buildtools/Cmake/src/CMakeCompleteInFiles.txt

   1 include(CheckFunctionExists)
   2 include(CheckIncludeFile)
   3 include(CheckIncludeFiles)
   4 include(CheckLibraryExists)
   5
   6 find_program(SET_MAKE NAMES make)
   7 find_program(CAT_EXE NAMES cat)
   8
   9 set(CONTEXT_UCONTEXT 0)
  10 SET(CONTEXT_THREADS 0)
  11 SET(HAVE_RUBY_H 0)
  12 set(libruby "ruby1.8")
  13 if(NOT disable_ruby)
  14         include(FindRuby)
  15         set(OKITOKI no)
  16         foreach(path ${RUBY_INCLUDE_PATH})
  17                 if(NOT OKITOKI)
  18                         set(RUBY_INCLUDE_PATH ${path})
  19                         set(OKITOKI yes)
  20                 endif(NOT OKITOKI)
  21         endforeach(path ${RUBY_INCLUDE_PATH})
  22         if(RUBY_INCLUDE_PATH)
  23                 find_library(RUBY_LIB_PATH_1
  24                 NAMES ruby1.8
  25                 PATHS ${RUBY_INCLUDE_PATH}
  26                 )
  27                 find_library(RUBY_LIB_PATH_2
  28                 NAMES ruby.1.8
  29                 PATHS ${RUBY_INCLUDE_PATH}
  30                 )
  31                 if(RUBY_LIB_PATH_2)
  32                         set(libruby "ruby.1.8")
  33                 endif(RUBY_LIB_PATH_2)
  34
  35                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${RUBY_INCLUDE_PATH} -fPIC ")
  36                 ADD_DEFINITIONS("-I${PROJECT_DIRECTORY}/src/bindings/ruby -I${PROJECT_DIRECTORY}/src/simix")
  37                 SET(HAVE_RUBY_H 1)
  38         endif(RUBY_INCLUDE_PATH)
  39 endif(NOT disable_ruby)
  40
  41 #--------------------------------------------------------------------------------------------------
  42 ### Initialize of CONTEXT JAVA
  43 if(disable_java)
  44         SET(HAVE_JAVA 0)
  45 else(disable_java)
  46         include(FindJava)
  47         include(FindJNI)
  48         if(JAVA_INCLUDE_PATH)
  49                 set(HAVE_JNI_H 1)
  50         endif(JAVA_INCLUDE_PATH)
  51         if(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
  52                 SET(HAVE_JAVA 1)
  53                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${JAVA_INCLUDE_PATH}")
  54                 if(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
  55                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${JAVA_INCLUDE_PATH2}")
  56                 endif(NOT JAVA_INCLUDE_PATH STREQUAL JAVA_INCLUDE_PATH2)
  57         else(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
  58                 SET(HAVE_JAVA 0)
  59         endif(JAVA_COMPILE AND JAVA_INCLUDE_PATH AND JAVA_INCLUDE_PATH2)
  60 endif(disable_java)
  61
  62 #--------------------------------------------------------------------------------------------------
  63 ### Initialize of CONTEXT GTNETS
  64 if(disable_gtnets)
  65         SET(HAVE_GTNETS 0)
  66 else(disable_gtnets)
  67         SET(BUILDNAME "GTNETS" CACHE TYPE INTERNAL FORCE)
  68         set(GTNETS_LDFLAGS "-L${gtnets_path}/lib")
  69         set(GTNETS_CPPFLAGS "-I${gtnets_path}/include/gtnets")
  70         exec_program("${CMAKE_CXX_COMPILER} ${GTNETS_CPPFLAGS} -lgtnets ${GTNETS_LDFLAGS} ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_gtnets.cpp " OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
  71         if(COMPILE_GTNETS_VAR)
  72                 SET(HAVE_GTNETS 0)
  73                 message("GTnetS doesn't works : set -Ddisable_gtnets=on")
  74         else(COMPILE_GTNETS_VAR)
  75                 SET(HAVE_GTNETS 1)
  76                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
  77                 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GTNETS_LDFLAGS} ${GTNETS_CPPFLAGS} ")
  78         endif(COMPILE_GTNETS_VAR)
  79 endif(disable_gtnets)
  80
  81 #--------------------------------------------------------------------------------------------------
  82 ### Initialize of CONTEXT THREADS
  83
  84 CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
  85 CHECK_LIBRARY_EXISTS(pthread pthread_create NO_DEFAULT_PATHS pthread)
  86 if(pthread)
  87 set(pthread "yes")
  88 elseif(pthread)
  89 set(pthread "no")
  90 endif(pthread)
  91
  92 if(pthread MATCHES "yes")
  93         ### HAVE_SEM_INIT
  94         CHECK_LIBRARY_EXISTS(pthread sem_init NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
  95         if(HAVE_SEM_INIT_LIB)
  96                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
  97                 if(HAVE_SEM_INIT_run)
  98                         set(HAVE_SEM_INIT 0)
  99                 else(HAVE_SEM_INIT_run)
 100                         set(HAVE_SEM_INIT 1)
