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 ${CMAKE_CXX_COMPILER_VERSION}."
  31             "You need a sufficient support of c++11 to compile SimGrid.")
  32   endif()
  33 endif()
  34
  35 ## We need a decent support of the C++11 and C11 standards
  36 set(CMAKE_CXX_STANDARD 11)
  37 set(CMAKE_CXX_STANDARD_REQUIRED ON)
  38
  39 set(CMAKE_C_STANDARD 11)
  40 set(CMAKE_C_STANDARD_REQUIRED ON)
  41
  42 if (CMAKE_C_COMPILER_ID STREQUAL "Intel" AND CMAKE_C11_EXTENSION_COMPILE_OPTION STREQUAL "-std=c11")
  43   set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu11")
  44 endif()
  45
  46 ### Check threading support
  47 set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
  48 find_package(Threads)
  49
  50 ### Setup Options
  51 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
  52
  53 ### SMPI vs. Fortran
  54 if ((NOT DEFINED enable_smpi) OR enable_smpi)
  55   # First unset the compiler in case we're re-running cmake over a previous
  56   # configuration where it was saved as smpiff
  57   unset(CMAKE_Fortran_COMPILER)
  58
  59   SET(SMPI_FORTRAN 0)
  60   if(enable_fortran)
  61     enable_language(Fortran OPTIONAL)
  62   endif()
  63
  64   if(CMAKE_Fortran_COMPILER)
  65
  66     # Fortran compiler detected: save it, then replace by smpiff
  67     set(SMPI_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler")
  68
  69         # Set flags/libs to be used in smpiff
  70     if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
  71       set(SMPI_Fortran_FLAGS "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
  72       set(SMPI_Fortran_LIBS "\"-lgfortran\"")
  73       set(SMPI_GFORTRAN 1)
  74     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
  75       set(SMPI_Fortran_FLAGS "\"-fPIC\" \"-nofor-main\"")
  76       set(SMPI_Fortran_LIBS "\"-lifcore\"")
  77       set(SMPI_IFORT 1)
  78     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI|Flang") # flang
  79       set(SMPI_Fortran_FLAGS "\"-fPIC\"")
  80       set(SMPI_Fortran_LIBS "")
  81       set(SMPI_FLANG 1)
  82     endif()
  83
  84     set(SMPI_FORTRAN 1)
  85   endif(CMAKE_Fortran_COMPILER)
  86
  87 endif()
  88
  89 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  90 #     Build the version number      #
  91 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  92
  93 set(SIMGRID_VERSION_MAJOR "3")
  94 set(SIMGRID_VERSION_MINOR "21")
  95 set(SIMGRID_VERSION_PATCH "90")
  96 set(SIMGRID_VERSION_EXTRA "-DEVEL") # Extra words to add to version string (e.g. -rc1)
  97
  98 set(SIMGRID_VERSION_DATE  "2018") # Year for copyright information
  99
 100 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 101   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 102 else()
 103   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 104 endif()
 105
 106 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 107
 108 set(libsimgrid_version "${release_version}")
 109 set(libsimgrid-java_version "${release_version}")
 110
 111 ### SET THE LIBRARY EXTENSION
 112 if(APPLE)
 113   set(LIB_EXE "dylib")
 114 elseif(WIN32)
 115   set(LIB_EXE "a")
 116   set(BIN_EXE ".exe")
 117 else()
 118   set(LIB_EXE "so")
 119 endif()
 120
 121 execute_process(COMMAND ${CMAKE_LINKER} -version OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
 122 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 123
 124 ### Find programs and paths
 125 FIND_PROGRAM(GCOV_PATH gcov)
 126 include(FindPerl)
 127 if(NOT PERL_FOUND)
 128   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 129 endif()
 130
 131 # tesh.py needs python 3 (or the module python-subprocess32 on python2.8+)
 132 set(PythonInterp_FIND_VERSION 3)
 133 set(PythonInterp_FIND_VERSION_COUNT 1)
