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
  45 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
  46 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
  47 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
  48 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
  49 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
  50 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
  51 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
  52 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
  53 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
  54 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
  55 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
  56 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
  57 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
  58
  59 if(WIN32)
  60     set(HAVE_UCONTEXT_H 1)
  61     set(HAVE_MAKECONTEXT 1)
  62 endif(WIN32)
  63
  64 set(CONTEXT_UCONTEXT 0)
  65 SET(CONTEXT_THREADS 0)
  66 SET(HAVE_RUBY 0)
  67 set(HAVE_LUA 0)
  68 SET(HAVE_JAVA 0)
  69 SET(HAVE_TRACING 0)
  70
  71 if(enable_tracing)
  72         SET(HAVE_TRACING 1)
  73 endif(enable_tracing)
  74
  75 if(enable_model-checking AND HAVE_MMAP)
  76         SET(HAVE_MC 1)
  77         SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
  78 else(enable_model-checking AND HAVE_MMAP)
  79         SET(HAVE_MC 0)
  80         SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
  81 endif(enable_model-checking AND HAVE_MMAP)
  82
  83 if(enable_lua)
  84         include(FindLua51)
  85         if(LUA51_FOUND)
  86                 set(HAVE_LUA 1)
  87                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${LUA_INCLUDE_DIR} ")
  88                 foreach(path_lua ${LUA_LIBRARIES})
  89                 string(REGEX REPLACE "liblua.*" "" path_lua_to_use ${path_lua})
  90                 string(REGEX MATCH "-L${path_lua_to_use}" operation "${CMAKE_EXE_LINKER_FLAGS}")
  91                 string(REGEX MATCH ".*lua.*" operation2 "${path_lua}")
  92                 if(NOT operation AND operation2)
  93                         string(REGEX REPLACE "${path_lua_to_use}" "" liblua ${path_lua})
  94                         string(REPLACE "lib" "" liblua "${liblua}")
  95                         string(REGEX REPLACE "[.][^.]*$" "" liblua "${liblua}")
  96                         SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}-L${path_lua_to_use} ")
  97                 endif(NOT operation AND operation2)
  98                 endforeach(path_lua ${LUA_LIBRARIES})
  99         else(LUA51_FOUND)
 100                 message("Lua binding need version 5.1 and cmake version 2.8")
 101                 message("Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
 102         endif(LUA51_FOUND)
 103 endif(enable_lua)
 104
 105 if(enable_ruby)
 106         include(FindRuby)
 107         if(RUBY_LIBRARY)
 108                 if(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 109                         set(LIB_RUBY_VERSION "${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.${RUBY_VERSION_PATCH}")
 110                         string(REGEX MATCH "ruby.*[0-9]" RUBY_LIBRARY_NAME ${RUBY_LIBRARY})
 111                         if(NOT RUBY_LIBRARY_NAME)
 112                                 set(RUBY_LIBRARY_NAME ruby)
 113                         endif(NOT RUBY_LIBRARY_NAME)
 114                         string(REGEX REPLACE "/libruby.*$" "" RUBY_LIBRARY ${RUBY_LIBRARY})
 115                         SET(CMAKE_EXE_LINKER_FLAGS "-L${RUBY_LIBRARY} ")
 116                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_CONFIG_INCLUDE_DIR} ") #path to config.h
 117                         string(COMPARE EQUAL "${RUBY_INCLUDE_DIR}" "${RUBY_CONFIG_INCLUDE_DIR}" operation)
 118                         if(NOT operation)
 119                                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${RUBY_INCLUDE_DIR} ") #path to ruby.h
 120                         endif(NOT operation)
 121                         ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
 122                         SET(HAVE_RUBY 1)
 123                 else(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 124                         message("Ruby binding need version 1.8.x actually version ${RUBY_VERSION_MAJOR}.${RUBY_VERSION_MINOR}.x")
 125                         SET(HAVE_RUBY 0)
 126                 endif(RUBY_VERSION_MAJOR MATCHES "1" AND RUBY_VERSION_MINOR MATCHES "8")
 127         else(RUBY_LIBRARY)
 128                 SET(HAVE_RUBY 0)
 129         endif(RUBY_LIBRARY)
 130
 131         if(NOT RUBY_EXECUTABLE)
 132                 message("Take care : you don't have ruby executable so you can compile and build examples but can't execute them!!!")
