CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.8)
   2 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
   3 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
   4
   5 project(SimGrid C CXX)
   6
   7 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
   8 #     Check for the compiler        #
   9 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  10
  11 ### Need to set rc ccompiler before enable language
  12 if(WIN32)
  13   SET(CMAKE_RC_COMPILER "windres")
  14 endif()
  15
  16 ##
  17 ## Check the C/C++ standard that we need
  18 ##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
  19 if (MSVC)
  20   message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
  21
  22   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
  23   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
  24 else() # gcc or clang
  25   INCLUDE(CheckCCompilerFlag)
  26   CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
  27
  28   ## Request full debugging flags
  29   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
  30   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
  31   set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
  32
  33   if (CMAKE_COMPILER_IS_GNUCC)
  34     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
  35       message(FATAL_ERROR
  36               "SimGrid needs at least g++ version 4.7 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
  37               "You need a sufficient support of c++11 to compile SimGrid.")
  38     endif()
  39   endif()
  40
  41   ## We need a decent support of the c++11 standard
  42   include(CheckCXXCompilerFlag)
  43   CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
  44   if(COMPILER_SUPPORTS_CXX11)
  45     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
  46   else()
  47     message(FATAL_ERROR
  48             "The compiler ${CMAKE_CXX_COMPILER} (v${CMAKE_CXX_COMPILER_VERSION}) has no C++11 support. "
  49             "Please use a decent C++ compiler.")
  50   endif()
  51
  52   ### And we need C11 standard, too
  53   include(CheckCCompilerFlag)
  54   CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
  55   if(COMPILER_SUPPORTS_C11)
  56     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
  57   else()
  58     message(FATAL_ERROR
  59             "The compiler ${CMAKE_C_COMPILER} (v${CMAKE_C_COMPILER_VERSION}) has no C11 support. "
  60             "Please use a decent C compiler "
  61             "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
  62   endif()
  63   if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
  64       ### gcc 4.[1-5] cannot compile ucontext on OSX
  65       message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
  66       set(HAVE_UCONTEXT_H 0)
  67   endif()
  68 endif() # NOT MSVC
  69
  70 ### SMPI vs. Fortran
  71 if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
  72   # Call enable_language(Fortran) in order to load the build rules for
  73   # this language, needed by teshsuite/smpi/mpich-test/.  Use
  74   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
  75   # compiler (smpiff don't exist at configure time).
  76   include(CMakeForceCompiler)
  77   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
  78     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
  79       SET(CMAKE_Fortran_COMPILER "${compiler}")
  80       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
  81       SET(CMAKE_Fortran_COMPILER_ID ${id})
  82       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
  83       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
  84
  85       # Set old compiler id variables.
  86       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  87         SET(CMAKE_COMPILER_IS_GNUG77 1)
  88       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  89     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
  90   endif()
  91   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
  92   enable_language(Fortran OPTIONAL)
  93 endif()
  94
  95 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  96 #     Build the version number      #
  97 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
  98
  99 set(SIMGRID_VERSION_MAJOR "3")
 100 set(SIMGRID_VERSION_MINOR "13")
 101 set(SIMGRID_VERSION_PATCH "0")
 102 set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
 103
 104 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
 105
 106 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
 107   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
 108 else()
 109   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 110 endif()
 111
 112 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
 113 set(SIMGRID_VERSION_BANNER "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
 114 if(release)
 115   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER}\\nRelease build")
 116 else()
 117   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER}\\nDevelopment build")
 118 endif()
 119
 120 set(libsimgrid_version "${release_version}")
 121 set(libsimgrid-java_version "${release_version}")
 122
 123 ### SET THE LIBRARY EXTENSION
 124 if(APPLE) #MAC
 125   set(LIB_EXE "dylib")
 126 else()
 127   if(WIN32) #WINDOWS
 128     set(LIB_EXE "a")
 129     set(BIN_EXE ".exe")
 130   else() #UNIX
 131     set(LIB_EXE "so")
 132   endif()
 133 endif()
 134
 135 exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
 136 string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 137
 138 ### Find programs and paths
 139 FIND_PROGRAM(GCOV_PATH gcov)
 140 include(FindPerl)
 141 if(NOT PERL_FOUND)
 142   message(FATAL_ERROR "Please install Perl to compile SimGrid.")
