buildtools/Cmake/CompleteInFiles.cmake

   1 set(CMAKE_MODULE_PATH
   2   ${CMAKE_MODULE_PATH}
   3   ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
   4   )
   5
   6 # x86_64
   7 # x86
   8 # i.86
   9
  10 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
  11   IF(${ARCH_32_BITS})
  12     set(PROCESSOR_i686 1)
  13     set(SIMGRID_SYSTEM_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}")
  14     message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}")
  15   ELSE(${ARCH_32_BITS})
  16     message(STATUS "System processor: amd64")
  17     set(SIMGRID_SYSTEM_PROCESSOR "amd64")
  18     set(PROCESSOR_x86_64 1)
  19     set(PROCESSOR_i686 0)
  20   ENDIF(${ARCH_32_BITS})
  21   set(HAVE_RAWCTX 1)
  22
  23 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
  24   message(STATUS "System processor: alpha")
  25
  26 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  27   # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
  28   message(STATUS "System processor: arm")
  29
  30 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  31   # mips* machines are bi-endian mostly so processor does not tell
  32   # endianess of the underlying system.
  33   message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
  34
  35 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
  36   message(STATUS "System processor: ppc64")
  37
  38 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
  39   message(STATUS "System processor: ppc")
  40
  41 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
  42   # Both flavours can run on the same processor
  43   message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
  44
  45 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
  46   message(STATUS "System processor: parisc" "parisc64")
  47
  48 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
  49   # s390 binaries can run on s390x machines
  50   message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
  51
  52 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
  53   message(STATUS "System processor: sh")
  54
  55 ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
  56   message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
  57
  58 ENDIF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
  59
  60 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
  61
  62 include(CheckFunctionExists)
  63 include(CheckTypeSize)
  64 include(CheckIncludeFile)
  65 include(CheckIncludeFiles)
  66 include(CheckLibraryExists)
  67 include(TestBigEndian)
  68 TEST_BIG_ENDIAN(BIGENDIAN)
  69
  70 include(FindGraphviz)
  71 if(WIN32)
  72   include(FindPcreWin)
  73 else(WIN32)
  74   include(FindPCRE)
  75 endif(WIN32)
  76
  77 set(HAVE_GTNETS 0)
  78 if(enable_gtnets)
  79   include(FindGTnets)
  80 endif(enable_gtnets)
  81 if(enable_smpi)
  82   include(FindF2c)
  83   if(HAVE_F2C_H)
  84     SET(HAVE_SMPI 1)
  85   endif(HAVE_F2C_H)
  86 endif(enable_smpi)
  87 if(enable_lua)
  88   include(FindLua51Simgrid)
  89 endif(enable_lua)
  90 set(HAVE_NS3 0)
  91 if(enable_ns3)
  92   include(FindNS3)
  93 endif(enable_ns3)
  94
  95 # Checks for header libraries functions.
  96 CHECK_LIBRARY_EXISTS(pthread    pthread_create                  "" pthread)
  97 CHECK_LIBRARY_EXISTS(pthread    sem_init                                "" HAVE_SEM_INIT_LIB)
  98 CHECK_LIBRARY_EXISTS(pthread    sem_open                                "" HAVE_SEM_OPEN_LIB)
  99 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait                   "" HAVE_SEM_TIMEDWAIT_LIB)
 100 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
 101 CHECK_LIBRARY_EXISTS(rt                 clock_gettime                   "" HAVE_POSIX_GETTIME)
 102
 103 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
 104 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
 105 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
 106 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
 107 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
 108 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
 109 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
 110 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
 111 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
 112 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
 113 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
 114 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
 115 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
 116 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 117 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 118 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 119 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
