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(usleep HAVE_USLEEP)
 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_model-checking AND HAVE_MMAP)
 201         SET(HAVE_MC 1)
 202         SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
 203 else(enable_model-checking AND HAVE_MMAP)
 204         SET(HAVE_MC 0)
 205         SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
 206 endif(enable_model-checking AND HAVE_MMAP)
 207
 208 #--------------------------------------------------------------------------------------------------
 209 ### Check for some architecture dependent values
 210 CHECK_TYPE_SIZE(int SIZEOF_INT)
 211 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
 212
 213
 214 #--------------------------------------------------------------------------------------------------
 215 ### Initialize of CONTEXT THREADS
 216
 217 if(pthread)
 218         set(pthread 1)
 219 elseif(pthread)
 220         set(pthread 0)
 221 endif(pthread)
 222
 223 if(pthread)
 224         ### Test that we have a way to create semaphores
 225
 226     if(HAVE_SEM_OPEN_LIB)
 227
 228         exec_program(
 229         "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
 230         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 231         OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
 232         )
 233
 234         if(HAVE_SEM_OPEN_compil)
 235                 set(HAVE_SEM_OPEN 0)
 236                 message(STATUS "Warning: sem_open not compilable")
 237                 message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 238         else(HAVE_SEM_OPEN_compil)
 239                 set(HAVE_SEM_OPEN 1)
 240             message(STATUS "sem_open is compilable")
 241         endif(HAVE_SEM_OPEN_compil)
 242
 243         exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil)
 244         file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 245
 246         if(NOT HAVE_SEM_OPEN_run)
 247             set(HAVE_SEM_OPEN 1)
 248             message(STATUS "sem_open is executable")
 249         else(NOT HAVE_SEM_OPEN_run)
 250                 set(HAVE_SEM_OPEN 0)
 251             message(STATUS "Warning: sem_open not executable")
 252         endif(NOT HAVE_SEM_OPEN_run)
 253
 254     else(HAVE_SEM_OPEN_LIB)
 255                 set(HAVE_SEM_OPEN 0)
 256         endif(HAVE_SEM_OPEN_LIB)
 257
 258         if(HAVE_SEM_INIT_LIB)
 259         exec_program(
 260         "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
 261         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 262         OUTPUT_VARIABLE HAVE_SEM_INIT_compil
 263         )
 264
 265         if(HAVE_SEM_INIT_compil)
 266                 set(HAVE_SEM_INIT 0)
 267                 message(STATUS "Warning: sem_init not compilable")
 268                 message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
 269         else(HAVE_SEM_INIT_compil)
 270                 set(HAVE_SEM_INIT 1)
 271             message(STATUS "sem_init is compilable")
 272         endif(HAVE_SEM_INIT_compil)
 273
 274         exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
 275         file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 276
 277         if(NOT HAVE_SEM_INIT_run)
 278             set(HAVE_SEM_INIT 1)
 279             message(STATUS "sem_init is executable")
 280         else(NOT HAVE_SEM_INIT_run)
 281                 set(HAVE_SEM_INIT 0)
 282             message(STATUS "Warning: sem_init not executable")
 283         endif(NOT HAVE_SEM_INIT_run)
 284         endif(HAVE_SEM_INIT_LIB)
 285
 286         if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 287                 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
 288         endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
 289
 290         ### Test that we have a way to timewait for semaphores
 291
 292         if(HAVE_SEM_TIMEDWAIT_LIB)
 293
 294         execute_process(
 295         COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
 296         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 297         OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
 298         )
 299
 300                 if(HAVE_SEM_TIMEDWAIT_run)
 301                         set(HAVE_SEM_TIMEDWAIT 0)
 302                         message(STATUS "timedwait not compilable")
 303                 else(HAVE_SEM_TIMEDWAIT_run)
 304                         set(HAVE_SEM_TIMEDWAIT 1)
 305             message(STATUS "timedwait is compilable")
 306                 endif(HAVE_SEM_TIMEDWAIT_run)
 307         endif(HAVE_SEM_TIMEDWAIT_LIB)
 308
 309         ### HAVE_MUTEX_TIMEDLOCK
 310
 311         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 312
 313         execute_process(
 314         COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
 315         WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 316         OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
 317         )
 318
 319                 if(HAVE_MUTEX_TIMEDLOCK_run)
 320                         set(HAVE_MUTEX_TIMEDLOCK 0)
 321                         message(STATUS "timedlock not compilable")
 322                 else(HAVE_MUTEX_TIMEDLOCK_run)
