buildtools/Cmake/CompleteInFiles.cmake

   1 set(CMAKE_MODULE_PATH
   2 ${CMAKE_MODULE_PATH}
   3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
   4 )
   5
   6 IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
   7    message(STATUS "System processor: amd64")
   8    set(HAVE_RAWCTX 1)
   9
  10 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$")
  11     IF(${ARCH_32_BITS})
  12         message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}")
  13     ELSE(${ARCH_32_BITS})
  14         message(STATUS "System processor: amd64")
  15         set(PROCESSOR_x86_64 true)
  16         set(PROCESSOR_i686 false)
  17     ENDIF(${ARCH_32_BITS})
  18     set(HAVE_RAWCTX 1)
  19
  20 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
  21     message(STATUS "System processor: alpha")
  22
  23 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
  24     # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
  25     message(STATUS "System processor: arm")
  26
  27 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
  28     # mips* machines are bi-endian mostly so processor does not tell
  29     # endianess of the underlying system.
  30     message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
  31
  32 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
  33     message(STATUS "System processor: ppc64")
  34
  35 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
  36     message(STATUS "System processor: ppc")
  37
  38 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
  39     # Both flavours can run on the same processor
  40     message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
  41
  42 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
  43     message(STATUS "System processor: parisc" "parisc64")
  44
  45 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
  46     # s390 binaries can run on s390x machines
  47     message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
  48
  49 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
  50     message(STATUS "System processor: sh")
  51
  52 ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
  53     message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
  54
  55 ENDIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
  56
  57 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
  58
  59 include(CheckFunctionExists)
  60 include(CheckTypeSize)
  61 include(CheckIncludeFile)
  62 include(CheckIncludeFiles)
  63 include(CheckLibraryExists)
  64 include(TestBigEndian)
  65 TEST_BIG_ENDIAN(BIGENDIAN)
  66
  67 include(FindGraphviz)
  68
  69 string(TOUPPER ${enable_pcre} enable_pcre)
  70 if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
  71 include(FindPCRE)
  72 endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
  73 set(HAVE_GTNETS 0)
  74 if(enable_gtnets)
  75         include(FindGTnets)
  76 endif(enable_gtnets)
  77 if(enable_smpi)
  78         include(FindF2c)
  79 endif(enable_smpi)
  80 if(enable_lua)
  81         include(FindLua51Simgrid)
  82 endif(enable_lua)
  83 set(HAVE_NS3 0)
  84 if(enable_ns3)
  85         include(FindNS3)
  86 endif(enable_ns3)
  87
  88 # Checks for header libraries functions.
  89 CHECK_LIBRARY_EXISTS(pthread    pthread_create                  "" pthread)
  90 CHECK_LIBRARY_EXISTS(pthread    sem_init                                "" HAVE_SEM_INIT_LIB)
  91 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait                   "" HAVE_SEM_TIMEDWAIT_LIB)
  92 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
  93 CHECK_LIBRARY_EXISTS(rt                 clock_gettime                   "" HAVE_POSIX_GETTIME)
  94
  95 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  96 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  97 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
  98 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
  99 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
 100 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
 101 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
 102 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
 103 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
 104 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
 105 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
 106 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
 107 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
 108 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
 109 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
 110 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
 111 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
 112 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
 113 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
 114 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
 115 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
 116 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
 117 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
 118 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
 119 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 120 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
 121 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 122
 123 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 124 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
