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