 120 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
 121 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 122 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
 123 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
 124 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
 125 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
 126 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
 127 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
 128 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
 129 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 130 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
 131 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 132
 133 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 134 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 135 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 136 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 137 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
 138 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 139 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
 140 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
 141 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
 142 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
 143 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
 144 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
 145 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 146 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
 147
 148 #Check if __thread is defined
 149 execute_process(
 150   COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
 151   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 152   RESULT_VARIABLE HAVE_thread_storage_run
 153   )
 154
 155 if(HAVE_thread_storage_run)
 156   set(HAVE_THREAD_LOCAL_STORAGE 0)
 157 else(HAVE_thread_storage_run)
 158   set(HAVE_THREAD_LOCAL_STORAGE 1)
 159 endif(HAVE_thread_storage_run)
 160
 161 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
 162 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
 163   SET(HAVE_MMAP 0)
 164   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
 165 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
 166
 167 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
 168   set(HAVE_UCONTEXT_H 1)
 169   set(HAVE_MAKECONTEXT 1)
 170   set(HAVE_SNPRINTF 1)
 171   set(HAVE_VSNPRINTF 1)
 172 endif(WIN32)
 173
 174 set(CONTEXT_UCONTEXT 0)
 175 SET(CONTEXT_THREADS 0)
 176 SET(HAVE_TRACING 1)
 177
 178 if(enable_tracing)
 179   SET(HAVE_TRACING 1)
 180 else(enable_tracing)
 181   SET(HAVE_TRACING 0)
 182 endif(enable_tracing)
 183
 184 if(enable_jedule)
 185   SET(HAVE_JEDULE 1)
 186 endif(enable_jedule)
 187
 188 if(enable_latency_bound_tracking)
 189   SET(HAVE_LATENCY_BOUND_TRACKING 1)
 190 else(enable_latency_bound_tracking)
 191   if(enable_gtnets)
 192     message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
 193     SET(enable_latency_bound_tracking ON)
 194     SET(HAVE_LATENCY_BOUND_TRACKING 1)
 195   else(enable_gtnets)
 196     SET(HAVE_LATENCY_BOUND_TRACKING 0)
 197   endif(enable_gtnets)
 198 endif(enable_latency_bound_tracking)
 199
 200 if(enable_mallocators)
 201   SET(MALLOCATOR_IS_WANTED 1)
 202 else(enable_mallocators)
 203   SET(MALLOCATOR_IS_WANTED 0)
 204 endif(enable_mallocators)
 205
 206 if(enable_model-checking AND HAVE_MMAP)
 207   SET(HAVE_MC 1)
 208   SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
 209 else(enable_model-checking AND HAVE_MMAP)
 210   SET(HAVE_MC 0)
 211   SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
 212 endif(enable_model-checking AND HAVE_MMAP)
 213
 214 #--------------------------------------------------------------------------------------------------
 215 ### Check for some architecture dependent values
 216 CHECK_TYPE_SIZE(int SIZEOF_INT)
 217 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
 218
 219 #--------------------------------------------------------------------------------------------------
 220 ### Initialize of CONTEXT THREADS
 221
 222 if(pthread)
 223   set(pthread 1)
 224 elseif(pthread)
 225   set(pthread 0)
 226 endif(pthread)
 227
 228 if(pthread)
 229   ### Test that we have a way to create semaphores
 230
 231   if(HAVE_SEM_OPEN_LIB)
 232
 233     exec_program(
 234       "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
 235       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 236       OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
 237       )
 238
 239     if(HAVE_SEM_OPEN_compil)