 133         endif(NOT RUBY_EXECUTABLE)
 134
 135 endif(enable_ruby)
 136
 137 #--------------------------------------------------------------------------------------------------
 138 ### Initialize of CONTEXT JAVA
 139
 140 if(enable_java)
 141         include(FindJava)
 142         include(FindJNI)
 143         if(JAVA_INCLUDE_PATH)
 144                 set(HAVE_JNI_H 1)
 145         endif(JAVA_INCLUDE_PATH)
 146         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 147                 SET(HAVE_JAVA 1)
 148                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH} ")
 149                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 150                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${JAVA_INCLUDE_PATH2} ")
 151                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
 152         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 153                 SET(HAVE_JAVA 0)
 154         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
 155 endif(enable_java)
 156
 157 #--------------------------------------------------------------------------------------------------
 158 ### Initialize of CONTEXT GTNETS
 159 if(NOT enable_gtnets OR enable_supernovae)
 160         SET(HAVE_GTNETS 0)
 161 else(NOT enable_gtnets OR enable_supernovae)
 162         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
 163         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
 164         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
 165         if(COMPILE_GTNETS_VAR)
 166                 SET(HAVE_GTNETS 0)
 167         else(COMPILE_GTNETS_VAR)
 168                 SET(HAVE_GTNETS 1)
 169                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}${GTNETS_CPPFLAGS} ")
 170                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}${GTNETS_CPPFLAGS} ")
 171                 string(REGEX MATCH "${GTNETS_LDFLAGS}" operation "${CMAKE_EXE_LINKER_FLAGS}")
 172                 if(NOT operation)
 173                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}${GTNETS_LDFLAGS} ")
 174                 endif(NOT operation)
 175         endif(COMPILE_GTNETS_VAR)
 176 endif(NOT enable_gtnets OR enable_supernovae)
 177
 178 #--------------------------------------------------------------------------------------------------
 179 ### Initialize of cgraph
 180 mark_as_advanced(HAVE_CGRAPH_LIB)
 181 mark_as_advanced(HAVE_CGRAPH_H)
 182
 183 if(HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
 184         string(REGEX REPLACE "/libcgraph.*" "" lib_cgraph ${HAVE_CGRAPH_LIB})
 185         string(REPLACE "/cgraph.h" "" file_cgraph_h ${HAVE_CGRAPH_H})
 186
 187         string(REGEX MATCH "-L${lib_cgraph} " operation "${CMAKE_EXE_LINKER_FLAGS}")
 188         if(NOT operation)
 189                 SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}-L${lib_cgraph} ")
 190         endif(NOT operation)
 191
 192         string(REGEX MATCH "-I${file_cgraph_h} " operation "${CMAKE_C_FLAGS}")
 193         if(NOT operation)
 194                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${file_cgraph_h} ")
 195         endif(NOT operation)
 196
 197 endif(HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
 198
 199 #--------------------------------------------------------------------------------------------------
 200 ### Initialize of CONTEXT THREADS
 201
 202 if(pthread)
 203         set(pthread 1)
 204 elseif(pthread)
 205         set(pthread 0)
 206 endif(pthread)
 207
 208 if(pthread)
 209         ### HAVE_SEM_INIT
 210
 211         if(HAVE_SEM_INIT_LIB)
 212                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 213                 if(HAVE_SEM_INIT_run)
 214                         set(HAVE_SEM_INIT 0)
 215                 else(HAVE_SEM_INIT_run)
 216                         set(HAVE_SEM_INIT 1)
 217                 endif(HAVE_SEM_INIT_run)
 218         endif(HAVE_SEM_INIT_LIB)
 219
 220         ### HAVE_SEM_TIMEDWAIT
 221
 222         if(HAVE_SEM_TIMEDWAIT_LIB)
 223                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 224                 if(HAVE_SEM_TIMEDWAIT_run)
 225                         set(HAVE_SEM_TIMEDWAIT 0)
 226                 else(HAVE_SEM_TIMEDWAIT_run)
 227                         set(HAVE_SEM_TIMEDWAIT 1)
 228                 endif(HAVE_SEM_TIMEDWAIT_run)
 229         endif(HAVE_SEM_TIMEDWAIT_LIB)
 230
 231         ### HAVE_MUTEX_TIMEDLOCK
 232
 233         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 234                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 235                 if(HAVE_MUTEX_TIMEDLOCK_run)
 236                         set(HAVE_MUTEX_TIMEDLOCK 0)
 237                 else(HAVE_MUTEX_TIMEDLOCK_run)
 238                         set(HAVE_MUTEX_TIMEDLOCK 1)
 239                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 240         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 241 endif(pthread)
