buildtools/Cmake/CompleteInFiles.cmake

   1 set(CMAKE_MODULE_PATH
   2 ${CMAKE_MODULE_PATH}
   3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
   4 )
   5
   6 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
   7
   8 include(CheckFunctionExists)
   9 include(CheckTypeSize)
  10 include(CheckIncludeFile)
  11 include(CheckIncludeFiles)
  12 include(CheckLibraryExists)
  13 include(TestBigEndian)
  14 TEST_BIG_ENDIAN(BIGENDIAN)
  15
  16 include(FindGraphviz)
  17
  18 string(TOUPPER ${enable_pcre} enable_pcre)
  19 if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
  20 include(FindPCRE)
  21 endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
  22 set(HAVE_GTNETS 0)
  23 if(enable_gtnets)
  24         include(FindGTnets)
  25 endif(enable_gtnets)
  26 if(enable_smpi)
  27         include(FindF2c)
  28 endif(enable_smpi)
  29 if(enable_lua)
  30         include(FindLua51Simgrid)
  31 endif(enable_lua)
  32 set(HAVE_NS3 0)
  33 if(enable_ns3)
  34         include(FindNS3)
  35 endif(enable_ns3)
  36
  37 # Checks for header libraries functions.
  38 CHECK_LIBRARY_EXISTS(pthread    pthread_create                  "" pthread)
  39 CHECK_LIBRARY_EXISTS(pthread    sem_init                                "" HAVE_SEM_INIT_LIB)
  40 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait                   "" HAVE_SEM_TIMEDWAIT_LIB)
  41 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
  42 CHECK_LIBRARY_EXISTS(rt                 clock_gettime                   "" HAVE_POSIX_GETTIME)
  43
  44 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  45 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  46 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
  47 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
  48 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
  49 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
  50 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
  51 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
  52 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
  53 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
  54 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
  55 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
  56 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
  57 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
  58 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
  59 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
  60 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
  61 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
  62 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
  63 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
  64 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
  65 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
  66 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
  67 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
  68 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
  69 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
  70 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
  71
  72 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  73 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  74 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  75 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  76 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  77 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  78 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  79 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  80 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  81 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  82 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  83 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  84 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  85 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
  86
  87 #Check if __thread is defined
  88 exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
  89                         OUTPUT_VARIABLE HAVE_thread_storage_run)
  90 if(HAVE_thread_storage_run)
  91         set(HAVE_THREAD_LOCAL_STORAGE 0)
  92 else(HAVE_thread_storage_run)
  93         set(HAVE_THREAD_LOCAL_STORAGE 1)
  94 endif(HAVE_thread_storage_run)
  95
  96 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
  97 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD")
  98   SET(HAVE_MMAP 0)
  99 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD")
 100
 101 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
 102     set(HAVE_UCONTEXT_H 1)
 103     set(HAVE_MAKECONTEXT 1)
 104     set(HAVE_SNPRINTF 1)
 105     set(HAVE_VSNPRINTF 1)
 106 endif(WIN32)
 107
 108 set(CONTEXT_UCONTEXT 0)
 109 SET(CONTEXT_THREADS 0)
 110 SET(HAVE_TRACING 0)
 111
 112 if(enable_tracing)
 113         SET(HAVE_TRACING 1)
 114 endif(enable_tracing)
 115
 116 if(enable_jedule)
 117         SET(HAVE_JEDULE 1)
 118 endif(enable_jedule)
 119
 120 if(enable_latency_bound_tracking)
 121         SET(HAVE_LATENCY_BOUND_TRACKING 1)
 122 else(enable_latency_bound_tracking)
 123   if(enable_gtnets)
 124     message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
 125     SET(enable_latency_bound_tracking ON)
 126     SET(HAVE_LATENCY_BOUND_TRACKING 1)
 127   else(enable_gtnets)
 128     SET(HAVE_LATENCY_BOUND_TRACKING 0)
 129   endif(enable_gtnets)
 130 endif(enable_latency_bound_tracking)
 131
 132 if(enable_model-checking AND HAVE_MMAP)
 133         SET(HAVE_MC 1)
 134         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
 135 else(enable_model-checking AND HAVE_MMAP)
 136         SET(HAVE_MC 0)
 137         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
 138 endif(enable_model-checking AND HAVE_MMAP)
 139
 140 #--------------------------------------------------------------------------------------------------
 141 ### Check for some architecture dependent values
 142 CHECK_TYPE_SIZE(int SIZEOF_INT)
 143 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
 144
 145
 146 #--------------------------------------------------------------------------------------------------
 147 ### Initialize of CONTEXT THREADS
 148
 149 if(pthread)
 150         set(pthread 1)