 240       set(HAVE_SEM_OPEN 0)
 241       message(STATUS "Warning: sem_open not compilable")
 242       message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 243     else(HAVE_SEM_OPEN_compil)
 244       set(HAVE_SEM_OPEN 1)
 245       message(STATUS "sem_open is compilable")
 246     endif(HAVE_SEM_OPEN_compil)
 247
 248     exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil)
 249     file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 250
 251     if(NOT HAVE_SEM_OPEN_run)
 252       set(HAVE_SEM_OPEN 1)
 253       message(STATUS "sem_open is executable")
 254     else(NOT HAVE_SEM_OPEN_run)
 255       set(HAVE_SEM_OPEN 0)
 256       message(STATUS "Warning: sem_open not executable")
 257     endif(NOT HAVE_SEM_OPEN_run)
 258
 259   else(HAVE_SEM_OPEN_LIB)
 260     set(HAVE_SEM_OPEN 0)
 261   endif(HAVE_SEM_OPEN_LIB)
 262
 263   if(HAVE_SEM_INIT_LIB)
 264     exec_program(
 265       "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
 266       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 267       OUTPUT_VARIABLE HAVE_SEM_INIT_compil
 268       )
 269
 270     if(HAVE_SEM_INIT_compil)
 271       set(HAVE_SEM_INIT 0)
 272       message(STATUS "Warning: sem_init not compilable")
 273       message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 274     else(HAVE_SEM_INIT_compil)
 275       set(HAVE_SEM_INIT 1)
 276       message(STATUS "sem_init is compilable")
 277     endif(HAVE_SEM_INIT_compil)
 278
 279     exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
 280     file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 281
 282     if(NOT HAVE_SEM_INIT_run)
 283       set(HAVE_SEM_INIT 1)
 284       message(STATUS "sem_init is executable")
 285     else(NOT HAVE_SEM_INIT_run)
 286       set(HAVE_SEM_INIT 0)
 287       message(STATUS "Warning: sem_init not executable")
 288     endif(NOT HAVE_SEM_INIT_run)
 289   endif(HAVE_SEM_INIT_LIB)
 290
 291   if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 292     message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
 293   endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 294
 295   ### Test that we have a way to timewait for semaphores
 296
 297   if(HAVE_SEM_TIMEDWAIT_LIB)
 298
 299     execute_process(
 300       COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
 301       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 302       OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
 303       )
 304
 305     if(HAVE_SEM_TIMEDWAIT_run)
 306       set(HAVE_SEM_TIMEDWAIT 0)
 307       message(STATUS "timedwait not compilable")
 308     else(HAVE_SEM_TIMEDWAIT_run)
 309       set(HAVE_SEM_TIMEDWAIT 1)
 310       message(STATUS "timedwait is compilable")
 311     endif(HAVE_SEM_TIMEDWAIT_run)
 312   endif(HAVE_SEM_TIMEDWAIT_LIB)
 313
 314   ### HAVE_MUTEX_TIMEDLOCK
 315
 316   if(HAVE_MUTEX_TIMEDLOCK_LIB)
 317
 318     execute_process(
 319       COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
 320       WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 321       OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
 322       )
 323
 324     if(HAVE_MUTEX_TIMEDLOCK_run)
 325       set(HAVE_MUTEX_TIMEDLOCK 0)
 326       message(STATUS "timedlock not compilable")
 327     else(HAVE_MUTEX_TIMEDLOCK_run)
 328       message(STATUS "timedlock is compilable")
 329       set(HAVE_MUTEX_TIMEDLOCK 1)
 330     endif(HAVE_MUTEX_TIMEDLOCK_run)
 331   endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 332 endif(pthread)
 333
 334 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 335 set(mcsc_flags "")
 336 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 337   set(mcsc_flags "-D_XOPEN_SOURCE")
 338 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 339
 340 if(WIN32)
 341   if(ARCH_32_BITS)
 342     set(mcsc_flags "-D_XBT_WIN32 -D_I_X86_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 343   else(ARCH_32_BITS)
 344     set(mcsc_flags "-D_XBT_WIN32 -D_AMD64_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 345   endif(ARCH_32_BITS)
 346 endif(WIN32)
 347
 348 IF(CMAKE_CROSSCOMPILING)
 349   IF(WIN32)
 350     set(windows_context "yes")
 351     set(IS_WINDOWS 1)
 352   ENDIF(WIN32)
 353 ELSE(CMAKE_CROSSCOMPILING)
 354   file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 355   file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
 356   exec_program(
 357     "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
 358     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
 359     OUTPUT_VARIABLE COMPILE_mcsc_VAR)
 360
 361   if(NOT COMPILE_mcsc_VAR)
 362     message(STATUS "prog_AC_CHECK_MCSC.c is compilable")
