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