buildtools/Cmake/CompleteInFiles.cmake

   1 include(CheckFunctionExists)
   2 include(CheckIncludeFile)
   3 include(CheckIncludeFiles)
   4 include(CheckLibraryExists)
   5 include(TestBigEndian)
   6
   7 TEST_BIG_ENDIAN(BIGENDIAN)
   8
   9 # Checks for header libraries functions.
  10
  11 find_library(HAVE_CGRAPH_LIB cgraph)
  12 find_file(HAVE_CGRAPH_H graphviz/cgraph.h)
  13
  14 CHECK_LIBRARY_EXISTS(pthread    pthread_create          NO_DEFAULT_PATHS pthread)
  15 CHECK_LIBRARY_EXISTS(pthread    sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  16 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
  17 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
  18 CHECK_LIBRARY_EXISTS(rt         clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
  19
  20 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  21 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  22 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
  23 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
  24 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
  25 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
  26 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
  27 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
  28 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
  29 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
  30 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
  31 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
  32 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
  33 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
  34 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
  35 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
  36 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
  37 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
  38 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
  39 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
  40 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
  41 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
  42 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
  43 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
  44 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
  45
  46 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  47 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  48 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  49 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  50 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  51 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  52 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  53 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  54 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  55 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  56 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  57 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  58 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  59
  60 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
  61     set(HAVE_UCONTEXT_H 1)
  62     set(HAVE_MAKECONTEXT 1)
  63     set(HAVE_SNPRINTF 1)
  64     set(HAVE_VSNPRINTF 1)
  65 endif(WIN32)
  66
  67 set(CONTEXT_UCONTEXT 0)
  68 SET(CONTEXT_THREADS 0)
  69 SET(HAVE_RUBY 0)
  70 set(HAVE_LUA 0)
  71 SET(HAVE_JAVA 0)
  72 SET(HAVE_TRACING 0)
  73
  74 if(enable_tracing)
  75         SET(HAVE_TRACING 1)
  76 endif(enable_tracing)
  77
  78 if(enable_latency_bound_tracking)
  79         SET(HAVE_LATENCY_BOUND_TRACKING 1)
  80 else(enable_latency_bound_tracking)
  81   if(enable_gtnets)
  82     SET(enable_latency_bound_tracking ON)
  83     SET(HAVE_LATENCY_BOUND_TRACKING 1)
  84   else(enable_gtnets)
  85     SET(HAVE_LATENCY_BOUND_TRACKING 0)
  86   endif(enable_gtnets)
  87 endif(enable_latency_bound_tracking)
  88
  89 if(enable_model-checking AND HAVE_MMAP)
  90         SET(HAVE_MC 1)
  91         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
  92 else(enable_model-checking AND HAVE_MMAP)
  93         SET(HAVE_MC 0)
  94         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
  95 endif(enable_model-checking AND HAVE_MMAP)
  96
  97 if(enable_lua)
  98         include(FindLua51)
  99         if(LUA51_FOUND)
 100                 set(HAVE_LUA 1)
 101                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${LUA_INCLUDE_DIR} ")
 102                 foreach(path_lua ${LUA_LIBRARIES})
 103                 string(REGEX REPLACE "liblua.*" "" path_lua_to_use ${path_lua})
 104                 string(REGEX MATCH ".*lua.*" operation "${path_lua}")
 105                 if(operation)
 106                         string(REGEX REPLACE "${path_lua_to_use}" "" liblua ${path_lua})
 107                         string(REPLACE "lib" "" liblua "${liblua}")
 108                         string(REGEX REPLACE "[.][^.]*$" "" liblua "${liblua}")
 109                 endif(operation)
 110                 endforeach(path_lua ${LUA_LIBRARIES})
 111         else(LUA51_FOUND)
 112                 message("Lua binding need version 5.1 and cmake version 2.8")
 113                 message("Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
 114         endif(LUA51_FOUND)
 115 endif(enable_lua)
 116
 117 if(enable_ruby)
 118         include(FindRuby)
 119         if(RUBY_LIBRARY)
 120                 if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 121                         set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
 122                         string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
 123                         if(NOT RUBY_LIBRARY_NAME)
 124                                 set(RUBY_LIBRARY_NAME ruby)
 125                         endif(NOT RUBY_LIBRARY_NAME)
 126                         string(REGEX REPLACE "/libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
 127                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
 128                         string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
 129                         if(NOT operation)
 130                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
 131                         endif(NOT operation)
 132                         ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
 133                         SET(HAVE_RUBY 1)
 134                 else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 135                         message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
 136                         SET(HAVE_RUBY 0)
 137                 endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 138         else(RUBY_LIBRARY)
 139                 SET(HAVE_RUBY 0)
 140         endif(RUBY_LIBRARY)
 141
 142         if(NOT RUBY_EXECUTABLE)
 143                 message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!")
