buildtools/Cmake/CompleteInFiles.cmake

   1 include(CheckFunctionExists)
   2 include(CheckIncludeFile)
   3 include(CheckIncludeFiles)
   4 include(CheckLibraryExists)
   5 include(TestBigEndian)
   6
   7 TEST_BIG_ENDIAN(BIGENDIAN)
   8
   9 # Checks for header libraries functions.
  10
  11 find_library(HAVE_CGRAPH_LIB cgraph)
  12 find_file(HAVE_CGRAPH_H graphviz/cgraph.h)
  13
  14 CHECK_LIBRARY_EXISTS(pthread    pthread_create          NO_DEFAULT_PATHS pthread)
  15 CHECK_LIBRARY_EXISTS(pthread    sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  16 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
  17 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
  18 CHECK_LIBRARY_EXISTS(rt         clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
  19
  20 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  21 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  22 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
  23 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
  24 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
  25 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
  26 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
  27 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
  28 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
  29 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
  30 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
  31 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
  32 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
  33 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
  34 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
  35 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
  36 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
  37 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
  38 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
  39 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
  40 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
  41 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
  42 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
  43 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
  44 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
  45
  46 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  47 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  48 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  49 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  50 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  51 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  52 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  53 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  54 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  55 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  56 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  57 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  58 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  59
  60 if(WIN32)
  61     set(HAVE_UCONTEXT_H 1)
  62     set(HAVE_MAKECONTEXT 1)
  63 endif(WIN32)
  64
  65 set(CONTEXT_UCONTEXT 0)
  66 SET(CONTEXT_THREADS 0)
  67 SET(HAVE_RUBY 0)
  68 set(HAVE_LUA 0)
  69 SET(HAVE_JAVA 0)
  70 SET(HAVE_TRACING 0)
  71
  72 if(enable_tracing)
  73         SET(HAVE_TRACING 1)
  74 endif(enable_tracing)
  75
  76 if(enable_model-checking AND HAVE_MMAP)
  77         SET(HAVE_MC 1)
  78         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
  79 else(enable_model-checking AND HAVE_MMAP)
  80         SET(HAVE_MC 0)
  81         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
  82 endif(enable_model-checking AND HAVE_MMAP)
  83
  84 if(enable_lua)
  85         include(FindLua51)
  86         if(LUA51_FOUND)
  87                 set(HAVE_LUA 1)
  88                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${LUA_INCLUDE_DIR} ")
  89                 foreach(path_lua ${LUA_LIBRARIES})
  90                 string(REGEX REPLACE "liblua.*" "" path_lua_to_use ${path_lua})
  91                 string(REGEX MATCH ".*lua.*" operation "${path_lua}")
  92                 if(operation)
  93                         string(REGEX REPLACE "${path_lua_to_use}" "" liblua ${path_lua})
  94                         string(REPLACE "lib" "" liblua "${liblua}")
  95                         string(REGEX REPLACE "[.][^.]*$" "" liblua "${liblua}")
  96                 endif(operation)
  97                 endforeach(path_lua ${LUA_LIBRARIES})
  98         else(LUA51_FOUND)
  99                 message("Lua binding need version 5.1 and cmake version 2.8")
 100                 message("Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
 101         endif(LUA51_FOUND)
 102 endif(enable_lua)
 103
 104 if(enable_ruby)
 105         include(FindRuby)
 106         if(RUBY_LIBRARY)
 107                 if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 108                         set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
 109                         string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
 110                         if(NOT RUBY_LIBRARY_NAME)
 111                                 set(RUBY_LIBRARY_NAME ruby)
 112                         endif(NOT RUBY_LIBRARY_NAME)
 113                         string(REGEX REPLACE "/libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
 114                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
 115                         string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
 116                         if(NOT operation)
 117                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
 118                         endif(NOT operation)
 119                         ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
 120                         SET(HAVE_RUBY 1)
 121                 else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 122                         message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
 123                         SET(HAVE_RUBY 0)
 124                 endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 125         else(RUBY_LIBRARY)
 126                 SET(HAVE_RUBY 0)
 127         endif(RUBY_LIBRARY)
 128
 129         if(NOT RUBY_EXECUTABLE)
 130                 message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!")
