buildtools/Cmake/CompleteInFiles.cmake

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