 143 endif()
 144
 145 if (APPLE)
 146   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 147   set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 148 endif()
 149 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
 150
 151 ### Compute the include paths
 152 set(INCLUDES
 153   ${CMAKE_HOME_DIRECTORY}
 154   ${CMAKE_HOME_DIRECTORY}/include
 155   ${CMAKE_HOME_DIRECTORY}/src/include
 156   ${CMAKE_BINARY_DIR}
 157   ${CMAKE_BINARY_DIR}/include
 158   )
 159
 160 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
 161   set(INCLUDES ${INCLUDES} /usr/include/)
 162 endif()
 163
 164 ### Check 32bits or 64bits
 165 IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
 166   SET(ARCH_32_BITS 1)
 167 ELSE()
 168   SET(ARCH_32_BITS 0)
 169 ENDIF()
 170
 171 if(WIN32)
 172
 173   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
 174   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
 175   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
 176   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
 177   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
 178   unset(CMAKE_INCLUDE_WIN)
 179
 180 endif()
 181
 182 include_directories(${INCLUDES})
 183
 184 ### Setup Options
 185 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 186
 187 ### Determine the assembly flavor that we need today
 188 include(CMakeDetermineSystem)
 189 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
 190   IF(${ARCH_32_BITS})
 191     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
 192     set(PROCESSOR_i686 1)
 193   ELSE()
 194     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
 195     set(PROCESSOR_x86_64 1)
 196   ENDIF()
 197   if (WIN32)
 198     message(STATUS "Disable fast raw contextes on Windows.")
 199   else()
 200     set(HAVE_RAW_CONTEXTS 1)
 201   endif()
 202
 203 ENDIF()
 204
 205 include(CheckFunctionExists)
 206 include(CheckTypeSize)
 207 include(CheckIncludeFile)
 208 include(CheckIncludeFiles)
 209 include(CheckLibraryExists)
 210 include(CheckSymbolExists)
 211
 212 set(HAVE_GRAPHVIZ 0)
 213 include(FindGraphviz)
 214 include(FindLibSigc++)
 215
 216 set(HAVE_LUA 0)
 217 if(enable_lua)
 218   include(FindLuaSimgrid)
 219 endif()
 220
 221 set(HAVE_NS3 0)
 222 if(enable_ns3)
 223   include(FindNS3)
 224   if (NOT HAVE_NS3)
 225     message(FATAL_ERROR "Cannot find NS3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
 226   endif()
 227 endif()
 228
 229 if(WIN32)
 230   set(Boost_USE_STATIC_LIBS 1)
 231 endif()
 232
 233 find_package(Boost 1.48)
 234 if(Boost_FOUND)
 235   include_directories(${Boost_INCLUDE_DIRS})
 236 else()
 237   if(APPLE)
 238     message(FATAL_ERROR "Failed to find Boost libraries (Try to install them with 'sudo fink install boost1.53.nopython')")
 239   else()
 240     message(FATAL_ERROR "Failed to find Boost libraries."
 241                         "Did you install libboost-dev and libboost-context-dev?"
 242                         "(libboost-context-dev is optional)")
 243   endif()
 244 endif()
 245
 246 # Try again to see if we have libboost-context
 247 find_package(Boost 1.42 COMPONENTS context)
 248 set(Boost_FOUND 1) # We don't care of whether this component is missing
 249
 250 if(Boost_FOUND AND Boost_CONTEXT_FOUND)
 251   # We should use feature detection for this instead:
 252   if (Boost_VERSION LESS 105600)
 253     message("Found Boost.Context API v1")
 254     set(HAVE_BOOST_CONTEXTS 1)
 255   else()
 256     message("Found Boost.Context API v2")
 257     set(HAVE_BOOST_CONTEXTS 2)
 258   endif()
 259 else()
 260   message ("   boost        : found.")