 101                 endif(HAVE_SEM_INIT_run)
 102         endif(HAVE_SEM_INIT_LIB)
 103
 104         ### HAVE_SEM_TIMEDWAIT
 105         CHECK_LIBRARY_EXISTS(pthread sem_timedwait NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
 106         if(HAVE_SEM_TIMEDWAIT_LIB)
 107                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 108                 if(HAVE_SEM_TIMEDWAIT_run)
 109                         set(HAVE_SEM_TIMEDWAIT 0)
 110                 else(HAVE_SEM_TIMEDWAIT_run)
 111                         set(HAVE_SEM_TIMEDWAIT 1)
 112                 endif(HAVE_SEM_TIMEDWAIT_run)
 113         endif(HAVE_SEM_TIMEDWAIT_LIB)
 114
 115         ### HAVE_MUTEX_TIMEDLOCK
 116         CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
 117         if(HAVE_MUTEX_TIMEDLOCK_LIB)
 118                 exec_program("${CMAKE_C_COMPILER} -lpthread ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
 119                 if(HAVE_MUTEX_TIMEDLOCK_run)
 120                         set(HAVE_MUTEX_TIMEDLOCK 0)
 121                 else(HAVE_MUTEX_TIMEDLOCK_run)
 122                         set(HAVE_MUTEX_TIMEDLOCK 1)
 123                 endif(HAVE_MUTEX_TIMEDLOCK_run)
 124         endif(HAVE_MUTEX_TIMEDLOCK_LIB)
 125 endif(pthread MATCHES "yes")
 126
 127 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
 128 set(mcsc_flags "")
 129 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 130         set(mcsc_flags "-D_XOPEN_SOURCE")
 131 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 132
 133 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
 134         ${PROJECT_DIRECTORY}
 135         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_AC_CHECK_MCSC.c
 136         COMPILE_DEFINITIONS "${mcsc_flags}"
 137         )
 138 file(READ "${PROJECT_DIRECTORY}/conftestval" mcsc)
 139 if(mcsc MATCHES "yes")
 140         set(mcsc "yes")
 141 elseif(mcsc MATCHES "yes")
 142         set(mcsc "no")
 143 endif(mcsc MATCHES "yes")
 144 CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
 145 if(mcsc MATCHES "no" AND pthread MATCHES "no")
 146         if(HAVE_WINDOWS_H)
 147                 set(windows_context "yes")
 148                 set(IS_WINDOWS 1)
 149         elseif(HAVE_WINDOWS_H)
 150                 message(FATAL_ERROR "no appropriate backend found")
 151         endif(HAVE_WINDOWS_H)
 152 endif(mcsc MATCHES "no" AND pthread MATCHES "no")
 153
 154 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 155         message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
 156 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
 157
 158 set(with_context_ok 0)
 159 if(with_context MATCHES "windows")
 160         set(with_context_ok 1)
 161         if(NOT HAVE_WINDOWS_H)
 162                 message(FATAL_ERROR "no appropriate backend found windows")
 163         endif(NOT HAVE_WINDOWS_H)
 164 endif(with_context MATCHES "windows")
 165
 166 if(with_context MATCHES "pthreads")
 167         set(with_context_ok 1)
 168         set(with_context "pthread")
 169 endif(with_context MATCHES "pthreads")
 170
 171 if(with_context MATCHES "auto")
 172         set(with_context_ok 1)
 173         set(with_context "ucontext")
 174         message("with_context auto change to ucontext")
 175 endif(with_context MATCHES "auto")
 176
 177 if(with_context MATCHES "ucontext")
 178         set(with_context_ok 1)
 179         if(mcsc MATCHES "yes")
 180                 set(CONTEXT_UCONTEXT 1)
 181                 CHECK_INCLUDE_FILE(valgrind/valgrind.h HAVE_VALGRIND_VALGRIND_H)
 182         else(mcsc MATCHES "yes")
 183                 if(windows_context MATCHES "yes")
 184                         set(with_context "windows")
 185                         message("with_context ucontext change to windows")
 186                 else(windows_context MATCHES "yes")
 187                         set(with_context "pthread")
 188                         message("with_context ucontext change to pthread")
 189                 endif(windows_context MATCHES "yes")
 190         endif(mcsc MATCHES "yes")
 191 endif(with_context MATCHES "ucontext")
 192
 193 if(with_context MATCHES "pthread")
 194         set(with_context_ok 1)
 195         if(pthread MATCHES "no")
 196                 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
 197         endif(pthread MATCHES "no")
 198         SET(CONTEXT_THREADS 1)
 199 endif(with_context MATCHES "pthread")
 200
 201 if(with_context MATCHES "ucontext")
 202         SET(CONTEXT_THREADS 0)
 203 endif(with_context MATCHES "ucontext")
 204
 205 if(NOT with_context_ok)
