buildtools/Cmake/CompleteInFiles.cmake

   1 include(CheckFunctionExists)
   2 include(CheckIncludeFile)
   3 include(CheckIncludeFiles)
   4 include(CheckLibraryExists)
   5 if(APPLE)
   6 set( CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES} /opt/local/include")
   7 endif(APPLE)
   8
   9 # Checks for header libraries functions.
  10
  11 CHECK_LIBRARY_EXISTS(pthread    pthread_create          NO_DEFAULT_PATHS pthread)
  12 CHECK_LIBRARY_EXISTS(pthread    sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  13 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
  14 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
  15 CHECK_LIBRARY_EXISTS(rt         clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
  16
  17 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  18 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  19 CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
  20 CHECK_INCLUDE_FILE(valgrind/valgrind.h HAVE_VALGRIND_VALGRIND_H)
  21 CHECK_INCLUDE_FILE(socket.h HAVE_SOCKET_H)
  22 CHECK_INCLUDE_FILE(sys/socket.h HAVE_SYS_SOCKET_H)
  23 CHECK_INCLUDE_FILE(stat.h HAVE_STAT_H)
  24 CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
  25 CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
  26 CHECK_INCLUDE_FILE(winsock.h HAVE_WINSOCK_H)
  27 CHECK_INCLUDE_FILE(winsock2.h HAVE_WINSOCK2_H)
  28 CHECK_INCLUDE_FILE(errno.h HAVE_ERRNO_H)
  29 CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
  30 CHECK_INCLUDE_FILE(execinfo.h HAVE_EXECINFO_H)
  31 CHECK_INCLUDE_FILE(signal.h HAVE_SIGNAL_H)
  32 CHECK_INCLUDE_FILE(sys/time.h HAVE_SYS_TIME_H)
  33 CHECK_INCLUDE_FILE(time.h HAVE_TIME_H)
  34 CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)
  35 CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
  36 CHECK_INCLUDE_FILE(memory.h HAVE_MEMORY_H)
  37 CHECK_INCLUDE_FILE(stdlib.h HAVE_STDLIB_H)
  38 CHECK_INCLUDE_FILE(strings.h HAVE_STRINGS_H)
  39 CHECK_INCLUDE_FILE(string.h HAVE_STRING_H)
  40 CHECK_INCLUDE_FILE(ucontext.h HAVE_UCONTEXT_H)
  41 CHECK_INCLUDE_FILE(graphviz/cgraph.h HAVE_CGRAPH_H)
  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 CONTEXT GTNETS
 206 if(NOT enable_gtnets OR enable_supernovae)
 207         SET(HAVE_GTNETS 0)
 208 else(NOT enable_gtnets OR enable_supernovae)
 209         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 210         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 211         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 212         if(COMPILE_GTNETS_VAR)
 213                 SET(HAVE_GTNETS 0)
 214         else(COMPILE_GTNETS_VAR)
 215                 SET(HAVE_GTNETS 1)
 216                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 217                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 218         endif(COMPILE_GTNETS_VAR)
 219 endif(NOT enable_gtnets OR enable_supernovae)
 220
 221 #--------------------------------------------------------------------------------------------------
 222 ### Initialize of CONTEXT THREADS
 223
 224 if(pthread)
 225         set(pthread 1)
 226 elseif(pthread)
 227         set(pthread 0)
 228 endif(pthread)
 229
 230 if(pthread)
 231         ### HAVE_SEM_INIT
 232
 233         if(HAVE_SEM_INIT_LIB)
 234                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 235                 if(HAVE_SEM_INIT_run)
 236                         set(HAVE_SEM_INIT 0)
 237                 else(HAVE_SEM_INIT_run)
 238                         set(HAVE_SEM_INIT 1)
 239                 endif(HAVE_SEM_INIT_run)
 240         endif(HAVE_SEM_INIT_LIB)
 241
 242         ### HAVE_SEM_TIMEDWAIT
 243
 244         if(HAVE_SEM_TIMEDWAIT_LIB)
 245                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 246                 if(HAVE_SEM_TIMEDWAIT_run)
 247                         set(HAVE_SEM_TIMEDWAIT 0)
 248                 else(HAVE_SEM_TIMEDWAIT_run)
 249                         set(HAVE_SEM_TIMEDWAIT 1)
 250                 endif(HAVE_SEM_TIMEDWAIT_run)
 251         endif(HAVE_SEM_TIMEDWAIT_LIB)
 252
 253         ### HAVE_MUTEX_TIMEDLOCK
 254
 255         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 256                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 257                 if(HAVE_MUTEX_TIMEDLOCK_run)
 258                         set(HAVE_MUTEX_TIMEDLOCK 0)
 259                 else(HAVE_MUTEX_TIMEDLOCK_run)
 260                         set(HAVE_MUTEX_TIMEDLOCK 1)
 261                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 262         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 263 endif(pthread)
 264
 265 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 266 set(mcsc_flags "")
 267 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 268         set(mcsc_flags "-D_XOPEN_SOURCE")
 269 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 270
 271 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 272         ${PROJECT_DIRECTORY}
 273         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 274         COMPILE_DEFINITIONS "${mcsc_flags}"
 275         )
 276
 277 if(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 278         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 279         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 280         if(mcsc)
 281                 set(mcsc "yes")
 282         elseif(mcsc)
 283                 set(mcsc "no")
 284         endif(mcsc)
 285 else(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 286         set(mcsc "no")
 287 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 288
 289 if(mcsc MATCHES "no" AND pthread)
