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 set(CMAKE_REQUIRED_INCLUDES
  10                         ${CGRAPH_PATH}
  11                         ${CMAKE_REQUIRED_INCLUDES}
  12                         )
  13
  14 # Checks for header libraries functions.
  15
  16 CHECK_LIBRARY_EXISTS(pthread    pthread_create          NO_DEFAULT_PATHS pthread)
  17 CHECK_LIBRARY_EXISTS(pthread    sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  18 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
  19 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
  20 CHECK_LIBRARY_EXISTS(rt         clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
  21
  22 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  23 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  24 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
  25 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
  26 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
  27 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
  28 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
  29 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
  30 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
  31 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
  32 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
  33 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
  34 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
  35 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
  36 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
  37 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
  38 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
  39 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
  40 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
  41 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
  42 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
  43 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
  44 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
  45 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
  46 CHECK_INCLUDE_FILE("graphviz/cgraph.h" HAVE_CGRAPH_H)
  47
  48 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  49 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  50 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  51 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  52 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  53 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  54 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  55 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  56 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  57 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  58 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  59 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  60 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  61
  62 if(WIN32)
  63     set(HAVE_UCONTEXT_H 1)
  64     set(HAVE_MAKECONTEXT 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_model-checking AND HAVE_MMAP)
  79         SET(HAVE_MC 1)
  80         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
  81 else(enable_model-checking AND HAVE_MMAP)
  82         SET(HAVE_MC 0)
  83         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
  84 endif(enable_model-checking AND HAVE_MMAP)
  85
  86 if(enable_lua)
  87         exec_program("lua -v" OUTPUT_VARIABLE LUA_VERSION)
  88         string(REGEX MATCH "[0-9]+[.]+[0-9]+[.]+[0-9]+" LUA_VERSION "${LUA_VERSION}")
  89         string(REGEX MATCH "^[0-9]+" LUA_MAJOR_VERSION "${LUA_VERSION}")
  90         string(REGEX MATCH "[0-9]+[.]+[0-9]+$" LUA_VERSION "${LUA_VERSION}")
  91         string(REGEX MATCH "^[0-9]+" LUA_MINOR_VERSION "${LUA_VERSION}")
  92         string(REGEX MATCH "[0-9]+$" LUA_PATCH_VERSION "${LUA_VERSION}")
  93
  94         if(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
  95
  96                 find_path(HAVE_LUA5_1_LUALIB_H
  97                 NAMES lualib.h
  98                 PATHS "/sw/include/" "/usr/include/lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}/"
  99                 )
 100                 find_path(HAVE_LUA5_1_LAUXLIB_H
 101                 NAMES lauxlib.h
 102                 PATHS "/sw/include/" "/usr/include/lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}/"
 103                 )
 104                 find_library(LUA_LIB_PATH_1
 105                 NAMES lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}
 106                 PATHS /usr
 107                 )
 108                 find_library(LUA_LIB_PATH_2
 109                 NAMES lua-${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}
 110                 PATHS /usr
 111                 )
 112                 find_library(LUA_LIB_PATH_3
 113                 NAMES lua.${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.${LUA_PATCH_VERSION}
 114                 PATHS /sw
 115                 )
 116
 117                 if(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 118                         set(HAVE_LUA 1)
 119                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LUALIB_H} ")
 120
 121                         if(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 122                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 123                                 #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 124                         endif(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 125                 endif(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 126
 127                 if(LUA_LIB_PATH_1)
 128                         set(liblua lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION})
 129                         set(lua_lib_path_to_use ${LUA_LIB_PATH_1})
 130                 endif(LUA_LIB_PATH_1)
 131
 132                 if(LUA_LIB_PATH_2)
 133                         set(liblua lua-${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION})
 134                         set(lua_lib_path_to_use ${LUA_LIB_PATH_2})
 135                 endif(LUA_LIB_PATH_2)
 136
 137                 if(LUA_LIB_PATH_3)
 138                         set(liblua lua.${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.${LUA_PATCH_VERSION})
 139                         set(lua_lib_path_to_use ${LUA_LIB_PATH_3})
 140                 endif(LUA_LIB_PATH_3)
 141
 142                 if(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 143                         set(HAVE_LUA 0)
 144                 else(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 145                         string(REGEX REPLACE "liblua.*" "" lua_lib_path_to_use ${lua_lib_path_to_use})
 146                         string(REGEX MATCH "-L${lua_lib_path_to_use}" operation "${CMAKE_EXE_LINKER_FLAGS}")
 147                         if(NOT operation)
 148                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}-L${lua_lib_path_to_use} ")
 149                         endif(NOT operation)
 150                 endif(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 151
 152         else(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
 153                 message("Lua binding need version 5.1.x actually version ${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.x")
 154         endif(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
 155
 156 endif(enable_lua)
 157
 158 if(enable_ruby)
 159         include(FindRuby)
 160         if(RUBY_LIBRARY)
 161                 if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 162                         set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
 163                         string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
 164                         if(NOT RUBY_LIBRARY_NAME)
 165                                 set(RUBY_LIBRARY_NAME ruby)
 166                         endif(NOT RUBY_LIBRARY_NAME)
 167                         string(REGEX REPLACE "libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
 168                         SET(CMAKE_EXE_LINKER_FLAGS "-L${RUBY_LIBRARY} ")
 169                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
 170                         string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
 171                         if(NOT operation)
 172                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
 173                         endif(NOT operation)
 174                         ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
 175                         SET(HAVE_RUBY 1)
 176                 else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 177                         message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
 178                         SET(HAVE_RUBY 0)
 179                 endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 180         else(RUBY_LIBRARY)
 181                 SET(HAVE_RUBY 0)
 182         endif(RUBY_LIBRARY)
 183
 184         if(NOT RUBY_EXECUTABLE)
 185                 message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!")
