CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.5)
   2 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
   3 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
   4
   5 project(SimGrid C CXX)
   6
   7 ## This is a better way to set the flags:
   8 if(NOT CMAKE_BUILD_TYPE)
   9   set(CMAKE_BUILD_TYPE Release)
  10 endif()
  11 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -O0 ${CXXFLAGS}")
  12 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} ${CXXFLAGS}")
  13
  14 ## Save compiler flags preset with environment variables CFLAGS or CXXFLAGS;
  15 ## they will used within smpicc, smpicxx.
  16 ## Do it early so that we get their genuine values. The same will be done later for Fortran.
  17 set(SMPI_C_FLAGS "${CMAKE_C_FLAGS}")
  18 set(SMPI_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  19
  20 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  21 #     Check for the compiler        #
  22 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  23 ##
  24 ## Check the C/C++ standard that we need
  25 ##   See also tools/cmake/Flags.cmake that sets our paranoid warning flags
  26 INCLUDE(CheckCCompilerFlag)
  27 CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  28
  29 ## Request full debugging flags
  30 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  31 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  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 ${CMAKE_CXX_COMPILER_VERSION}."
  37             "You need a sufficient support of c++11 to compile SimGrid.")
  38   endif()
  39 endif()
  40
  41 ## We need a decent support of the C++11 and C11 standards
  42 set(CMAKE_CXX_STANDARD 11)
  43 set(CMAKE_CXX_STANDARD_REQUIRED ON)
  44
  45 set(CMAKE_C_STANDARD 11)
  46 set(CMAKE_C_STANDARD_REQUIRED ON)
  47
  48 if (CMAKE_C_COMPILER_ID STREQUAL "Intel" AND CMAKE_C11_EXTENSION_COMPILE_OPTION STREQUAL "-std=c11")
  49   set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu11")
  50 endif()
  51
  52 ### Check threading support
  53 set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
  54 find_package(Threads)
  55
  56 ### Setup Options
  57 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
  58
  59 ### SMPI vs. Fortran
  60 if ((NOT DEFINED enable_smpi) OR enable_smpi)
  61   # First unset the compiler in case we're re-running cmake over a previous
  62   # configuration where it was saved as smpiff
  63   unset(CMAKE_Fortran_COMPILER)
  64
  65   SET(SMPI_FORTRAN 0)
  66   if(enable_fortran)
  67     enable_language(Fortran OPTIONAL)
  68   endif()
  69
  70   if(CMAKE_Fortran_COMPILER)
  71
  72     # Fortran compiler detected: save it, then replace by smpiff
  73     set(SMPI_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler")
  74
  75         # Set flags/libs to be used in smpiff
  76     if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
  77       set(SMPI_Fortran_FLAGS "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
  78       set(SMPI_Fortran_LIBS "\"-lgfortran\"")
  79       set(SMPI_GFORTRAN 1)
  80     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
  81       set(SMPI_Fortran_FLAGS "\"-fPIC\" \"-nofor-main\"")
  82       set(SMPI_Fortran_LIBS "\"-lifcore\"")
  83       set(SMPI_IFORT 1)
  84     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI|Flang") # flang
  85       set(SMPI_Fortran_FLAGS "\"-fPIC\"")
  86       set(SMPI_Fortran_LIBS "")
  87       set(SMPI_FLANG 1)
  88     endif()
  89     set(SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS} ${CMAKE_Fortran_FLAGS}")
  90
  91     ## Request debugging flags for Fortran too
  92     set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  93
  94     set(SMPI_FORTRAN 1)
  95   endif(CMAKE_Fortran_COMPILER)
  96
  97 endif()
  98
  99 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 100 #     Build the version number      #
 101 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 102
 103 set(SIMGRID_VERSION_MAJOR "3")
