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