 323                         message(STATUS "timedlock is compilable")
 324                         set(HAVE_MUTEX_TIMEDLOCK 1)
 325                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 326         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 327 endif(pthread)
 328
 329 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 330 set(mcsc_flags "")
 331 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 332         set(mcsc_flags "-D_XOPEN_SOURCE")
 333 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 334
 335 if(WIN32)
 336     if(ARCH_32_BITS)
 337     set(mcsc_flags "-D_XBT_WIN32 -D_I_X86_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 338     else(ARCH_32_BITS)
 339     set(mcsc_flags "-D_XBT_WIN32 -D_AMD64_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 340     endif(ARCH_32_BITS)
 341 endif(WIN32)
 342
 343 IF(CMAKE_CROSSCOMPILING)
 344         IF(WIN32)
 345                 set(windows_context "yes")
 346                 set(IS_WINDOWS 1)
 347         ENDIF(WIN32)
 348 ELSE(CMAKE_CROSSCOMPILING)
 349     file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 350     file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
 351     exec_program(
 352                  "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
 353                  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
 354                  OUTPUT_VARIABLE COMPILE_mcsc_VAR)
 355
 356     if(NOT COMPILE_mcsc_VAR)
 357         message(STATUS "prog_AC_CHECK_MCSC.c is compilable")
 358         exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil)
 359     else(NOT COMPILE_mcsc_VAR)
 360         message(STATUS "prog_AC_CHECK_MCSC.c is not compilable")
 361     endif(NOT COMPILE_mcsc_VAR)
 362     file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
 363
 364         if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
 365                 file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
 366                 STRING(REPLACE "\n" "" mcsc "${mcsc}")
 367                 if(mcsc)
 368                         set(mcsc "yes")
 369                         set(HAVE_UCONTEXT_H 1)
 370                 else(mcsc)
 371                         set(mcsc "no")
 372                 endif(mcsc)
 373     else(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
 374                 set(mcsc "no")
 375         endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
 376
 377         message(STATUS "mcsc: ${mcsc}")
 378 ENDIF(CMAKE_CROSSCOMPILING)
 379
 380 if(mcsc MATCHES "no" AND pthread)
 381         if(HAVE_WINDOWS_H)
 382                 set(windows_context "yes")
 383                 set(IS_WINDOWS 1)
 384         elseif(HAVE_WINDOWS_H)
 385                 message(FATAL_ERROR "no appropriate backend found")
 386         endif(HAVE_WINDOWS_H)
 387 endif(mcsc MATCHES "no" AND pthread)
 388
 389 #Only windows
 390
 391 if(WIN32)
 392         if(NOT HAVE_WINDOWS_H)
 393                 message(FATAL_ERROR "no appropriate backend found windows")
 394         endif(NOT HAVE_WINDOWS_H)
 395 endif(WIN32)
 396
 397 if(windows_context MATCHES "yes")
 398         message(STATUS "Context change to windows")
 399 endif(windows_context MATCHES "yes")
 400
 401 #If can have both context
 402
 403 if(mcsc)
 404         set(CONTEXT_UCONTEXT 1)
 405 endif(mcsc)
 406
 407 if(pthread)
 408         set(CONTEXT_THREADS 1)
 409 endif(pthread)
 410
 411
 412 ###############
 413 ## GIT version check
 414 ##
 415 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
 416 exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret)
 417 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
 418
 419 if(url)
 420         exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 421         message(STATUS "Git version: ${GIT_VERSION}")
 422         exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 423         message(STATUS "Git date: ${GIT_DATE}")
 424         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 425         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 426         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 427         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 428 endif(url)
 429 endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
 430
 431 ###################################
 432 ## SimGrid and GRAS specific checks
 433 ##
 434
 435 IF(NOT CMAKE_CROSSCOMPILING)
 436 # Check architecture signature begin
 437 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 438         ${CMAKE_BINARY_DIR}
 439         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 440         RUN_OUTPUT_VARIABLE var1
 441         )
 442 if(BIGENDIAN)
 443   set(val_big "B${var1}")
 444   set(GRAS_BIGENDIAN 1)
 445 else(BIGENDIAN)
 446   set(val_big "l${var1}")
 447   set(GRAS_BIGENDIAN 0)
 448 endif(BIGENDIAN)
 449
 450 # The syntax of this magic string is given in src/xbt/datadesc/ddt_convert.c
 451 # It kinda matches the values that the xbt_arch_desc_t structure can take
 452
 453 # Basically, the syntax is one char l or B for endianness (little or Big)
 454 #   then there is a bunch of blocks separated by _.