 261   message ("   boost-context: missing. Install libboost-context-dev for this optional feature.")
 262   set(HAVE_BOOST_CONTEXTS 0)
 263 endif()
 264
 265 # Checks for header libraries functions.
 266 CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
 267 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 268
 269 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
 270 CHECK_LIBRARY_EXISTS(pthread sem_init                "" HAVE_SEM_INIT_LIB)
 271 CHECK_LIBRARY_EXISTS(pthread sem_open                "" HAVE_SEM_OPEN_LIB)
 272 CHECK_LIBRARY_EXISTS(pthread pthread_setaffinity_np  "" HAVE_PTHREAD_SETAFFINITY)
 273
 274 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 275   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 276 elseif(MINGW)
 277   # Use the GNU version of unusual modifiers like PRIx64
 278   add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
 279   set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 280 else()
 281   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 282 endif()
 283
 284 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_H)
 285 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 286 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 287 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 288 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 289 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 290 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 291 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 292
 293 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 294 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 295 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 296 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 297 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 298 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 299 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 300
 301 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
 302 if(MINGW)
 303   # The detection of vasprintf fails on MinGW, assumingly because it's
 304   # defined as an inline function in stdio.h instead of a regular
 305   # function. So force the result to be 1 despite of the test.
 306   set(HAVE_VASPRINTF 1)
 307 endif()
 308
 309
 310 #Check if __thread is defined
 311 execute_process(
 312   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_thread_storage.c"
 313   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 314   RESULT_VARIABLE HAVE_thread_storage_run)
 315
 316
 317 if(HAVE_thread_storage_run)
 318   set(HAVE_THREAD_LOCAL_STORAGE 1)
 319 else()
 320   set(HAVE_THREAD_LOCAL_STORAGE 0)
 321 endif()
 322
 323 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
 324 IF(HAVE_MMAP AND
 325    NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND
 326    NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND
 327    NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND
 328    NOT  "${CMAKE_SYSTEM}" MATCHES "Darwin")
 329   SET(HAVE_MMAP 0)
 330   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
 331 ENDIF()
 332
 333 if(HAVE_MMAP AND HAVE_THREAD_LOCAL_STORAGE)
 334   SET(HAVE_MMALLOC 1)
 335 else()
 336   SET(HAVE_MMALLOC 0)
 337 endif()
 338
 339 if(enable_jedule)
 340   set(HAVE_JEDULE 1)
 341 endif()
 342
 343 if(enable_mallocators)
 344   SET(HAVE_MALLOCATOR 1)
 345 else()
 346   SET(HAVE_MALLOCATOR 0)
 347 endif()
 348
 349 if(enable_model-checking AND HAVE_MMALLOC)
 350   SET(HAVE_MC 1)
 351   include(FindLibunwind)
 352   include(FindLibdw)
 353 else()
 354   if(enable_model-checking)
 355     message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
 356   endif()
 357   SET(HAVE_MC 0)
 358   SET(HAVE_MMALLOC 0)
 359 endif()
 360
 361 if(enable_smpi)
 362   include(FindGFortran)
 363   SET(HAVE_SMPI 1)
 364   if("${CMAKE_SYSTEM}" MATCHES "Linux")
 365     SET(USE_LIBUTIL 0)
 366     SET(HAVE_PRIVATIZATION 1)
 367   elseif("${CMAKE_SYSTEM}" MATCHES "^FreeBSD")
 368     SET(USE_LIBUTIL 0)
 369     SET(HAVE_PRIVATIZATION 0)
 370   else()
 371     message (STATUS "Warning:  no support for SMPI automatic privatization on this platform")
 372     SET(HAVE_PRIVATIZATION 0)
 373   endif()
 374 endif()
 375
 376 #--------------------------------------------------------------------------------------------------
 377 ### Check for GNU dynamic linker
 378 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
 379 if (HAVE_DLFCN_H)
 380     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
 381       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 382       OUTPUT_VARIABLE HAVE_GNU_LD_compil
 383     )
 384     if(HAVE_GNU_LD_compil)
 385       set(HAVE_GNU_LD 0)