 363     exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil)
 364   else(NOT COMPILE_mcsc_VAR)
 365     message(STATUS "prog_AC_CHECK_MCSC.c is not compilable")
 366   endif(NOT COMPILE_mcsc_VAR)
 367   file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 368
 369   if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
 370     file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
 371     STRING(REPLACE "\n" "" mcsc "${mcsc}")
 372     if(mcsc)
 373       set(mcsc "yes")
 374       set(HAVE_UCONTEXT_H 1)
 375     else(mcsc)
 376       set(mcsc "no")
 377     endif(mcsc)
 378   else(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
 379     set(mcsc "no")
 380   endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
 381
 382   message(STATUS "mcsc: ${mcsc}")
 383 ENDIF(CMAKE_CROSSCOMPILING)
 384
 385 if(mcsc MATCHES "no" AND pthread)
 386   if(HAVE_WINDOWS_H)
 387     set(windows_context "yes")
 388     set(IS_WINDOWS 1)
 389   elseif(HAVE_WINDOWS_H)
 390     message(FATAL_ERROR "no appropriate backend found")
 391   endif(HAVE_WINDOWS_H)
 392 endif(mcsc MATCHES "no" AND pthread)
 393
 394 #Only windows
 395
 396 if(WIN32)
 397   if(NOT HAVE_WINDOWS_H)
 398     message(FATAL_ERROR "no appropriate backend found windows")
 399   endif(NOT HAVE_WINDOWS_H)
 400 endif(WIN32)
 401
 402 if(windows_context MATCHES "yes")
 403   message(STATUS "Context change to windows")
 404 endif(windows_context MATCHES "yes")
 405
 406 #If can have both context
 407
 408 if(mcsc)
 409   set(CONTEXT_UCONTEXT 1)
 410 endif(mcsc)
 411
 412 if(pthread)
 413   set(CONTEXT_THREADS 1)
 414 endif(pthread)
 415
 416 ###############
 417 ## GIT version check
 418 ##
 419 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
 420   exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret)
 421   exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
 422
 423   if(url)
 424     exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 425     message(STATUS "Git version: ${GIT_VERSION}")
 426     exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 427     message(STATUS "Git date: ${GIT_DATE}")
 428     string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 429     STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 430     STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 431     STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 432   endif(url)
 433 endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
 434
 435 ###################################
 436 ## SimGrid and GRAS specific checks
 437 ##
 438
 439 IF(NOT CMAKE_CROSSCOMPILING)
 440   # Check architecture signature begin
 441   try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 442     ${CMAKE_BINARY_DIR}
 443     ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 444     RUN_OUTPUT_VARIABLE var1
 445     )
 446   if(BIGENDIAN)
 447     set(val_big "B${var1}")
 448     set(GRAS_BIGENDIAN 1)
 449   else(BIGENDIAN)
 450     set(val_big "l${var1}")
 451     set(GRAS_BIGENDIAN 0)
 452   endif(BIGENDIAN)
 453
 454   # The syntax of this magic string is given in src/xbt/datadesc/ddt_convert.c
 455   # It kinda matches the values that the xbt_arch_desc_t structure can take
 456
 457   # Basically, the syntax is one char l or B for endianness (little or Big)
 458   #   then there is a bunch of blocks separated by _.
 459   # C block is for char, I block for integers, P block for pointers and
 460   #   D block for floating points
 461   # For each block there is an amount of chuncks separated by :, each of
 462   #   them describing a data size. For example there is only one chunk
 463   #   in the char block, because no architecture provide several sizes
 464   #   of chars. In integer block, there is 4 chunks: "short int", "int",
 465   #   "long int", "long long int". There is 2 pointer chunks for data
 466   #   pointers and pointers on functions (thanks to the AMD64 madness).
 467   #   Thee two floating points chuncks are for "float" and "double".
 468   # Each chunk is of the form datasize/minimal_alignment_size
 469
 470   # These informations are used to convert a data stream from one
 471   #    formalism to another. Only the GRAS_ARCH is transfered in the
 472   #    stream, and it it of cruxial importance to keep these detection
 473   #    information here synchronized with the data hardcoded in the
 474   #    source in src/xbt/datadesc/ddt_convert.c
 475
 476   # If you add something here (like a previously unknown architecture),
 477   #    please add it to the source code too.
 478   # Please do not modify stuff here since it'd break the GRAS protocol.