 455 # C block is for char, I block for integers, P block for pointers and
 456 #   D block for floating points
 457 # For each block there is an amount of chuncks separated by :, each of
 458 #   them describing a data size. For example there is only one chunk
 459 #   in the char block, because no architecture provide several sizes
 460 #   of chars. In integer block, there is 4 chunks: "short int", "int",
 461 #   "long int", "long long int". There is 2 pointer chunks for data
 462 #   pointers and pointers on functions (thanks to the AMD64 madness).
 463 #   Thee two floating points chuncks are for "float" and "double".
 464 # Each chunk is of the form datasize/minimal_alignment_size
 465
 466 # These informations are used to convert a data stream from one
 467 #    formalism to another. Only the GRAS_ARCH is transfered in the
 468 #    stream, and it it of cruxial importance to keep these detection
 469 #    information here synchronized with the data hardcoded in the
 470 #    source in src/xbt/datadesc/ddt_convert.c
 471
 472 # If you add something here (like a previously unknown architecture),
 473 #    please add it to the source code too.
 474 # Please do not modify stuff here since it'd break the GRAS protocol.
 475 #     If you really need to change stuff, please also bump
 476 #    GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
 477
 478 SET(GRAS_THISARCH "none")
 479
 480 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:")
 481         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 482         SET(GRAS_ARCH_32_BITS 1)
 483         SET(GRAS_THISARCH 0)
 484 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:")
 485 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:")
 486         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 487         SET(GRAS_ARCH_32_BITS 1)
 488         SET(GRAS_THISARCH 1)
 489 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:")
 490 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:")
 491         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 492         SET(GRAS_ARCH_32_BITS 1)
 493         SET(GRAS_THISARCH 2)
 494 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:")
 495 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:")
 496         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 497         SET(GRAS_ARCH_32_BITS 1)
 498         SET(GRAS_THISARCH 3)
 499 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:")
 500 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:")
 501         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 502         SET(GRAS_ARCH_32_BITS 0)
 503         SET(GRAS_THISARCH 4)
 504 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:")
 505 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:")
 506         #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
 507         SET(GRAS_ARCH_32_BITS 0)
 508         SET(GRAS_THISARCH 5)
 509 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:")
 510
 511 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:")
 512         #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
 513         SET(GRAS_ARCH_32_BITS 1)
 514         SET(GRAS_THISARCH 6)
 515 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:")
 516 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:")
 517         #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
 518         SET(GRAS_ARCH_32_BITS 1)
 519         SET(GRAS_THISARCH 7)
 520 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:")
 521 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:")
 522         #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
 523         SET(GRAS_ARCH_32_BITS 1)
 524         SET(GRAS_THISARCH 8)
 525 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:")
 526 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:")
 527         #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
 528         SET(GRAS_ARCH_32_BITS 1)
 529         SET(GRAS_THISARCH 9)
 530 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:")
 531 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:")
 532         #gras_arch=10; gras_size=64; gras_arch_name=big64;
 533         SET(GRAS_ARCH_32_BITS 0)
 534         SET(GRAS_THISARCH 10)
 535 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:")
 536 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:")
 537         #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
 538         SET(GRAS_ARCH_32_BITS 0)
 539         SET(GRAS_THISARCH 11)
 540 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:")
 541
 542 if(GRAS_THISARCH MATCHES "none")
 543     message(STATUS "architecture: ${val_big}")
 544     message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
 545 endif(GRAS_THISARCH MATCHES "none")
 546