 134 set(PythonInterp_FIND_VERSION_MAJOR 3)
 135 include(FindPythonInterp)
 136 if(NOT PYTHONINTERP_FOUND)
 137   message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
 138 endif()
 139
 140 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 141
 142 ### Compute the include paths
 143
 144 # Only include public headers by default
 145 include_directories(
 146    ${CMAKE_BINARY_DIR}/include
 147    ${CMAKE_HOME_DIRECTORY}/include
 148 )
 149
 150 # Compute the ones that should be added when compiling the library
 151 set(INTERNAL_INCLUDES
 152   ${CMAKE_BINARY_DIR}
 153   ${CMAKE_HOME_DIRECTORY}
 154   ${CMAKE_HOME_DIRECTORY}/src/include
 155   )
 156
 157 if(enable_smpi)
 158   set (INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_HOME_DIRECTORY}/src/smpi/include)
 159 endif()
 160
 161 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 162   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} /usr/include/)
 163 endif()
 164
 165 if(WIN32)
 166   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 167   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 168   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 169   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 170   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_INCLUDE_WIN})
 171   unset(CMAKE_INCLUDE_WIN)
 172 endif()
 173
 174 # library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
 175 set(SIMGRID_DEP "-lm")
 176
 177 ### Determine the assembly flavor that we need today
 178 set(HAVE_RAW_CONTEXTS 0)
 179 include(CMakeDetermineSystem)
 180 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 181   IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
 182     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 183     set(SIMGRID_PROCESSOR_i686 1)
 184     set(SIMGRID_PROCESSOR_x86_64 0)
 185   ELSE()
 186     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 187     set(SIMGRID_PROCESSOR_i686 0)
 188     set(SIMGRID_PROCESSOR_x86_64 1)
 189   ENDIF()
 190   if (WIN32)
 191     message(STATUS "Disable fast raw contexts on Windows.")
 192   else()
 193     set(HAVE_RAW_CONTEXTS 1)
 194   endif()
 195 ELSE()
 196   set(SIMGRID_PROCESSOR_i686 0)
 197   set(SIMGRID_PROCESSOR_x86_64 0)
 198 ENDIF()
 199
 200 include(CheckFunctionExists)
 201 include(CheckTypeSize)
 202 include(CheckIncludeFile)
 203 include(CheckIncludeFiles)
 204 include(CheckLibraryExists)
 205 include(CheckSymbolExists)
 206
 207 set(HAVE_GRAPHVIZ 0)
 208 include(FindGraphviz)
 209
 210 set(SIMGRID_HAVE_LUA 0)
 211 if(enable_lua)
 212   include(FindLuaSimgrid)
 213 endif()
 214
 215 set(SIMGRID_HAVE_NS3 0)
 216 if(enable_ns3)
 217   include(FindNS3)
 218   if (SIMGRID_HAVE_NS3)
 219     set(SIMGRID_HAVE_NS3 1)
 220     foreach(lib core csma point-to-point internet network applications)
 221       set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")
 222     endforeach()
 223   else()
 224     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 225   endif()
 226 endif()
 227
 228 if(WIN32)
 229   set(Boost_USE_STATIC_LIBS 1)
 230 endif()
 231
 232 set(HAVE_PAPI 0)
 233 if(enable_smpi_papi)
 234   include(FindPAPI)
 235   if (NOT HAVE_PAPI)
 236     message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
 237   endif()
 238 endif()
 239
 240 # But we do need the core of Boost
 241 find_package(Boost 1.48)
 242 if(Boost_FOUND)
 243   include_directories(${Boost_INCLUDE_DIRS})
 244 else()
 245   if(APPLE)
 246     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'")
 247   else()
 248     message(FATAL_ERROR "Boost libraries not found. Install libboost-dev (>= 1.48.0).")
 249   endif()
 250 endif()
 251
 252 # cmake before 3.13.1 does not know about stacktrace components. Fix it.