 125 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 126 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 127 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
 128 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 129 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
 130 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
 131 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
 132 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
 133 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
 134 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
 135 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 136 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
 137
 138 #Check if __thread is defined
 139 exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
 140                         OUTPUT_VARIABLE HAVE_thread_storage_run)
 141 if(HAVE_thread_storage_run)
 142         set(HAVE_THREAD_LOCAL_STORAGE 0)
 143 else(HAVE_thread_storage_run)
 144         set(HAVE_THREAD_LOCAL_STORAGE 1)
 145 endif(HAVE_thread_storage_run)
 146
 147 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
 148 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
 149   SET(HAVE_MMAP 0)
 150   message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
 151 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
 152
 153 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
 154     set(HAVE_UCONTEXT_H 1)
 155     set(HAVE_MAKECONTEXT 1)
 156     set(HAVE_SNPRINTF 1)
 157     set(HAVE_VSNPRINTF 1)
 158 endif(WIN32)
 159
 160 set(CONTEXT_UCONTEXT 0)
 161 SET(CONTEXT_THREADS 0)
 162 SET(HAVE_TRACING 0)
 163
 164 if(enable_tracing)
 165         SET(HAVE_TRACING 1)
 166 endif(enable_tracing)
 167
 168 if(enable_jedule)
 169         SET(HAVE_JEDULE 1)
 170 endif(enable_jedule)
 171
 172 if(enable_latency_bound_tracking)
 173         SET(HAVE_LATENCY_BOUND_TRACKING 1)
 174 else(enable_latency_bound_tracking)
 175   if(enable_gtnets)
 176     message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
 177     SET(enable_latency_bound_tracking ON)
 178     SET(HAVE_LATENCY_BOUND_TRACKING 1)
 179   else(enable_gtnets)
 180     SET(HAVE_LATENCY_BOUND_TRACKING 0)
 181   endif(enable_gtnets)
 182 endif(enable_latency_bound_tracking)
 183
 184 if(enable_model-checking AND HAVE_MMAP)
 185         SET(HAVE_MC 1)
 186         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
 187 else(enable_model-checking AND HAVE_MMAP)
 188         SET(HAVE_MC 0)
 189         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
 190 endif(enable_model-checking AND HAVE_MMAP)
 191
 192 #--------------------------------------------------------------------------------------------------
 193 ### Check for some architecture dependent values
 194 CHECK_TYPE_SIZE(int SIZEOF_INT)
 195 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
 196
 197
 198 #--------------------------------------------------------------------------------------------------
 199 ### Initialize of CONTEXT THREADS
 200
 201 if(pthread)
 202         set(pthread 1)
 203 elseif(pthread)
 204         set(pthread 0)
 205 endif(pthread)
 206
 207 if(pthread)
 208         ### HAVE_SEM_INIT
 209
 210         if(HAVE_SEM_INIT_LIB)
 211                 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 212                 if(HAVE_SEM_INIT_run)
 213                         set(HAVE_SEM_INIT 0)
 214                 else(HAVE_SEM_INIT_run)
 215                         set(HAVE_SEM_INIT 1)
 216                 endif(HAVE_SEM_INIT_run)
 217         endif(HAVE_SEM_INIT_LIB)
 218
 219         ### HAVE_SEM_TIMEDWAIT
 220
 221         if(HAVE_SEM_TIMEDWAIT_LIB)
 222                 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 223                 if(HAVE_SEM_TIMEDWAIT_run)
 224                         set(HAVE_SEM_TIMEDWAIT 0)
 225                 else(HAVE_SEM_TIMEDWAIT_run)
 226                         set(HAVE_SEM_TIMEDWAIT 1)
 227                 endif(HAVE_SEM_TIMEDWAIT_run)
 228         endif(HAVE_SEM_TIMEDWAIT_LIB)
 229
 230         ### HAVE_MUTEX_TIMEDLOCK
 231
 232         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 233                 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 234                 if(HAVE_MUTEX_TIMEDLOCK_run)
 235                         set(HAVE_MUTEX_TIMEDLOCK 0)
 236                 else(HAVE_MUTEX_TIMEDLOCK_run)
 237                         set(HAVE_MUTEX_TIMEDLOCK 1)
 238                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 239         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 240 endif(pthread)
 241
 242 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 243 set(mcsc_flags "")
 244 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 245         set(mcsc_flags "-D_XOPEN_SOURCE")
 246 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 247
 248 if(WIN32)
 249     if(__VISUALC__)
 250         set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
 251         endif(__VISUALC__)
 252         if(__GNUC__)
 253                 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 254         endif(__GNUC__)
 255 endif(WIN32)
 256
 257 IF(CMAKE_CROSSCOMPILING)
 258         IF(WIN32)
 259                 set(windows_context "yes")