 104 set(SIMGRID_VERSION_MINOR "23")
 105 set(SIMGRID_VERSION_PATCH "3") # odd => git branch; even => stable release or released snapshot
 106
 107 set(SIMGRID_VERSION_DATE  "2019") # Year for copyright information
 108
 109 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 110   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 111 else()
 112   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 113 endif()
 114
 115 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 116
 117 set(libsimgrid_version "${release_version}")
 118 set(libsimgrid-java_version "${release_version}")
 119
 120 ### SET THE LIBRARY EXTENSION
 121 if(APPLE)
 122   set(LIB_EXE "dylib")
 123 elseif(WIN32)
 124   set(LIB_EXE "a")
 125   set(BIN_EXE ".exe")
 126 else()
 127   set(LIB_EXE "so")
 128 endif()
 129
 130 execute_process(COMMAND ${CMAKE_LINKER} -version OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
 131 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 132
 133 ### Find programs and paths
 134 FIND_PROGRAM(GCOV_PATH gcov)
 135 include(FindPerl)
 136 if(NOT PERL_FOUND)
 137   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 138 endif()
 139
 140 # tesh.py needs python 3 (or the module python-subprocess32 on python2.8+)
 141 set(PythonInterp_FIND_VERSION 3)
 142 set(PythonInterp_FIND_VERSION_COUNT 1)
 143 set(PythonInterp_FIND_VERSION_MAJOR 3)
 144 include(FindPythonInterp)
 145 if(NOT PYTHONINTERP_FOUND)
 146   message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
 147 endif()
 148
 149 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 150
 151 ### Compute the include paths
 152
 153 # Only include public headers by default
 154 include_directories(
 155    ${CMAKE_BINARY_DIR}/include
 156    ${CMAKE_HOME_DIRECTORY}/include
 157 )
 158
 159 # Compute the ones that should be added when compiling the library
 160 set(INTERNAL_INCLUDES
 161   ${CMAKE_BINARY_DIR}
 162   ${CMAKE_HOME_DIRECTORY}
 163   ${CMAKE_HOME_DIRECTORY}/src/include
 164   )
 165
 166 if(enable_smpi)
 167   set (INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_HOME_DIRECTORY}/src/smpi/include)
 168 endif()
 169
 170 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 171   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} /usr/include/)
 172 endif()
 173
 174 if(WIN32)
 175   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 176   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 177   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 178   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 179   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_INCLUDE_WIN})
 180   unset(CMAKE_INCLUDE_WIN)
 181 endif()
 182
 183 # library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
 184 set(SIMGRID_DEP "-lm")
 185
 186 ### Determine the assembly flavor that we need today
 187 set(HAVE_RAW_CONTEXTS 0)
 188 include(CMakeDetermineSystem)
 189 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 190   IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
 191     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 192     set(SIMGRID_PROCESSOR_i686 1)
 193     set(SIMGRID_PROCESSOR_x86_64 0)
 194   ELSE()
 195     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 196     set(SIMGRID_PROCESSOR_i686 0)
 197     set(SIMGRID_PROCESSOR_x86_64 1)
 198   ENDIF()
 199   if (WIN32)
 200     message(STATUS "Disable fast raw contexts on Windows.")
 201   else()
 202     set(HAVE_RAW_CONTEXTS 1)
 203   endif()
 204 ELSE()
 205   set(SIMGRID_PROCESSOR_i686 0)
 206   set(SIMGRID_PROCESSOR_x86_64 0)
 207 ENDIF()
 208
 209 include(CheckFunctionExists)
 210 include(CheckTypeSize)
 211 include(CheckIncludeFile)
 212 include(CheckIncludeFiles)
 213 include(CheckLibraryExists)
 214 include(CheckSymbolExists)
 215
 216 set(HAVE_GRAPHVIZ 0)
 217 set(SIMGRID_HAVE_LUA 0)
 218 if(minimal-bindings)
 219   message(STATUS "Don't even look for graphviz nor lua, as we build minimal binding libraries.")