 386       message(STATUS "Warning: test program toward GNU ld failed to compile:")
 387       message(STATUS "${HAVE_GNU_LD_comp_output}")
 388     else()
 389
 390       execute_process(COMMAND ./test_gnu_ld
 391           WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 392           RESULT_VARIABLE HAVE_GNU_LD_run
 393           OUTPUT_VARIABLE var_exec
 394       )
 395
 396       if(NOT HAVE_GNU_LD_run)
 397         set(HAVE_GNU_LD 1)
 398         message(STATUS "We are using GNU dynamic linker")
 399       else()
 400         set(HAVE_GNU_LD 0)
 401         message(STATUS "Warning: error while checking for GNU ld:")
 402         message(STATUS "Test output: '${var_exec}'")
 403         message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
 404       endif()
 405       file(REMOVE test_gnu_ld)
 406     endif()
 407 endif()
 408
 409
 410 #--------------------------------------------------------------------------------------------------
 411 ### Initialize of CONTEXT THREADS
 412
 413 set(HAVE_THREAD_CONTEXTS 0)
 414
 415 if(HAVE_PTHREAD)
 416   ### Test that we have a way to create semaphores
 417
 418   if(HAVE_SEM_OPEN_LIB)
 419     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
 420     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 421     OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
 422     )
 423
 424     # Test sem_open by compiling:
 425     if(HAVE_SEM_OPEN_compil)
 426       set(HAVE_SEM_OPEN 0)
 427       message(STATUS "Warning: sem_open not compilable")
 428       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 429     else()
 430       set(HAVE_SEM_OPEN 1)
 431       message(STATUS "sem_open is compilable")
 432     endif()
 433
 434     # If we're not crosscompiling, we check by executing the program:
 435     if (HAVE_SEM_OPEN AND NOT CMAKE_CROSSCOMPILING)
 436       execute_process(COMMAND ./sem_open
 437       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 438       RESULT_VARIABLE HAVE_SEM_OPEN_run
 439       OUTPUT_VARIABLE var_compil
 440       )
 441       if (NOT HAVE_SEM_OPEN_run)
 442         set(HAVE_SEM_OPEN 1)
 443         message(STATUS "sem_open is executable")
 444       else()
 445         set(HAVE_SEM_OPEN 0)
 446         if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
 447           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
 448         else()
 449           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
 450         endif()
 451         message(STATUS "Warning: sem_open not executable")
 452         message(STATUS "Compilation output: '${var_compil}'")
 453         message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
 454       endif()
 455     endif()
 456     file(REMOVE sem_open)
 457
 458   else()
 459     set(HAVE_SEM_OPEN 0)
 460   endif()
 461
 462   if(HAVE_SEM_INIT_LIB)
 463     execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
 464     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 465     RESULT_VARIABLE HAVE_SEM_INIT_run OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
 466
 467     # Test sem_init by compiling:
 468     if(HAVE_SEM_INIT_compil)
 469       set(HAVE_SEM_INIT 0)
 470       message(STATUS "Warning: sem_init not compilable")
 471       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 472     else()
 473       set(HAVE_SEM_INIT 1)
 474       message(STATUS "sem_init is compilable")
 475     endif()
 476
 477     # If we're not crosscompiling, we check by executing the program:
 478     if (HAVE_SEM_INIT AND NOT CMAKE_CROSSCOMPILING)
 479       execute_process(COMMAND ./sem_init
 480       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 481       RESULT_VARIABLE HAVE_SEM_INIT_run
 482       OUTPUT_VARIABLE var_compil
 483       )
 484       if (NOT HAVE_SEM_INIT_run)
 485         set(HAVE_SEM_INIT 1)
 486         message(STATUS "sem_init is executable")
 487       else()
 488         set(HAVE_SEM_INIT 0)
 489         if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
 490           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
 491         else()
 492           message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
 493         endif()
 494         message(STATUS "Warning: sem_init not executable")
 495         message(STATUS "Compilation output: '${var_compil}'")
 496         message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
 497       endif()
 498     endif()
 499     file(REMOVE sem_init)
 500   endif()
 501
 502   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 503     message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
 504   endif()
 505
 506   set(HAVE_THREAD_CONTEXTS 1)
 507   message("-- Support for thread context factory ok.")
