
 826 INCLUDE(CTest)
 827 ENABLE_TESTING()
 828 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 829 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 830
 831 ### Define subdirectories
 832 foreach(cmakefile ${CMAKEFILES_TXT})
 833   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 834   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 835 endforeach()
 836
 837 ### Setup the distrib
 838 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 839
 840 ### Build the docs if asked to
 841 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 842
 843 ### Print the result of configuration
 844 message("")
 845 message("##########################################")
 846 message("#### Content of src/internal_config.h ####")
 847 message("##########################################")
 848 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
 849 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
 850 foreach(line ${config_output})
 851   message("   ${line}")
 852 endforeach()
 853 message("##########################################")
 854 message("####   Content of simgrid/config.h    ####")
 855 message("##########################################")
 856 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h config_output)
 857 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
 858 foreach(line ${config_output})
 859   message("   ${line}")
 860 endforeach()
 861 message("##########################################")
 862 message("####   End of configuration headers   ####")
 863 message("##########################################")
 864
 865 message("\nConfiguration of package `simgrid':")
 866 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
 867 message("        Build Name ..................: ${BUILDNAME}")
 868 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 869 message("        Site ........................: ${SITE}")
 870 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
 871 if(release)
 872   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 873 else()
 874   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 875 endif()
 876 message("")
 877 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 878 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 879 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 880 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 881 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 882 if(${Java_FOUND})
 883   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 884   message("                version .............: ${Java_VERSION_STRING}")
 885 endif()
 886 if(CMAKE_Fortran_COMPILER)
 887   message("        Compiler: Fortran ...........: ${SMPI_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 888   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 889 endif()
 890 message("        Linker: .....................: ${CMAKE_LINKER}")
 891 message("                version .............: ${LINKER_VERSION}")
 892 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 893 message("")
 894 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 895 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 896 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 897 message("        with LTO ....................: ${enable_lto}")
 898 message("")
 899
 900 if (SIMGRID_HAVE_NS3)
 901   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
 902 else()
 903   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
 904 endif()
 905
 906 if (${Java_FOUND})
 907   message("        Compile Java ................: yes")
 908   message("          Native lib in jar .........: ${enable_lib_in_jar}")
 909 else()
 910   message("        Compile Java ................: NO")
 911 endif()
 912 message("        Compile Lua .................: ${SIMGRID_HAVE_LUA}")
 913 message("        Compile Smpi ................: ${HAVE_SMPI}")
 914 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 915 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 916 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 917 message("          PAPI support...............: ${HAVE_PAPI}")
 918 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 919 message("")
 920 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 921 message("        Documentation................: ${enable_documentation}")
 922 message("        Model checking ..............: ${SIMGRID_HAVE_MC}")
 923 message("        Jedule  mode ................: ${SIMGRID_HAVE_JEDULE}")
 924 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 925 message("        Mallocators .................: ${enable_mallocators}")
 926 message("")
 927 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
 928 message("")
 929
 930 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
 931 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
 932 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
 933
 934 INCLUDE(Dart)