 220 else()
 221   include(FindGraphviz)
 222   if(enable_lua)
 223     include(FindLuaSimgrid)
 224   endif()
 225 endif()
 226
 227 set(SIMGRID_HAVE_NS3 0)
 228 if(enable_ns3)
 229   include(FindNS3)
 230   if (SIMGRID_HAVE_NS3)
 231     set(SIMGRID_HAVE_NS3 1)
 232     foreach(lib core csma point-to-point internet network applications)
 233       set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")
 234     endforeach()
 235   else()
 236     message(FATAL_ERROR "Cannot find ns-3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 237   endif()
 238 endif()
 239
 240 if(WIN32)
 241   set(Boost_USE_STATIC_LIBS 1)
 242 endif()
 243
 244 set(HAVE_PAPI 0)
 245 if(enable_smpi_papi)
 246   include(FindPAPI)
 247   if (NOT HAVE_PAPI)
 248     message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
 249   endif()
 250 endif()
 251
 252 # But we do need the core of Boost
 253 # cmake before 3.13.1 does not know about stacktrace components. Fix it.
 254 # Usable components: https://www.boost.org/doc/libs/1_65_1/doc/html/stacktrace/configuration_and_build.html
 255 set(_Boost_STACKTRACE_HEADERS           "boost/stacktrace.hpp")
 256 set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp")
 257 set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp")
 258
 259   if(minimal-bindings) # When we want a minimal jarfile, don't even search for boost optional components
 260     message(STATUS "Don't even look for boost optional components, as we build minimal binding libraries.")
 261     find_package(Boost 1.48)
 262   else()
 263     find_package(Boost 1.59 OPTIONAL_COMPONENTS context stacktrace_backtrace stacktrace_addr2line)
 264   endif()
 265   if(Boost_FOUND)
 266     include_directories(${Boost_INCLUDE_DIRS})
 267     message(STATUS "Mandatory components found. SimGrid is compilable.")
 268     if (NOT minimal-bindings)
 269       message(STATUS "Looking for optional Boost components:")
 270       set(Boost_FOUND 1) # These components are optionals
 271       CHECK_INCLUDE_FILE("backtrace.h" HAVE_BACKTRACE_H) # check that backtrace is actually possible
 272       if (Boost_STACKTRACE_BACKTRACE_FOUND AND HAVE_BACKTRACE_H)
 273         message (STATUS "  stacktrace: found the fast 'backtrace' implementation. Activating human-readable stack traces.")
 274         set(HAVE_BOOST_STACKTRACE_BACKTRACE 1)
 275       else()
 276         set(HAVE_BOOST_STACKTRACE_BACKTRACE 0)
 277         if (Boost_STACKTRACE_ADDR2LINE_FOUND)
 278           message (STATUS "  stacktrace: found the slow 'addr2line' implementation. Activating human-readable stack traces.")
 279           set(HAVE_BOOST_STACKTRACE_ADDR2LINE 1)
 280         else()
 281           message (STATUS "  stacktrace: MISSING. Install libboost-stacktrace-dev to display the stacktraces.")
 282           set(HAVE_BOOST_STACKTRACE_ADDR2LINE 0)
 283         endif()
 284       endif()
 285
 286       if(Boost_CONTEXT_FOUND)
 287         message (STATUS "  context: found. Activating Boost contexts.")
 288         set(HAVE_BOOST_CONTEXTS 1)
 289       else()
 290         message (STATUS "  context: MISSING. Install libboost-context-dev for this optional feature.")
 291         set(HAVE_BOOST_CONTEXTS 0)
 292       endif()
 293     endif()
 294   else()
 295     if(APPLE)
 296       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'")
 297     else()
 298       find_package(Boost 1.48) #try without optional libraries
 299       if(NOT Boost_FOUND)
 300         message(FATAL_ERROR "Boost libraries not found. Install libboost-dev (>= 1.48.0).")
 301       else()
 302         include_directories(${Boost_INCLUDE_DIRS})
 303         message(STATUS "Mandatory components found. SimGrid is compilable.")
 304       endif()
 305     endif()
 306   endif()
 307
 308 # Checks for header libraries functions.
 309 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 310 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 311 CHECK_INCLUDE_FILE("pthread_np.h" HAVE_PTHREAD_NP_H) # for pthread_setaffinity_np() on FreeBSD
 312
 313 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 314   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 315 elseif(MINGW)
 316   # Use the GNU version of unusual modifiers like PRIx64
 317   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 318   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 319 else()
 320   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 321 endif()
 322
 323 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
 324 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 325 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 326 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 327 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 328 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 329 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 330
 331 CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC)
 332 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 333 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 334 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 335 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 336 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 337 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 338 CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
 339
 340 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 341 if(MINGW)
 342   # The detection of vasprintf fails on MinGW, assumingly because it's
 343   # defined as an inline function in stdio.h instead of a regular
 344   # function. So force the result to be 1 despite of the test.