 242
 243 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 244 set(mcsc_flags "")
 245 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 246         set(mcsc_flags "-D_XOPEN_SOURCE")
 247 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 248
 249 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 250         ${PROJECT_DIRECTORY}
 251         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
 252         COMPILE_DEFINITIONS "${mcsc_flags}"
 253         )
 254
 255 if(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 256         file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 257         STRING(REPLACE "\n" "" mcsc "${mcsc}")
 258         if(mcsc)
 259                 set(mcsc "yes")
 260         elseif(mcsc)
 261                 set(mcsc "no")
 262         endif(mcsc)
 263 else(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 264         set(mcsc "no")
 265 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval")
 266
 267 if(mcsc MATCHES "no" AND pthread)
 268         if(HAVE_WINDOWS_H)
 269                 set(windows_context "yes")
 270                 set(IS_WINDOWS 1)
 271         elseif(HAVE_WINDOWS_H)
 272                 message(FATAL_ERROR "no appropriate backend found")
 273         endif(HAVE_WINDOWS_H)
 274 endif(mcsc MATCHES "no" AND pthread)
 275
 276 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 277         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 278 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 279
 280 set(with_context_ok 0)
 281 if(with_context MATCHES "windows")
 282         set(with_context_ok 1)
 283         if(NOT HAVE_WINDOWS_H)
 284                 message(FATAL_ERROR "no appropriate backend found windows")
 285         endif(NOT HAVE_WINDOWS_H)
 286 endif(with_context MATCHES "windows")
 287
 288 if(with_context MATCHES "pthreads")
 289         set(with_context_ok 1)
 290         set(with_context "pthread")
 291 endif(with_context MATCHES "pthreads")
 292
 293 if(with_context MATCHES "auto")
 294         set(with_context_ok 1)
 295         set(with_context "ucontext")
 296         message("with_context auto change to ucontext")
 297 endif(with_context MATCHES "auto")
 298
 299 if(with_context MATCHES "ucontext")
 300         set(with_context_ok 1)
 301         if(mcsc)
 302                 set(CONTEXT_UCONTEXT 1)
 303         else(mcsc)
 304                 if(windows_context MATCHES "yes")
 305                         set(with_context "windows")
 306                         message("with_context ucontext change to windows")
 307                 else(windows_context MATCHES "yes")
 308                         set(with_context "pthread")
 309                         message("with_context ucontext change to pthread")
 310                 endif(windows_context MATCHES "yes")
 311         endif(mcsc)
 312 endif(with_context MATCHES "ucontext")
 313
 314 if(with_context MATCHES "pthread")
 315         set(with_context_ok 1)
 316         if(NOT pthread)
 317                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 318         endif(NOT pthread)
 319         SET(CONTEXT_THREADS 1)
 320 endif(with_context MATCHES "pthread")
 321
 322 if(with_context MATCHES "ucontext")
 323         SET(CONTEXT_THREADS 0)
 324 endif(with_context MATCHES "ucontext")
 325
 326 if(NOT with_context_ok)
 327         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 328 endif(NOT with_context_ok)
 329
 330 ###############
 331 ## SVN version check
 332 ##
 333 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 334         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 335         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 336         message("SVN_VERSION : ${SVN_VERSION}")
 337 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 338
 339 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 340
 341         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
 342         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
 343         exec_program("git svn info" ${PROJECT_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
 344
 345         string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
 346         string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
 347         STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
 348         STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
 349         STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 350         foreach(line ${GIT_SVN_VERSION})
 351                 string(REGEX MATCH "^Revision:.*" line_good ${line})
 352                 if(line_good)
 353                         string(REPLACE "Revision: " "" line_good ${line_good})
 354                         set(SVN_VERSION ${line_good})
 355                 endif(line_good)
 356         endforeach(line ${GIT_SVN_VERSION})
 357 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 358
 359 ###################################
