buildtools/Cmake/CompleteInFiles.cmake

   1 include(CheckFunctionExists)
   2 include(CheckIncludeFile)
   3 include(CheckIncludeFiles)
   4 include(CheckLibraryExists)
   5
   6 set(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES} ${CGRAPH_PATH}")
   7
   8 # Checks for header libraries functions.
   9
  10 CHECK_LIBRARY_EXISTS(pthread    pthread_create          NO_DEFAULT_PATHS pthread)
  11 CHECK_LIBRARY_EXISTS(pthread    sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  12 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
  13 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
  14 CHECK_LIBRARY_EXISTS(rt         clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
  15
  16 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  17 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  18 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
  19 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
  20 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
  21 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
  22 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
  23 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
  24 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
  25 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
  26 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
  27 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
  28 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
  29 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
  30 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
  31 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
  32 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
  33 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
  34 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
  35 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
  36 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
  37 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
  38 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
  39 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
  40 CHECK_INCLUDE_FILE("graphviz/cgraph.h" HAVE_CGRAPH_H)
  41
  42 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  43 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  44 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  45 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  46 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  47 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  48 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  49 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  50 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  51 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  52 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  53 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  54 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  55
  56 if(WIN32)
  57     set(HAVE_UCONTEXT_H 1)
  58     set(HAVE_MAKECONTEXT 1)
  59 endif(WIN32)
  60
  61 set(CONTEXT_UCONTEXT 0)
  62 SET(CONTEXT_THREADS 0)
  63 SET(HAVE_RUBY 0)
  64 set(HAVE_LUA 0)
  65 SET(HAVE_JAVA 0)
  66 SET(HAVE_TRACING 0)
  67
  68 if(enable_tracing)
  69         SET(HAVE_TRACING 1)
  70 endif(enable_tracing)
  71
  72 if(enable_model-checking AND HAVE_MMAP)
  73         SET(HAVE_MC 1)
  74         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
  75 else(enable_model-checking AND HAVE_MMAP)
  76         SET(HAVE_MC 0)
  77         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
  78 endif(enable_model-checking AND HAVE_MMAP)
  79
  80 if(enable_lua)
  81         exec_program("lua -v" OUTPUT_VARIABLE LUA_VERSION)
  82         string(REGEX MATCH "[0-9]+[.]+[0-9]+[.]+[0-9]+" LUA_VERSION "${LUA_VERSION}")
  83         string(REGEX MATCH "^[0-9]+" LUA_MAJOR_VERSION "${LUA_VERSION}")
  84         string(REGEX MATCH "[0-9]+[.]+[0-9]+$" LUA_VERSION "${LUA_VERSION}")
  85         string(REGEX MATCH "^[0-9]+" LUA_MINOR_VERSION "${LUA_VERSION}")
  86         string(REGEX MATCH "[0-9]+$" LUA_PATCH_VERSION "${LUA_VERSION}")
  87
  88         if(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
  89
  90                 find_path(HAVE_LUA5_1_LUALIB_H
  91                 NAMES lualib.h
  92                 PATHS "/sw/include/" "/usr/include/lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}/"
  93                 )
  94                 find_path(HAVE_LUA5_1_LAUXLIB_H
  95                 NAMES lauxlib.h
  96                 PATHS "/sw/include/" "/usr/include/lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}/"
  97                 )
  98                 find_library(LUA_LIB_PATH_1
  99                 NAMES lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}
 100                 PATHS /usr
 101                 )
 102                 find_library(LUA_LIB_PATH_2
 103                 NAMES lua-${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}
 104                 PATHS /usr
 105                 )
 106                 find_library(LUA_LIB_PATH_3