 345   set(HAVE_VASPRINTF 1)
 346 endif()
 347
 348 CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H)
 349 CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE)
 350 if(HAVE_SENDFILE_H AND HAVE_SENDFILE)
 351   set(SG_HAVE_SENDFILE 1)
 352 else()
 353   set(SG_HAVE_SENDFILE 0)
 354 endif()
 355
 356 if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
 357   message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
 358   set(enable_model-checking FALSE)
 359 endif()
 360
 361 if(HAVE_MMAP)
 362   SET(HAVE_MMALLOC 1)
 363 else()
 364   SET(HAVE_MMALLOC 0)
 365   if(enable_model-checking)
 366     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
 367   endif()
 368   SET(enable_model-checking 0)
 369 endif()
 370
 371 if(enable_jedule)
 372   set(SIMGRID_HAVE_JEDULE 1)
 373 else()
 374   set(SIMGRID_HAVE_JEDULE 0)
 375 endif()
 376
 377 if(enable_mallocators)
 378   SET(SIMGRID_HAVE_MALLOCATOR 1)
 379 else()
 380   SET(SIMGRID_HAVE_MALLOCATOR 0)
 381 endif()
 382
 383 if (minimal-bindings)
 384   message(STATUS "Don't look for libunwind as we build minimal binding libraries.")
 385   if(enable_model-checking)
 386     message(FATAL_ERROR "You cannot enable model-checking and minimal-bindings at the same time.")
 387   endif()
 388 else()
 389   include(FindLibunwind)
 390   if(HAVE_LIBUNWIND)
 391     SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}")
 392   else()
 393     if(enable_model-checking)
 394       message(FATAL_ERROR "Please install libunwind-dev libdw-dev libelf-dev libevent-dev if you want to compile the SimGrid model checker.")
 395     endif()
 396   endif()
 397 endif()
 398
 399 if(enable_model-checking)
 400   find_package(Libdw REQUIRED)
 401   find_package(Libelf REQUIRED)
 402   find_package(Libevent REQUIRED)
 403   include_directories(${LIBDW_INCLUDE_DIR} ${LIBELF_INCLUDE_DIR} ${LIBEVENT_INCLUDE_DIR})
 404   set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBELF_LIBRARIES} ${LIBDW_LIBRARIES}")
 405   set(SIMGRID_HAVE_MC 1)
 406   if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
 407     message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling the Java bindings.")
 408     set(enable_java FALSE)
 409   endif()
 410 else()
 411   SET(SIMGRID_HAVE_MC 0)
 412   set(HAVE_MMALLOC 0)
 413 endif()
 414 mark_as_advanced(PATH_LIBDW_H)
 415 mark_as_advanced(PATH_LIBDW_LIB)
 416
 417 if (enable_model-checking AND enable_ns3)
 418   message(FATAL_ERROR "Cannot activate both model-checking and ns-3 bindings: ns-3 pull too much dependencies for the MC to work")
 419 endif()
 420
 421 get_property(known_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES)
 422
 423 if(enable_smpi)
 424   SET(HAVE_SMPI 1)
 425   if(NOT WIN32)
 426     SET(HAVE_PRIVATIZATION 1)
 427   else()
 428     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 429     SET(HAVE_PRIVATIZATION 0)
 430   endif()
 431 else()
 432   SET(HAVE_SMPI 0)
 433 endif()
 434
 435 #--------------------------------------------------------------------------------------------------
 436 ### Check what context backends are available
 437
 438 set(HAVE_UCONTEXT_CONTEXTS 0)
 439 if(NOT HAVE_UCONTEXT_H)
 440   message(STATUS "No ucontext factory: <ucontext.h> not found.")
 441 elseif(APPLE)
 442   message(STATUS "No ucontext factory: Apple don't want us to use them.")