 144         endif(NOT RUBY_EXECUTABLE)
 145
 146 endif(enable_ruby)
 147
 148 #--------------------------------------------------------------------------------------------------
 149 ### Initialize of CONTEXT JAVA
 150
 151 if(enable_java)
 152         include(FindJava)
 153         include(FindJNI)
 154         if(JAVA_INCLUDE_PATH)
 155                 set(HAVE_JNI_H 1)
 156         endif(JAVA_INCLUDE_PATH)
 157         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 158                 SET(HAVE_JAVA 1)
 159                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
 160                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 161                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")
 162                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 163         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 164                 SET(HAVE_JAVA 0)
 165         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 166 endif(enable_java)
 167
 168 #--------------------------------------------------------------------------------------------------
 169 ### Initialize of CONTEXT GTNETS
 170 if(NOT enable_gtnets OR enable_supernovae)
 171         SET(HAVE_GTNETS 0)
 172 else(NOT enable_gtnets OR enable_supernovae)
 173         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 174         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 175         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 176         if(COMPILE_GTNETS_VAR)
 177                 SET(HAVE_GTNETS 0)
 178         else(COMPILE_GTNETS_VAR)
 179                 SET(HAVE_GTNETS 1)
 180                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_CPPFLAGS} ${GTNETS_LDFLAGS} ")
 181                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_CPPFLAGS} ${GTNETS_LDFLAGS} ")
 182                 string(REGEX MATCH "${gtnets_path}/lib" operation "$ENV{LD_LIBRARY_PATH}")
 183                 if(NOT operation)
 184                         message(FATAL_ERROR "\n\nTo use GTNETS don't forget to set LD_LIBRARY_PATH with \n\texport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${gtnets_path}/lib\n\n")
 185                 endif(NOT operation)
 186         endif(COMPILE_GTNETS_VAR)
 187 endif(NOT enable_gtnets OR enable_supernovae)
 188
 189 #--------------------------------------------------------------------------------------------------
 190 ### Initialize of cgraph
 191 mark_as_advanced(HAVE_CGRAPH_LIB)
 192 mark_as_advanced(HAVE_CGRAPH_H)
 193
 194 if(HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
 195         string(REGEX REPLACE "/libcgraph.*" "" lib_cgraph ${HAVE_CGRAPH_LIB})
 196         string(REPLACE "/cgraph.h" "" file_cgraph_h ${HAVE_CGRAPH_H})
 197         string(REGEX MATCH "-I${file_cgraph_h} " operation "${CMAKE_C_FLAGS}")
 198         if(NOT operation)
 199                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${file_cgraph_h} ")
 200         endif(NOT operation)
 201         string(REGEX MATCH "-L${lib_cgraph} " operation "${CMAKE_C_FLAGS}")
 202         if(NOT operation)
 203                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${lib_cgraph} ")
 204         endif(NOT operation)
 205
 206 endif(HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
 207
 208 #--------------------------------------------------------------------------------------------------
 209 ### Initialize of pcre
 210 find_library(PATH_PCRE_LIB pcre "/usr/lib/")
 211 set(HAVE_PCRE_LIB 0)
 212 if(PATH_PCRE_LIB)
 213        string(REGEX REPLACE "/libpcre.*[.]${LIB_EXE}$" "" PATHLIBPCRE "${PATH_PCRE_LIB}")
 214         string(REGEX MATCH "-L${PATHLIBPCRE} " operation "${CMAKE_C_FLAGS}")
 215                 if(NOT operation)
 216                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${PATHLIBPCRE} ")
 217                 endif(NOT operation)
 218        set(HAVE_PCRE_LIB 1)
 219 else(PATH_PCRE_LIB)
 220                 message("You should install libpcre (please install the libpcre3-dev package or equivalent)")
 221 endif(PATH_PCRE_LIB)
 222
 223 #--------------------------------------------------------------------------------------------------
 224 ### Initialize of CONTEXT THREADS
 225
 226 if(pthread)
 227         set(pthread 1)
 228 elseif(pthread)
 229         set(pthread 0)
 230 endif(pthread)
 231
 232 if(pthread)
 233         ### HAVE_SEM_INIT
 234
 235         if(HAVE_SEM_INIT_LIB)
 236                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 237                 if(HAVE_SEM_INIT_run)
 238                         set(HAVE_SEM_INIT 0)
 239                 else(HAVE_SEM_INIT_run)
 240                         set(HAVE_SEM_INIT 1)