 290         if(HAVE_WINDOWS_H)
 291                 set(windows_context "yes")
 292                 set(IS_WINDOWS 1)
 293         elseif(HAVE_WINDOWS_H)
 294                 message(FATAL_ERROR "no appropriate backend found")
 295         endif(HAVE_WINDOWS_H)
 296 endif(mcsc MATCHES "no" AND pthread)
 297
 298 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 299         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 300 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 301
 302 set(with_context_ok 0)
 303 if(with_context MATCHES "windows")
 304         set(with_context_ok 1)
 305         if(NOT HAVE_WINDOWS_H)
 306                 message(FATAL_ERROR "no appropriate backend found windows")
 307         endif(NOT HAVE_WINDOWS_H)
 308 endif(with_context MATCHES "windows")
 309
 310 if(with_context MATCHES "pthreads")
 311         set(with_context_ok 1)
 312         set(with_context "pthread")
 313 endif(with_context MATCHES "pthreads")
 314
 315 if(with_context MATCHES "auto")
 316         set(with_context_ok 1)
 317         set(with_context "ucontext")
 318         message("with_context auto change to ucontext")
 319 endif(with_context MATCHES "auto")
 320
 321 if(with_context MATCHES "ucontext")
 322         set(with_context_ok 1)
 323         if(mcsc)
 324                 set(CONTEXT_UCONTEXT 1)
 325         else(mcsc)
 326                 if(windows_context MATCHES "yes")
 327                         set(with_context "windows")
 328                         message("with_context ucontext change to windows")
 329                 else(windows_context MATCHES "yes")
 330                         set(with_context "pthread")
 331                         message("with_context ucontext change to pthread")
 332                 endif(windows_context MATCHES "yes")
 333         endif(mcsc)
 334 endif(with_context MATCHES "ucontext")
 335
 336 if(with_context MATCHES "pthread")
 337         set(with_context_ok 1)
 338         if(NOT pthread)
 339                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 340         endif(NOT pthread)
 341         SET(CONTEXT_THREADS 1)
 342 endif(with_context MATCHES "pthread")
 343
 344 if(with_context MATCHES "ucontext")
 345         SET(CONTEXT_THREADS 0)
 346 endif(with_context MATCHES "ucontext")
 347
 348 if(NOT with_context_ok)
 349         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 350 endif(NOT with_context_ok)
 351
 352 ###############
 353 ## SVN version check
 354 ##
 355 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 356         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 357         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 358         message("SVN_VERSION : ${SVN_VERSION}")
 359 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 360
 361 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 362
 363         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 364         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 365         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 366
 367         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 368         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 369         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 370         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 371         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 372         foreach(line ${GIT_SVN_VERSION})
 373                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 374                 if(line_good)
 375                         string(REPLACE "Revision: " "" line_good ${line_good})
 376                         set(SVN_VERSION ${line_good})
 377                 endif(line_good)
 378         endforeach(line ${GIT_SVN_VERSION})
 379 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 380
 381 ###################################
 382 ## SimGrid and GRAS specific checks
 383 ##
 384 include(TestBigEndian)
 385 TEST_BIG_ENDIAN(BIGENDIAN)
 386 # Check architecture signature begin
 387 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 388         ${PROJECT_DIRECTORY}
 389         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 390         RUN_OUTPUT_VARIABLE var1
 391         )
 392 if(BIGENDIAN)
 393 set(val_big "B${var1}")
 394 set(GRAS_BIGENDIAN 1)
 395 else(BIGENDIAN)
 396 set(val_big "l${var1}")
 397 set(GRAS_BIGENDIAN 0)
 398 endif(BIGENDIAN)
 399
 400 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:")
 401         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 402         SET(GRAS_ARCH_32_BITS 1)
 403         SET(GRAS_THISARCH 0)
 404 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:")
 405 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:")
 406         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 407         SET(GRAS_ARCH_32_BITS 1)
 408         SET(GRAS_THISARCH 1)
 409 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:")
 410 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:")
 411         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 412         SET(GRAS_ARCH_32_BITS 1)
 413         SET(GRAS_THISARCH 2)
 414 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:")
 415 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:")
 416         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 417         SET(GRAS_ARCH_32_BITS 1)
 418         SET(GRAS_THISARCH 3)
 419 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:")
 420 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:")
 421         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 422         SET(GRAS_ARCH_32_BITS 0)