 443   set(HAVE_UCONTEXT_H 0)
 444 else()
 445   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
 446     OUTPUT_VARIABLE compile_makecontext_output)
 447
 448   #If can have both context
 449   if(compile_makecontext)
 450     set(HAVE_UCONTEXT_CONTEXTS 1)
 451     message(STATUS "Support for ucontext factory ok.")
 452   else()
 453     message(STATUS "Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
 454     message(STATUS "No ucontext factory: makecontext() is not compilable.")
 455   endif()
 456
 457   # Stack setup (size and address)
 458   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 459     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 460     RUN_OUTPUT_VARIABLE stack_setup)
 461
 462   LIST(LENGTH stack_setup stack_setup_len)
 463   if("${stack_setup_len}" STREQUAL "2")
 464     LIST(GET stack_setup 0 makecontext_addr)
 465     LIST(GET stack_setup 1 makecontext_size)
 466     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
 467     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
 468   else()
 469     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
 470   endif()
 471 endif()
 472
 473 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
 474 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 475   ${CMAKE_BINARY_DIR}
 476   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 477   RUN_OUTPUT_VARIABLE stack
 478   COPY_FILE test_stackgrowth)
 479
 480 if("${stack}" STREQUAL "down")
 481   set(PTH_STACKGROWTH "-1")
 482 elseif("${stack}" STREQUAL "up")
 483   set(PTH_STACKGROWTH "1")
 484 else()
 485   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 486     set(PTH_STACKGROWTH "-1")
 487   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 488     set(PTH_STACKGROWTH "-1")
 489   else()
 490     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 491   endif()
 492 endif()
 493 # If the test ran well, remove the test binary
 494 file(REMOVE test_stackgrowth)
 495 #--------------------------------------------------------------------------------------------------
 496
 497 ###############
 498 ## GIT version check
 499 ##
 500 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 501   execute_process(COMMAND git rev-parse --verify --short HEAD
 502      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}
 503      OUTPUT_VARIABLE GIT_VERSION
 504      OUTPUT_STRIP_TRAILING_WHITESPACE)
 505   # Check for uncommitted changes
 506   execute_process(COMMAND git diff --name-only HEAD
 507     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}
 508     OUTPUT_VARIABLE files_changed)
 509   if(files_changed)
 510     set(GIT_VERSION "${GIT_VERSION}-dirty")
 511   endif()
 512 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 513   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 514 else()
 515   set(GIT_VERSION "none, release version")
 516 endif()
 517 message(STATUS "Git version: ${GIT_VERSION}")
 518
 519 ### Define source packages for Libs
 520 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 521
 522 ### Setup gcc & clang flags (include after DefinePackage.cmake, and before generating header files)
 523 if (NOT MSVC)
 524   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Flags.cmake)
 525 endif()
 526
 527 ### Generate the required headers and scripts
 528 #############################################
 529
 530 # Avoid triggering a (full) rebuild by touching the files if they did not really change
 531 configure_file("${CMAKE_HOME_DIRECTORY}/src/internal_config.h.in"    "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
 532 configure_file("${CMAKE_HOME_DIRECTORY}/src/simgrid/version.h.in"    "${CMAKE_BINARY_DIR}/src/simgrid/version.h.generated" @ONLY IMMEDIATE)
 533 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid/config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated" @ONLY IMMEDIATE)
 534 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
 535 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/simgrid/version.h.generated ${CMAKE_BINARY_DIR}/src/simgrid/version.h)
 536 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid/config.h)
 537 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
 538 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated)
 539 file(REMOVE ${CMAKE_BINARY_DIR}/src/simgrid/version.h.generated)
 540
 541 # We need two versions of the SMPI scripts because they contain the path to the library
 542 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
 543
 544 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
 545
 546 ### SMPI script used when simgrid is installed
 547 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 548 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 549 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 550 set(libdir ${exec_prefix}/lib)
 551 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 552 if(NS3_LIBRARY_PATH)
 553   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 554 endif()
 555 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 556 set(SMPIMAIN ${libdir}/simgrid/smpimain)
 557 set(SMPIREPLAYMAIN ${libdir}/simgrid/smpireplaymain)
 558
 559 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 560 #configure mpif.f90 to build mpi.mod
 561 if(SMPI_FORTRAN)
 562   set(MODULE_MPIF_IN "module mpi")
 563   set(MODULE_MPIF_OUT "end module mpi")
 564   configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated @ONLY)
 565   execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 566   set(CMAKE_Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/include/smpi)
 567   add_library(mpi SHARED ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 568 endif()
 569
 570 foreach(script cc cxx ff f90 run)
 571   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 572 endforeach()
 573
 574 ### SMPI scripts used when compiling simgrid
 575 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 576 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 577 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 578 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 579 set(libdir "${CMAKE_BINARY_DIR}/lib")
 580 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 581 if(NS3_LIBRARY_PATH)
 582   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 583 endif()
 584 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 585 set(SMPIMAIN ${CMAKE_BINARY_DIR}/lib/simgrid/smpimain)
 586 set(SMPIREPLAYMAIN ${CMAKE_BINARY_DIR}/lib/simgrid/smpireplaymain)
 587
 588 foreach(script cc cxx ff f90 run)
 589   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 590 endforeach()
 591
 592 if(NOT WIN32)
 593   foreach(script cc cxx ff f90 run)
 594     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
 595     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
 596   endforeach()
 597 endif()
 598
 599 set(generated_headers_to_install
 600   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 601   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h
 602   )
 603