 107                 NAMES lua.${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.${LUA_PATCH_VERSION}
 108                 PATHS /sw
 109                 )
 110
 111                 if(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 112                         set(HAVE_LUA 1)
 113                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LUALIB_H} ")
 114
 115                         if(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 116                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 117                                 #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 118                         endif(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 119                 endif(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 120
 121                 if(LUA_LIB_PATH_1)
 122                         set(liblua lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION})
 123                         set(lua_lib_path_to_use ${LUA_LIB_PATH_1})
 124                 endif(LUA_LIB_PATH_1)
 125
 126                 if(LUA_LIB_PATH_2)
 127                         set(liblua lua-${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION})
 128                         set(lua_lib_path_to_use ${LUA_LIB_PATH_2})
 129                 endif(LUA_LIB_PATH_2)
 130
 131                 if(LUA_LIB_PATH_3)
 132                         set(liblua lua.${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.${LUA_PATCH_VERSION})
 133                         set(lua_lib_path_to_use ${LUA_LIB_PATH_3})
 134                 endif(LUA_LIB_PATH_3)
 135
 136                 if(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 137                         set(HAVE_LUA 0)
 138                 else(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 139                         string(REGEX REPLACE "liblua.*" "" lua_lib_path_to_use ${lua_lib_path_to_use})
 140                         string(REGEX MATCH "-L${lua_lib_path_to_use}" operation "${CMAKE_EXE_LINKER_FLAGS}")
 141                         if(NOT operation)
 142                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}-L${lua_lib_path_to_use} ")
 143                         endif(NOT operation)
 144                 endif(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 145
 146         else(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
 147                 message("Lua binding need version 5.1.x actually version ${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.x")
 148         endif(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
 149
 150 endif(enable_lua)
 151
 152 if(enable_ruby)
 153         include(FindRuby)
 154         if(RUBY_LIBRARY)
 155                 if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 156                         set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
 157                         string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
 158                         if(NOT RUBY_LIBRARY_NAME)
 159                                 set(RUBY_LIBRARY_NAME ruby)
 160                         endif(NOT RUBY_LIBRARY_NAME)
 161                         string(REGEX REPLACE "libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
 162                         SET(CMAKE_EXE_LINKER_FLAGS "-L${RUBY_LIBRARY} ")
 163                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
 164                         string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
 165                         if(NOT operation)
 166                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
 167                         endif(NOT operation)
 168                         ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
 169                         SET(HAVE_RUBY 1)
 170                 else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 171                         message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
 172                         SET(HAVE_RUBY 0)
 173                 endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 174         else(RUBY_LIBRARY)
 175                 SET(HAVE_RUBY 0)
 176         endif(RUBY_LIBRARY)
 177
 178         if(NOT RUBY_EXECUTABLE)
 179                 message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!")
 180         endif(NOT RUBY_EXECUTABLE)
 181
 182 endif(enable_ruby)
 183
 184 #--------------------------------------------------------------------------------------------------
 185 ### Initialize of CONTEXT JAVA
 186
 187 if(enable_java)
 188         include(FindJava)
 189         include(FindJNI)
 190         if(JAVA_INCLUDE_PATH)
 191                 set(HAVE_JNI_H 1)
 192         endif(JAVA_INCLUDE_PATH)
 193         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 194                 SET(HAVE_JAVA 1)
 195                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
 196                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 197                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")
 198                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 199         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 200                 SET(HAVE_JAVA 0)