 508 endif()
 509
 510
 511 set(HAVE_UCONTEXT_CONTEXTS 0)
 512 if(NOT HAVE_UCONTEXT_H)
 513   message("-- No ucontext factory: <ucontext.h> not found.")
 514 elseif(APPLE)
 515   message("-- No ucontext factory: Apple don't want us to use them.")
 516   set(HAVE_UCONTEXT_H 0)
 517 else()
 518   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
 519     OUTPUT_VARIABLE compile_makecontext_output)
 520
 521   #If can have both context
 522   if(compile_makecontext)
 523     set(HAVE_UCONTEXT_CONTEXTS 1)
 524     message("-- Support for ucontext factory ok.")
 525   else()
 526     message("-- Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
 527     message("-- No ucontext factory: makecontext() is not compilable.")
 528   endif()
 529
 530   # Stack setup (size and address)
 531   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 532     ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
 533     RUN_OUTPUT_VARIABLE stack_setup)
 534
 535   LIST(LENGTH stack_setup stack_setup_len)
 536   if("${stack_setup_len}" STREQUAL "2")
 537     LIST(GET stack_setup 0 makecontext_addr)
 538     LIST(GET stack_setup 1 makecontext_size)
 539     set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
 540     set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
 541   else()
 542     message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
 543   endif()
 544 endif()
 545
 546 # Stack growth direction (upward or downward). Used for the following contexts: SysV, raw, Boost
 547 try_run(RUN_stackgrowth_VAR COMPILE_stackgrowth_VAR
 548   ${CMAKE_BINARY_DIR}
 549   ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stackgrowth.c
 550   RUN_OUTPUT_VARIABLE stack
 551   COPY_FILE test_stackgrowth)
 552
 553 if("${stack}" STREQUAL "down")
 554   set(PTH_STACKGROWTH "-1")
 555 elseif("${stack}" STREQUAL "up")
 556   set(PTH_STACKGROWTH "1")
 557 else()
 558   if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
 559     set(PTH_STACKGROWTH "-1")
 560   elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
 561     set(PTH_STACKGROWTH "-1")
 562   else()
 563     message(FATAL_ERROR "Could not figure out the stack direction. Test prog returned: ${stack}; CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}.")
 564   endif()
 565 endif()
 566 # If the test ran well, remove the test binary
 567 execute_process(COMMAND ${CMAKE_COMMAND} -E remove test_stackgrowth)
 568 #--------------------------------------------------------------------------------------------------
 569
 570 ### check for addr2line
 571 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS)
 572 if(ADDR2LINE)
 573   set(ADDR2LINE "${ADDR2LINE}/addr2line")
 574 endif()
 575
 576 ###############
 577 ## GIT version check
 578 ##
 579 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/)
 580   execute_process(COMMAND git remote
 581   COMMAND head -n 1
 582   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 583   OUTPUT_VARIABLE remote
 584   RESULT_VARIABLE ret
 585   )
 586   string(REPLACE "\n" "" remote "${remote}")
 587   #message(STATUS "Git remote: ${remote}")
 588   execute_process(COMMAND git config --get remote.${remote}.url
 589   WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 590   OUTPUT_VARIABLE url
 591   RESULT_VARIABLE ret
 592   )
 593   string(REPLACE "\n" "" url "${url}")
 594   #message(STATUS "Git url: ${url}")
 595   if(url)
 596     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
 597     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 598     OUTPUT_VARIABLE GIT_VERSION
 599     RESULT_VARIABLE ret
 600     )
 601     string(REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}")
 602     message(STATUS "Git version: ${GIT_VERSION}")
 603     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
 604     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 605     OUTPUT_VARIABLE GIT_DATE
 606     RESULT_VARIABLE ret
 607     )
 608     string(REPLACE "\n" "" GIT_DATE "${GIT_DATE}")
 609     message(STATUS "Git date: ${GIT_DATE}")
 610     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 611
 612     execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=format:%H -1
 613                     WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
 614                     OUTPUT_VARIABLE SIMGRID_GITHASH
 615                     RESULT_VARIABLE ret
 616                     )
 617     string(REPLACE "\n" "" SIMGRID_GITHASH "${SIMGRID_GITHASH}")
 618
 619   endif()
 620 elseif(EXISTS ${CMAKE_HOME_DIRECTORY}/.gitversion)
 621   FILE(STRINGS ${CMAKE_HOME_DIRECTORY}/.gitversion GIT_VERSION)
 622 endif()
 623
 624 if(GIT_VERSION)
 625   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} at commit ${GIT_VERSION}")
 626 endif()
 627 if(GIT_DATE)
 628   set(SIMGRID_VERSION_BANNER "${SIMGRID_VERSION_BANNER} (${GIT_DATE})")
 629 endif()
 630
 631 ### Generate the required headers and scripts
 632 #############################################
 633 # Avoid triggering a (full) rebuild by touching the files if they did not really change
 634 configure_file("${CMAKE_HOME_DIRECTORY}/tools/cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h.generated"    @ONLY IMMEDIATE)
 635 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"          "${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated" @ONLY IMMEDIATE)
 636 exec_program("${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/internal_config.h.generated ${CMAKE_BINARY_DIR}/src/internal_config.h")
 637 exec_program("${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated ${CMAKE_BINARY_DIR}/include/simgrid_config.h")
 638 file(REMOVE ${CMAKE_BINARY_DIR}/src/internal_config.h.generated)