 253 # Usable components: https://www.boost.org/doc/libs/1_65_1/doc/html/stacktrace/configuration_and_build.html
 254 set(_Boost_STACKTRACE_HEADERS           "boost/stacktrace.hpp")
 255 set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp")
 256
 257 find_package(Boost 1.59 COMPONENTS context stacktrace_backtrace unit_test_framework)
 258 set(Boost_FOUND 1) # These components are optionals
 259 message(STATUS "Mandatory components found. SimGrid is compilable.")
 260 message(STATUS "Looking for optional Boost components:")
 261
 262 if (Boost_STACKTRACE_BACKTRACE_FOUND)
 263   message (STATUS "  stacktrace: found. Activating human-readable stack traces.")
 264   set(HAVE_BOOST_STACKTRACE 1)
 265   set(SIMGRID_DEP "${SIMGRID_DEP} -lboost_stacktrace_backtrace")
 266 else()
 267   message (STATUS "  stacktrace: MISSING. Install libboost-stacktrace-dev to display the stacktraces.")
 268   set(HAVE_BOOST_STACKTRACE 0)
 269 endif()
 270
 271 if(Boost_CONTEXT_FOUND)
 272   message (STATUS "  context: found. Activating Boost contexts.")
 273   set(HAVE_BOOST_CONTEXTS 1)
 274 else()
 275   message (STATUS "  context: MISSING. Install libboost-context-dev for this optional feature.")
 276   set(HAVE_BOOST_CONTEXTS 0)
 277 endif()
 278
 279 if (Boost_UNIT_TEST_FRAMEWORK_FOUND)
 280   message(STATUS  "  unit_test_framework: found. Activating the Boost-based unit tests.")
 281 else()
 282   message(STATUS  "  unit_test_framework: MISSING. Install libboost-test-dev (>= v1.59) to activate the Unit Tests.")
 283 endif()
 284
 285
 286 # Checks for header libraries functions.
 287 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 288
 289 set(HAVE_PTHREAD_SETAFFINITY 0)
 290 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 291
 292 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 293   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 294 elseif(MINGW)
 295   # Use the GNU version of unusual modifiers like PRIx64
 296   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 297   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 298 else()
 299   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 300 endif()
 301
 302 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
 303 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 304 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 305 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 306 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 307 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 308 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 309
 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(process_vm_readv HAVE_PROCESS_VM_READV)
 316 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 317 CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
 318
 319 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 320 if(MINGW)
 321   # The detection of vasprintf fails on MinGW, assumingly because it's
 322   # defined as an inline function in stdio.h instead of a regular
 323   # function. So force the result to be 1 despite of the test.
 324   set(HAVE_VASPRINTF 1)
 325 endif()
 326
 327 CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H)
 328 CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE)
 329 if(HAVE_SENDFILE_H AND HAVE_SENDFILE)
 330   set(HAVE_SENDFILE 1)
 331 else()
 332   set(HAVE_SENDFILE 0)
 333 endif()
 334
 335 if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
 336   message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
 337   set(enable_model-checking FALSE)
 338 endif()
 339
 340 if(HAVE_MMAP)
 341   SET(HAVE_MMALLOC 1)
 342 else()
 343   SET(HAVE_MMALLOC 0)
 344   if(enable_model-checking)
 345     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
 346   endif()
 347   SET(enable_model-checking 0)
 348 endif()
 349
 350 if(enable_jedule)
 351   set(SIMGRID_HAVE_JEDULE 1)
 352 else()
 353   set(SIMGRID_HAVE_JEDULE 0)
 354 endif()
 355
 356 if(enable_mallocators)
 357   SET(SIMGRID_HAVE_MALLOCATOR 1)
 358 else()
 359   SET(SIMGRID_HAVE_MALLOCATOR 0)
 360 endif()
 361
 362 include(FindLibunwind)
 363 if(HAVE_LIBUNWIND)
 364   SET(SIMGRID_DEP "${SIMGRID_DEP} ${LIBUNWIND_LIBRARIES}")
 365 else()
 366   if(enable_model-checking)
 367     message(FATAL_ERROR "Please install libunwind-dev libdw-dev libelf-dev libevent-dev if you want to compile the SimGrid model checker.")
