buildtools/Cmake/CompleteInFiles.cmake

   1 include(CheckFunctionExists)
   2 include(CheckIncludeFile)
   3 include(CheckIncludeFiles)
   4 include(CheckLibraryExists)
   5
   6 # Checks for header libraries functions.
   7
   8 CHECK_LIBRARY_EXISTS(pthread    pthread_create          NO_DEFAULT_PATHS pthread)
   9 CHECK_LIBRARY_EXISTS(pthread    sem_init                NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  10 CHECK_LIBRARY_EXISTS(pthread    sem_timedwait           NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
  11 CHECK_LIBRARY_EXISTS(pthread    pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
  12 CHECK_LIBRARY_EXISTS(rt         clock_gettime           NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
  13
  14 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
  15 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
  16 CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
  17 CHECK_INCLUDE_FILE(valgrind/valgrind.h HAVE_VALGRIND_VALGRIND_H)
  18 CHECK_INCLUDE_FILE(socket.h HAVE_SOCKET_H)
  19 CHECK_INCLUDE_FILE(sys/socket.h HAVE_SYS_SOCKET_H)
  20 CHECK_INCLUDE_FILE(stat.h HAVE_STAT_H)
  21 CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
  22 CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
  23 CHECK_INCLUDE_FILE(winsock.h HAVE_WINSOCK_H)
  24 CHECK_INCLUDE_FILE(winsock2.h HAVE_WINSOCK2_H)
  25 CHECK_INCLUDE_FILE(errno.h HAVE_ERRNO_H)
  26 CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
  27 CHECK_INCLUDE_FILE(execinfo.h HAVE_EXECINFO_H)
  28 CHECK_INCLUDE_FILE(signal.h HAVE_SIGNAL_H)
  29 CHECK_INCLUDE_FILE(sys/time.h HAVE_SYS_TIME_H)
  30 CHECK_INCLUDE_FILE(time.h HAVE_TIME_H)
  31 CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)
  32 CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
  33 CHECK_INCLUDE_FILE(memory.h HAVE_MEMORY_H)
  34 CHECK_INCLUDE_FILE(stdlib.h HAVE_STDLIB_H)
  35 CHECK_INCLUDE_FILE(strings.h HAVE_STRINGS_H)
  36 CHECK_INCLUDE_FILE(string.h HAVE_STRING_H)
  37
  38 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  39 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  40 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  41 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  42 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  43 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  44 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  45 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  46 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  47 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  48 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  49 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  50 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  51
  52 set(CONTEXT_UCONTEXT 0)
  53 SET(CONTEXT_THREADS 0)
  54 SET(HAVE_RUBY 0)
  55 set(HAVE_LUA 0)
  56 SET(HAVE_JAVA 0)
  57 SET(HAVE_TRACING 0)
  58
  59 if(enable_tracing)
  60         SET(HAVE_TRACING 1)
  61 endif(enable_tracing)
  62
  63 if(enable_model-checking AND HAVE_MMAP)
  64         SET(HAVE_MC 1)
  65         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
  66 endif(enable_model-checking AND HAVE_MMAP)
  67
  68 if(enable_lua)
  69         exec_program("lua -v" OUTPUT_VARIABLE LUA_VERSION)
  70         string(REGEX MATCH "[0-9].[0-9].[0-9]" LUA_VERSION "${LUA_VERSION}")
  71         string(REGEX MATCH "^[0-9]" LUA_MAJOR_VERSION "${LUA_VERSION}")
  72         string(REPLACE "${LUA_MAJOR_VERSION}." "" LUA_VERSION "${LUA_VERSION}")
  73         string(REGEX MATCH "^[0-9]" LUA_MINOR_VERSION "${LUA_VERSION}")
  74         string(REPLACE "${LUA_MINOR_VERSION}." "" LUA_PATCH_VERSION "${LUA_VERSION}")
  75
  76         if(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
  77
  78                 find_path(HAVE_LUA5_1_LUALIB_H
  79                 NAMES lualib.h
  80                 PATHS "/sw/include/" "/usr/include/lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}/"
  81                 )
  82                 find_path(HAVE_LUA5_1_LAUXLIB_H
  83                 NAMES lauxlib.h
  84                 PATHS "/sw/include/" "/usr/include/lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}/"
  85                 )
  86                 find_library(LUA_LIB_PATH_1
  87                 NAMES lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}
  88                 PATHS /usr
  89                 )
  90                 find_library(LUA_LIB_PATH_2