 186         endif(NOT RUBY_EXECUTABLE)
 187
 188 endif(enable_ruby)
 189
 190 #--------------------------------------------------------------------------------------------------
 191 ### Initialize of CONTEXT JAVA
 192
 193 if(enable_java)
 194         include(FindJava)
 195         include(FindJNI)
 196         if(JAVA_INCLUDE_PATH)
 197                 set(HAVE_JNI_H 1)
 198         endif(JAVA_INCLUDE_PATH)
 199         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 200                 SET(HAVE_JAVA 1)
 201                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
 202                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 203                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")
 204                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 205         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 206                 SET(HAVE_JAVA 0)
 207         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 208 endif(enable_java)
 209
 210 #--------------------------------------------------------------------------------------------------
 211 ### Initialize of cgraph
 212
 213 if(HAVE_CGRAPH_H)
 214         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${CGRAPH_PATH} ")
 215 endif(HAVE_CGRAPH_H)
 216
 217 #--------------------------------------------------------------------------------------------------
 218 ### Initialize of CONTEXT GTNETS
 219 if(NOT enable_gtnets OR enable_supernovae)
 220         SET(HAVE_GTNETS 0)
 221 else(NOT enable_gtnets OR enable_supernovae)
 222         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 223         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 224         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 225         if(COMPILE_GTNETS_VAR)
 226                 SET(HAVE_GTNETS 0)
 227         else(COMPILE_GTNETS_VAR)
 228                 SET(HAVE_GTNETS 1)
 229                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 230                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 231         endif(COMPILE_GTNETS_VAR)
 232 endif(NOT enable_gtnets OR enable_supernovae)
 233
 234 #--------------------------------------------------------------------------------------------------
 235 ### Initialize of CONTEXT THREADS
 236
 237 if(pthread)
 238         set(pthread 1)
 239 elseif(pthread)
 240         set(pthread 0)
 241 endif(pthread)
 242
 243 if(pthread)
 244         ### HAVE_SEM_INIT
 245
 246         if(HAVE_SEM_INIT_LIB)
 247                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 248                 if(HAVE_SEM_INIT_run)
 249                         set(HAVE_SEM_INIT 0)
 250                 else(HAVE_SEM_INIT_run)
 251                         set(HAVE_SEM_INIT 1)
 252                 endif(HAVE_SEM_INIT_run)
 253         endif(HAVE_SEM_INIT_LIB)
 254
 255         ### HAVE_SEM_TIMEDWAIT
 256
 257         if(HAVE_SEM_TIMEDWAIT_LIB)
 258                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 259                 if(HAVE_SEM_TIMEDWAIT_run)
 260                         set(HAVE_SEM_TIMEDWAIT 0)
 261                 else(HAVE_SEM_TIMEDWAIT_run)
 262                         set(HAVE_SEM_TIMEDWAIT 1)
 263                 endif(HAVE_SEM_TIMEDWAIT_run)
 264         endif(HAVE_SEM_TIMEDWAIT_LIB)
 265
 266         ### HAVE_MUTEX_TIMEDLOCK
 267
 268         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 269                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 270                 if(HAVE_MUTEX_TIMEDLOCK_run)
 271                         set(HAVE_MUTEX_TIMEDLOCK 0)
 272                 else(HAVE_MUTEX_TIMEDLOCK_run)
 273                         set(HAVE_MUTEX_TIMEDLOCK 1)
 274                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 275         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 276 endif(pthread)
 277
 278 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 279 set(mcsc_flags "")
 280 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 281         set(mcsc_flags "-D_XOPEN_SOURCE")
 282 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 283
 284 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 285         ${PROJECT_DIRECTORY}
 286         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 287         COMPILE_DEFINITIONS "${mcsc_flags}"
 288         )
 289
 290 if(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 291         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 292         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 293         if(mcsc)
 294                 set(mcsc "yes")
 295         elseif(mcsc)
 296                 set(mcsc "no")
 297         endif(mcsc)
 298 else(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 299         set(mcsc "no")
 300 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 301
 302 if(mcsc MATCHES "no" AND pthread)
 303         if(HAVE_WINDOWS_H)
 304                 set(windows_context "yes")
 305                 set(IS_WINDOWS 1)
 306         elseif(HAVE_WINDOWS_H)
 307                 message(FATAL_ERROR "no appropriate backend found")
 308         endif(HAVE_WINDOWS_H)
 309 endif(mcsc MATCHES "no" AND pthread)
 310
 311 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 312         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 313 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 314