 360 ## SimGrid and GRAS specific checks
 361 ##
 362
 363 # Check architecture signature begin
 364 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 365         ${PROJECT_DIRECTORY}
 366         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
 367         RUN_OUTPUT_VARIABLE var1
 368         )
 369 if(BIGENDIAN)
 370 set(val_big "B${var1}")
 371 set(GRAS_BIGENDIAN 1)
 372 else(BIGENDIAN)
 373 set(val_big "l${var1}")
 374 set(GRAS_BIGENDIAN 0)
 375 endif(BIGENDIAN)
 376
 377 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:")
 378         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 379         SET(GRAS_ARCH_32_BITS 1)
 380         SET(GRAS_THISARCH 0)
 381 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:")
 382 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:")
 383         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 384         SET(GRAS_ARCH_32_BITS 1)
 385         SET(GRAS_THISARCH 1)
 386 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:")
 387 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:")
 388         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 389         SET(GRAS_ARCH_32_BITS 1)
 390         SET(GRAS_THISARCH 2)
 391 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:")
 392 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:")
 393         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 394         SET(GRAS_ARCH_32_BITS 1)
 395         SET(GRAS_THISARCH 3)
 396 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:")
 397 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:")
 398         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 399         SET(GRAS_ARCH_32_BITS 0)
 400         SET(GRAS_THISARCH 4)
 401 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:")
 402
 403 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:")
 404         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 405         SET(GRAS_ARCH_32_BITS 1)
 406         SET(GRAS_THISARCH 5)
 407 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:")
 408 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:")
 409         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 410         SET(GRAS_ARCH_32_BITS 1)
 411         SET(GRAS_THISARCH 6)
 412 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:")
 413 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:")
 414         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 415         SET(GRAS_ARCH_32_BITS 1)
 416         SET(GRAS_THISARCH 7)
 417 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:")
 418 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:")
 419         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 420         SET(GRAS_ARCH_32_BITS 1)
 421         SET(GRAS_THISARCH 8)
 422 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:")
 423 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:")
 424         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 425         SET(GRAS_ARCH_32_BITS 0)
 426         SET(GRAS_THISARCH 9)
 427 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:")
 428 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:")
 429         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 430         SET(GRAS_ARCH_32_BITS 0)
 431         SET(GRAS_THISARCH 10)
 432 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:")
 433
 434
 435 # Check architecture signature end
 436 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 437         ${PROJECT_DIRECTORY}
 438         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 439         RUN_OUTPUT_VARIABLE var2
 440         )
 441 separate_arguments(var2)
 442 foreach(var_tmp ${var2})
 443         set(${var_tmp} 1)
 444 endforeach(var_tmp ${var2})
 445
 446 # Check for [SIZEOF_MAX]
 447 try_run(RUN_SM_VAR COMPILE_SM_VAR
 448         ${PROJECT_DIRECTORY}
 449         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
 450         RUN_OUTPUT_VARIABLE var3
 451         )
 452 SET(SIZEOF_MAX ${var3})
 453
 454 #--------------------------------------------------------------------------------------------------
 455
 456 set(makecontext_CPPFLAGS_2 "")
 457 if(HAVE_MAKECONTEXT OR WIN32)
 458         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 459         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 460                 set(makecontext_CPPFLAGS_2 "-DOSX")
 461         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 462
 463         if(WIN32)
 464             set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 ${INCLUDES}")
 465         endif(WIN32)
 466
 467         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 468                 ${PROJECT_DIRECTORY}
 469                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
 470                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 471                 )
 472         file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