 241                 endif(HAVE_SEM_INIT_run)
 242         endif(HAVE_SEM_INIT_LIB)
 243
 244         ### HAVE_SEM_TIMEDWAIT
 245
 246         if(HAVE_SEM_TIMEDWAIT_LIB)
 247                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 248                 if(HAVE_SEM_TIMEDWAIT_run)
 249                         set(HAVE_SEM_TIMEDWAIT 0)
 250                 else(HAVE_SEM_TIMEDWAIT_run)
 251                         set(HAVE_SEM_TIMEDWAIT 1)
 252                 endif(HAVE_SEM_TIMEDWAIT_run)
 253         endif(HAVE_SEM_TIMEDWAIT_LIB)
 254
 255         ### HAVE_MUTEX_TIMEDLOCK
 256
 257         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 258                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 259                 if(HAVE_MUTEX_TIMEDLOCK_run)
 260                         set(HAVE_MUTEX_TIMEDLOCK 0)
 261                 else(HAVE_MUTEX_TIMEDLOCK_run)
 262                         set(HAVE_MUTEX_TIMEDLOCK 1)
 263                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 264         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 265 endif(pthread)
 266
 267 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 268 set(mcsc_flags "")
 269 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 270         set(mcsc_flags "-D_XOPEN_SOURCE")
 271 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 272
 273 if(WIN32)
 274     if(__VISUALC__)
 275         set(mcsc_flags "/D_XBT_WIN32 /I${PROJECT_DIRECTORY}/include/xbt /I${PROJECT_DIRECTORY}/src/xbt")
 276         endif(__VISUALC__)
 277         if(__GNUC__)
 278                 set(mcsc_flags "-D_XBT_WIN32 -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt")
 279         endif(__GNUC__)
 280 endif(WIN32)
 281
 282 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 283         ${PROJECT_DIRECTORY}
 284         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 285         COMPILE_DEFINITIONS "${mcsc_flags}"
 286         OUTPUT_VARIABLE var_compil
 287         )
 288
 289 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 290         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 291         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 292         if(mcsc)
 293                 set(mcsc "yes")
 294         elseif(mcsc)
 295                 set(mcsc "no")
 296         endif(mcsc)
 297 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 298         set(mcsc "no")
 299 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 300
 301 if(mcsc MATCHES "no" AND pthread)
 302         if(HAVE_WINDOWS_H)
 303                 set(windows_context "yes")
 304                 set(IS_WINDOWS 1)
 305         elseif(HAVE_WINDOWS_H)
 306                 message(FATAL_ERROR "no appropriate backend found")
 307         endif(HAVE_WINDOWS_H)
 308 endif(mcsc MATCHES "no" AND pthread)
 309
 310 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 311         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 312 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 313
 314 set(with_context_ok 0)
 315 if(with_context MATCHES "windows")
 316         set(with_context_ok 1)
 317         if(NOT HAVE_WINDOWS_H)
 318                 message(FATAL_ERROR "no appropriate backend found windows")
 319         endif(NOT HAVE_WINDOWS_H)
 320 endif(with_context MATCHES "windows")
 321
 322 if(with_context MATCHES "pthreads")
 323         set(with_context_ok 1)
 324         set(with_context "pthread")
 325 endif(with_context MATCHES "pthreads")
 326
 327 if(with_context MATCHES "auto")
 328         set(with_context_ok 1)
 329         set(with_context "ucontext")
 330         message("with_context auto change to ucontext")
 331 endif(with_context MATCHES "auto")
 332
 333 if(with_context MATCHES "ucontext")
 334         set(with_context_ok 1)
 335         if(mcsc)
 336                 set(CONTEXT_UCONTEXT 1)
 337         else(mcsc)
 338                 if(windows_context MATCHES "yes")
 339                         set(with_context "windows")
 340                         message("with_context ucontext change to windows")
 341                 else(windows_context MATCHES "yes")
 342                         set(with_context "pthread")
 343                         message("with_context ucontext change to pthread")
 344                 endif(windows_context MATCHES "yes")
 345         endif(mcsc)
 346 endif(with_context MATCHES "ucontext")
 347
 348 if(with_context MATCHES "pthread")
 349         set(with_context_ok 1)
 350         if(NOT pthread)
 351                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 352         endif(NOT pthread)
 353         SET(CONTEXT_THREADS 1)
 354 endif(with_context MATCHES "pthread")