 315 set(with_context_ok 0)
 316 if(with_context MATCHES "windows")
 317         set(with_context_ok 1)
 318         if(NOT HAVE_WINDOWS_H)
 319                 message(FATAL_ERROR "no appropriate backend found windows")
 320         endif(NOT HAVE_WINDOWS_H)
 321 endif(with_context MATCHES "windows")
 322
 323 if(with_context MATCHES "pthreads")
 324         set(with_context_ok 1)
 325         set(with_context "pthread")
 326 endif(with_context MATCHES "pthreads")
 327
 328 if(with_context MATCHES "auto")
 329         set(with_context_ok 1)
 330         set(with_context "ucontext")
 331         message("with_context auto change to ucontext")
 332 endif(with_context MATCHES "auto")
 333
 334 if(with_context MATCHES "ucontext")
 335         set(with_context_ok 1)
 336         if(mcsc)
 337                 set(CONTEXT_UCONTEXT 1)
 338         else(mcsc)
 339                 if(windows_context MATCHES "yes")
 340                         set(with_context "windows")
 341                         message("with_context ucontext change to windows")
 342                 else(windows_context MATCHES "yes")
 343                         set(with_context "pthread")
 344                         message("with_context ucontext change to pthread")
 345                 endif(windows_context MATCHES "yes")
 346         endif(mcsc)
 347 endif(with_context MATCHES "ucontext")
 348
 349 if(with_context MATCHES "pthread")
 350         set(with_context_ok 1)
 351         if(NOT pthread)
 352                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 353         endif(NOT pthread)
 354         SET(CONTEXT_THREADS 1)
 355 endif(with_context MATCHES "pthread")
 356
 357 if(with_context MATCHES "ucontext")
 358         SET(CONTEXT_THREADS 0)
 359 endif(with_context MATCHES "ucontext")
 360
 361 if(NOT with_context_ok)
 362         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 363 endif(NOT with_context_ok)
 364
 365 ###############
 366 ## SVN version check
 367 ##
 368 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 369         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 370         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 371         message("SVN_VERSION : ${SVN_VERSION}")
 372 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 373
 374 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 375
 376         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 377         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 378         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 379
 380         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 381         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 382         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 383         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 384         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 385         foreach(line ${GIT_SVN_VERSION})
 386                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 387                 if(line_good)
 388                         string(REPLACE "Revision: " "" line_good ${line_good})
 389                         set(SVN_VERSION ${line_good})
 390                 endif(line_good)
 391         endforeach(line ${GIT_SVN_VERSION})
 392 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 393
 394 ###################################
 395 ## SimGrid and GRAS specific checks
 396 ##
 397
 398 # Check architecture signature begin
 399 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 400         ${PROJECT_DIRECTORY}
 401         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 402         RUN_OUTPUT_VARIABLE var1
 403         )
 404 if(BIGENDIAN)
 405 set(val_big "B${var1}")
 406 set(GRAS_BIGENDIAN 1)
 407 else(BIGENDIAN)
 408 set(val_big "l${var1}")
 409 set(GRAS_BIGENDIAN 0)
 410 endif(BIGENDIAN)
 411
 412 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:")
 413         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 414         SET(GRAS_ARCH_32_BITS 1)
 415         SET(GRAS_THISARCH 0)
 416 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:")
 417 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:")
 418         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 419         SET(GRAS_ARCH_32_BITS 1)
 420         SET(GRAS_THISARCH 1)
 421 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:")
 422 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:")
 423         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 424         SET(GRAS_ARCH_32_BITS 1)
 425         SET(GRAS_THISARCH 2)
 426 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:")
 427 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:")
 428         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 429         SET(GRAS_ARCH_32_BITS 1)
 430         SET(GRAS_THISARCH 3)
 431 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:")
 432 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:")
 433         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 434         SET(GRAS_ARCH_32_BITS 0)
 435         SET(GRAS_THISARCH 4)
 436 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:")
 437
 438 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:")
 439         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 440         SET(GRAS_ARCH_32_BITS 1)