 260                 set(IS_WINDOWS 1)
 261         ENDIF(WIN32)
 262 ELSE(CMAKE_CROSSCOMPILING)
 263         try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 264                 ${simgrid_BINARY_DIR}
 265                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 266                 COMPILE_DEFINITIONS "${mcsc_flags}"
 267                 OUTPUT_VARIABLE var_compil
 268                 )
 269
 270                 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 271                         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 272                         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 273                         if(mcsc)
 274                             if(APPLE AND NOT ucontext) # TODO for the moment ucontext don't work on MAC OSX
 275                                 set(mcsc "no")
 276                             else(APPLE AND NOT ucontext)
 277                                 set(mcsc "yes")
 278                                 set(HAVE_UCONTEXT_H 1)
 279                                 endif(APPLE AND NOT ucontext)
 280                         else(mcsc)
 281                                 set(mcsc "no")
 282                         endif(mcsc)
 283             else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 284                         set(mcsc "no")
 285                 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 286 ENDIF(CMAKE_CROSSCOMPILING)
 287
 288 if(mcsc MATCHES "no" AND pthread)
 289         if(HAVE_WINDOWS_H)
 290                 set(windows_context "yes")
 291                 set(IS_WINDOWS 1)
 292         elseif(HAVE_WINDOWS_H)
 293                 message(FATAL_ERROR "no appropriate backend found")
 294         endif(HAVE_WINDOWS_H)
 295 endif(mcsc MATCHES "no" AND pthread)
 296
 297 #Only windows
 298
 299 if(WIN32)
 300         if(NOT HAVE_WINDOWS_H)
 301                 message(FATAL_ERROR "no appropriate backend found windows")
 302         endif(NOT HAVE_WINDOWS_H)
 303 endif(WIN32)
 304
 305 if(windows_context MATCHES "yes")
 306         message(STATUS "Context change to windows")
 307 endif(windows_context MATCHES "yes")
 308
 309 #If can have both context
 310
 311 if(mcsc)
 312         set(CONTEXT_UCONTEXT 1)
 313 endif(mcsc)
 314
 315 if(pthread)
 316         set(CONTEXT_THREADS 1)
 317 endif(pthread)
 318
 319
 320 ###############
 321 ## SVN version check
 322 ##
 323 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 324         find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
 325         exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 326         message(STATUS "svn version ${SVN_VERSION}")
 327 else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 328         exec_program("git config --get svn-remote.svn.url"
 329                 OUTPUT_VARIABLE url
 330                 RETURN_VALUE ret)
 331 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 332
 333 if(url)
 334         exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 335         exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 336
 337         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 338         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 339         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 340         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 341
 342         exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
 343                 OUTPUT_VARIABLE "GIT_SVN_VERSION")
 344         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 345         foreach(line ${GIT_SVN_VERSION})
 346                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 347                 if(line_good)
 348                         string(REPLACE "Revision: " ""
 349                                 line_good ${line_good})
 350                         set(SVN_VERSION ${line_good})
 351                 endif(line_good)
 352         endforeach(line ${GIT_SVN_VERSION})
 353 endif(url)
 354
 355
 356 ###################################
 357 ## SimGrid and GRAS specific checks
 358 ##
 359
 360 IF(NOT CMAKE_CROSSCOMPILING)
 361 # Check architecture signature begin
 362 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 363         ${simgrid_BINARY_DIR}
 364         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 365         RUN_OUTPUT_VARIABLE var1
 366         )
 367 if(BIGENDIAN)
 368   set(val_big "B${var1}")
 369   set(GRAS_BIGENDIAN 1)
 370 else(BIGENDIAN)
 371   set(val_big "l${var1}")
 372   set(GRAS_BIGENDIAN 0)
 373 endif(BIGENDIAN)
 374
 375 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:")
 376         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 377         SET(GRAS_ARCH_32_BITS 1)
 378         SET(GRAS_THISARCH 0)
 379 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:")
 380 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:")
 381         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 382         SET(GRAS_ARCH_32_BITS 1)
 383         SET(GRAS_THISARCH 1)
 384 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:")
 385 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:")
 386         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 387         SET(GRAS_ARCH_32_BITS 1)
 388         SET(GRAS_THISARCH 2)
 389 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:")