 355
 356 if(with_context MATCHES "ucontext")
 357         SET(CONTEXT_THREADS 0)
 358 endif(with_context MATCHES "ucontext")
 359
 360 if(NOT with_context_ok)
 361         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 362 endif(NOT with_context_ok)
 363
 364 ###############
 365 ## SVN version check
 366 ##
 367 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 368         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 369         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 370         message("SVN_VERSION : ${SVN_VERSION}")
 371 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 372
 373 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 374
 375         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 376         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 377         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 378
 379         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 380         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 381         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 382         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 383         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 384         foreach(line ${GIT_SVN_VERSION})
 385                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 386                 if(line_good)
 387                         string(REPLACE "Revision: " "" line_good ${line_good})
 388                         set(SVN_VERSION ${line_good})
 389                 endif(line_good)
 390         endforeach(line ${GIT_SVN_VERSION})
 391 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 392
 393 ###################################
 394 ## SimGrid and GRAS specific checks
 395 ##
 396
 397 # Check architecture signature begin
 398 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 399         ${PROJECT_DIRECTORY}
 400         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 401         RUN_OUTPUT_VARIABLE var1
 402         )
 403 if(BIGENDIAN)
 404 set(val_big "B${var1}")
 405 set(GRAS_BIGENDIAN 1)
 406 else(BIGENDIAN)
 407 set(val_big "l${var1}")
 408 set(GRAS_BIGENDIAN 0)
 409 endif(BIGENDIAN)
 410
 411 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:")
 412         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 413         SET(GRAS_ARCH_32_BITS 1)
 414         SET(GRAS_THISARCH 0)
 415 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:")
 416 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:")
 417         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 418         SET(GRAS_ARCH_32_BITS 1)
 419         SET(GRAS_THISARCH 1)
 420 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:")
 421 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:")
 422         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 423         SET(GRAS_ARCH_32_BITS 1)
 424         SET(GRAS_THISARCH 2)
 425 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:")
 426 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:")
 427         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 428         SET(GRAS_ARCH_32_BITS 1)
 429         SET(GRAS_THISARCH 3)
 430 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:")
 431 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:")
 432         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 433         SET(GRAS_ARCH_32_BITS 0)
 434         SET(GRAS_THISARCH 4)
 435 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:")
 436
 437 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:")
 438         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 439         SET(GRAS_ARCH_32_BITS 1)
 440         SET(GRAS_THISARCH 5)
 441 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:")
 442 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:")
 443         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 444         SET(GRAS_ARCH_32_BITS 1)
 445         SET(GRAS_THISARCH 6)
 446 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:")
 447 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:")
 448         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 449         SET(GRAS_ARCH_32_BITS 1)
 450         SET(GRAS_THISARCH 7)
 451 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:")
 452 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:")
 453         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 454         SET(GRAS_ARCH_32_BITS 1)
 455         SET(GRAS_THISARCH 8)
 456 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:")
 457 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:")
 458         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 459         SET(GRAS_ARCH_32_BITS 0)
