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