 390 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:")
 391         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 392         SET(GRAS_ARCH_32_BITS 1)
 393         SET(GRAS_THISARCH 3)
 394 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:")
 395 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:")
 396         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 397         SET(GRAS_ARCH_32_BITS 0)
 398         SET(GRAS_THISARCH 4)
 399 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:")
 400
 401 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:")
 402         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 403         SET(GRAS_ARCH_32_BITS 1)
 404         SET(GRAS_THISARCH 5)
 405 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:")
 406 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:")
 407         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 408         SET(GRAS_ARCH_32_BITS 1)
 409         SET(GRAS_THISARCH 6)
 410 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:")
 411 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:")
 412         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 413         SET(GRAS_ARCH_32_BITS 1)
 414         SET(GRAS_THISARCH 7)
 415 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:")
 416 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:")
 417         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 418         SET(GRAS_ARCH_32_BITS 1)
 419         SET(GRAS_THISARCH 8)
 420 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:")
 421 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:")
 422         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 423         SET(GRAS_ARCH_32_BITS 0)
 424         SET(GRAS_THISARCH 9)
 425 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:")
 426 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:")
 427         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 428         SET(GRAS_ARCH_32_BITS 0)
 429         SET(GRAS_THISARCH 10)
 430 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:")
 431
 432
 433 # Check architecture signature end
 434 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 435         ${simgrid_BINARY_DIR}
 436         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 437         RUN_OUTPUT_VARIABLE var2
 438         )
 439 separate_arguments(var2)
 440 foreach(var_tmp ${var2})
 441         set(${var_tmp} 1)
 442 endforeach(var_tmp ${var2})
 443
 444 # Check for [SIZEOF_MAX]
 445 try_run(RUN_SM_VAR COMPILE_SM_VAR
 446         ${simgrid_BINARY_DIR}
 447         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 448         RUN_OUTPUT_VARIABLE var3
 449         )
 450 SET(SIZEOF_MAX ${var3})
 451 ENDIF(NOT CMAKE_CROSSCOMPILING)
 452
 453 #--------------------------------------------------------------------------------------------------
 454
 455 set(makecontext_CPPFLAGS_2 "")
 456 if(HAVE_MAKECONTEXT OR WIN32)
 457         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 458         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 459                 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
 460         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 461
 462     if(WIN32 AND __VISUALC__)
 463         set(makecontext_CPPFLAGS "/DTEST_makecontext")
 464             set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
 465         endif(WIN32 AND __VISUALC__)
 466         if(WIN32 AND __GNUC__)
 467             set(makecontext_CPPFLAGS "-DTEST_makecontext")
 468             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 469         endif(WIN32 AND __GNUC__)
 470
 471         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 472                 ${simgrid_BINARY_DIR}
 473                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 474                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 475                 )
 476         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 477         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 478         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 479         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 480         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 481         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 482         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 483         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 484
 485 endif(HAVE_MAKECONTEXT OR WIN32)
 486
 487 #--------------------------------------------------------------------------------------------------
 488
 489 ### check for stackgrowth
 490 if (NOT CMAKE_CROSSCOMPILING)
 491         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 492                 ${simgrid_BINARY_DIR}
 493                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 494                 )
 495 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 496 if(stack MATCHES "down")
 497         set(PTH_STACKGROWTH "-1")
 498 endif(stack MATCHES "down")
 499 if(stack MATCHES "up")
 500         set(PTH_STACKGROWTH "1")
 501 endif(stack MATCHES "up")
 502
 503 endif(NOT CMAKE_CROSSCOMPILING)
 504 ###############
 505 ## System checks
 506 ##
 507
 508 #SG_CONFIGURE_PART([System checks...])