 423         SET(GRAS_THISARCH 4)
 424 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:")
 425
 426 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:")
 427         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 428         SET(GRAS_ARCH_32_BITS 1)
 429         SET(GRAS_THISARCH 5)
 430 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:")
 431 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:")
 432         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 433         SET(GRAS_ARCH_32_BITS 1)
 434         SET(GRAS_THISARCH 6)
 435 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:")
 436 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:")
 437         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 438         SET(GRAS_ARCH_32_BITS 1)
 439         SET(GRAS_THISARCH 7)
 440 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:")
 441 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:")
 442         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 443         SET(GRAS_ARCH_32_BITS 1)
 444         SET(GRAS_THISARCH 8)
 445 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:")
 446 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:")
 447         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 448         SET(GRAS_ARCH_32_BITS 0)
 449         SET(GRAS_THISARCH 9)
 450 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:")
 451 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:")
 452         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 453         SET(GRAS_ARCH_32_BITS 0)
 454         SET(GRAS_THISARCH 10)
 455 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:")
 456
 457
 458 # Check architecture signature end
 459 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 460         ${PROJECT_DIRECTORY}
 461         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 462         RUN_OUTPUT_VARIABLE var2
 463         )
 464 separate_arguments(var2)
 465 foreach(var_tmp ${var2})
 466         set(${var_tmp} 1)
 467 endforeach(var_tmp ${var2})
 468
 469 # Check for [SIZEOF_MAX]
 470 try_run(RUN_SM_VAR COMPILE_SM_VAR
 471         ${PROJECT_DIRECTORY}
 472         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 473         RUN_OUTPUT_VARIABLE var3
 474         )
 475 SET(SIZEOF_MAX ${var3})
 476
 477 #--------------------------------------------------------------------------------------------------
 478
 479 set(makecontext_CPPFLAGS_2 "")
 480 if(HAVE_MAKECONTEXT OR WIN32)
 481         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 482         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 483                 set(makecontext_CPPFLAGS_2 "-DOSX")
 484         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 485
 486         if(WIN32)
 487             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 ${INCLUDES}")
 488         endif(WIN32)
 489
 490         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 491                 ${PROJECT_DIRECTORY}
 492                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 493                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 494                 )
 495         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 496         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 497         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 498         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 499         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 500         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 501         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 502         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 503
 504 endif(HAVE_MAKECONTEXT OR WIN32)
 505
 506 #--------------------------------------------------------------------------------------------------
 507
 508 ### check for stackgrowth
 509
 510         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 511                 ${PROJECT_DIRECTORY}
 512                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 513                 )
 514 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 515 if(stack MATCHES "down")
 516         set(PTH_STACKGROWTH "-1")
 517 endif(stack MATCHES "down")
 518 if(stack MATCHES "up")
 519         set(PTH_STACKGROWTH "1")
 520 endif(stack MATCHES "up")
 521
 522 ###############
 523 ## System checks
 524 ##
 525
 526 #SG_CONFIGURE_PART([System checks...])
 527 #AC_PROG_CC(xlC gcc cc) -auto
 528 #AM_SANITY_CHECK -auto
 529
 530 #AC_PROG_MAKE_SET
 531
 532
 533 #AC_PRINTF_NULL
 534 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 535         ${PROJECT_DIRECTORY}
 536         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 537         )
 538
 539 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 540 SET(PRINTF_NULL_WORKING "0")
 541 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 542 SET(PRINTF_NULL_WORKING "1")
 543 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 544
 545 #AC_CHECK_VA_COPY
 546
 547 set(diff_va "va_copy((d),(s))"
 548 "VA_COPY((d),(s))"
 549 "__va_copy((d),(s))"
 550 "__builtin_va_copy((d),(s))"
 551 "do { (d) = (s)\; } while (0)"
 552 "do { *(d) = *(s)\; } while (0)"
 553 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 554 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 555 )
 556
 557 foreach(fct ${diff_va})
 558         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 559         #include <stdarg.h>
 560         #include <string.h>
 561         #define DO_VA_COPY(d,s) ${fct}
 562         void test(char *str, ...)