 479   #     If you really need to change stuff, please also bump
 480   #    GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
 481
 482   SET(GRAS_THISARCH "none")
 483
 484   if(val_big MATCHES "l_C:1/1:_I:2/1:4/1:4/1:8/1:_P:4/1:4/1:_D:4/1:8/1:")
 485     #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 486     SET(GRAS_ARCH_32_BITS 1)
 487     SET(GRAS_THISARCH 0)
 488   endif(val_big MATCHES "l_C:1/1:_I:2/1:4/1:4/1:8/1:_P:4/1:4/1:_D:4/1:8/1:")
 489   if(val_big MATCHES "l_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:")
 490     #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 491     SET(GRAS_ARCH_32_BITS 1)
 492     SET(GRAS_THISARCH 1)
 493   endif(val_big MATCHES "l_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:")
 494   if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:")
 495     #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 496     SET(GRAS_ARCH_32_BITS 1)
 497     SET(GRAS_THISARCH 2)
 498   endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:")
 499   if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:")
 500     #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 501     SET(GRAS_ARCH_32_BITS 1)
 502     SET(GRAS_THISARCH 3)
 503   endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:")
 504   if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:")
 505     #gras_arch=4; gras_size=64; gras_arch_name=little64;
 506     SET(GRAS_ARCH_32_BITS 0)
 507     SET(GRAS_THISARCH 4)
 508   endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:")
 509   if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:8/8:8/8:_D:4/4:8/8:")
 510     #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
 511     SET(GRAS_ARCH_32_BITS 0)
 512     SET(GRAS_THISARCH 5)
 513   endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:8/8:8/8:_D:4/4:8/8:")
 514
 515   if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:")
 516     #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
 517     SET(GRAS_ARCH_32_BITS 1)
 518     SET(GRAS_THISARCH 6)
 519   endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:")
 520   if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:")
 521     #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
 522     SET(GRAS_ARCH_32_BITS 1)
 523     SET(GRAS_THISARCH 7)
 524   endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:")
 525   if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:")
 526     #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
 527     SET(GRAS_ARCH_32_BITS 1)
 528     SET(GRAS_THISARCH 8)
 529   endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:")
 530   if(val_big MATCHES "B_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:")
 531     #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
 532     SET(GRAS_ARCH_32_BITS 1)
 533     SET(GRAS_THISARCH 9)
 534   endif(val_big MATCHES "B_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:")
 535   if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:")
 536     #gras_arch=10; gras_size=64; gras_arch_name=big64;
 537     SET(GRAS_ARCH_32_BITS 0)
 538     SET(GRAS_THISARCH 10)
 539   endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:")
 540   if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/4:")
 541     #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
 542     SET(GRAS_ARCH_32_BITS 0)
 543     SET(GRAS_THISARCH 11)
 544   endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/4:")
 545
 546   if(GRAS_THISARCH MATCHES "none")
 547     message(STATUS "architecture: ${val_big}")
 548     message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
 549   endif(GRAS_THISARCH MATCHES "none")
 550
 551   # Check architecture signature end
 552   try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 553     ${CMAKE_BINARY_DIR}
 554     ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 555     RUN_OUTPUT_VARIABLE var2
 556     )
 557   separate_arguments(var2)
 558   foreach(var_tmp ${var2})
 559     set(${var_tmp} 1)
 560   endforeach(var_tmp ${var2})
 561
 562   # Check for [SIZEOF_MAX]
 563   try_run(RUN_SM_VAR COMPILE_SM_VAR
 564     ${CMAKE_BINARY_DIR}
 565     ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 566     RUN_OUTPUT_VARIABLE var3
 567     )
 568   message(STATUS "SIZEOF_MAX ${var3}")
 569   SET(SIZEOF_MAX ${var3})
 570 ENDIF(NOT CMAKE_CROSSCOMPILING)
 571
 572 #--------------------------------------------------------------------------------------------------
 573
 574 set(makecontext_CPPFLAGS_2 "")
 575 if(HAVE_MAKECONTEXT OR WIN32)
 576   set(makecontext_CPPFLAGS "-DTEST_makecontext")
 577   if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 578     set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
 579   endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 580
 581   if(WIN32)
 582     if(ARCH_32_BITS)
 583       set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
 584     else(ARCH_32_BITS)
 585       set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
 586     endif(ARCH_32_BITS)
 587     set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 588   endif(WIN32)
 589
 590   file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
 591
 592   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 593     ${CMAKE_BINARY_DIR}
 594     ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 595     COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 596     )
 597
 598   if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 599     file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 600     string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 601     string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 602     string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 603     string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 604     string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 605     set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 606     set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 607     message(STATUS "${pth_skaddr_makecontext}")
 608     message(STATUS "${pth_sksize_makecontext}")
 609   else(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 610     #       message(FATAL_ERROR "makecontext is not compilable")
 611   endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 612 endif(HAVE_MAKECONTEXT OR WIN32)
 613
 614 #--------------------------------------------------------------------------------------------------
 615
 616 ### check for stackgrowth
 617 if (NOT CMAKE_CROSSCOMPILING)
 618   try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 619     ${CMAKE_BINARY_DIR}
 620     ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 621     )
 622   file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
 623   if(stack MATCHES "down")
 624     set(PTH_STACKGROWTH "-1")
 625   endif(stack MATCHES "down")
 626   if(stack MATCHES "up")
 627     set(PTH_STACKGROWTH "1")
 628   endif(stack MATCHES "up")
 629
 630 endif(NOT CMAKE_CROSSCOMPILING)
 631 ###############
 632 ## System checks
 633 ##
 634
 635 #SG_CONFIGURE_PART([System checks...])