 509 #AC_PROG_CC(xlC gcc cc) -auto
 510 #AM_SANITY_CHECK -auto
 511
 512 #AC_PROG_MAKE_SET
 513
 514
 515 #AC_PRINTF_NULL
 516 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 517         ${simgrid_BINARY_DIR}
 518         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 519         )
 520
 521 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 522 SET(PRINTF_NULL_WORKING "0")
 523 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 524 SET(PRINTF_NULL_WORKING "1")
 525 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 526
 527 #AC_CHECK_VA_COPY
 528
 529 set(diff_va "va_copy((d),(s))"
 530 "VA_COPY((d),(s))"
 531 "__va_copy((d),(s))"
 532 "__builtin_va_copy((d),(s))"
 533 "do { (d) = (s)\; } while (0)"
 534 "do { *(d) = *(s)\; } while (0)"
 535 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
 536 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
 537 )
 538
 539 foreach(fct ${diff_va})
 540         write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 541         #include <stdarg.h>
 542         #include <string.h>
 543         #define DO_VA_COPY(d,s) ${fct}
 544         void test(char *str, ...)
 545         {
 546             va_list ap, ap2;
 547             int i;
 548             va_start(ap, str);
 549             DO_VA_COPY(ap2, ap);
 550             for (i = 1; i <= 9; i++) {
 551                 int k = (int)va_arg(ap, int);
 552                 if (k != i)
 553                     abort();
 554             }
 555             DO_VA_COPY(ap, ap2);
 556             for (i = 1; i <= 9; i++) {
 557                 int k = (int)va_arg(ap, int);
 558                 if (k != i)
 559                     abort();
 560             }
 561             va_end(ap);
 562         }
 563         int main(int argc, char *argv[])
 564         {
 565             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 566             exit(0);
 567         }"
 568         )
 569         try_compile(COMPILE_VA_NULL_VAR
 570         ${simgrid_BINARY_DIR}
 571         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 572         )
 573         if(COMPILE_VA_NULL_VAR)
 574                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 575                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 576                         set(HAVE_VA_COPY 1)
 577                         set(ac_cv_va_copy "C99")
 578                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 579                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 580
 581                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 582                         set(ac_cv_va_copy "GCM")
 583                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 584                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 585
 586                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 587                         set(ac_cv_va_copy "GCH")
 588                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 589                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 590
 591                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 592                         set(ac_cv_va_copy "GCB")
 593                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 594                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 595
 596                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 597                         set(ac_cv_va_copy "ASS")
 598                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 599                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 600
 601                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 602                         set(ac_cv_va_copy "ASP")
 603                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 604                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 605
 606                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 607                         set(ac_cv_va_copy "CPS")
 608                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 609                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 610
 611                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 612                         set(ac_cv_va_copy "CPP")
 613                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 614                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 615
 616                 if(NOT STATUS_OK)
 617                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 618                 endif(NOT STATUS_OK)
 619                 set(STATUS_OK "1")
 620
 621         endif(COMPILE_VA_NULL_VAR)
 622
 623 endforeach(fct ${diff_va})
 624
 625 #--------------------------------------------------------------------------------------------------
 626 ### check for getline
 627 try_compile(COMPILE_RESULT_VAR
 628         ${simgrid_BINARY_DIR}
 629         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 630         )
 631
 632 if(NOT COMPILE_RESULT_VAR)
 633 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 634 SET(SIMGRID_NEED_GETLINE 1)
 635 else(NOT COMPILE_RESULT_VAR)
 636 SET(need_getline "")
 637 SET(SIMGRID_NEED_GETLINE 0)
 638 endif(NOT COMPILE_RESULT_VAR)
 639
 640 ### check for a working snprintf
 641 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 642     if(WIN32)
 643         #set(HAVE_SNPRINTF 1)
 644         #set(HAVE_VSNPRINTF 1)
 645     endif(WIN32)
 646
 647         if(CMAKE_CROSSCOMPILING)
