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