 131         endif(NOT RUBY_EXECUTABLE)
 132
 133 endif(enable_ruby)
 134
 135 #--------------------------------------------------------------------------------------------------
 136 ### Initialize of CONTEXT JAVA
 137
 138 if(enable_java)
 139         include(FindJava)
 140         include(FindJNI)
 141         if(JAVA_INCLUDE_PATH)
 142                 set(HAVE_JNI_H 1)
 143         endif(JAVA_INCLUDE_PATH)
 144         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 145                 SET(HAVE_JAVA 1)
 146                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
 147                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 148                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")
 149                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 150         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 151                 SET(HAVE_JAVA 0)
 152         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 153 endif(enable_java)
 154
 155 #--------------------------------------------------------------------------------------------------
 156 ### Initialize of CONTEXT GTNETS
 157 if(NOT enable_gtnets OR enable_supernovae)
 158         SET(HAVE_GTNETS 0)
 159 else(NOT enable_gtnets OR enable_supernovae)
 160         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 161         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 162         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 163         if(COMPILE_GTNETS_VAR)
 164                 SET(HAVE_GTNETS 0)
 165         else(COMPILE_GTNETS_VAR)
 166                 SET(HAVE_GTNETS 1)
 167                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_CPPFLAGS} ${GTNETS_LDFLAGS} ")
 168                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_CPPFLAGS} ${GTNETS_LDFLAGS} ")
 169                 string(REGEX MATCH "${gtnets_path}/lib" operation "$ENV{LD_LIBRARY_PATH}")
 170                 if(NOT operation)
 171                         message(FATAL_ERROR "\n\nTo use GTNETS don't forget to set LD_LIBRARY_PATH with \n\texport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${gtnets_path}/lib\n\n")
 172                 endif(NOT operation)
 173         endif(COMPILE_GTNETS_VAR)
 174 endif(NOT enable_gtnets OR enable_supernovae)
 175
 176 #--------------------------------------------------------------------------------------------------
 177 ### Initialize of cgraph
 178 mark_as_advanced(HAVE_CGRAPH_LIB)
 179 mark_as_advanced(HAVE_CGRAPH_H)
 180
 181 if(HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
 182         string(REGEX REPLACE "/libcgraph.*" "" lib_cgraph ${HAVE_CGRAPH_LIB})
 183         string(REPLACE "/cgraph.h" "" file_cgraph_h ${HAVE_CGRAPH_H})
 184
 185         string(REGEX MATCH "-I${file_cgraph_h} " operation "${CMAKE_C_FLAGS}")
 186         if(NOT operation)
 187                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${file_cgraph_h} ")
 188         endif(NOT operation)
 189
 190 endif(HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
 191
 192 #--------------------------------------------------------------------------------------------------
 193 ### Initialize of pcre
 194 find_library(PCRE_LIB pcre "/usr/lib/" )
 195
 196 if(PATH_PCRE_LIB)
 197        string(REGEX REPLACE "libpcre.*[.]so$" "" PATHLIBPCRE "${PCRE_LIB}")
 198        SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${PATHLIBPCRE} ")
 199        set(HAVE_PCRE_LIB 1)
 200 endif(PATH_PCRE_LIB)
 201
 202 #--------------------------------------------------------------------------------------------------
 203 ### Initialize of CONTEXT THREADS
 204
 205 if(pthread)
 206         set(pthread 1)
 207 elseif(pthread)
 208         set(pthread 0)
 209 endif(pthread)
 210
 211 if(pthread)
 212         ### HAVE_SEM_INIT
 213
 214         if(HAVE_SEM_INIT_LIB)
 215                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 216                 if(HAVE_SEM_INIT_run)
 217                         set(HAVE_SEM_INIT 0)
 218                 else(HAVE_SEM_INIT_run)
 219                         set(HAVE_SEM_INIT 1)
 220                 endif(HAVE_SEM_INIT_run)
 221         endif(HAVE_SEM_INIT_LIB)
 222
 223         ### HAVE_SEM_TIMEDWAIT
 224
 225         if(HAVE_SEM_TIMEDWAIT_LIB)
 226                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 227                 if(HAVE_SEM_TIMEDWAIT_run)
 228                         set(HAVE_SEM_TIMEDWAIT 0)
 229                 else(HAVE_SEM_TIMEDWAIT_run)
