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