 151 elseif(pthread)
 152         set(pthread 0)
 153 endif(pthread)
 154
 155 if(pthread)
 156         ### HAVE_SEM_INIT
 157
 158         if(HAVE_SEM_INIT_LIB)
 159                 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 160                 if(HAVE_SEM_INIT_run)
 161                         set(HAVE_SEM_INIT 0)
 162                 else(HAVE_SEM_INIT_run)
 163                         set(HAVE_SEM_INIT 1)
 164                 endif(HAVE_SEM_INIT_run)
 165         endif(HAVE_SEM_INIT_LIB)
 166
 167         ### HAVE_SEM_TIMEDWAIT
 168
 169         if(HAVE_SEM_TIMEDWAIT_LIB)
 170                 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 171                 if(HAVE_SEM_TIMEDWAIT_run)
 172                         set(HAVE_SEM_TIMEDWAIT 0)
 173                 else(HAVE_SEM_TIMEDWAIT_run)
 174                         set(HAVE_SEM_TIMEDWAIT 1)
 175                 endif(HAVE_SEM_TIMEDWAIT_run)
 176         endif(HAVE_SEM_TIMEDWAIT_LIB)
 177
 178         ### HAVE_MUTEX_TIMEDLOCK
 179
 180         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 181                 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 182                 if(HAVE_MUTEX_TIMEDLOCK_run)
 183                         set(HAVE_MUTEX_TIMEDLOCK 0)
 184                 else(HAVE_MUTEX_TIMEDLOCK_run)
 185                         set(HAVE_MUTEX_TIMEDLOCK 1)
 186                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 187         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 188 endif(pthread)
 189
 190 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 191 set(mcsc_flags "")
 192 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 193         set(mcsc_flags "-D_XOPEN_SOURCE")
 194 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 195
 196 if(WIN32)
 197     if(__VISUALC__)
 198         set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
 199         endif(__VISUALC__)
 200         if(__GNUC__)
 201                 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 202         endif(__GNUC__)
 203 endif(WIN32)
 204
 205 IF(CMAKE_CROSSCOMPILING)
 206         IF(WIN32)
 207                 set(windows_context "yes")
 208                 set(IS_WINDOWS 1)
 209         ENDIF(WIN32)
 210 ELSE(CMAKE_CROSSCOMPILING)
 211         try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 212                 ${simgrid_BINARY_DIR}
 213                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 214                 COMPILE_DEFINITIONS "${mcsc_flags}"
 215                 OUTPUT_VARIABLE var_compil
 216                 )
 217
 218                 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 219                         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 220                         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 221                         if(mcsc)
 222                                 set(mcsc "yes")
 223                         elseif(mcsc)
 224                                 set(mcsc "no")
 225                         endif(mcsc)
 226                 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 227                         set(mcsc "no")
 228                 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 229 ENDIF(CMAKE_CROSSCOMPILING)
 230
 231 if(mcsc MATCHES "no" AND pthread)
 232         if(HAVE_WINDOWS_H)
 233                 set(windows_context "yes")
 234                 set(IS_WINDOWS 1)
 235         elseif(HAVE_WINDOWS_H)
 236                 message(FATAL_ERROR "no appropriate backend found")
 237         endif(HAVE_WINDOWS_H)
 238 endif(mcsc MATCHES "no" AND pthread)
 239
 240 #Only windows
 241
 242 if(WIN32)
 243         if(NOT HAVE_WINDOWS_H)
 244                 message(FATAL_ERROR "no appropriate backend found windows")
 245         endif(NOT HAVE_WINDOWS_H)
 246 endif(WIN32)
 247
 248 if(windows_context MATCHES "yes")
 249         message(STATUS "Context change to windows")
 250 endif(windows_context MATCHES "yes")
 251
 252 #If can have both context
 253
 254 if(mcsc)
 255         set(CONTEXT_UCONTEXT 1)
 256 endif(mcsc)
 257
 258 if(pthread)
 259         set(CONTEXT_THREADS 1)
 260 endif(pthread)
 261
 262
 263 ###############
 264 ## SVN version check
 265 ##
 266 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 267         find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
 268         exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 269         message(STATUS "svn version ${SVN_VERSION}")
 270 else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 271         exec_program("git config --get svn-remote.svn.url"
 272                 OUTPUT_VARIABLE url
 273                 RETURN_VALUE ret)
 274 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 275
 276 if(url)
 277         exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 278         exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 279
 280         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 281         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 282         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 283         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 284
 285         exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
 286                 OUTPUT_VARIABLE "GIT_SVN_VERSION")
 287         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 288         foreach(line ${GIT_SVN_VERSION})
 289                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 290                 if(line_good)
 291                         string(REPLACE "Revision: " ""
 292                                 line_good ${line_good})
 293                         set(SVN_VERSION ${line_good})
 294                 endif(line_good)
 295         endforeach(line ${GIT_SVN_VERSION})
 296 endif(url)
 297
 298
 299 ###################################
 300 ## SimGrid and GRAS specific checks
 301 ##
 302
 303 IF(NOT CMAKE_CROSSCOMPILING)
 304 # Check architecture signature begin
 305 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 306         ${simgrid_BINARY_DIR}
 307         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 308         RUN_OUTPUT_VARIABLE var1
 309         )
 310 if(BIGENDIAN)