 547 # Check architecture signature end
 548 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 549         ${CMAKE_BINARY_DIR}
 550         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 551         RUN_OUTPUT_VARIABLE var2
 552         )
 553 separate_arguments(var2)
 554 foreach(var_tmp ${var2})
 555         set(${var_tmp} 1)
 556 endforeach(var_tmp ${var2})
 557
 558 # Check for [SIZEOF_MAX]
 559 try_run(RUN_SM_VAR COMPILE_SM_VAR
 560         ${CMAKE_BINARY_DIR}
 561         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 562         RUN_OUTPUT_VARIABLE var3
 563         )
 564 message(STATUS "SIZEOF_MAX ${var3}")
 565 SET(SIZEOF_MAX ${var3})
 566 ENDIF(NOT CMAKE_CROSSCOMPILING)
 567
 568 #--------------------------------------------------------------------------------------------------
 569
 570 set(makecontext_CPPFLAGS_2 "")
 571 if(HAVE_MAKECONTEXT OR WIN32)
 572         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 573         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 574                 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
 575         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 576
 577     if(WIN32)
 578         if(ARCH_32_BITS)
 579             set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
 580             else(ARCH_32_BITS)
 581             set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
 582             endif(ARCH_32_BITS)
 583             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 584         endif(WIN32)
 585
 586     file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
 587
 588         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 589                 ${CMAKE_BINARY_DIR}
 590                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 591                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 592                 )
 593
 594     if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 595         file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 596         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 597         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 598         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 599         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 600         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 601         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 602         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 603         message(STATUS "${pth_skaddr_makecontext}")
 604         message(STATUS "${pth_sksize_makecontext}")
 605         else(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 606 #           message(FATAL_ERROR "makecontext is not compilable")
 607         endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
 608 endif(HAVE_MAKECONTEXT OR WIN32)
 609
 610 #--------------------------------------------------------------------------------------------------
 611
 612 ### check for stackgrowth
 613 if (NOT CMAKE_CROSSCOMPILING)
 614         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 615                 ${CMAKE_BINARY_DIR}
 616                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 617                 )
 618 file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
 619 if(stack MATCHES "down")
 620         set(PTH_STACKGROWTH "-1")
 621 endif(stack MATCHES "down")
 622 if(stack MATCHES "up")
 623         set(PTH_STACKGROWTH "1")
 624 endif(stack MATCHES "up")
 625
 626 endif(NOT CMAKE_CROSSCOMPILING)
 627 ###############
 628 ## System checks
 629 ##
 630
 631 #SG_CONFIGURE_PART([System checks...])
 632 #AC_PROG_CC(xlC gcc cc) -auto
 633 #AM_SANITY_CHECK -auto
 634
 635 #AC_PROG_MAKE_SET
 636
 637
 638 #AC_PRINTF_NULL
 639 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 640         ${CMAKE_BINARY_DIR}
 641         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 642         )
 643
 644 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 645 SET(PRINTF_NULL_WORKING "0")
 646 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 647 SET(PRINTF_NULL_WORKING "1")
 648 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 649
 650 #AC_CHECK_VA_COPY
 651
 652 set(diff_va "va_copy((d),(s))"
 653 "VA_COPY((d),(s))"
 654 "__va_copy((d),(s))"
 655 "__builtin_va_copy((d),(s))"
 656 "do { (d) = (s)\; } while (0)"
 657 "do { *(d) = *(s)\; } while (0)"
 658 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
 659 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
 660 )
 661
 662 foreach(fct ${diff_va})
 663         write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 664         #include <stdarg.h>
 665         #include <string.h>
 666         #define DO_VA_COPY(d,s) ${fct}
 667         void test(char *str, ...)