 368   endif()
 369 endif()
 370
 371 if(enable_model-checking)
 372   find_package(Libdw REQUIRED)
 373   find_package(Libelf REQUIRED)
 374   find_package(Libevent REQUIRED)
 375   include_directories(${LIBDW_INCLUDE_DIR} ${LIBELF_INCLUDE_DIR} ${LIBEVENT_INCLUDE_DIR})
 376   set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBELF_LIBRARIES} ${LIBDW_LIBRARIES}")
 377   set(SIMGRID_HAVE_MC 1)
 378   if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
 379     message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling java")
 380     set(enable_java FALSE)
 381   endif()
 382 else()
 383   SET(SIMGRID_HAVE_MC 0)
 384   set(HAVE_MMALLOC 0)
 385 endif()
 386 mark_as_advanced(PATH_LIBDW_H)
 387 mark_as_advanced(PATH_LIBDW_LIB)
 388
 389 if (enable_model-checking AND enable_ns3)
 390   message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
 391 endif()
 392
 393 if(enable_smpi)
 394   SET(HAVE_SMPI 1)
 395   if("${CMAKE_SYSTEM}" MATCHES "Darwin|FreeBSD|Linux")
 396     SET(USE_LIBUTIL 0)
 397     SET(HAVE_PRIVATIZATION 1)
 398   else()
 399     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 400     SET(HAVE_PRIVATIZATION 0)
 401   endif()
 402 else()
 403   SET(HAVE_SMPI 0)
 404 endif()
 405
 406 #--------------------------------------------------------------------------------------------------
 407 ### Initialize of CONTEXT THREADS
 408
 409 set(HAVE_THREAD_CONTEXTS 1)
 410 message(STATUS "Support for thread context factory ok.")
 411
 412 set(HAVE_UCONTEXT_CONTEXTS 0)
 413 if(NOT HAVE_UCONTEXT_H)
 414   message(STATUS "No ucontext factory: <ucontext.h> not found.")
 415 elseif(APPLE)
 416   message(STATUS "No ucontext factory: Apple don't want us to use them.")
 417   set(HAVE_UCONTEXT_H 0)
 418 else()
 419   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
 420     OUTPUT_VARIABLE compile_makecontext_output)
 421
 422   #If can have both context
 423   if(compile_makecontext)
 424     set(HAVE_UCONTEXT_CONTEXTS 1)
 425     message(STATUS "Support for ucontext factory ok.")
 426   else()
 427     message(STATUS "Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
 428     message(STATUS "No ucontext factory: makecontext() is not compilable.")
 429   endif()
 430
 431   # Stack setup (size and address)
 432   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 433     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 434     RUN_OUTPUT_VARIABLE stack_setup)
 435
 436   LIST(LENGTH stack_setup stack_setup_len)
 437   if("${stack_setup_len}" STREQUAL "2")
 438     LIST(GET stack_setup 0 makecontext_addr)
 439     LIST(GET stack_setup 1 makecontext_size)
 440     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
 441     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
 442   else()
 443     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
 444   endif()
 445 endif()
 446
 447 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
 448 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 449   ${CMAKE_BINARY_DIR}
 450   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 451   RUN_OUTPUT_VARIABLE stack
 452   COPY_FILE test_stackgrowth)
 453
 454 if("${stack}" STREQUAL "down")
 455   set(PTH_STACKGROWTH "-1")
 456 elseif("${stack}" STREQUAL "up")
 457   set(PTH_STACKGROWTH "1")
 458 else()
 459   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 460     set(PTH_STACKGROWTH "-1")
 461   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 462     set(PTH_STACKGROWTH "-1")
 463   else()
 464     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 465   endif()
 466 endif()
 467 # If the test ran well, remove the test binary
 468 file(REMOVE test_stackgrowth)
 469 #--------------------------------------------------------------------------------------------------
 470
 471 ###############
 472 ## GIT version check
 473 ##
 474 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 475   execute_process(
 476      COMMAND git remote
 477      COMMAND head -n 1
 478      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 479      OUTPUT_VARIABLE remote
 480      OUTPUT_STRIP_TRAILING_WHITESPACE)
 481   #message(STATUS "Git remote: ${remote}")
 482   execute_process(COMMAND git config --get remote.${remote}.url
 483      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 484      OUTPUT_VARIABLE url
 485      OUTPUT_STRIP_TRAILING_WHITESPACE)
 486   #message(STATUS "Git url: ${url}")
 487   if(url)
 488     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
 489        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 490        OUTPUT_VARIABLE GIT_VERSION
 491        OUTPUT_STRIP_TRAILING_WHITESPACE)
 492     message(STATUS "Git version: ${GIT_VERSION}")
 493
 494     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
 495        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 496        OUTPUT_VARIABLE GIT_DATE
 497        OUTPUT_STRIP_TRAILING_WHITESPACE)
 498     message(STATUS "Git date: ${GIT_DATE}")
 499     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 500
 501     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
 502        WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 503        OUTPUT_VARIABLE SIMGRID_GITHASH
 504        OUTPUT_STRIP_TRAILING_WHITESPACE)
 505   endif()
 506 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 507   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 508 else()
 509   set(GIT_VERSION "none, release version")
 510 endif()
 511
 512 ### Setup gcc & clang flags
 513 if (NOT MSVC)
 514   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
 515 endif()
 516
 517 ### Generate the required headers and scripts
 518 #############################################
 519
 520 # Avoid triggering a (full) rebuild by touching the files if they did not really change
 521 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
 522 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid/config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated" @ONLY IMMEDIATE)
 523 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h)
 524 execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid/config.h)
 525 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
 526 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid/config.h.generated)
 527
 528 # We need two versions of the SMPI scripts because they contain the path to the library
 529 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
 530
 531 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
 532
 533 ### SMPI script used when simgrid is installed
 534 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 535 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 536 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 537 set(libdir ${exec_prefix}/lib)
 538 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 539 if(NS3_LIBRARY_PATH)
 540   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 541 endif()