 201         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 202 endif(enable_java)
 203
 204 #--------------------------------------------------------------------------------------------------
 205 ### Initialize of cgraph
 206
 207 if(HAVE_CGRAPH_H)
 208         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${CGRAPH_PATH} ")
 209 endif(HAVE_CGRAPH_H)
 210
 211 #--------------------------------------------------------------------------------------------------
 212 ### Initialize of CONTEXT GTNETS
 213 if(NOT enable_gtnets OR enable_supernovae)
 214         SET(HAVE_GTNETS 0)
 215 else(NOT enable_gtnets OR enable_supernovae)
 216         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 217         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 218         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 219         if(COMPILE_GTNETS_VAR)
 220                 SET(HAVE_GTNETS 0)
 221         else(COMPILE_GTNETS_VAR)
 222                 SET(HAVE_GTNETS 1)
 223                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 224                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 225         endif(COMPILE_GTNETS_VAR)
 226 endif(NOT enable_gtnets OR enable_supernovae)
 227
 228 #--------------------------------------------------------------------------------------------------
 229 ### Initialize of CONTEXT THREADS
 230
 231 if(pthread)
 232         set(pthread 1)
 233 elseif(pthread)
 234         set(pthread 0)
 235 endif(pthread)
 236
 237 if(pthread)
 238         ### HAVE_SEM_INIT
 239
 240         if(HAVE_SEM_INIT_LIB)
 241                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 242                 if(HAVE_SEM_INIT_run)
 243                         set(HAVE_SEM_INIT 0)
 244                 else(HAVE_SEM_INIT_run)
 245                         set(HAVE_SEM_INIT 1)
 246                 endif(HAVE_SEM_INIT_run)
 247         endif(HAVE_SEM_INIT_LIB)
 248
 249         ### HAVE_SEM_TIMEDWAIT
 250
 251         if(HAVE_SEM_TIMEDWAIT_LIB)
 252                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 253                 if(HAVE_SEM_TIMEDWAIT_run)
 254                         set(HAVE_SEM_TIMEDWAIT 0)
 255                 else(HAVE_SEM_TIMEDWAIT_run)
 256                         set(HAVE_SEM_TIMEDWAIT 1)
 257                 endif(HAVE_SEM_TIMEDWAIT_run)
 258         endif(HAVE_SEM_TIMEDWAIT_LIB)
 259
 260         ### HAVE_MUTEX_TIMEDLOCK
 261
 262         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 263                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 264                 if(HAVE_MUTEX_TIMEDLOCK_run)
 265                         set(HAVE_MUTEX_TIMEDLOCK 0)
 266                 else(HAVE_MUTEX_TIMEDLOCK_run)
 267                         set(HAVE_MUTEX_TIMEDLOCK 1)
 268                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 269         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 270 endif(pthread)
 271
 272 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 273 set(mcsc_flags "")
 274 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 275         set(mcsc_flags "-D_XOPEN_SOURCE")
 276 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 277
 278 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 279         ${PROJECT_DIRECTORY}
 280         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 281         COMPILE_DEFINITIONS "${mcsc_flags}"
 282         )
 283
 284 if(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 285         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 286         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 287         if(mcsc)
 288                 set(mcsc "yes")
 289         elseif(mcsc)
 290                 set(mcsc "no")
 291         endif(mcsc)
 292 else(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 293         set(mcsc "no")
 294 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 295
 296 if(mcsc MATCHES "no" AND pthread)
 297         if(HAVE_WINDOWS_H)
 298                 set(windows_context "yes")
 299                 set(IS_WINDOWS 1)
 300         elseif(HAVE_WINDOWS_H)
 301                 message(FATAL_ERROR "no appropriate backend found")
 302         endif(HAVE_WINDOWS_H)
 303 endif(mcsc MATCHES "no" AND pthread)
 304
 305 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 306         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 307 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 308
 309 set(with_context_ok 0)
 310 if(with_context MATCHES "windows")
 311         set(with_context_ok 1)
 312         if(NOT HAVE_WINDOWS_H)
 313                 message(FATAL_ERROR "no appropriate backend found windows")
 314         endif(NOT HAVE_WINDOWS_H)
 315 endif(with_context MATCHES "windows")
 316
 317 if(with_context MATCHES "pthreads")
 318         set(with_context_ok 1)
 319         set(with_context "pthread")
 320 endif(with_context MATCHES "pthreads")
 321
 322 if(with_context MATCHES "auto")
 323         set(with_context_ok 1)