 604 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
 605
 606 set(generated_files_to_clean
 607   ${generated_headers}
 608   ${generated_headers_to_install}
 609   ${CMAKE_BINARY_DIR}/bin/smpicc
 610   ${CMAKE_BINARY_DIR}/bin/smpicxx
 611   ${CMAKE_BINARY_DIR}/bin/smpiff
 612   ${CMAKE_BINARY_DIR}/bin/smpif90
 613   ${CMAKE_BINARY_DIR}/bin/smpirun
 614   ${CMAKE_BINARY_DIR}/bin/colorize
 615   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 616   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 617   )
 618
 619 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 620   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 621   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 622   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allreduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allreduce.txt COPYONLY)
 623   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 624   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 625   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 626   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 627   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 628   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 629   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 630   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 631   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 632   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 633   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_cluster ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_cluster COPYONLY)
 634   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_coll ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_coll COPYONLY)
 635
 636   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 637   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 638   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 639   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 640   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 641   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 642   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 643   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 644   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 645   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 646   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 647   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 648   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 649   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 650   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 651   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 652   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 653   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 654   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 655   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 656   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 657   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 658   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 659   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 660   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 661   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 662   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 663   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 664   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 665   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 666   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 667   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 668   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 669   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 670   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt COPYONLY)
 671
 672 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt COPYONLY)
 673 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt COPYONLY)
 674 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions1.txt COPYONLY)
 675 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/empty.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty.txt COPYONLY)
 676 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/empty/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions0.txt COPYONLY)
 677 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/empty/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions1.txt COPYONLY)
 678 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/mixed.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed.txt COPYONLY)
 679 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/mixed/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions0.txt COPYONLY)
 680 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/mixed/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions1.txt COPYONLY)
 681 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute COPYONLY)
 682 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive COPYONLY)
 683 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive2 ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive2 COPYONLY)
 684 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute_simple ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_simple COPYONLY)
 685 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time COPYONLY)
 686 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time_and_resources ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time_and_resources COPYONLY)
 687
 688   set(generated_files_to_clean
 689     ${generated_files_to_clean}
 690     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 691     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 692     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allreduce.txt
 693     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 694     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 695     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 696     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 697     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 698     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 699     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 700     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 701     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 702     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 703     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 704     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 705     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 706     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 707     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 708     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 709     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 710     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 711     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 712     