 542 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 543 set(SMPIMAIN ${libdir}/simgrid/smpimain)
 544 set(SMPIREPLAYMAIN ${libdir}/simgrid/smpireplaymain)
 545
 546 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 547 #configure mpif.f90 to build mpi.mod
 548 if(SMPI_FORTRAN)
 549   set(MODULE_MPIF_IN "module mpi")
 550   set(MODULE_MPIF_OUT "end module mpi")
 551   configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated @ONLY)
 552   execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 553   set(CMAKE_Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/include/smpi)
 554   add_library(mpi SHARED ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 555 endif()
 556
 557 foreach(script cc cxx ff f90 run)
 558   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 559 endforeach()
 560
 561 ### SMPI scripts used when compiling simgrid
 562 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 563 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 564 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 565 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 566 set(libdir "${CMAKE_BINARY_DIR}/lib")
 567 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 568 if(NS3_LIBRARY_PATH)
 569   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 570 endif()
 571 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 572 set(SMPIMAIN ${CMAKE_BINARY_DIR}/lib/simgrid/smpimain)
 573 set(SMPIREPLAYMAIN ${CMAKE_BINARY_DIR}/lib/simgrid/smpireplaymain)
 574
 575 foreach(script cc cxx ff f90 run)
 576   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 577 endforeach()
 578
 579 if(NOT WIN32)
 580   foreach(script cc cxx ff f90 run)
 581     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
 582     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
 583   endforeach()
 584 endif()
 585
 586 set(generated_headers_to_install
 587   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 588   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h
 589   )
 590
 591 set(generated_headers  ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h )
 592
 593 set(generated_files_to_clean
 594   ${generated_headers}
 595   ${generated_headers_to_install}
 596   ${CMAKE_BINARY_DIR}/bin/smpicc
 597   ${CMAKE_BINARY_DIR}/bin/smpicxx
 598   ${CMAKE_BINARY_DIR}/bin/smpiff
 599   ${CMAKE_BINARY_DIR}/bin/smpif90
 600   ${CMAKE_BINARY_DIR}/bin/smpirun
 601   ${CMAKE_BINARY_DIR}/bin/colorize
 602   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 603   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 604   )
 605
 606 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 607   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 608   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 609   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allreduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allreduce.txt COPYONLY)
 610   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 611   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 612   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 613   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 614   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 615   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 616   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 617   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 618   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 619   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 620   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_cluster ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_cluster COPYONLY)
 621   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_coll ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_coll COPYONLY)
 622
 623   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 624   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 625   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 626   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 627   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 628   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 629   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 630   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 631   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 632   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 633   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 634   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 635   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 636   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 637   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 638   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 639   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 640   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 641   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 642   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 643   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 644   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 645   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 646   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 647   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 648   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 649   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 650   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 651   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 652   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 653   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 654   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 655   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 656   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 657   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt COPYONLY)
 658
 659 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt COPYONLY)
 660 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt COPYONLY)
 661 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions1.txt COPYONLY)
 662 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/empty.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty.txt COPYONLY)
 663 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/empty/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions0.txt COPYONLY)
 664 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/empty/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions1.txt COPYONLY)
 665 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/mixed.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed.txt COPYONLY)
 666 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/mixed/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions0.txt COPYONLY)
 667 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/mixed/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions1.txt COPYONLY)
 668 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute COPYONLY)