 311   set(val_big "B${var1}")
 312   set(GRAS_BIGENDIAN 1)
 313 else(BIGENDIAN)
 314   set(val_big "l${var1}")
 315   set(GRAS_BIGENDIAN 0)
 316 endif(BIGENDIAN)
 317
 318 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:")
 319         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 320         SET(GRAS_ARCH_32_BITS 1)
 321         SET(GRAS_THISARCH 0)
 322 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:")
 323 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:")
 324         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 325         SET(GRAS_ARCH_32_BITS 1)
 326         SET(GRAS_THISARCH 1)
 327 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:")
 328 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:")
 329         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 330         SET(GRAS_ARCH_32_BITS 1)
 331         SET(GRAS_THISARCH 2)
 332 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:")
 333 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:")
 334         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 335         SET(GRAS_ARCH_32_BITS 1)
 336         SET(GRAS_THISARCH 3)
 337 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:")
 338 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:")
 339         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 340         SET(GRAS_ARCH_32_BITS 0)
 341         SET(GRAS_THISARCH 4)
 342 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:")
 343
 344 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:")
 345         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 346         SET(GRAS_ARCH_32_BITS 1)
 347         SET(GRAS_THISARCH 5)
 348 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:")
 349 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:")
 350         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 351         SET(GRAS_ARCH_32_BITS 1)
 352         SET(GRAS_THISARCH 6)
 353 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:")
 354 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:")
 355         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 356         SET(GRAS_ARCH_32_BITS 1)
 357         SET(GRAS_THISARCH 7)
 358 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:")
 359 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:")
 360         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 361         SET(GRAS_ARCH_32_BITS 1)
 362         SET(GRAS_THISARCH 8)
 363 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:")
 364 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:")
 365         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 366         SET(GRAS_ARCH_32_BITS 0)
 367         SET(GRAS_THISARCH 9)
 368 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:")
 369 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:")
 370         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 371         SET(GRAS_ARCH_32_BITS 0)
 372         SET(GRAS_THISARCH 10)
 373 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:")
 374
 375
 376 # Check architecture signature end
 377 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 378         ${simgrid_BINARY_DIR}
 379         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 380         RUN_OUTPUT_VARIABLE var2
 381         )
 382 separate_arguments(var2)
 383 foreach(var_tmp ${var2})
 384         set(${var_tmp} 1)
 385 endforeach(var_tmp ${var2})
 386
 387 # Check for [SIZEOF_MAX]
 388 try_run(RUN_SM_VAR COMPILE_SM_VAR
 389         ${simgrid_BINARY_DIR}
 390         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 391         RUN_OUTPUT_VARIABLE var3
 392         )
 393 SET(SIZEOF_MAX ${var3})
 394 ENDIF(NOT CMAKE_CROSSCOMPILING)
 395
 396 #--------------------------------------------------------------------------------------------------
 397
 398 set(makecontext_CPPFLAGS_2 "")
 399 if(HAVE_MAKECONTEXT OR WIN32)
 400         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 401         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 402                 set(makecontext_CPPFLAGS_2 "-DOSX")
 403         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 404
 405     if(WIN32 AND __VISUALC__)
 406         set(makecontext_CPPFLAGS "/DTEST_makecontext")
 407             set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
 408         endif(WIN32 AND __VISUALC__)
 409         if(WIN32 AND __GNUC__)
 410             set(makecontext_CPPFLAGS "-DTEST_makecontext")
 411             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
 412         endif(WIN32 AND __GNUC__)
 413
 414         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 415                 ${simgrid_BINARY_DIR}
 416                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 417                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 418                 )
 419         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 420         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 421         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 422         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 423         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 424         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 425         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 426         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 427
 428 endif(HAVE_MAKECONTEXT OR WIN32)
 429
 430 #--------------------------------------------------------------------------------------------------
 431
 432 ### check for stackgrowth
 433 if (NOT CMAKE_CROSSCOMPILING)
 434         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 435                 ${simgrid_BINARY_DIR}
 436                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 437                 )
 438 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 439 if(stack MATCHES "down")
 440         set(PTH_STACKGROWTH "-1")
 441 endif(stack MATCHES "down")
 442 if(stack MATCHES "up")
 443         set(PTH_STACKGROWTH "1")
 444 endif(stack MATCHES "up")
 445
 446 endif(NOT CMAKE_CROSSCOMPILING)
 447 ###############
 448 ## System checks
 449 ##
 450
 451 #SG_CONFIGURE_PART([System checks...])