 324         set(with_context "ucontext")
 325         message("with_context auto change to ucontext")
 326 endif(with_context MATCHES "auto")
 327
 328 if(with_context MATCHES "ucontext")
 329         set(with_context_ok 1)
 330         if(mcsc)
 331                 set(CONTEXT_UCONTEXT 1)
 332         else(mcsc)
 333                 if(windows_context MATCHES "yes")
 334                         set(with_context "windows")
 335                         message("with_context ucontext change to windows")
 336                 else(windows_context MATCHES "yes")
 337                         set(with_context "pthread")
 338                         message("with_context ucontext change to pthread")
 339                 endif(windows_context MATCHES "yes")
 340         endif(mcsc)
 341 endif(with_context MATCHES "ucontext")
 342
 343 if(with_context MATCHES "pthread")
 344         set(with_context_ok 1)
 345         if(NOT pthread)
 346                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 347         endif(NOT pthread)
 348         SET(CONTEXT_THREADS 1)
 349 endif(with_context MATCHES "pthread")
 350
 351 if(with_context MATCHES "ucontext")
 352         SET(CONTEXT_THREADS 0)
 353 endif(with_context MATCHES "ucontext")
 354
 355 if(NOT with_context_ok)
 356         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 357 endif(NOT with_context_ok)
 358
 359 ###############
 360 ## SVN version check
 361 ##
 362 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 363         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 364         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 365         message("SVN_VERSION : ${SVN_VERSION}")
 366 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 367
 368 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 369
 370         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 371         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 372         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 373
 374         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 375         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 376         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 377         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 378         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 379         foreach(line ${GIT_SVN_VERSION})
 380                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 381                 if(line_good)
 382                         string(REPLACE "Revision: " "" line_good ${line_good})
 383                         set(SVN_VERSION ${line_good})
 384                 endif(line_good)
 385         endforeach(line ${GIT_SVN_VERSION})
 386 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 387
 388 ###################################
 389 ## SimGrid and GRAS specific checks
 390 ##
 391 include(TestBigEndian)
 392 TEST_BIG_ENDIAN(BIGENDIAN)
 393 # Check architecture signature begin
 394 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 395         ${PROJECT_DIRECTORY}
 396         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 397         RUN_OUTPUT_VARIABLE var1
 398         )
 399 if(BIGENDIAN)
 400 set(val_big "B${var1}")
 401 set(GRAS_BIGENDIAN 1)
 402 else(BIGENDIAN)
 403 set(val_big "l${var1}")
 404 set(GRAS_BIGENDIAN 0)
 405 endif(BIGENDIAN)
 406
 407 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:")
 408         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 409         SET(GRAS_ARCH_32_BITS 1)
 410         SET(GRAS_THISARCH 0)
 411 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:")
 412 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:")
 413         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 414         SET(GRAS_ARCH_32_BITS 1)
 415         SET(GRAS_THISARCH 1)
 416 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:")
 417 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:")
 418         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 419         SET(GRAS_ARCH_32_BITS 1)
 420         SET(GRAS_THISARCH 2)
 421 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:")
 422 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:")
 423         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 424         SET(GRAS_ARCH_32_BITS 1)
 425         SET(GRAS_THISARCH 3)
 426 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:")
 427 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:")
 428         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 429         SET(GRAS_ARCH_32_BITS 0)
 430         SET(GRAS_THISARCH 4)
 431 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:")
 432
 433 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:")
 434         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 435         SET(GRAS_ARCH_32_BITS 1)
 436         SET(GRAS_THISARCH 5)
 437 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:")
 438 if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:")
 439         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 440         SET(GRAS_ARCH_32_BITS 1)