 230                         set(HAVE_SEM_TIMEDWAIT 1)
 231                 endif(HAVE_SEM_TIMEDWAIT_run)
 232         endif(HAVE_SEM_TIMEDWAIT_LIB)
 233
 234         ### HAVE_MUTEX_TIMEDLOCK
 235
 236         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 237                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 238                 if(HAVE_MUTEX_TIMEDLOCK_run)
 239                         set(HAVE_MUTEX_TIMEDLOCK 0)
 240                 else(HAVE_MUTEX_TIMEDLOCK_run)
 241                         set(HAVE_MUTEX_TIMEDLOCK 1)
 242                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 243         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 244 endif(pthread)
 245
 246 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 247 set(mcsc_flags "")
 248 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 249         set(mcsc_flags "-D_XOPEN_SOURCE")
 250 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 251
 252 if(WIN32)
 253     if(__VISUALC__)
 254         set(mcsc_flags "/D_XBT_WIN32 /I${PROJECT_DIRECTORY}/include/xbt /I${PROJECT_DIRECTORY}/src/xbt")
 255         endif(__VISUALC__)
 256         if(__GNUC__)
 257                 set(mcsc_flags "-D_XBT_WIN32 -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt")
 258         endif(__GNUC__)
 259 endif(WIN32)
 260
 261 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 262         ${PROJECT_DIRECTORY}
 263         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 264         COMPILE_DEFINITIONS "${mcsc_flags}"
 265         OUTPUT_VARIABLE var_compil
 266         )
 267
 268 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 269         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 270         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 271         if(mcsc)
 272                 set(mcsc "yes")
 273         elseif(mcsc)
 274                 set(mcsc "no")
 275         endif(mcsc)
 276 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 277         set(mcsc "no")
 278 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 279
 280 if(mcsc MATCHES "no" AND pthread)
 281         if(HAVE_WINDOWS_H)
 282                 set(windows_context "yes")
 283                 set(IS_WINDOWS 1)
 284         elseif(HAVE_WINDOWS_H)
 285                 message(FATAL_ERROR "no appropriate backend found")
 286         endif(HAVE_WINDOWS_H)
 287 endif(mcsc MATCHES "no" AND pthread)
 288
 289 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 290         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 291 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 292
 293 set(with_context_ok 0)
 294 if(with_context MATCHES "windows")
 295         set(with_context_ok 1)
 296         if(NOT HAVE_WINDOWS_H)
 297                 message(FATAL_ERROR "no appropriate backend found windows")
 298         endif(NOT HAVE_WINDOWS_H)
 299 endif(with_context MATCHES "windows")
 300
 301 if(with_context MATCHES "pthreads")
 302         set(with_context_ok 1)
 303         set(with_context "pthread")
 304 endif(with_context MATCHES "pthreads")
 305
 306 if(with_context MATCHES "auto")
 307         set(with_context_ok 1)
 308         set(with_context "ucontext")
 309         message("with_context auto change to ucontext")
 310 endif(with_context MATCHES "auto")
 311
 312 if(with_context MATCHES "ucontext")
 313         set(with_context_ok 1)
 314         if(mcsc)
 315                 set(CONTEXT_UCONTEXT 1)
 316         else(mcsc)
 317                 if(windows_context MATCHES "yes")
 318                         set(with_context "windows")
 319                         message("with_context ucontext change to windows")
 320                 else(windows_context MATCHES "yes")
 321                         set(with_context "pthread")
 322                         message("with_context ucontext change to pthread")
 323                 endif(windows_context MATCHES "yes")
 324         endif(mcsc)
 325 endif(with_context MATCHES "ucontext")
 326
 327 if(with_context MATCHES "pthread")
 328         set(with_context_ok 1)
 329         if(NOT pthread)
 330                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 331         endif(NOT pthread)
 332         SET(CONTEXT_THREADS 1)
 333 endif(with_context MATCHES "pthread")
 334
 335 if(with_context MATCHES "ucontext")
 336         SET(CONTEXT_THREADS 0)
 337 endif(with_context MATCHES "ucontext")
 338
 339 if(NOT with_context_ok)
 340         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 341 endif(NOT with_context_ok)
 342
 343 ###############
