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