 669 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive COPYONLY)
 670 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive2 ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive2 COPYONLY)
 671 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_compute_simple ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_simple COPYONLY)
 672 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time COPYONLY)
 673 configure_file(${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)
 674
 675   set(generated_files_to_clean
 676     ${generated_files_to_clean}
 677     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 678     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 679     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allreduce.txt
 680     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 681     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 682     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 683     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 684     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 685     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 686     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 687     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 688     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 689     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 690     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 691     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 692     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 693     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 694     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 695     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 696     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 697     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 698     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 699     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 700     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 701     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 702     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 703     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 704     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 705     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 706     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 707     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 708     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 709     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 710     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 711     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 712     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 713     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 714     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 715     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 716     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 717     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 718     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 719     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 720     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 721     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 722     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 723     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 724     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 725     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only.txt
 726     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions0.txt
 727     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/compute_only/actions1.txt
 728     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty.txt
 729     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions0.txt
 730     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/empty/actions1.txt
 731     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed.txt
 732     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions0.txt
 733     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/mixed/actions1.txt
 734     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual.tesh
 735     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute
 736     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive
 737     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_consecutive2
 738     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_compute_simple
 739     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty1
 740     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2
 741     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2_same_resources
 742     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2_same_time
 743     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_empty2_same_time_and_resources
 744     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed1
 745     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2
 746     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_resources
 747     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time
 748     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_mixed2_same_time_and_resources
 749     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple_manual_deploy/workload_nojob
 750     )
 751 endif()
 752
 753 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 754   "${generated_files_to_clean}")
 755
 756 ### Define source packages for Libs
 757 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 758
 759 ### Build some Maintainer files
 760 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 761 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 762
 763 ### Make Libs
 764 if(NOT WIN32)
 765   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 766 else()
 767   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 768 endif()
 769
 770 if(enable_java)
 771   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 772 endif()
 773
 774 # Python binding, generated with pybind11
 775 set(PYBIND11_CPP_STANDARD -std=c++11)
 776 find_package(pybind11 2.2.0)
 777 if(NOT PYTHONLIBS_FOUND)
 778   set(pybind11_FOUND OFF)
 779 endif()
 780 option(enable_python "Whether the Python bindings are activated." ${pybind11_FOUND}) # ON by default if dependencies are met
 781
 782 if(enable_python)
 783   if(pybind11_FOUND)
 784     pybind11_add_module(simgrid_python src/bindings/python/simgrid_python.cpp)
 785     set_source_files_properties(src/bindings/python/simgrid_python.cpp PROPERTIES COMPILE_FLAGS -std=c++14)
 786     target_link_libraries(simgrid_python PUBLIC simgrid)
 787     set_target_properties(simgrid_python PROPERTIES LIBRARY_OUTPUT_NAME simgrid)
 788   else()
 789     message(FATAL_ERROR "Please install pybind11-dev to build the Python bindings (or disable that option).")