 441         SET(GRAS_THISARCH 6)
 442 endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:")
 443 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:")
 444         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 445         SET(GRAS_ARCH_32_BITS 1)
 446         SET(GRAS_THISARCH 7)
 447 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:")
 448 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:")
 449         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 450         SET(GRAS_ARCH_32_BITS 1)
 451         SET(GRAS_THISARCH 8)
 452 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:")
 453 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:")
 454         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 455         SET(GRAS_ARCH_32_BITS 0)
 456         SET(GRAS_THISARCH 9)
 457 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:")
 458 if(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/4:")
 459         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 460         SET(GRAS_ARCH_32_BITS 0)
 461         SET(GRAS_THISARCH 10)
 462 endif(val_big MATCHES "B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/4:")
 463
 464
 465 # Check architecture signature end
 466 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 467         ${PROJECT_DIRECTORY}
 468         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 469         RUN_OUTPUT_VARIABLE var2
 470         )
 471 separate_arguments(var2)
 472 foreach(var_tmp ${var2})
 473         set(${var_tmp} 1)
 474 endforeach(var_tmp ${var2})
 475
 476 # Check for [SIZEOF_MAX]
 477 try_run(RUN_SM_VAR COMPILE_SM_VAR
 478         ${PROJECT_DIRECTORY}
 479         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 480         RUN_OUTPUT_VARIABLE var3
 481         )
 482 SET(SIZEOF_MAX ${var3})
 483
 484 #--------------------------------------------------------------------------------------------------
 485
 486 set(makecontext_CPPFLAGS_2 "")
 487 if(HAVE_MAKECONTEXT OR WIN32)
 488         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 489         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 490                 set(makecontext_CPPFLAGS_2 "-DOSX")
 491         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 492
 493         if(WIN32)
 494             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 ${INCLUDES}")
 495         endif(WIN32)
 496
 497         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 498                 ${PROJECT_DIRECTORY}
 499                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 500                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 501                 )
 502         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 503         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 504         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 505         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 506         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 507         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 508         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 509         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 510
 511 endif(HAVE_MAKECONTEXT OR WIN32)
 512
 513 #--------------------------------------------------------------------------------------------------
 514
 515 ### check for stackgrowth
 516
 517         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 518                 ${PROJECT_DIRECTORY}
 519                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 520                 )
 521 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 522 if(stack MATCHES "down")
 523         set(PTH_STACKGROWTH "-1")
 524 endif(stack MATCHES "down")
 525 if(stack MATCHES "up")
 526         set(PTH_STACKGROWTH "1")
 527 endif(stack MATCHES "up")
 528
 529 ###############
 530 ## System checks
 531 ##
 532
 533 #SG_CONFIGURE_PART([System checks...])
 534 #AC_PROG_CC(xlC gcc cc) -auto
 535 #AM_SANITY_CHECK -auto
 536
 537 #AC_PROG_MAKE_SET
 538
 539
 540 #AC_PRINTF_NULL
 541 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 542         ${PROJECT_DIRECTORY}
 543         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 544         )
 545
 546 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 547 SET(PRINTF_NULL_WORKING "0")
 548 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 549 SET(PRINTF_NULL_WORKING "1")
 550 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 551
 552 #AC_CHECK_VA_COPY
 553
 554 set(diff_va "va_copy((d),(s))"
 555 "VA_COPY((d),(s))"
 556 "__va_copy((d),(s))"
 557 "__builtin_va_copy((d),(s))"
 558 "do { (d) = (s)\; } while (0)"
 559 "do { *(d) = *(s)\; } while (0)"
 560 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 561 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 562 )
 563
 564 foreach(fct ${diff_va})
 565         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 566         #include <stdarg.h>
 567         #include <string.h>
 568         #define DO_VA_COPY(d,s) ${fct}
 569         void test(char *str, ...)