  91                 NAMES lua-${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}
  92                 PATHS /usr
  93                 )
  94                 find_library(LUA_LIB_PATH_3
  95                 NAMES lua.${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.${LUA_PATCH_VERSION}
  96                 PATHS /sw
  97                 )
  98
  99                 if(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 100                         set(HAVE_LUA 1)
 101                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LUALIB_H} ")
 102
 103                         if(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 104                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 105                                 #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 106                         endif(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 107                 endif(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 108
 109                 if(LUA_LIB_PATH_1)
 110                         set(liblua lua${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION})
 111                         set(lua_lib_path_to_use ${LUA_LIB_PATH_1})
 112                 endif(LUA_LIB_PATH_1)
 113
 114                 if(LUA_LIB_PATH_2)
 115                         set(liblua lua-${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION})
 116                         set(lua_lib_path_to_use ${LUA_LIB_PATH_2})
 117                 endif(LUA_LIB_PATH_2)
 118
 119                 if(LUA_LIB_PATH_3)
 120                         set(liblua lua.${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.${LUA_PATCH_VERSION})
 121                         set(lua_lib_path_to_use ${LUA_LIB_PATH_3})
 122                 endif(LUA_LIB_PATH_3)
 123
 124                 if(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 125                         set(HAVE_LUA 0)
 126                 else(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 127                         string(REGEX REPLACE "liblua.*" "" lua_lib_path_to_use ${lua_lib_path_to_use})
 128                         string(REGEX MATCH "-L${lua_lib_path_to_use}" operation "${CMAKE_EXE_LINKER_FLAGS}")
 129                         if(NOT operation)
 130                                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}-L${lua_lib_path_to_use} ")
 131                         endif(NOT operation)
 132                 endif(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 133
 134         else(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
 135                 message("Lua binding need version 5.1.x actually version ${LUA_MAJOR_VERSION}.${LUA_MINOR_VERSION}.x")
 136         endif(LUA_MAJOR_VERSION MATCHES "5" AND LUA_MINOR_VERSION MATCHES "1")
 137
 138 endif(enable_lua)
 139
 140 if(enable_ruby)
 141         include(FindRuby)
 142         if(RUBY_LIBRARY)
 143                 if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 144                         set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
 145                         string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
 146                         if(NOT RUBY_LIBRARY_NAME)
 147                                 set(RUBY_LIBRARY_NAME ruby)
 148                         endif(NOT RUBY_LIBRARY_NAME)
 149                         string(REGEX REPLACE "libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
 150                         SET(CMAKE_EXE_LINKER_FLAGS "-L${RUBY_LIBRARY}")
 151                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
 152                         string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
 153                         if(NOT operation)
 154                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
 155                         endif(NOT operation)
 156                         ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
 157                         SET(HAVE_RUBY 1)
 158                 else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 159                         message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
 160                         SET(HAVE_RUBY 0)
 161                 endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 162         else(RUBY_LIBRARY)
 163                 SET(HAVE_RUBY 0)
 164         endif(RUBY_LIBRARY)
 165
 166         if(NOT RUBY_EXECUTABLE)
 167                 message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!")