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 713     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 714     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 715     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 716     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 717     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 718     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 719     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 720     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 721     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 722     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 723     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 724     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 725     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 726     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 727     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 728     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 729     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 730     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 731     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 732     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 733     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 734     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 735     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 736     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 737     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 738     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt
 739     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt
 740     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions1.txt
 741     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty.txt
 742     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions0.txt
 743     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions1.txt
 744     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed.txt
 745     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions0.txt
 746     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions1.txt
 747     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual.tesh
 748     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute
 749     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive
 750     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive2
 751     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_simple
 752     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty1
 753     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2
 754     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2_same_resources
 755     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2_same_time
 756     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2_same_time_and_resources
 757     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed1
 758     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2
 759     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_resources
 760     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time
 761     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time_and_resources
 762     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_nojob
 763     )
 764 endif()
 765
 766 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 767   "${generated_files_to_clean}")
 768
 769 add_custom_target(tests COMMENT "Recompiling the tests")
 770
 771 ### Build some Maintainer files
 772 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 773
 774 ### Make Libs
 775 if(NOT WIN32)
 776   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 777 else()
 778   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 779 endif()
 780
 781 if(enable_java)
 782   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 783 endif()
 784
 785 if (enable_model-checking AND (NOT ("cxx_std_14" IN_LIST known_features)))
 786   message(WARNING "C++14 not found. The model-checker will use a slow hash function. You should upgrade your compiler")
 787   set(SG_HAVE_CPP14 0)
 788 else()
 789   set(SG_HAVE_CPP14 1)
 790   set_property(TARGET simgrid PROPERTY CXX_STANDARD 14)
 791 endif()
 792
 793 # Python binding (with pybind11)
 794 ################
 795 # Our usage of pybind11::overload_cast mandates C++14
 796 if((NOT DEFINED enable_python) OR enable_python)
 797   if("cxx_std_14" IN_LIST known_features)
 798
 799     if(EXISTS ${CMAKE_HOME_DIRECTORY}/pybind11) # Try to use a local copy of pybind11, if any
 800       message(STATUS "Use the internal copy of pybind11 (using C++14).")
 801       add_subdirectory(${CMAKE_HOME_DIRECTORY}/pybind11)
 802       set(pybind11_FOUND ON)
 803
 804       set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/pybind11/tools/)
 805       set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4)
 806       find_package(PythonLibsNew ${PYBIND11_PYTHON_VERSION} REQUIRED)
 807
 808     else()
 809       find_package(pybind11 CONFIG)
 810       if (pybind11_VERSION VERSION_LESS 2.2)
 811         message(STATUS "SimGrid needs at least v2.2 of pybind11. Disabling the Python bindings (found version: ${pybind11_VERSION}).")
 812         set(pybind11_FOUND OFF)
 813       endif()
 814     endif()
 815
 816     if(NOT PYTHONLIBS_FOUND)
 817       message(STATUS "Python libs not found. Turn pybind11 off.")
 818
 819       set(pybind11_FOUND OFF)
 820     endif()
 821
 822   else()
 823     message(STATUS "No support for C++14 detected, don't even search for pybind11.")
 824     set(pybind11_FOUND OFF)
 825   endif()
 826   unset(known_features)
 827 endif()
 828
 829 option(enable_python "Whether the Python bindings are activated." ${pybind11_FOUND}) # ON by default if dependencies are met
 830
 831 if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_model-checking AND enable_python)
 832   message(WARNING "FreeBSD + Model-Checking + Python = too much for now. Disabling the Python bindings.")
 833   set(enable_python FALSE)
 834 endif()
 835
 836 if(enable_python)
 837   if(pybind11_FOUND)
 838     message(STATUS "Found pybind11, with C++14.")
 839     if(NOT enable_lto)
 840       set(pybind11_options NO_EXTRAS)
 841     endif()
 842     pybind11_add_module(python-bindings src/bindings/python/simgrid_python.cpp ${pybind11_options})
 843     target_compile_features(python-bindings PRIVATE cxx_std_14)
 844     target_link_libraries(python-bindings PUBLIC simgrid)
 845     set_target_properties(python-bindings PROPERTIES
 846                           LIBRARY_OUTPUT_NAME simgrid
 847                           CXX_VISIBILITY_PRESET "default")
 848     add_dependencies(tests python-bindings)
 849     set_property(TARGET python-bindings
 850                  APPEND PROPERTY INCLUDE_DIRECTORIES "${INTERNAL_INCLUDES}")
 851   else()
 852     message(FATAL_ERROR "Please install pybind11-dev to build the Python bindings (or disable that option).")