 460         SET(GRAS_THISARCH 9)
 461 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:")
 462 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:")
 463         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 464         SET(GRAS_ARCH_32_BITS 0)
 465         SET(GRAS_THISARCH 10)
 466 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:")
 467
 468
 469 # Check architecture signature end
 470 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 471         ${PROJECT_DIRECTORY}
 472         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 473         RUN_OUTPUT_VARIABLE var2
 474         )
 475 separate_arguments(var2)
 476 foreach(var_tmp ${var2})
 477         set(${var_tmp} 1)
 478 endforeach(var_tmp ${var2})
 479
 480 # Check for [SIZEOF_MAX]
 481 try_run(RUN_SM_VAR COMPILE_SM_VAR
 482         ${PROJECT_DIRECTORY}
 483         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 484         RUN_OUTPUT_VARIABLE var3
 485         )
 486 SET(SIZEOF_MAX ${var3})
 487
 488 #--------------------------------------------------------------------------------------------------
 489
 490 set(makecontext_CPPFLAGS_2 "")
 491 if(HAVE_MAKECONTEXT OR WIN32)
 492         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 493         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 494                 set(makecontext_CPPFLAGS_2 "-DOSX")
 495         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 496
 497     if(WIN32)
 498         if(__VISUALC__)
 499             set(makecontext_CPPFLAGS "/DTEST_makecontext")
 500             set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${PROJECT_DIRECTORY}/include/xbt /I${PROJECT_DIRECTORY}/src/xbt")
 501         endif(__VISUALC__)
 502         if(__GNUC__)
 503             set(makecontext_CPPFLAGS "-DTEST_makecontext")
 504                 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt")
 505         endif(__GNUC__)
 506     endif(WIN32)
 507
 508         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 509                 ${PROJECT_DIRECTORY}
 510                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 511                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 512                 )
 513         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 514         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 515         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 516         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 517         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 518         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 519         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 520         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 521 endif(HAVE_MAKECONTEXT OR WIN32)
 522
 523 #--------------------------------------------------------------------------------------------------
 524
 525 ### check for stackgrowth
 526
 527         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 528                 ${PROJECT_DIRECTORY}
 529                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 530                 )
 531 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 532 if(stack MATCHES "down")
 533         set(PTH_STACKGROWTH "-1")
 534 endif(stack MATCHES "down")
 535 if(stack MATCHES "up")
 536         set(PTH_STACKGROWTH "1")
 537 endif(stack MATCHES "up")
 538
 539 ###############
 540 ## System checks
 541 ##
 542
 543 #SG_CONFIGURE_PART([System checks...])
 544 #AC_PROG_CC(xlC gcc cc) -auto
 545 #AM_SANITY_CHECK -auto
 546
 547 #AC_PROG_MAKE_SET
 548
 549
 550 #AC_PRINTF_NULL
 551 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 552         ${PROJECT_DIRECTORY}
 553         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 554         )
 555
 556 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 557 SET(PRINTF_NULL_WORKING "0")
 558 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 559 SET(PRINTF_NULL_WORKING "1")
 560 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 561
 562 #AC_CHECK_VA_COPY
 563
 564 set(diff_va "va_copy((d),(s))"
 565 "VA_COPY((d),(s))"
 566 "__va_copy((d),(s))"
 567 "__builtin_va_copy((d),(s))"
 568 "do { (d) = (s)\; } while (0)"
 569 "do { *(d) = *(s)\; } while (0)"
 570 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
 571 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
 572 )
 573
 574 foreach(fct ${diff_va})
 575         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 576         #include <stdarg.h>
 577         #include <string.h>
 578         #define DO_VA_COPY(d,s) ${fct}
 579         void test(char *str, ...)