 344 ## SVN version check
 345 ##
 346 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 347         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 348         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 349         message("SVN_VERSION : ${SVN_VERSION}")
 350 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 351
 352 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 353
 354         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 355         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 356         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 357
 358         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 359         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 360         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 361         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 362         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 363         foreach(line ${GIT_SVN_VERSION})
 364                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 365                 if(line_good)
 366                         string(REPLACE "Revision: " "" line_good ${line_good})
 367                         set(SVN_VERSION ${line_good})
 368                 endif(line_good)
 369         endforeach(line ${GIT_SVN_VERSION})
 370 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 371
 372 ###################################
 373 ## SimGrid and GRAS specific checks
 374 ##
 375
 376 # Check architecture signature begin
 377 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 378         ${PROJECT_DIRECTORY}
 379         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 380         RUN_OUTPUT_VARIABLE var1
 381         )
 382 if(BIGENDIAN)
 383 set(val_big "B${var1}")
 384 set(GRAS_BIGENDIAN 1)
 385 else(BIGENDIAN)
 386 set(val_big "l${var1}")
 387 set(GRAS_BIGENDIAN 0)
 388 endif(BIGENDIAN)
 389
 390 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:")
 391         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 392         SET(GRAS_ARCH_32_BITS 1)
 393         SET(GRAS_THISARCH 0)
 394 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:")
 395 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:")
 396         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 397         SET(GRAS_ARCH_32_BITS 1)
 398         SET(GRAS_THISARCH 1)
 399 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:")
 400 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:")
 401         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 402         SET(GRAS_ARCH_32_BITS 1)
 403         SET(GRAS_THISARCH 2)
 404 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:")
 405 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:")
 406         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 407         SET(GRAS_ARCH_32_BITS 1)
 408         SET(GRAS_THISARCH 3)
 409 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:")
 410 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:")
 411         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 412         SET(GRAS_ARCH_32_BITS 0)
 413         SET(GRAS_THISARCH 4)
 414 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:")
 415
 416 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:")
 417         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 418         SET(GRAS_ARCH_32_BITS 1)
 419         SET(GRAS_THISARCH 5)
 420 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:")
 421 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:")
 422         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 423         SET(GRAS_ARCH_32_BITS 1)
 424         SET(GRAS_THISARCH 6)
 425 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:")
 426 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:")
 427         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 428         SET(GRAS_ARCH_32_BITS 1)
 429         SET(GRAS_THISARCH 7)
 430 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:")
 431 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:")
 432         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 433         SET(GRAS_ARCH_32_BITS 1)
 434         SET(GRAS_THISARCH 8)
 435 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:")
 436 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:")
 437         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 438         SET(GRAS_ARCH_32_BITS 0)
 439         SET(GRAS_THISARCH 9)
 440 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:")