 570         {
 571             va_list ap, ap2;
 572             int i;
 573             va_start(ap, str);
 574             DO_VA_COPY(ap2, ap);
 575             for (i = 1; i <= 9; i++) {
 576                 int k = (int)va_arg(ap, int);
 577                 if (k != i)
 578                     abort();
 579             }
 580             DO_VA_COPY(ap, ap2);
 581             for (i = 1; i <= 9; i++) {
 582                 int k = (int)va_arg(ap, int);
 583                 if (k != i)
 584                     abort();
 585             }
 586             va_end(ap);
 587         }
 588         int main(int argc, char *argv[])
 589         {
 590             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 591             exit(0);
 592         }"
 593         )
 594         try_compile(COMPILE_VA_NULL_VAR
 595         ${PROJECT_DIRECTORY}
 596         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 597         )
 598         if(COMPILE_VA_NULL_VAR)
 599                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 600                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 601                         set(HAVE_VA_COPY 1)
 602                         set(ac_cv_va_copy "C99")
 603                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 604                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 605
 606                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 607                         set(ac_cv_va_copy "GCM")
 608                         set(__VA_COPY_USE_GCM "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 "GCH")
 613                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 614                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 615
 616                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 617                         set(ac_cv_va_copy "GCB")
 618                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 619                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 620
 621                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 622                         set(ac_cv_va_copy "ASS")
 623                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 624                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 625
 626                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 627                         set(ac_cv_va_copy "ASP")
 628                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 629                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 630
 631                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 632                         set(ac_cv_va_copy "CPS")
 633                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 634                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 635
 636                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 637                         set(ac_cv_va_copy "CPP")
 638                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 639                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 640
 641                 if(NOT STATUS_OK)
 642                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 643                 endif(NOT STATUS_OK)
 644                 set(STATUS_OK "1")
 645
 646         endif(COMPILE_VA_NULL_VAR)
 647
 648 endforeach(fct ${diff_va})
 649
 650 #--------------------------------------------------------------------------------------------------
 651 ### Try execut getline command
 652 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 653         ${PROJECT_DIRECTORY}
 654         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 655         OUTPUT_VARIABLE GETLINE_OUTPUT
 656         )
 657
 658 if(NOT COMPILE_RESULT_VAR)
 659 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 660 else(NOT COMPILE_RESULT_VAR)
 661 SET(need_getline "")
 662 endif(NOT COMPILE_RESULT_VAR)
 663
 664 ### check for a working snprintf
 665 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 666
 667         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 668                 ${PROJECT_DIRECTORY}
 669                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 670                 )
 671         if(CMAKE_CROSSCOMPILING)
 672                 set(RUN_SNPRINTF_FUNC "cross")
 673         endif(CMAKE_CROSSCOMPILING)
 674
 675         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 676                 ${PROJECT_DIRECTORY}
 677                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 678                 )
 679         if(CMAKE_CROSSCOMPILING)
 680                 set(RUN_VSNPRINTF_FUNC "cross")
 681         endif(CMAKE_CROSSCOMPILING)
 682         set(PREFER_PORTABLE_SNPRINTF 0)
 683         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 684                 set(PREFER_PORTABLE_SNPRINTF 1)
 685         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 686         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 687                 set(PREFER_PORTABLE_SNPRINTF 1)
 688         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 689 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 690
 691 ### check for asprintf function familly
 692 if(HAVE_ASPRINTF)
 693         SET(need_asprintf "")
 694 else(HAVE_ASPRINTF)
 695         SET(need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 696 endif(HAVE_ASPRINTF)
 697
 698 if(HAVE_VASPRINTF)
 699         SET(need_vasprintf "")
 700 else(HAVE_VASPRINTF)
 701         SET(need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 702 endif(HAVE_VASPRINTF)
 703
 704 ### check for addr2line
 705
 706 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 707 if(ADDR2LINE)
 708 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 709 endif(ADDR2LINE)
 710
 711 ### File to create
 712
 713 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 714
 715 SET( CMAKEDEFINE "#cmakedefine" )
 716 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 717 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 718 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 719 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"      "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 720 configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"            "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 721
 722 set(top_srcdir "${PROJECT_DIRECTORY}")
 723 set(srcdir "${PROJECT_DIRECTORY}/src")
 724
 725 set(exec_prefix ${prefix})
 726 set(includedir ${prefix}/include)
 727 set(top_builddir ${PROJECT_DIRECTORY})
 728 set(libdir ${exec_prefix}/lib)
 729 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 730
 731 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 732 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 733
 734 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 735 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)