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