 452 #AC_PROG_CC(xlC gcc cc) -auto
 453 #AM_SANITY_CHECK -auto
 454
 455 #AC_PROG_MAKE_SET
 456
 457
 458 #AC_PRINTF_NULL
 459 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 460         ${simgrid_BINARY_DIR}
 461         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 462         )
 463
 464 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 465 SET(PRINTF_NULL_WORKING "0")
 466 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 467 SET(PRINTF_NULL_WORKING "1")
 468 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 469
 470 #AC_CHECK_VA_COPY
 471
 472 set(diff_va "va_copy((d),(s))"
 473 "VA_COPY((d),(s))"
 474 "__va_copy((d),(s))"
 475 "__builtin_va_copy((d),(s))"
 476 "do { (d) = (s)\; } while (0)"
 477 "do { *(d) = *(s)\; } while (0)"
 478 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
 479 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
 480 )
 481
 482 foreach(fct ${diff_va})
 483         write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 484         #include <stdarg.h>
 485         #include <string.h>
 486         #define DO_VA_COPY(d,s) ${fct}
 487         void test(char *str, ...)
 488         {
 489             va_list ap, ap2;
 490             int i;
 491             va_start(ap, str);
 492             DO_VA_COPY(ap2, ap);
 493             for (i = 1; i <= 9; i++) {
 494                 int k = (int)va_arg(ap, int);
 495                 if (k != i)
 496                     abort();
 497             }
 498             DO_VA_COPY(ap, ap2);
 499             for (i = 1; i <= 9; i++) {
 500                 int k = (int)va_arg(ap, int);
 501                 if (k != i)
 502                     abort();
 503             }
 504             va_end(ap);
 505         }
 506         int main(int argc, char *argv[])
 507         {
 508             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 509             exit(0);
 510         }"
 511         )
 512         try_compile(COMPILE_VA_NULL_VAR
 513         ${simgrid_BINARY_DIR}
 514         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 515         )
 516         if(COMPILE_VA_NULL_VAR)
 517                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 518                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 519                         set(HAVE_VA_COPY 1)
 520                         set(ac_cv_va_copy "C99")
 521                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 522                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 523
 524                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 525                         set(ac_cv_va_copy "GCM")
 526                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 527                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 528
 529                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 530                         set(ac_cv_va_copy "GCH")
 531                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 532                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 533
 534                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 535                         set(ac_cv_va_copy "GCB")
 536                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 537                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 538
 539                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 540                         set(ac_cv_va_copy "ASS")
 541                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 542                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 543
 544                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 545                         set(ac_cv_va_copy "ASP")
 546                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 547                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 548
 549                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 550                         set(ac_cv_va_copy "CPS")
 551                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 552                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 553
 554                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 555                         set(ac_cv_va_copy "CPP")
 556                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 557                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 558
 559                 if(NOT STATUS_OK)
 560                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 561                 endif(NOT STATUS_OK)
 562                 set(STATUS_OK "1")
 563
 564         endif(COMPILE_VA_NULL_VAR)
 565
 566 endforeach(fct ${diff_va})
 567
 568 #--------------------------------------------------------------------------------------------------
 569 ### check for getline
 570 try_compile(COMPILE_RESULT_VAR
 571         ${simgrid_BINARY_DIR}
 572         ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 573         )
 574
 575 if(NOT COMPILE_RESULT_VAR)
 576 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 577 SET(SIMGRID_NEED_GETLINE 1)
 578 else(NOT COMPILE_RESULT_VAR)
 579 SET(need_getline "")
 580 SET(SIMGRID_NEED_GETLINE 0)
 581 endif(NOT COMPILE_RESULT_VAR)
 582
 583 ### check for a working snprintf
 584 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 585     if(WIN32)
 586         #set(HAVE_SNPRINTF 1)