 168         endif(NOT RUBY_EXECUTABLE)
 169
 170 endif(enable_ruby)
 171
 172 #--------------------------------------------------------------------------------------------------
 173 ### Initialize of CONTEXT JAVA
 174
 175 if(enable_java)
 176         include(FindJava)
 177         include(FindJNI)
 178         if(JAVA_INCLUDE_PATH)
 179                 set(HAVE_JNI_H 1)
 180         endif(JAVA_INCLUDE_PATH)
 181         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 182                 SET(HAVE_JAVA 1)
 183                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
 184                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 185                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")
 186                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 187         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 188                 SET(HAVE_JAVA 0)
 189         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 190 endif(enable_java)
 191
 192 #--------------------------------------------------------------------------------------------------
 193 ### Initialize of CONTEXT GTNETS
 194 if(NOT enable_gtnets)
 195         SET(HAVE_GTNETS 0)
 196 else(NOT enable_gtnets)
 197         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 198         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 199         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 200         if(COMPILE_GTNETS_VAR)
 201                 SET(HAVE_GTNETS 0)
 202         else(COMPILE_GTNETS_VAR)
 203                 SET(HAVE_GTNETS 1)
 204                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 205                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
 206         endif(COMPILE_GTNETS_VAR)
 207 endif(NOT enable_gtnets)
 208
 209 #--------------------------------------------------------------------------------------------------
 210 ### Initialize of CONTEXT THREADS
 211
 212 if(pthread)
 213         set(pthread 1)
 214 elseif(pthread)
 215         set(pthread 0)
 216 endif(pthread)
 217
 218 if(pthread)
 219         ### HAVE_SEM_INIT
 220
 221         if(HAVE_SEM_INIT_LIB)
 222                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 223                 if(HAVE_SEM_INIT_run)
 224                         set(HAVE_SEM_INIT 0)
 225                 else(HAVE_SEM_INIT_run)
 226                         set(HAVE_SEM_INIT 1)
 227                 endif(HAVE_SEM_INIT_run)
 228         endif(HAVE_SEM_INIT_LIB)
 229
 230         ### HAVE_SEM_TIMEDWAIT
 231
 232         if(HAVE_SEM_TIMEDWAIT_LIB)
 233                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 234                 if(HAVE_SEM_TIMEDWAIT_run)
 235                         set(HAVE_SEM_TIMEDWAIT 0)
 236                 else(HAVE_SEM_TIMEDWAIT_run)
 237                         set(HAVE_SEM_TIMEDWAIT 1)
 238                 endif(HAVE_SEM_TIMEDWAIT_run)
 239         endif(HAVE_SEM_TIMEDWAIT_LIB)
 240
 241         ### HAVE_MUTEX_TIMEDLOCK
 242
 243         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 244                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 245                 if(HAVE_MUTEX_TIMEDLOCK_run)
 246                         set(HAVE_MUTEX_TIMEDLOCK 0)
 247                 else(HAVE_MUTEX_TIMEDLOCK_run)
 248                         set(HAVE_MUTEX_TIMEDLOCK 1)
 249                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 250         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 251 endif(pthread)
 252
 253 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 254 set(mcsc_flags "")
 255 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 256         set(mcsc_flags "-D_XOPEN_SOURCE")
 257 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 258
 259 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 260         ${PROJECT_DIRECTORY}
 261         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 262         COMPILE_DEFINITIONS "${mcsc_flags}"
 263         )
 264
 265 if(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 266         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 267         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 268         if(mcsc)
 269                 set(mcsc "yes")
 270         elseif(mcsc)
 271                 set(mcsc "no")
 272         endif(mcsc)
 273 else(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 274         set(mcsc "no")
 275 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 276
 277 if(mcsc MATCHES "no" AND pthread)
 278         if(HAVE_WINDOWS_H)
 279                 set(windows_context "yes")
 280                 set(IS_WINDOWS 1)
 281         elseif(HAVE_WINDOWS_H)
 282                 message(FATAL_ERROR "no appropriate backend found")
 283         endif(HAVE_WINDOWS_H)
 284 endif(mcsc MATCHES "no" AND pthread)
 285
 286 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 287         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 288 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 289
 290 set(with_context_ok 0)
 291 if(with_context MATCHES "windows")
 292         set(with_context_ok 1)
 293         if(NOT HAVE_WINDOWS_H)
 294                 message(FATAL_ERROR "no appropriate backend found windows")
 295         endif(NOT HAVE_WINDOWS_H)
 296 endif(with_context MATCHES "windows")
 297
 298 if(with_context MATCHES "pthreads")
 299         set(with_context_ok 1)
 300         set(with_context "pthread")
 301 endif(with_context MATCHES "pthreads")
 302
 303 if(with_context MATCHES "auto")
 304         set(with_context_ok 1)
 305         set(with_context "ucontext")
 306         message("with_context auto change to ucontext")
 307 endif(with_context MATCHES "auto")
 308
 309 if(with_context MATCHES "ucontext")