 636 #AC_PROG_CC(xlC gcc cc) -auto
 637 #AM_SANITY_CHECK -auto
 638
 639 #AC_PROG_MAKE_SET
 640
 641 #AC_PRINTF_NULL
 642 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 643   ${CMAKE_BINARY_DIR}
 644   ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 645   )
 646
 647 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 648   SET(PRINTF_NULL_WORKING "0")
 649 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 650   SET(PRINTF_NULL_WORKING "1")
 651 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 652
 653 #AC_CHECK_VA_COPY
 654
 655 set(diff_va "va_copy((d),(s))"
 656   "VA_COPY((d),(s))"
 657   "__va_copy((d),(s))"
 658   "__builtin_va_copy((d),(s))"
 659   "do { (d) = (s)\; } while (0)"
 660   "do { *(d) = *(s)\; } while (0)"
 661   "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
 662   "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
 663   )
 664
 665 foreach(fct ${diff_va})
 666   write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 667         #include <stdarg.h>
 668         #include <string.h>
 669         #define DO_VA_COPY(d,s) ${fct}
 670         void test(char *str, ...)
 671         {
 672             va_list ap, ap2;
 673             int i;
 674             va_start(ap, str);
 675             DO_VA_COPY(ap2, ap);
 676             for (i = 1; i <= 9; i++) {
 677                 int k = (int)va_arg(ap, int);
 678                 if (k != i)
 679                     abort();
 680             }
 681             DO_VA_COPY(ap, ap2);
 682             for (i = 1; i <= 9; i++) {
 683                 int k = (int)va_arg(ap, int);
 684                 if (k != i)
 685                     abort();
 686             }
 687             va_end(ap);
 688         }
 689         int main(void)
 690         {
 691             test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 692             exit(0);
 693         }"
 694     )
 695   try_compile(COMPILE_VA_NULL_VAR
 696     ${CMAKE_BINARY_DIR}
 697     ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 698     )
 699   if(COMPILE_VA_NULL_VAR)
 700     string(REGEX REPLACE "\;" "" fctbis ${fct})
 701     if(${fctbis} STREQUAL "va_copy((d),(s))")
 702       set(HAVE_VA_COPY 1)
 703       set(ac_cv_va_copy "C99")
 704       set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 705     endif(${fctbis} STREQUAL "va_copy((d),(s))")
 706
 707     if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 708       set(ac_cv_va_copy "GCM")
 709       set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 710     endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 711
 712     if(${fctbis} STREQUAL "__va_copy((d),(s))")
 713       set(ac_cv_va_copy "GCH")
 714       set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 715     endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 716
 717     if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 718       set(ac_cv_va_copy "GCB")
 719       set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 720     endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 721
 722     if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 723       set(ac_cv_va_copy "ASS")
 724       set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 725     endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 726
 727     if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 728       set(ac_cv_va_copy "ASP")
 729       set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 730     endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 731
 732     if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 733       set(ac_cv_va_copy "CPS")
 734       set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 735     endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 736
 737     if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 738       set(ac_cv_va_copy "CPP")
 739       set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 740     endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 741
 742     if(NOT STATUS_OK)
 743       set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 744     endif(NOT STATUS_OK)
 745     set(STATUS_OK "1")
 746
 747   endif(COMPILE_VA_NULL_VAR)
 748
 749 endforeach(fct ${diff_va})
 750
 751 #--------------------------------------------------------------------------------------------------
 752 ### check for getline
 753 try_compile(COMPILE_RESULT_VAR
 754   ${CMAKE_BINARY_DIR}
 755   ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 756   )
 757
 758 if(NOT COMPILE_RESULT_VAR)
 759   SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 760   SET(SIMGRID_NEED_GETLINE 1)
 761 else(NOT COMPILE_RESULT_VAR)
 762   SET(need_getline "")
 763   SET(SIMGRID_NEED_GETLINE 0)
 764 endif(NOT COMPILE_RESULT_VAR)
 765
 766 ### check for a working snprintf
 767 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 768   if(WIN32)
 769     #set(HAVE_SNPRINTF 1)
 770     #set(HAVE_VSNPRINTF 1)
 771   endif(WIN32)
 772
 773   if(CMAKE_CROSSCOMPILING)
 774     set(RUN_SNPRINTF_FUNC "cross")
 775     #set(PREFER_PORTABLE_SNPRINTF 1)
 776   else(CMAKE_CROSSCOMPILING)
 777     try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 778       ${CMAKE_BINARY_DIR}
 779       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 780       )
 781   endif(CMAKE_CROSSCOMPILING)
 782
 783   if(CMAKE_CROSSCOMPILING)
 784     set(RUN_VSNPRINTF_FUNC "cross")
 785     set(PREFER_PORTABLE_VSNPRINTF 1)
 786   else(CMAKE_CROSSCOMPILING)
 787     try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 788       ${CMAKE_BINARY_DIR}
 789       ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 790       )