 587         #set(HAVE_VSNPRINTF 1)
 588     endif(WIN32)
 589
 590         if(CMAKE_CROSSCOMPILING)
 591                 set(RUN_SNPRINTF_FUNC "cross")
 592                 #set(PREFER_PORTABLE_SNPRINTF 1)
 593         else(CMAKE_CROSSCOMPILING)
 594             try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 595                 ${simgrid_BINARY_DIR}
 596                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 597             )
 598         endif(CMAKE_CROSSCOMPILING)
 599
 600         if(CMAKE_CROSSCOMPILING)
 601                 set(RUN_VSNPRINTF_FUNC "cross")
 602                 set(PREFER_PORTABLE_VSNPRINTF 1)
 603         else(CMAKE_CROSSCOMPILING)
 604            try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 605                 ${simgrid_BINARY_DIR}
 606                 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 607            )
 608         endif(CMAKE_CROSSCOMPILING)
 609
 610         set(PREFER_PORTABLE_SNPRINTF 0)
 611         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 612                 set(PREFER_PORTABLE_SNPRINTF 1)
 613         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 614         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 615                 set(PREFER_PORTABLE_SNPRINTF 1)
 616         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 617 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 618
 619 ### check for asprintf function familly
 620 if(HAVE_ASPRINTF)
 621         SET(simgrid_need_asprintf "")
 622         SET(NEED_ASPRINTF 0)
 623 else(HAVE_ASPRINTF)
 624         SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 625         SET(NEED_ASPRINTF 1)
 626 endif(HAVE_ASPRINTF)
 627
 628 if(HAVE_VASPRINTF)
 629         SET(simgrid_need_vasprintf "")
 630         SET(NEED_VASPRINTF 0)
 631 else(HAVE_VASPRINTF)
 632         SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 633         SET(NEED_VASPRINTF 1)
 634 endif(HAVE_VASPRINTF)
 635
 636 ### check for addr2line
 637
 638 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 639 if(ADDR2LINE)
 640 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 641 endif(ADDR2LINE)
 642
 643 ### File to create
 644
 645 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"                   "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 646
 647 SET( CMAKEDEFINE "#cmakedefine" )
 648 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in"      "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
 649 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h"                  "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
 650 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in"            "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
 651
 652 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
 653 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
 654
 655 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 656 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
 657 set(top_builddir ${CMAKE_HOME_DIRECTORY})
 658 set(libdir ${exec_prefix}/lib)
 659 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
 660 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
 661
 662 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
 663 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
 664 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
 665 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
 666 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
 667
 668 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 669 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
 670 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
 671 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
 672
 673 set(generate_files_to_clean
 674 ${CMAKE_BINARY_DIR}/src/context_sysv_config.h
 675 ${CMAKE_BINARY_DIR}/src/gras_config.h
 676 ${CMAKE_BINARY_DIR}/include/simgrid_config.h
 677 ${CMAKE_BINARY_DIR}/include/smpi/smpif.h
 678 ${CMAKE_BINARY_DIR}/bin/smpicc
 679 ${CMAKE_BINARY_DIR}/bin/smpif2c
 680 ${CMAKE_BINARY_DIR}/bin/smpiff
 681 ${CMAKE_BINARY_DIR}/bin/smpirun
 682 ${CMAKE_BINARY_DIR}/bin/colorize
 683 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
 684 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
 685 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
 686 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
 687 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
 688 )
 689
 690 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 691 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 692         configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
 693         configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
 694         configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
 695         configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
 696
 697         set(generate_files_to_clean
 698                 ${generate_files_to_clean}
 699                 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
 700                 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
 701                 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
 702                 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
 703                 )
 704 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 705
 706 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
 707 "${generate_files_to_clean}")