 563         {
 564             va_list ap, ap2;
 565             int i;
 566             va_start(ap, str);
 567             DO_VA_COPY(ap2, ap);
 568             for (i = 1; i <= 9; i++) {
 569                 int k = (int)va_arg(ap, int);
 570                 if (k != i)
 571                     abort();
 572             }
 573             DO_VA_COPY(ap, ap2);
 574             for (i = 1; i <= 9; i++) {
 575                 int k = (int)va_arg(ap, int);
 576                 if (k != i)
 577                     abort();
 578             }
 579             va_end(ap);
 580         }
 581         int main(int argc, char *argv[])
 582         {
 583             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 584             exit(0);
 585         }"
 586         )
 587         try_compile(COMPILE_VA_NULL_VAR
 588         ${PROJECT_DIRECTORY}
 589         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 590         )
 591         if(COMPILE_VA_NULL_VAR)
 592                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 593                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 594                         set(HAVE_VA_COPY 1)
 595                         set(ac_cv_va_copy "C99")
 596                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 597                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 598
 599                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 600                         set(ac_cv_va_copy "GCM")
 601                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 602                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 603
 604                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 605                         set(ac_cv_va_copy "GCH")
 606                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 607                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 608
 609                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 610                         set(ac_cv_va_copy "GCB")
 611                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 612                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 613
 614                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 615                         set(ac_cv_va_copy "ASS")
 616                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 617                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 618
 619                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 620                         set(ac_cv_va_copy "ASP")
 621                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 622                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 623
 624                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 625                         set(ac_cv_va_copy "CPS")
 626                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 627                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 628
 629                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 630                         set(ac_cv_va_copy "CPP")
 631                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 632                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 633
 634                 if(NOT STATUS_OK)
 635                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 636                 endif(NOT STATUS_OK)
 637                 set(STATUS_OK "1")
 638
 639         endif(COMPILE_VA_NULL_VAR)
 640
 641 endforeach(fct ${diff_va})
 642
 643 #--------------------------------------------------------------------------------------------------
 644 ### Try execut getline command
 645 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 646         ${PROJECT_DIRECTORY}
 647         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 648         OUTPUT_VARIABLE GETLINE_OUTPUT
 649         )
 650
 651 if(NOT COMPILE_RESULT_VAR)
 652 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 653 else(NOT COMPILE_RESULT_VAR)
 654 SET(need_getline "")
 655 endif(NOT COMPILE_RESULT_VAR)
 656
 657 ### check for a working snprintf
 658 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 659
 660         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 661                 ${PROJECT_DIRECTORY}
 662                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 663                 )
 664         if(CMAKE_CROSSCOMPILING)
 665                 set(RUN_SNPRINTF_FUNC "cross")
 666         endif(CMAKE_CROSSCOMPILING)
 667
 668         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 669                 ${PROJECT_DIRECTORY}
 670                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 671                 )
 672         if(CMAKE_CROSSCOMPILING)
 673                 set(RUN_VSNPRINTF_FUNC "cross")
 674         endif(CMAKE_CROSSCOMPILING)
 675         set(PREFER_PORTABLE_SNPRINTF 0)
 676         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 677                 set(PREFER_PORTABLE_SNPRINTF 1)
 678         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 679         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 680                 set(PREFER_PORTABLE_SNPRINTF 1)
 681         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 682 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 683
 684 ### check for asprintf function familly
 685 if(HAVE_ASPRINTF)
 686         SET(need_asprintf "")
 687 else(HAVE_ASPRINTF)
 688         SET(need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 689 endif(HAVE_ASPRINTF)
 690
 691 if(HAVE_VASPRINTF)
 692         SET(need_vasprintf "")
 693 else(HAVE_VASPRINTF)
 694         SET(need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 695 endif(HAVE_VASPRINTF)
 696
 697 ### check for addr2line
 698
 699 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 700 if(ADDR2LINE)
 701 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 702 endif(ADDR2LINE)
 703
 704 ### File to create
 705
 706 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 707
 708 SET( CMAKEDEFINE "#cmakedefine" )
 709 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 710 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 711 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 712 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"      "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 713 configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"            "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 714
 715 set(top_srcdir "${PROJECT_DIRECTORY}")
 716 set(srcdir "${PROJECT_DIRECTORY}/src")
 717
 718 set(exec_prefix ${prefix})
 719 set(includedir ${prefix}/include)
 720 set(top_builddir ${PROJECT_DIRECTORY})
 721 set(libdir ${exec_prefix}/lib)
 722 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 723
 724 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 725 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 726
 727 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 728 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)