 441 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:")
 442         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 443         SET(GRAS_ARCH_32_BITS 0)
 444         SET(GRAS_THISARCH 10)
 445 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:")
 446
 447
 448 # Check architecture signature end
 449 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 450         ${PROJECT_DIRECTORY}
 451         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 452         RUN_OUTPUT_VARIABLE var2
 453         )
 454 separate_arguments(var2)
 455 foreach(var_tmp ${var2})
 456         set(${var_tmp} 1)
 457 endforeach(var_tmp ${var2})
 458
 459 # Check for [SIZEOF_MAX]
 460 try_run(RUN_SM_VAR COMPILE_SM_VAR
 461         ${PROJECT_DIRECTORY}
 462         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 463         RUN_OUTPUT_VARIABLE var3
 464         )
 465 SET(SIZEOF_MAX ${var3})
 466
 467 #--------------------------------------------------------------------------------------------------
 468
 469 set(makecontext_CPPFLAGS_2 "")
 470 if(HAVE_MAKECONTEXT OR WIN32)
 471         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 472         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 473                 set(makecontext_CPPFLAGS_2 "-DOSX")
 474         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 475
 476     if(WIN32)
 477         if(__VISUALC__)
 478             set(makecontext_CPPFLAGS "/DTEST_makecontext")
 479             set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${PROJECT_DIRECTORY}/include/xbt /I${PROJECT_DIRECTORY}/src/xbt")
 480         endif(__VISUALC__)
 481         if(__GNUC__)
 482             set(makecontext_CPPFLAGS "-DTEST_makecontext")
 483                 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt")
 484         endif(__GNUC__)
 485     endif(WIN32)
 486
 487         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 488                 ${PROJECT_DIRECTORY}
 489                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 490                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 491                 )
 492         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 493         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 494         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 495         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 496         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 497         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 498         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 499         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 500 endif(HAVE_MAKECONTEXT OR WIN32)
 501
 502 #--------------------------------------------------------------------------------------------------
 503
 504 ### check for stackgrowth
 505
 506         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 507                 ${PROJECT_DIRECTORY}
 508                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 509                 )
 510 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 511 if(stack MATCHES "down")
 512         set(PTH_STACKGROWTH "-1")
 513 endif(stack MATCHES "down")
 514 if(stack MATCHES "up")
 515         set(PTH_STACKGROWTH "1")
 516 endif(stack MATCHES "up")
 517
 518 ###############
 519 ## System checks
 520 ##
 521
 522 #SG_CONFIGURE_PART([System checks...])
 523 #AC_PROG_CC(xlC gcc cc) -auto
 524 #AM_SANITY_CHECK -auto
 525
 526 #AC_PROG_MAKE_SET
 527
 528
 529 #AC_PRINTF_NULL
 530 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 531         ${PROJECT_DIRECTORY}
 532         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 533         )
 534
 535 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 536 SET(PRINTF_NULL_WORKING "0")
 537 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 538 SET(PRINTF_NULL_WORKING "1")
 539 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 540
 541 #AC_CHECK_VA_COPY
 542
 543 set(diff_va "va_copy((d),(s))"
 544 "VA_COPY((d),(s))"
 545 "__va_copy((d),(s))"
 546 "__builtin_va_copy((d),(s))"
 547 "do { (d) = (s)\; } while (0)"
 548 "do { *(d) = *(s)\; } while (0)"
 549 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 550 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 551 )
 552
 553 foreach(fct ${diff_va})
 554         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 555         #include <stdarg.h>
 556         #include <string.h>
 557         #define DO_VA_COPY(d,s) ${fct}
 558         void test(char *str, ...)