 473         string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 474         string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
 475         string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
 476         string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
 477         string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
 478         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 479         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 480
 481 endif(HAVE_MAKECONTEXT OR WIN32)
 482
 483 #--------------------------------------------------------------------------------------------------
 484
 485 ### check for stackgrowth
 486
 487         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 488                 ${PROJECT_DIRECTORY}
 489                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
 490                 )
 491 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
 492 if(stack MATCHES "down")
 493         set(PTH_STACKGROWTH "-1")
 494 endif(stack MATCHES "down")
 495 if(stack MATCHES "up")
 496         set(PTH_STACKGROWTH "1")
 497 endif(stack MATCHES "up")
 498
 499 ###############
 500 ## System checks
 501 ##
 502
 503 #SG_CONFIGURE_PART([System checks...])
 504 #AC_PROG_CC(xlC gcc cc) -auto
 505 #AM_SANITY_CHECK -auto
 506
 507 #AC_PROG_MAKE_SET
 508
 509
 510 #AC_PRINTF_NULL
 511 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 512         ${PROJECT_DIRECTORY}
 513         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
 514         )
 515
 516 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 517 SET(PRINTF_NULL_WORKING "0")
 518 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 519 SET(PRINTF_NULL_WORKING "1")
 520 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 521
 522 #AC_CHECK_VA_COPY
 523
 524 set(diff_va "va_copy((d),(s))"
 525 "VA_COPY((d),(s))"
 526 "__va_copy((d),(s))"
 527 "__builtin_va_copy((d),(s))"
 528 "do { (d) = (s)\; } while (0)"
 529 "do { *(d) = *(s)\; } while (0)"
 530 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 531 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 532 )
 533
 534 foreach(fct ${diff_va})
 535         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
 536         #include <stdarg.h>
 537         #include <string.h>
 538         #define DO_VA_COPY(d,s) ${fct}
 539         void test(char *str, ...)
 540         {
 541             va_list ap, ap2;
 542             int i;
 543             va_start(ap, str);
 544             DO_VA_COPY(ap2, ap);
 545             for (i = 1; i <= 9; i++) {
 546                 int k = (int)va_arg(ap, int);
 547                 if (k != i)
 548                     abort();
 549             }
 550             DO_VA_COPY(ap, ap2);
 551             for (i = 1; i <= 9; i++) {
 552                 int k = (int)va_arg(ap, int);
 553                 if (k != i)
 554                     abort();
 555             }
 556             va_end(ap);
 557         }
 558         int main(int argc, char *argv[])
 559         {
 560             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 561             exit(0);
 562         }"
 563         )
 564         try_compile(COMPILE_VA_NULL_VAR
 565         ${PROJECT_DIRECTORY}
 566         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
 567         )
 568         if(COMPILE_VA_NULL_VAR)
 569                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 570                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 571                         set(HAVE_VA_COPY 1)
 572                         set(ac_cv_va_copy "C99")
 573                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 574                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 575
 576                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 577                         set(ac_cv_va_copy "GCM")
 578                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 579                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 580
 581                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 582                         set(ac_cv_va_copy "GCH")
 583                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 584                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 585
 586                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 587                         set(ac_cv_va_copy "GCB")
 588                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 589                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 590
 591                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 592                         set(ac_cv_va_copy "ASS")
 593                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 594                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 595
 596                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 597                         set(ac_cv_va_copy "ASP")
