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