 639 file(REMOVE ${CMAKE_BINARY_DIR}/include/simgrid_config.h.generated)
 640
 641 # We need two versions of the SMPI scripts because they contain the path to the library
 642 # so, it depends of whether SimGrid is installed, or run from the sources (during the build)
 643
 644 file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definitions shared amongst all SMPI scripts, inlined in each of them
 645
 646 ### SMPI script used when simgrid is installed
 647 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 648 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
 649 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
 650 set(libdir ${exec_prefix}/lib)
 651 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
 652 if(NS3_LIBRARY_PATH)
 653   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 654 endif()
 655 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 656
 657 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
 658 foreach(script cc cxx ff f90 run)
 659   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 660 endforeach()
 661
 662 ### SMPI scripts used when compiling simgrid
 663 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 664 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
 665 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
 666 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 667 set(libdir "${CMAKE_BINARY_DIR}/lib")
 668 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
 669 if(NS3_LIBRARY_PATH)
 670   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
 671 endif()
 672 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
 673
 674 foreach(script cc cxx ff f90 run)
 675   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 676 endforeach()
 677
 678 if(NOT WIN32)
 679   foreach(script cc cxx ff f90 run)
 680     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
 681     execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
 682   endforeach()
 683 endif()
 684
 685 set(generated_headers_to_install
 686   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
 687   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
 688   )
 689
 690 set(generated_headers
 691   ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
 692   )
 693
 694 set(generated_files_to_clean
 695   ${generated_headers}
 696   ${generated_headers_to_install}
 697   ${CMAKE_BINARY_DIR}/bin/smpicc
 698   ${CMAKE_BINARY_DIR}/bin/smpicxx
 699   ${CMAKE_BINARY_DIR}/bin/smpiff
 700   ${CMAKE_BINARY_DIR}/bin/smpif90
 701   ${CMAKE_BINARY_DIR}/bin/smpirun
 702   ${CMAKE_BINARY_DIR}/bin/colorize
 703   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 704   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 705   )
 706
 707 if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 708   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 709   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 710   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
 711   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
 712   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 713   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
 714   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
 715   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
 716   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
 717   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
 718   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
 719   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
 720   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
 721
 722   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/description_file ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file COPYONLY)
 723   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/README ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README COPYONLY)
 724   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/smpi_replay.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt COPYONLY)
 725   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt COPYONLY)
 726   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt COPYONLY)
 727   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt COPYONLY)
 728   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt COPYONLY)
 729   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt COPYONLY)
 730   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt COPYONLY)
 731   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt COPYONLY)
 732   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt COPYONLY)
 733   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt COPYONLY)
 734   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt COPYONLY)
 735   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt COPYONLY)
 736   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt COPYONLY)
 737   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt COPYONLY)
 738   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt COPYONLY)
 739   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt COPYONLY)
 740   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt COPYONLY)
 741   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt COPYONLY)
 742   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt COPYONLY)
 743   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt COPYONLY)
 744   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt COPYONLY)
 745   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt COPYONLY)
 746   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt COPYONLY)
 747   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt COPYONLY)
 748   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt COPYONLY)