 580         {
 581             va_list ap, ap2;
 582             int i;
 583             va_start(ap, str);
 584             DO_VA_COPY(ap2, ap);
 585             for (i = 1; i <= 9; i++) {
 586                 int k = (int)va_arg(ap, int);
 587                 if (k != i)
 588                     abort();
 589             }
 590             DO_VA_COPY(ap, ap2);
 591             for (i = 1; i <= 9; i++) {
 592                 int k = (int)va_arg(ap, int);
 593                 if (k != i)
 594                     abort();
 595             }
 596             va_end(ap);
 597         }
 598         int main(int argc, char *argv[])
 599         {
 600             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 601             exit(0);
 602         }"
 603         )
 604         try_compile(COMPILE_VA_NULL_VAR
 605         ${PROJECT_DIRECTORY}
 606         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 607         )
 608         if(COMPILE_VA_NULL_VAR)
 609                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 610                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 611                         set(HAVE_VA_COPY 1)
 612                         set(ac_cv_va_copy "C99")
 613                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 614                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 615
 616                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 617                         set(ac_cv_va_copy "GCM")
 618                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 619                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 620
 621                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 622                         set(ac_cv_va_copy "GCH")
 623                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 624                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 625
 626                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 627                         set(ac_cv_va_copy "GCB")
 628                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 629                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 630
 631                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 632                         set(ac_cv_va_copy "ASS")
 633                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 634                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 635
 636                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 637                         set(ac_cv_va_copy "ASP")
 638                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 639                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 640
 641                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 642                         set(ac_cv_va_copy "CPS")
 643                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 644                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
 645
 646                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 647                         set(ac_cv_va_copy "CPP")
 648                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 649                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
 650
 651                 if(NOT STATUS_OK)
 652                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 653                 endif(NOT STATUS_OK)
 654                 set(STATUS_OK "1")
 655
 656         endif(COMPILE_VA_NULL_VAR)
 657
 658 endforeach(fct ${diff_va})
 659
 660 #--------------------------------------------------------------------------------------------------
 661 ### check for getline
 662 try_compile(COMPILE_RESULT_VAR
 663         ${PROJECT_DIRECTORY}
 664         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 665         )
 666
 667 if(NOT COMPILE_RESULT_VAR)
 668 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 669 SET(SIMGRID_NEED_GETLINE 1)
 670 else(NOT COMPILE_RESULT_VAR)
 671 SET(need_getline "")
 672 SET(SIMGRID_NEED_GETLINE 0)
 673 endif(NOT COMPILE_RESULT_VAR)
 674
 675 ### check for a working snprintf
 676 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 677     if(WIN32)
 678         #set(HAVE_SNPRINTF 1)
 679         #set(HAVE_VSNPRINTF 1)
 680     endif(WIN32)
 681
 682         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 683                 ${PROJECT_DIRECTORY}
 684                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 685                 )
 686         if(CMAKE_CROSSCOMPILING)
 687                 set(RUN_SNPRINTF_FUNC "cross")
 688         endif(CMAKE_CROSSCOMPILING)
 689
 690         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 691                 ${PROJECT_DIRECTORY}
 692                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 693                 )
 694         if(CMAKE_CROSSCOMPILING)
 695                 set(RUN_VSNPRINTF_FUNC "cross")
 696         endif(CMAKE_CROSSCOMPILING)
 697         set(PREFER_PORTABLE_SNPRINTF 0)
 698         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 699                 set(PREFER_PORTABLE_SNPRINTF 1)
 700         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 701         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 702                 set(PREFER_PORTABLE_SNPRINTF 1)
 703         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 704 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
 705
 706 ### check for asprintf function familly
 707 if(HAVE_ASPRINTF)
 708         SET(simgrid_need_asprintf "")
 709         SET(NEED_ASPRINTF 0)
 710 else(HAVE_ASPRINTF)
 711         SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 712         SET(NEED_ASPRINTF 1)
 713 endif(HAVE_ASPRINTF)
 714
 715 if(HAVE_VASPRINTF)
 716         SET(simgrid_need_vasprintf "")
 717         SET(NEED_VASPRINTF 0)
 718 else(HAVE_VASPRINTF)
 719         SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 720         SET(NEED_VASPRINTF 1)
 721 endif(HAVE_VASPRINTF)
 722
 723 ### check for addr2line
 724
 725 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 726 if(ADDR2LINE)
 727 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 728 endif(ADDR2LINE)
 729
 730 ### File to create
 731
 732 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 733
 734 SET( CMAKEDEFINE "#cmakedefine" )
 735 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 736 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 737 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 738 #configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"     "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 739 #configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"           "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 740
 741 set(top_srcdir "${PROJECT_DIRECTORY}")
 742 set(srcdir "${PROJECT_DIRECTORY}/src")
 743
 744 set(exec_prefix ${prefix})
 745 set(includedir ${prefix}/include)
 746 set(top_builddir ${PROJECT_DIRECTORY})
 747 set(libdir ${exec_prefix}/lib)
 748 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 749 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}/lib:${gtnets_path}/lib:$LD_LIBRARY_PATH")
 750
 751 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 752 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 753 configure_file(${PROJECT_DIRECTORY}/examples/smpi/hostfile ${CMAKE_CURRENT_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
 754 configure_file(${PROJECT_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
 755 configure_file(${PROJECT_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
 756
 757 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 758 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)