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