 853   endif()
 854 endif()
 855 mark_as_advanced(PYBIND11_PYTHON_VERSION)
 856 mark_as_advanced(pybind11_DIR)
 857
 858 ### Make tests
 859 if(enable_memcheck_xml)
 860   set(enable_memcheck true)
 861 endif()
 862
 863 INCLUDE(CTest)
 864 ENABLE_TESTING()
 865 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 866 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 867
 868 ### Define subdirectories
 869 foreach(cmakefile ${CMAKEFILES_TXT})
 870   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 871   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 872 endforeach()
 873
 874 ### Setup the distrib
 875 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 876
 877 ### Build the docs if asked to
 878 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 879
 880 ### Print the result of configuration
 881 message("")
 882 message("##########################################")
 883 message("#### Content of src/internal_config.h ####")
 884 message("##########################################")
 885 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
 886 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
 887 foreach(line ${config_output})
 888   message("   ${line}")
 889 endforeach()
 890 message("##########################################")
 891 message("####   Content of simgrid/config.h    ####")
 892 message("##########################################")
 893 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h config_output)
 894 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
 895 foreach(line ${config_output})
 896   message("   ${line}")
 897 endforeach()
 898 message("##########################################")
 899 message("####   End of configuration headers   ####")
 900 message("##########################################")
 901
 902 message("\nConfiguration of package `simgrid':")
 903 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
 904 message("        Build Name ..................: ${BUILDNAME}")
 905 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 906 message("        Site ........................: ${SITE}")
 907 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
 908 if(release)
 909   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 910 else()
 911   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 912 endif()
 913 message("")
 914 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 915 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 916 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 917 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 918 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 919 if(${Java_FOUND})
 920   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 921   message("                version .............: ${Java_VERSION_STRING}")
 922   message("                runtime .............: ${Java_JAVA_EXECUTABLE}")
 923 endif()
 924 if(CMAKE_Fortran_COMPILER)
 925   message("        Compiler: Fortran ...........: ${SMPI_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 926   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 927 endif()
 928 message("        Linker: .....................: ${CMAKE_LINKER}")
 929 message("                version .............: ${LINKER_VERSION}")
 930 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 931 message("")
 932 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 933 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 934 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 935 message("        with LTO ....................: ${enable_lto}")
 936 message("")
 937
 938 if (SIMGRID_HAVE_NS3)
 939   message("        Compile ns-3 ................: yes (path: ${NS3_PATH})")
 940 else()
 941   message("        Compile ns-3 ................: NO  (hint: ${NS3_HINT})")
 942 endif()
 943
 944 if (${Java_FOUND})
 945   message("        Compile Java ................: yes")
 946   message("          Native lib in jar .........: ${enable_lib_in_jar}")
 947 else()
 948   message("        Compile Java ................: NO")
 949 endif()
 950 if(pybind11_FOUND)
 951   message("        Compile Python bindings .....: ${enable_python}")
 952   message("          module ....................: ${PYTHON_MODULE_PREFIX}simgrid${PYTHON_MODULE_EXTENSION}")
 953 else()
 954   message("        Compile Python bindings .....: NO (disabled, or pybind11 not found)")
 955 endif()
 956 message("        Compile Lua .................: ${SIMGRID_HAVE_LUA}")
 957 message("        Compile Smpi ................: ${HAVE_SMPI}")
 958 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 959 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 960 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 961 message("          PAPI support...............: ${HAVE_PAPI}")
 962 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 963 message("")
 964 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 965 message("        Documentation................: ${enable_documentation}")
 966 message("        Model checking ..............: ${SIMGRID_HAVE_MC}")
 967 message("        Jedule  mode ................: ${SIMGRID_HAVE_JEDULE}")
 968 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 969 message("        Mallocators .................: ${enable_mallocators}")
 970 message("")
 971 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
 972 message("")
 973
 974 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
 975 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
 976 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
 977
 978 INCLUDE(Dart)