 668         {
 669             va_list ap, ap2;
 670             int i;
 671             va_start(ap, str);
 672             DO_VA_COPY(ap2, ap);
 673             for (i = 1; i <= 9; i++) {
 674                 int k = (int)va_arg(ap, int);
 675                 if (k != i)
 676                     abort();
 677             }
 678             DO_VA_COPY(ap, ap2);
 679             for (i = 1; i <= 9; i++) {
 680                 int k = (int)va_arg(ap, int);
 681                 if (k != i)
 682                     abort();
 683             }
 684             va_end(ap);
 685         }
 686         int main(void)
 687         {
 688             test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 689             exit(0);
 690         }"
 691         )
 692         try_compile(COMPILE_VA_NULL_VAR
 693         ${CMAKE_BINARY_DIR}
 694         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 695         )
 696         if(COMPILE_VA_NULL_VAR)
 697                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 698                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 699                         set(HAVE_VA_COPY 1)
 700                         set(ac_cv_va_copy "C99")
 701                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 702                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 703
 704                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 705                         set(ac_cv_va_copy "GCM")
 706                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 707                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 708
 709                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 710                         set(ac_cv_va_copy "GCH")
 711                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 712                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 713
 714                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 715                         set(ac_cv_va_copy "GCB")
 716                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 717                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 718
 719                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 720                         set(ac_cv_va_copy "ASS")
 721                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 722                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 723
 724                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 725                         set(ac_cv_va_copy "ASP")
 726                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 727                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 728
 729                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 730                         set(ac_cv_va_copy "CPS")
 731                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 732                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 733
 734                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 735                         set(ac_cv_va_copy "CPP")
 736                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 737                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 738
 739                 if(NOT STATUS_OK)
 740                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 741                 endif(NOT STATUS_OK)
 742                 set(STATUS_OK "1")
 743
 744         endif(COMPILE_VA_NULL_VAR)
 745
 746 endforeach(fct ${diff_va})
 747
 748 #--------------------------------------------------------------------------------------------------
 749 ### check for getline
 750 try_compile(COMPILE_RESULT_VAR
 751         ${CMAKE_BINARY_DIR}
 752         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 753         )
 754
 755 if(NOT COMPILE_RESULT_VAR)
 756 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 757 SET(SIMGRID_NEED_GETLINE 1)
 758 else(NOT COMPILE_RESULT_VAR)
 759 SET(need_getline "")
 760 SET(SIMGRID_NEED_GETLINE 0)
 761 endif(NOT COMPILE_RESULT_VAR)
 762
 763 ### check for a working snprintf
 764 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 765     if(WIN32)
 766         #set(HAVE_SNPRINTF 1)
 767         #set(HAVE_VSNPRINTF 1)
 768     endif(WIN32)
 769
 770         if(CMAKE_CROSSCOMPILING)
 771                 set(RUN_SNPRINTF_FUNC "cross")
 772                 #set(PREFER_PORTABLE_SNPRINTF 1)
 773         else(CMAKE_CROSSCOMPILING)
 774             try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 775                 ${CMAKE_BINARY_DIR}
 776                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 777             )
 778         endif(CMAKE_CROSSCOMPILING)
 779
 780         if(CMAKE_CROSSCOMPILING)
 781                 set(RUN_VSNPRINTF_FUNC "cross")
 782                 set(PREFER_PORTABLE_VSNPRINTF 1)
 783         else(CMAKE_CROSSCOMPILING)
 784            try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 785                 ${CMAKE_BINARY_DIR}
 786                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 787            )
 788         endif(CMAKE_CROSSCOMPILING)
 789
 790         set(PREFER_PORTABLE_SNPRINTF 0)
 791         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 792                 set(PREFER_PORTABLE_SNPRINTF 1)
 793         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 794         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 795                 set(PREFER_PORTABLE_SNPRINTF 1)
 796         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 797 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 798
 799 ### check for asprintf function familly
 800 if(HAVE_ASPRINTF)
 801         SET(simgrid_need_asprintf "")
 802         SET(NEED_ASPRINTF 0)
 803 else(HAVE_ASPRINTF)
 804         SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 805         SET(NEED_ASPRINTF 1)
 806 endif(HAVE_ASPRINTF)
 807
 808 if(HAVE_VASPRINTF)
 809         SET(simgrid_need_vasprintf "")
 810         SET(NEED_VASPRINTF 0)
 811 else(HAVE_VASPRINTF)
 812         SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 813         SET(NEED_VASPRINTF 1)
 814 endif(HAVE_VASPRINTF)
 815
 816 ### check for addr2line
 817
 818 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 819 if(ADDR2LINE)
 820 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 821 endif(ADDR2LINE)
 822
 823
 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
 897         set(generated_files_to_clean
 898                 ${generated_files_to_clean}
 899                 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
 900                 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
 901                 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
 902                 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
 903                 )
 904 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 905
 906 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 907 "${generated_files_to_clean}")
 908
 909
 910 IF(${ARCH_32_BITS})
 911   set(WIN_ARCH "32")
 912 ELSE(${ARCH_32_BITS})
 913     set(WIN_ARCH "64")
 914 ENDIF(${ARCH_32_BITS})
 915 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/simgrid.nsi.in"    "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)