 310         set(with_context_ok 1)
 311         if(mcsc)
 312                 set(CONTEXT_UCONTEXT 1)
 313         else(mcsc)
 314                 if(windows_context MATCHES "yes")
 315                         set(with_context "windows")
 316                         message("with_context ucontext change to windows")
 317                 else(windows_context MATCHES "yes")
 318                         set(with_context "pthread")
 319                         message("with_context ucontext change to pthread")
 320                 endif(windows_context MATCHES "yes")
 321         endif(mcsc)
 322 endif(with_context MATCHES "ucontext")
 323
 324 if(with_context MATCHES "pthread")
 325         set(with_context_ok 1)
 326         if(NOT pthread)
 327                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 328         endif(NOT pthread)
 329         SET(CONTEXT_THREADS 1)
 330 endif(with_context MATCHES "pthread")
 331
 332 if(with_context MATCHES "ucontext")
 333         SET(CONTEXT_THREADS 0)
 334 endif(with_context MATCHES "ucontext")
 335
 336 if(NOT with_context_ok)
 337         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 338 endif(NOT with_context_ok)
 339
 340 ###############
 341 ## SVN version check
 342 ##
 343 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 344         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 345         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 346         message("SVN_VERSION : ${SVN_VERSION}")
 347 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 348
 349 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 350         find_file(GIT ".git" ${PROJECT_DIRECTORY})
 351         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 352         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 353         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 354         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 355         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 356         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 357         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 358         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 359         message("GIT_DATE       : ${GIT_DATE}")
 360         message("GIT_VERSION    : ${GIT_VERSION}")
 361         foreach(line ${GIT_SVN_VERSION})
 362                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 363                 if(line_good)
 364                         string(REPLACE "Revision: " "" line_good ${line_good})
 365                         set(SVN_VERSION ${line_good})
 366                 endif(line_good)
 367         endforeach(line ${GIT_SVN_VERSION})
 368         message("GIT_SVN_VERSION : ${SVN_VERSION}")
 369 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 370
 371 ###################################
 372 ## SimGrid and GRAS specific checks
 373 ##
 374 include(TestBigEndian)
 375 TEST_BIG_ENDIAN(BIGENDIAN)
 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)
 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         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 477                 ${PROJECT_DIRECTORY}
 478                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 479                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 480                 )
 481
 482         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 483         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 484         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 485         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 486         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 487         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 488         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 489         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 490
 491 endif(HAVE_MAKECONTEXT)
 492
 493 #--------------------------------------------------------------------------------------------------
 494
 495 ### check for stackgrowth
 496
 497         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 498                 ${PROJECT_DIRECTORY}
 499                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 500                 )
 501 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 502 if(stack MATCHES "down")
 503         set(PTH_STACKGROWTH "-1")
 504 endif(stack MATCHES "down")
 505 if(stack MATCHES "up")
 506         set(PTH_STACKGROWTH "1")
 507 endif(stack MATCHES "up")
 508
 509 ###############
 510 ## System checks
 511 ##
 512
 513 #SG_CONFIGURE_PART([System checks...])
 514 #AC_PROG_CC(xlC gcc cc) -auto
 515 #AM_SANITY_CHECK -auto
 516
 517 #AC_PROG_MAKE_SET
 518
 519
 520 #AC_PRINTF_NULL
 521 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 522         ${PROJECT_DIRECTORY}
 523         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 524         )
 525
 526 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 527 SET(PRINTF_NULL_WORKING "0")
 528 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 529 SET(PRINTF_NULL_WORKING "1")
 530 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 531
 532 #AC_CHECK_VA_COPY
 533
 534 set(diff_va "va_copy((d),(s))"
 535 "VA_COPY((d),(s))"
 536 "__va_copy((d),(s))"
 537 "__builtin_va_copy((d),(s))"
 538 "do { (d) = (s)\; } while (0)"
 539 "do { *(d) = *(s)\; } while (0)"
 540 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 541 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 542 )
 543
 544 foreach(fct ${diff_va})
 545         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 546         #include <stdarg.h>
 547         #include <string.h>
 548         #define DO_VA_COPY(d,s) ${fct}
 549         void test(char *str, ...)