 749   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt COPYONLY)
 750   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt COPYONLY)
 751   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt COPYONLY)
 752   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt COPYONLY)
 753   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt COPYONLY)
 754   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt COPYONLY)
 755   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt COPYONLY)
 756   configure_file(${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)
 757
 758   set(generated_files_to_clean
 759     ${generated_files_to_clean}
 760     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 761     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 762     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
 763     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
 764     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 765     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
 766     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
 767     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
 768     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
 769     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt
 770     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt
 771     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt
 772     ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
 773     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/description_file
 774     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/README
 775     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/smpi_replay.txt
 776     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace0.txt
 777     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace1.txt
 778     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace2.txt
 779     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace3.txt
 780     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace4.txt
 781     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace5.txt
 782     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace6.txt
 783     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace7.txt
 784     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace8.txt
 785     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace9.txt
 786     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace10.txt
 787     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace11.txt
 788     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace12.txt
 789     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace13.txt
 790     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace14.txt
 791     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace15.txt
 792     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace16.txt
 793     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace17.txt
 794     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace18.txt
 795     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace19.txt
 796     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace20.txt
 797     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace21.txt
 798     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace22.txt
 799     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace23.txt
 800     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace24.txt
 801     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace25.txt
 802     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace26.txt
 803     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace27.txt
 804     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace28.txt
 805     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace29.txt
 806     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace30.txt
 807     ${CMAKE_BINARY_DIR}/examples/smpi/replay_multiple/ti_traces_32_1/ti_trace31.txt
 808     )
 809 endif()
 810
 811 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 812   "${generated_files_to_clean}")
 813
 814 ### Define source packages for Libs
 815 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 816
 817 ### Build some Maintainer files
 818 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 819 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 820
 821 ### Setup gcc & clang flags
 822 if (NOT MSVC)
 823   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
 824 endif()
 825
 826 ### Make Libs
 827 if(NOT WIN32)
 828   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 829 else()
 830   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
 831 endif()
 832
 833 if(enable_java)
 834   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
 835 endif()
 836
 837 ### Make tests
 838 if(enable_memcheck_xml)
 839   set(enable_memcheck true)
 840 endif()
 841
 842 INCLUDE(CTest)
 843 ENABLE_TESTING()
 844 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
 845 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
 846
 847 ### Define subdirectories
 848 foreach(cmakefile ${CMAKEFILES_TXT})
 849   string(REPLACE "/CMakeLists.txt" "" repository ${cmakefile})
 850   add_subdirectory("${CMAKE_HOME_DIRECTORY}/${repository}")
 851 endforeach()
 852
 853 ### Setup the distrib
 854 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 855
 856 ### Build the doc (Windows downloads the doc instead of regenerating)
 857 #
 858 if(NOT WIN32)
 859   include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
 860 else()
 861   find_program(WGET_PROGRAM  NAMES wget)
 862   message(STATUS "wget: ${WGET_PROGRAM}")
 863   if(WGET_PROGRAM)
