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