 790   endif()
 791 endif()
 792 mark_as_advanced(PYBIND11_PYTHON_VERSION)
 793 mark_as_advanced(pybind11_DIR)
 794
 795 ### Make tests
 796 if(enable_memcheck_xml)
 797   set(enable_memcheck true)
 798 endif()
 799
 800 INCLUDE(CTest)
 801 ENABLE_TESTING()
 802 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 803 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 804
 805 ### Define subdirectories
 806 foreach(cmakefile ${CMAKEFILES_TXT})
 807   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 808   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 809 endforeach()
 810
 811 ### Setup the distrib
 812 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 813
 814 ### Build the docs if asked to
 815 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 816
 817 ### Print the result of configuration
 818 message("")
 819 message("##########################################")
 820 message("#### Content of src/internal_config.h ####")
 821 message("##########################################")
 822 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
 823 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 10) # Pass the file header
 824 foreach(line ${config_output})
 825   message("   ${line}")
 826 endforeach()
 827 message("##########################################")
 828 message("####   Content of simgrid/config.h    ####")
 829 message("##########################################")
 830 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid/config.h config_output)
 831 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
 832 foreach(line ${config_output})
 833   message("   ${line}")
 834 endforeach()
 835 message("##########################################")
 836 message("####   End of configuration headers   ####")
 837 message("##########################################")
 838
 839 message("\nConfiguration of package `simgrid':")
 840 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
 841 message("        Build Name ..................: ${BUILDNAME}")
 842 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 843 message("        Site ........................: ${SITE}")
 844 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
 845 if(release)
 846   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 847 else()
 848   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 849 endif()
 850 message("")
 851 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 852 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 853 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 854 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 855 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 856 if(${Java_FOUND})
 857   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 858   message("                version .............: ${Java_VERSION_STRING}")
 859 endif()
 860 if(CMAKE_Fortran_COMPILER)
 861   message("        Compiler: Fortran ...........: ${SMPI_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 862   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 863 endif()
 864 message("        Linker: .....................: ${CMAKE_LINKER}")
 865 message("                version .............: ${LINKER_VERSION}")
 866 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 867 message("")
 868 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 869 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 870 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 871 message("        with LTO ....................: ${enable_lto}")
 872 message("")
 873
 874 if (SIMGRID_HAVE_NS3)
 875   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
 876 else()
 877   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
 878 endif()
 879
 880 if (${Java_FOUND})
 881   message("        Compile Java ................: yes")
 882   message("          Native lib in jar .........: ${enable_lib_in_jar}")
 883 else()
 884   message("        Compile Java ................: NO")
 885 endif()
 886 if(pybind11_FOUND)
 887   message("        Compile Python bindings .....: ${enable_python}")
 888   message("          module ....................: ${PYTHON_MODULE_PREFIX}simgrid${PYTHON_MODULE_EXTENSION}")
 889 else()
 890   message("        Compile Python bindings .....: NO (disabled, or pybind11 not found)")
 891 endif()
 892 message("        Compile Lua .................: ${SIMGRID_HAVE_LUA}")
 893 message("        Compile Smpi ................: ${HAVE_SMPI}")
 894 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 895 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 896 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 897 message("          PAPI support...............: ${HAVE_PAPI}")
 898 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 899 message("")
 900 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 901 message("        Documentation................: ${enable_documentation}")
 902 message("        Model checking ..............: ${SIMGRID_HAVE_MC}")
 903 message("        Jedule  mode ................: ${SIMGRID_HAVE_JEDULE}")
 904 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 905 message("        Mallocators .................: ${enable_mallocators}")
 906 message("")
 907 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
 908 message("")
 909
 910 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/)
 911 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
 912 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
 913
 914 INCLUDE(Dart)