 864     ADD_CUSTOM_TARGET(documentation
 865       COMMENT "Downloading the SimGrid documentation..."
 866       COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
 867       WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
 868     )
 869   endif()
 870 endif()
 871
 872 ### Print the result of configuration
 873 message("")
 874 message("##########################################")
 875 message("#### Content of src/internal_config.h ####")
 876 message("##########################################")
 877 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h config_output)
 878 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8) # Pass the file header
 879 foreach(line ${config_output})
 880   message("   ${line}")
 881 endforeach()
 882 message("##########################################")
 883 message("####   Content of simgrid_config.h    ####")
 884 message("##########################################")
 885 file(STRINGS ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h config_output)
 886 LIST(REMOVE_AT config_output 0 1 2 3 4 5 6 7 8 9 -1) # Pass the file header
 887 foreach(line ${config_output})
 888   message("   ${line}")
 889 endforeach()
 890 message("##########################################")
 891 message("####   End of configuration headers   ####")
 892 message("##########################################")
 893
 894 message("\nConfiguration of package `simgrid':")
 895 message("        Home directory ..............: ${CMAKE_HOME_DIRECTORY}")
 896 message("        Build Name ..................: ${BUILDNAME}")
 897 message("        Cmake Generator .............: ${CMAKE_GENERATOR}")
 898 message("        Site ........................: ${SITE}")
 899 message("        Install prefix ..............: ${CMAKE_INSTALL_PREFIX}")
 900 if(release)
 901   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (release build)")
 902 else()
 903   message("        Release .....................: simgrid-${release_version}${SIMGRID_VERSION_EXTRA} (development build)")
 904 endif()
 905 message("")
 906 message("        Compiler: C .................: ${CMAKE_C_COMPILER} (id: ${CMAKE_C_COMPILER_ID})")
 907 message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 908 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 909 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 910 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
 911 if(${Java_FOUND})
 912   message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
 913   message("                version .............: ${Java_VERSION_STRING}")
 914 if(${SWIG_FOUND})
 915   message("                SWIG ................: Version ${SWIG_VERSION} found.")
 916 else()
 917   message("                SWIG ................: Missing.")
 918 endif()
 919 endif()
 920 if(CMAKE_Fortran_COMPILER)
 921   message("        Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
 922   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
 923 endif()
 924 message("        Linker: .....................: ${CMAKE_LINKER}")
 925 message("                version .............: ${LINKER_VERSION}")
 926 message("        Make program: ...............: ${CMAKE_MAKE_PROGRAM}")
 927 message("")
 928 message("        CFlags ......................: ${CMAKE_C_FLAGS}")
 929 message("        CXXFlags ....................: ${CMAKE_CXX_FLAGS}")
 930 message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 931 message("        with LTO ....................: ${enable_lto}")
 932 message("")
 933
 934 if (HAVE_NS3)
 935   message("        Compile NS-3 ................: yes (path: ${NS3_PATH})")
 936 else()
 937   message("        Compile NS-3 ................: NO  (hint: ${NS3_HINT})")
 938 endif()
 939
 940 if (${Java_FOUND})
 941   message("        Compile Java ................: yes")
 942   message("          Native lib in jar .........: ${enable_lib_in_jar}")
 943 else()
 944   message("        Compile Java ................: NO")
 945 endif()
 946 message("        Compile Lua .................: ${HAVE_LUA}")
 947 message("        Compile Smpi ................: ${HAVE_SMPI}")
 948 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 949 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 950 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 951 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 952 message("")
 953 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 954 message("        Documentation................: ${enable_documentation}")
 955 message("        Model checking ..............: ${HAVE_MC}")
 956 message("        Jedule  mode ................: ${HAVE_JEDULE}")
 957 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 958 message("        Sigc++ mode .................: ${SIMGRID_HAVE_LIBSIG}")
 959 message("        Mallocators .................: ${enable_mallocators}")
 960 message("")
 961 message("        Simgrid dependencies ........: ${SIMGRID_DEP}")
 962 message("")
 963
 964 exec_program("${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/Testing/Notes/" OUTPUT_VARIABLE OKIDOKI)
 965 file(WRITE ${PROJECT_BINARY_DIR}/Testing/Notes/Build  "GIT version : ${GIT_VERSION}\n")
 966 file(APPEND ${PROJECT_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-${release_version}\n")
 967
 968 INCLUDE(Dart)