 648                 set(RUN_SNPRINTF_FUNC "cross")
 649                 #set(PREFER_PORTABLE_SNPRINTF 1)
 650         else(CMAKE_CROSSCOMPILING)
 651             try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 652                 ${simgrid_BINARY_DIR}
 653                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 654             )
 655         endif(CMAKE_CROSSCOMPILING)
 656
 657         if(CMAKE_CROSSCOMPILING)
 658                 set(RUN_VSNPRINTF_FUNC "cross")
 659                 set(PREFER_PORTABLE_VSNPRINTF 1)
 660         else(CMAKE_CROSSCOMPILING)
 661            try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 662                 ${simgrid_BINARY_DIR}
 663                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 664            )
 665         endif(CMAKE_CROSSCOMPILING)
 666
 667         set(PREFER_PORTABLE_SNPRINTF 0)
 668         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 669                 set(PREFER_PORTABLE_SNPRINTF 1)
 670         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 671         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 672                 set(PREFER_PORTABLE_SNPRINTF 1)
 673         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 674 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 675
 676 ### check for asprintf function familly
 677 if(HAVE_ASPRINTF)
 678         SET(simgrid_need_asprintf "")
 679         SET(NEED_ASPRINTF 0)
 680 else(HAVE_ASPRINTF)
 681         SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 682         SET(NEED_ASPRINTF 1)
 683 endif(HAVE_ASPRINTF)
 684
 685 if(HAVE_VASPRINTF)
 686         SET(simgrid_need_vasprintf "")
 687         SET(NEED_VASPRINTF 0)
 688 else(HAVE_VASPRINTF)
 689         SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 690         SET(NEED_VASPRINTF 1)
 691 endif(HAVE_VASPRINTF)
 692
 693 ### check for addr2line
 694
 695 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 696 if(ADDR2LINE)
 697 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 698 endif(ADDR2LINE)
 699
 700 ### File to create
 701
 702 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"                   "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 703
 704 SET( CMAKEDEFINE "#cmakedefine" )
 705 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in"      "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
 706 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h"                  "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
 707 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"            "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
 708
 709 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
 710 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
 711
 712 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 713 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
 714 set(top_builddir ${CMAKE_HOME_DIRECTORY})
 715 set(libdir ${exec_prefix}/lib)
 716 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
 717 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
 718
 719 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
 720 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
 721 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
 722 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
 723 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
 724
 725 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 726 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
 727 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
 728 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
 729
 730 set(generated_headers_to_install
 731         ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
 732         ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
 733 )
 734
 735 set(generated_headers
 736     ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
 737     ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
 738 )
 739
 740 set(generated_files_to_clean
 741 ${generated_headers}
 742 ${generated_headers_to_install}
 743 ${CMAKE_BINARY_DIR}/bin/smpicc
 744 ${CMAKE_BINARY_DIR}/bin/smpif2c
 745 ${CMAKE_BINARY_DIR}/bin/smpiff
 746 ${CMAKE_BINARY_DIR}/bin/smpirun
 747 ${CMAKE_BINARY_DIR}/bin/colorize
 748 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 749 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
 750 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
 751 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
 752 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
 753 )
 754
 755 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 756 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 757         configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
 758         configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
 759         configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
 760         configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
 761
 762         set(generate_files_to_clean
 763                 ${generate_files_to_clean}
 764                 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
 765                 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
 766                 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
 767                 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
 768                 )
 769 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 770
 771 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 772 "${generate_files_to_clean}")