 441         SET(GRAS_THISARCH 5)
 442 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:")
 443 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:")
 444         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 445         SET(GRAS_ARCH_32_BITS 1)
 446         SET(GRAS_THISARCH 6)
 447 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:")
 448 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:")
 449         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 450         SET(GRAS_ARCH_32_BITS 1)
 451         SET(GRAS_THISARCH 7)
 452 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:")
 453 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:")
 454         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 455         SET(GRAS_ARCH_32_BITS 1)
 456         SET(GRAS_THISARCH 8)
 457 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:")
 458 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:")
 459         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 460         SET(GRAS_ARCH_32_BITS 0)
 461         SET(GRAS_THISARCH 9)
 462 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:")
 463 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:")
 464         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 465         SET(GRAS_ARCH_32_BITS 0)
 466         SET(GRAS_THISARCH 10)
 467 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:")
 468
 469
 470 # Check architecture signature end
 471 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 472         ${PROJECT_DIRECTORY}
 473         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 474         RUN_OUTPUT_VARIABLE var2
 475         )
 476 separate_arguments(var2)
 477 foreach(var_tmp ${var2})
 478         set(${var_tmp} 1)
 479 endforeach(var_tmp ${var2})
 480
 481 # Check for [SIZEOF_MAX]
 482 try_run(RUN_SM_VAR COMPILE_SM_VAR
 483         ${PROJECT_DIRECTORY}
 484         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 485         RUN_OUTPUT_VARIABLE var3
 486         )
 487 SET(SIZEOF_MAX ${var3})
 488
 489 #--------------------------------------------------------------------------------------------------
 490
 491 set(makecontext_CPPFLAGS_2 "")
 492 if(HAVE_MAKECONTEXT OR WIN32)
 493         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 494         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 495                 set(makecontext_CPPFLAGS_2 "-DOSX")
 496         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 497
 498         if(WIN32)
 499             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 ${INCLUDES}")
 500         endif(WIN32)
 501
 502         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 503                 ${PROJECT_DIRECTORY}
 504                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 505                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 506                 )
 507         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 508         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 509         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 510         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 511         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 512         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 513         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 514         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 515
 516 endif(HAVE_MAKECONTEXT OR WIN32)
 517
 518 #--------------------------------------------------------------------------------------------------
 519
 520 ### check for stackgrowth
 521
 522         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 523                 ${PROJECT_DIRECTORY}
 524                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 525                 )
 526 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 527 if(stack MATCHES "down")
 528         set(PTH_STACKGROWTH "-1")
 529 endif(stack MATCHES "down")
 530 if(stack MATCHES "up")
 531         set(PTH_STACKGROWTH "1")
 532 endif(stack MATCHES "up")
 533
 534 ###############
 535 ## System checks
 536 ##
 537
 538 #SG_CONFIGURE_PART([System checks...])
 539 #AC_PROG_CC(xlC gcc cc) -auto
 540 #AM_SANITY_CHECK -auto
 541
 542 #AC_PROG_MAKE_SET
 543
 544
 545 #AC_PRINTF_NULL
 546 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 547         ${PROJECT_DIRECTORY}
 548         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 549         )
 550
 551 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 552 SET(PRINTF_NULL_WORKING "0")
 553 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 554 SET(PRINTF_NULL_WORKING "1")
 555 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 556
 557 #AC_CHECK_VA_COPY
 558
 559 set(diff_va "va_copy((d),(s))"
 560 "VA_COPY((d),(s))"
 561 "__va_copy((d),(s))"
 562 "__builtin_va_copy((d),(s))"
 563 "do { (d) = (s)\; } while (0)"
 564 "do { *(d) = *(s)\; } while (0)"
 565 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 566 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 567 )
 568
 569 foreach(fct ${diff_va})
 570         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 571         #include <stdarg.h>
 572         #include <string.h>
 573         #define DO_VA_COPY(d,s) ${fct}
 574         void test(char *str, ...)