 598                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 599                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 600
 601                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 602                         set(ac_cv_va_copy "CPS")
 603                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 604                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 605
 606                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 607                         set(ac_cv_va_copy "CPP")
 608                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 609                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 610
 611                 if(NOT STATUS_OK)
 612                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
 613                 endif(NOT STATUS_OK)
 614                 set(STATUS_OK "1")
 615
 616         endif(COMPILE_VA_NULL_VAR)
 617
 618 endforeach(fct ${diff_va})
 619
 620 #--------------------------------------------------------------------------------------------------
 621 ### Try execut getline command
 622 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 623         ${PROJECT_DIRECTORY}
 624         ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
 625         OUTPUT_VARIABLE GETLINE_OUTPUT
 626         )
 627
 628 if(NOT COMPILE_RESULT_VAR)
 629 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 630 else(NOT COMPILE_RESULT_VAR)
 631 SET(need_getline "")
 632 endif(NOT COMPILE_RESULT_VAR)
 633
 634 ### check for a working snprintf
 635 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 636
 637         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 638                 ${PROJECT_DIRECTORY}
 639                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
 640                 )
 641         if(CMAKE_CROSSCOMPILING)
 642                 set(RUN_SNPRINTF_FUNC "cross")
 643         endif(CMAKE_CROSSCOMPILING)
 644
 645         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 646                 ${PROJECT_DIRECTORY}
 647                 ${PROJECT_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
 648                 )
 649         if(CMAKE_CROSSCOMPILING)
 650                 set(RUN_VSNPRINTF_FUNC "cross")
 651         endif(CMAKE_CROSSCOMPILING)
 652         set(PREFER_PORTABLE_SNPRINTF 0)
 653         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 654                 set(PREFER_PORTABLE_SNPRINTF 1)
 655         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 656         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 657                 set(PREFER_PORTABLE_SNPRINTF 1)
 658         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 659 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 660
 661 ### check for asprintf function familly
 662 if(HAVE_ASPRINTF)
 663         SET(need_asprintf "")
 664 else(HAVE_ASPRINTF)
 665         SET(need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 666 endif(HAVE_ASPRINTF)
 667
 668 if(HAVE_VASPRINTF)
 669         SET(need_vasprintf "")
 670 else(HAVE_VASPRINTF)
 671         SET(need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 672 endif(HAVE_VASPRINTF)
 673
 674 ### check for addr2line
 675
 676 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 677 if(ADDR2LINE)
 678 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 679 endif(ADDR2LINE)
 680
 681 ### File to create
 682
 683 configure_file("${PROJECT_DIRECTORY}/src/context_sysv_config.h.in"                      "${PROJECT_DIRECTORY}/src/context_sysv_config.h" @ONLY IMMEDIATE)
 684
 685 SET( CMAKEDEFINE "#cmakedefine" )
 686 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/gras_config.h.in"         "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 687 configure_file("${PROJECT_DIRECTORY}/src/gras_config.h"                                 "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 688 configure_file("${PROJECT_DIRECTORY}/include/simgrid_config.h.in"                       "${PROJECT_DIRECTORY}/include/simgrid_config.h" @ONLY IMMEDIATE)
 689 #configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/tracing_config.h.in"     "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 690 #configure_file("${PROJECT_DIRECTORY}/include/instr/tracing_config.h"           "${PROJECT_DIRECTORY}/include/instr/tracing_config.h" @ONLY IMMEDIATE)
 691
 692 set(top_srcdir "${PROJECT_DIRECTORY}")
 693 set(srcdir "${PROJECT_DIRECTORY}/src")
 694
 695 set(exec_prefix ${prefix})
 696 set(includedir ${prefix}/include)
 697 set(top_builddir ${PROJECT_DIRECTORY})
 698 set(libdir ${exec_prefix}/lib)
 699 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
 700
 701 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
 702 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
 703
 704 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
 705 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)