 550         {
 551             va_list ap, ap2;
 552             int i;
 553             va_start(ap, str);
 554             DO_VA_COPY(ap2, ap);
 555             for (i = 1; i <= 9; i++) {
 556                 int k = (int)va_arg(ap, int);
 557                 if (k != i)
 558                     abort();
 559             }
 560             DO_VA_COPY(ap, ap2);
 561             for (i = 1; i <= 9; i++) {
 562                 int k = (int)va_arg(ap, int);
 563                 if (k != i)
 564                     abort();
 565             }
 566             va_end(ap);
 567         }
 568         int main(int argc, char *argv[])
 569         {
 570             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 571             exit(0);
 572         }"
 573         )
 574         try_compile(COMPILE_VA_NULL_VAR
 575         ${PROJECT_DIRECTORY}
 576         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 577         )
 578         if(COMPILE_VA_NULL_VAR)
 579                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 580                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 581                         set(HAVE_VA_COPY 1)
 582                         set(ac_cv_va_copy "C99")
 583                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 584                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 585
 586                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 587                         set(ac_cv_va_copy "GCM")
 588                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 589                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 590
 591                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 592                         set(ac_cv_va_copy "GCH")
 593                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 594                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 595
 596                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 597                         set(ac_cv_va_copy "GCB")
 598                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 599                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 600
 601                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 602                         set(ac_cv_va_copy "ASS")
 603                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 604                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 605
 606                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 607                         set(ac_cv_va_copy "ASP")
 608                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 609                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 610
 611                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 612                         set(ac_cv_va_copy "CPS")
 613                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 614                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 615
 616                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 617                         set(ac_cv_va_copy "CPP")
 618                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 619                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 620
 621                 if(NOT STATUS_OK)
 622                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}")
 623                 endif(NOT STATUS_OK)
 624                 set(STATUS_OK "1")
 625
 626         endif(COMPILE_VA_NULL_VAR)
 627
 628 endforeach(fct ${diff_va})
 629
 630 #--------------------------------------------------------------------------------------------------
 631 ### Try execut getline command
 632 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 633         ${PROJECT_DIRECTORY}
 634         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 635         OUTPUT_VARIABLE GETLINE_OUTPUT
 636         )
 637
 638 if(NOT COMPILE_RESULT_VAR)
 639 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 640 else(NOT COMPILE_RESULT_VAR)
 641 SET(need_getline "")
 642 endif(NOT COMPILE_RESULT_VAR)
 643
 644 ### check for a working snprintf
 645 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 646
 647         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 648                 ${PROJECT_DIRECTORY}
 649                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 650                 )
 651         if(CMAKE_CROSSCOMPILING)
 652                 set(RUN_SNPRINTF_FUNC "cross")
 653         endif(CMAKE_CROSSCOMPILING)
 654
 655         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 656                 ${PROJECT_DIRECTORY}
 657                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 658                 )
 659         if(CMAKE_CROSSCOMPILING)
 660                 set(RUN_VSNPRINTF_FUNC "cross")
 661         endif(CMAKE_CROSSCOMPILING)
 662         set(PREFER_PORTABLE_SNPRINTF 0)
 663         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 664                 set(PREFER_PORTABLE_SNPRINTF 1)
 665         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 666         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 667                 set(PREFER_PORTABLE_SNPRINTF 1)
 668         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 669 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 670
 671 ### check for asprintf function familly
 672 if(HAVE_ASPRINTF)
 673         SET(need_asprintf "")
 674 else(HAVE_ASPRINTF)
 675         SET(need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 676 endif(HAVE_ASPRINTF)
 677
 678 if(HAVE_VASPRINTF)
 679         SET(need_vasprintf "")
 680 else(HAVE_VASPRINTF)
 681         SET(need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 682 endif(HAVE_VASPRINTF)
 683
 684 ### check for addr2line
 685
 686 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 687 if(ADDR2LINE)
 688 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 689 endif(ADDR2LINE)
 690
 691 ### File to create
 692
 693 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 694
 695 SET( CMAKEDEFINE "#cmakedefine" )
 696 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 697 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 698 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 699 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"      "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 700 configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"            "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 701
 702 if(NOT prefix)
 703         set(prefix /usr/local)
 704 endif(NOT prefix)
 705
 706 set(top_srcdir "${PROJECT_DIRECTORY}")
 707 set(srcdir "${PROJECT_DIRECTORY}/src")
 708
 709 set(exec_prefix ${prefix})
 710 set(includedir ${prefix}/include)
 711 set(top_builddir ${PROJECT_DIRECTORY})
 712 set(libdir ${exec_prefix}/lib)
 713 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 714
 715 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 716 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 717
 718 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 719 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)