 559         {
 560             va_list ap, ap2;
 561             int i;
 562             va_start(ap, str);
 563             DO_VA_COPY(ap2, ap);
 564             for (i = 1; i <= 9; i++) {
 565                 int k = (int)va_arg(ap, int);
 566                 if (k != i)
 567                     abort();
 568             }
 569             DO_VA_COPY(ap, ap2);
 570             for (i = 1; i <= 9; i++) {
 571                 int k = (int)va_arg(ap, int);
 572                 if (k != i)
 573                     abort();
 574             }
 575             va_end(ap);
 576         }
 577         int main(int argc, char *argv[])
 578         {
 579             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 580             exit(0);
 581         }"
 582         )
 583         try_compile(COMPILE_VA_NULL_VAR
 584         ${PROJECT_DIRECTORY}
 585         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 586         )
 587         if(COMPILE_VA_NULL_VAR)
 588                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 589                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 590                         set(HAVE_VA_COPY 1)
 591                         set(ac_cv_va_copy "C99")
 592                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 593                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 594
 595                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 596                         set(ac_cv_va_copy "GCM")
 597                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 598                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 599
 600                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 601                         set(ac_cv_va_copy "GCH")
 602                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 603                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 604
 605                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 606                         set(ac_cv_va_copy "GCB")
 607                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 608                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 609
 610                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 611                         set(ac_cv_va_copy "ASS")
 612                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 613                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 614
 615                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 616                         set(ac_cv_va_copy "ASP")
 617                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 618                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 619
 620                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 621                         set(ac_cv_va_copy "CPS")
 622                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 623                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 624
 625                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 626                         set(ac_cv_va_copy "CPP")
 627                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 628                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 629
 630                 if(NOT STATUS_OK)
 631                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 632                 endif(NOT STATUS_OK)
 633                 set(STATUS_OK "1")
 634
 635         endif(COMPILE_VA_NULL_VAR)
 636
 637 endforeach(fct ${diff_va})
 638
 639 #--------------------------------------------------------------------------------------------------
 640 ### Try execut getline command
 641 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 642         ${PROJECT_DIRECTORY}
 643         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 644         OUTPUT_VARIABLE GETLINE_OUTPUT
 645         )
 646
 647 if(NOT COMPILE_RESULT_VAR)
 648 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 649 SET(SIMGRID_NEED_GETLINE 1)
 650 else(NOT COMPILE_RESULT_VAR)
 651 SET(need_getline "")
 652 SET(SIMGRID_NEED_GETLINE 0)
 653 endif(NOT COMPILE_RESULT_VAR)
 654
 655 ### check for a working snprintf
 656 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 657
 658         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 659                 ${PROJECT_DIRECTORY}
 660                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 661                 )
 662         if(CMAKE_CROSSCOMPILING)
 663                 set(RUN_SNPRINTF_FUNC "cross")
 664         endif(CMAKE_CROSSCOMPILING)
 665
 666         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 667                 ${PROJECT_DIRECTORY}
 668                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 669                 )
 670         if(CMAKE_CROSSCOMPILING)
 671                 set(RUN_VSNPRINTF_FUNC "cross")
 672         endif(CMAKE_CROSSCOMPILING)
 673         set(PREFER_PORTABLE_SNPRINTF 0)
 674         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 675                 set(PREFER_PORTABLE_SNPRINTF 1)
 676         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 677         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 678                 set(PREFER_PORTABLE_SNPRINTF 1)
 679         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 680 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 681
 682 ### check for asprintf function familly
 683 if(HAVE_ASPRINTF)
 684         SET(simgrid_need_asprintf "")
 685         SET(NEED_ASPRINTF 0)
 686 else(HAVE_ASPRINTF)
 687         SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 688         SET(NEED_ASPRINTF 1)
 689 endif(HAVE_ASPRINTF)
 690
 691 if(HAVE_VASPRINTF)
 692         SET(simgrid_need_vasprintf "")
 693         SET(NEED_VASPRINTF 0)
 694 else(HAVE_VASPRINTF)
 695         SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 696         SET(NEED_VASPRINTF 1)
 697 endif(HAVE_VASPRINTF)
 698
 699 ### check for addr2line
 700
 701 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 702 if(ADDR2LINE)
 703 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 704 endif(ADDR2LINE)
 705
 706 ### File to create
 707
 708 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 709
 710 SET( CMAKEDEFINE "#cmakedefine" )
 711 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 712 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 713 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 714 #configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"     "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 715 #configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"           "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 716
 717 set(top_srcdir "${PROJECT_DIRECTORY}")
 718 set(srcdir "${PROJECT_DIRECTORY}/src")
 719
 720 set(exec_prefix ${prefix})
 721 set(includedir ${prefix}/include)
 722 set(top_builddir ${PROJECT_DIRECTORY})
 723 set(libdir ${exec_prefix}/lib)
 724 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 725 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}/lib:${gtnets_path}/lib:$LD_LIBRARY_PATH")
 726
 727 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 728 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 729 configure_file(${PROJECT_DIRECTORY}/examples/smpi/hostfile ${CMAKE_CURRENT_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
 730 configure_file(${PROJECT_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
 731
 732 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 733 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)