 791   endif(CMAKE_CROSSCOMPILING)
 792
 793   set(PREFER_PORTABLE_SNPRINTF 0)
 794   if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 795     set(PREFER_PORTABLE_SNPRINTF 1)
 796   endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 797   if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 798     set(PREFER_PORTABLE_SNPRINTF 1)
 799   endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 800 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 801
 802 ### check for asprintf function familly
 803 if(HAVE_ASPRINTF)
 804   SET(simgrid_need_asprintf "")
 805   SET(NEED_ASPRINTF 0)
 806 else(HAVE_ASPRINTF)
 807   SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 808   SET(NEED_ASPRINTF 1)
 809 endif(HAVE_ASPRINTF)
 810
 811 if(HAVE_VASPRINTF)
 812   SET(simgrid_need_vasprintf "")
 813   SET(NEED_VASPRINTF 0)
 814 else(HAVE_VASPRINTF)
 815   SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 816   SET(NEED_VASPRINTF 1)
 817 endif(HAVE_VASPRINTF)
 818
 819 ### check for addr2line
 820
 821 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 822 if(ADDR2LINE)
 823   set(ADDR2LINE "${ADDR2LINE}/addr2line")
 824 endif(ADDR2LINE)
 825
 826 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
 827 if(APPLE)
 828   if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
 829     message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
 830     set(HAVE_UCONTEXT_H 0)
 831   endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
 832 endif(APPLE)
 833
 834 ### File to create
 835
 836 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"                   "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 837
 838 SET( CMAKEDEFINE "#cmakedefine" )
 839 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/gras_config.h.in"  "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
 840 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h"                  "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
 841 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"            "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
 842
 843 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
 844 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
 845
 846 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 847 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
 848 set(top_builddir ${CMAKE_HOME_DIRECTORY})
 849 set(libdir ${exec_prefix}/lib)
 850 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
 851 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
 852
 853 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
 854 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
 855 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
 856 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
 857 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
 858
 859 if(NOT WIN32)
 860   exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 861   exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
 862   exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
 863   exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
 864 endif(NOT WIN32)
 865
 866 set(generated_headers_to_install
 867   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
 868   ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
 869   )
 870
 871 set(generated_headers
 872   ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
 873   ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
 874   )
 875
 876 set(generated_files_to_clean
 877   ${generated_headers}
 878   ${generated_headers_to_install}
 879   ${CMAKE_BINARY_DIR}/bin/smpicc
 880   ${CMAKE_BINARY_DIR}/bin/smpif2c
 881   ${CMAKE_BINARY_DIR}/bin/smpiff
 882   ${CMAKE_BINARY_DIR}/bin/smpirun
 883   ${CMAKE_BINARY_DIR}/bin/colorize
 884   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 885   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
 886   ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
 887   ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
 888   ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
 889   )
 890
 891 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 892 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 893   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
 894   configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
 895   configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
 896   configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
 897   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
 898   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
 899   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
 900
 901   set(generated_files_to_clean
 902     ${generated_files_to_clean}
 903     ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
 904     ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
 905     ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
 906     ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
 907     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
 908     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
 909     ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
 910     )
 911 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 912
 913 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 914   "${generated_files_to_clean}")
 915
 916 IF(${ARCH_32_BITS})
 917   set(WIN_ARCH "32")
 918 ELSE(${ARCH_32_BITS})
 919   set(WIN_ARCH "64")
 920 ENDIF(${ARCH_32_BITS})
 921 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/simgrid.nsi.in"    "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)