 575         {
 576             va_list ap, ap2;
 577             int i;
 578             va_start(ap, str);
 579             DO_VA_COPY(ap2, ap);
 580             for (i = 1; i <= 9; i++) {
 581                 int k = (int)va_arg(ap, int);
 582                 if (k != i)
 583                     abort();
 584             }
 585             DO_VA_COPY(ap, ap2);
 586             for (i = 1; i <= 9; i++) {
 587                 int k = (int)va_arg(ap, int);
 588                 if (k != i)
 589                     abort();
 590             }
 591             va_end(ap);
 592         }
 593         int main(int argc, char *argv[])
 594         {
 595             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 596             exit(0);
 597         }"
 598         )
 599         try_compile(COMPILE_VA_NULL_VAR
 600         ${PROJECT_DIRECTORY}
 601         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 602         )
 603         if(COMPILE_VA_NULL_VAR)
 604                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 605                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 606                         set(HAVE_VA_COPY 1)
 607                         set(ac_cv_va_copy "C99")
 608                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 609                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 610
 611                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 612                         set(ac_cv_va_copy "GCM")
 613                         set(__VA_COPY_USE_GCM "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 "GCH")
 618                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 619                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 620
 621                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 622                         set(ac_cv_va_copy "GCB")
 623                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 624                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 625
 626                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 627                         set(ac_cv_va_copy "ASS")
 628                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 629                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 630
 631                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 632                         set(ac_cv_va_copy "ASP")
 633                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 634                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 635
 636                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 637                         set(ac_cv_va_copy "CPS")
 638                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 639                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 640
 641                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 642                         set(ac_cv_va_copy "CPP")
 643                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 644                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 645
 646                 if(NOT STATUS_OK)
 647                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 648                 endif(NOT STATUS_OK)
 649                 set(STATUS_OK "1")
 650
 651         endif(COMPILE_VA_NULL_VAR)
 652
 653 endforeach(fct ${diff_va})
 654
 655 #--------------------------------------------------------------------------------------------------
 656 ### Try execut getline command
 657 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 658         ${PROJECT_DIRECTORY}
 659         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 660         OUTPUT_VARIABLE GETLINE_OUTPUT
 661         )
 662
 663 if(NOT COMPILE_RESULT_VAR)
 664 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 665 else(NOT COMPILE_RESULT_VAR)
 666 SET(need_getline "")
 667 endif(NOT COMPILE_RESULT_VAR)
 668
 669 ### check for a working snprintf
 670 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 671
 672         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 673                 ${PROJECT_DIRECTORY}
 674                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 675                 )
 676         if(CMAKE_CROSSCOMPILING)
 677                 set(RUN_SNPRINTF_FUNC "cross")
 678         endif(CMAKE_CROSSCOMPILING)
 679
 680         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 681                 ${PROJECT_DIRECTORY}
 682                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 683                 )
 684         if(CMAKE_CROSSCOMPILING)
 685                 set(RUN_VSNPRINTF_FUNC "cross")
 686         endif(CMAKE_CROSSCOMPILING)
 687         set(PREFER_PORTABLE_SNPRINTF 0)
 688         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 689                 set(PREFER_PORTABLE_SNPRINTF 1)
 690         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 691         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 692                 set(PREFER_PORTABLE_SNPRINTF 1)
 693         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 694 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 695
 696 ### check for asprintf function familly
 697 if(HAVE_ASPRINTF)
 698         SET(need_asprintf "")
 699 else(HAVE_ASPRINTF)
 700         SET(need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 701 endif(HAVE_ASPRINTF)
 702
 703 if(HAVE_VASPRINTF)
 704         SET(need_vasprintf "")
 705 else(HAVE_VASPRINTF)
 706         SET(need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 707 endif(HAVE_VASPRINTF)
 708
 709 ### check for addr2line
 710
 711 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 712 if(ADDR2LINE)
 713 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 714 endif(ADDR2LINE)
 715
 716 ### File to create
 717
 718 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 719
 720 SET( CMAKEDEFINE "#cmakedefine" )
 721 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 722 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 723 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 724 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"      "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 725 configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"            "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 726
 727 set(top_srcdir "${PROJECT_DIRECTORY}")
 728 set(srcdir "${PROJECT_DIRECTORY}/src")
 729
 730 set(exec_prefix ${prefix})
 731 set(includedir ${prefix}/include)
 732 set(top_builddir ${PROJECT_DIRECTORY})
 733 set(libdir ${exec_prefix}/lib)
 734 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 735
 736 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 737 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 738
 739 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 740 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)