 206         message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
 207 endif(NOT with_context_ok)
 208
 209 set(HAVE_LUA 0)
 210
 211 if(NOT disable_lua)
 212         find_path(HAVE_LUA5_1_LUALIB_H
 213         NAMES lualib.h
 214         PATHS "/sw/include/" "/usr/include/lua5.1/"
 215         )
 216         find_path(HAVE_LUA5_1_LAUXLIB_H
 217         NAMES lauxlib.h
 218         PATHS "/sw/include/" "/usr/include/lua5.1/"
 219         )
 220         find_library(LUA_LIB_PATH_1
 221         NAMES lua5.1
 222         PATHS /usr
 223         )
 224         find_library(LUA_LIB_PATH_2
 225         NAMES lua-5.1
 226         PATHS /usr
 227         )
 228         find_library(LUA_LIB_PATH_3
 229         NAMES lua.5.1.1
 230         PATHS /sw
 231         )
 232
 233         if(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 234                 set(HAVE_LUA 1)
 235                 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I${HAVE_LUA5_1_LUALIB_H} ")
 236                 #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${HAVE_LUA5_1_LUALIB_H} ")
 237
 238                 if(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 239                         SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 240                         #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-I${HAVE_LUA5_1_LAUXLIB_H} ")
 241                 endif(NOT HAVE_LUA5_1_LUALIB_H STREQUAL HAVE_LUA5_1_LAUXLIB_H)
 242         endif(HAVE_LUA5_1_LUALIB_H AND HAVE_LUA5_1_LAUXLIB_H)
 243
 244         if(LUA_LIB_PATH_1)
 245                 set(liblua lua5.1)
 246         endif(LUA_LIB_PATH_1)
 247
 248         if(LUA_LIB_PATH_2)
 249                 set(liblua lua-5.1)
 250         endif(LUA_LIB_PATH_2)
 251
 252         if(LUA_LIB_PATH_3)
 253                 set(liblua lua.5.1.1)
 254         endif(LUA_LIB_PATH_3)
 255
 256         if(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 257                 set(HAVE_LUA 0)
 258         endif(NOT LUA_LIB_PATH_1 AND NOT LUA_LIB_PATH_2 AND NOT LUA_LIB_PATH_3)
 259
 260 endif(NOT disable_lua)
 261
 262 ###############
 263 ## SVN version check
 264 ##
 265 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 266         find_file(SVN ".svn" ${PROJECT_DIRECTORY})
 267         exec_program("svnversion ${PROJECT_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
 268 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.svn)
 269
 270 if(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 271         find_file(GIT ".git" ${PROJECT_DIRECTORY})
 272         exec_program("git --git-dir=${PROJECT_DIRECTORY}/.git log --oneline -1 | sed 's| .*||'" OUTPUT_VARIABLE "GIT_VERSION")
 273 endif(IS_DIRECTORY ${PROJECT_DIRECTORY}/.git)
 274
 275 ###################################
 276 ## SimGrid and GRAS specific checks
 277 ##
 278 include(TestBigEndian)
 279 TEST_BIG_ENDIAN(BIGENDIAN)
 280 # Check architecture signature begin
 281 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 282         ${PROJECT_DIRECTORY}
 283         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_GRAS_ARCH.c
 284         RUN_OUTPUT_VARIABLE var1
 285         )
 286 if(BIGENDIAN)
 287 set(val_big "B${var1}")
 288 set(GRAS_BIGENDIAN 1)
 289 else(BIGENDIAN)
 290 set(val_big "l${var1}")
 291 set(GRAS_BIGENDIAN 0)
 292 endif(BIGENDIAN)
 293
 294 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:")
 295         #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
 296         SET(GRAS_ARCH_32_BITS 1)
 297         SET(GRAS_THISARCH 0)
 298 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:")
 299 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:")
 300         #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
 301         SET(GRAS_ARCH_32_BITS 1)
 302         SET(GRAS_THISARCH 1)
 303 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:")
 304 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:")
 305         #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
 306         SET(GRAS_ARCH_32_BITS 1)
 307         SET(GRAS_THISARCH 2)
 308 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:")
 309 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:")
 310         #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
 311         SET(GRAS_ARCH_32_BITS 1)
 312         SET(GRAS_THISARCH 3)
 313 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:")
 314 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:")
 315         #gras_arch=4; gras_size=64; gras_arch_name=little64;
 316         SET(GRAS_ARCH_32_BITS 0)
 317         SET(GRAS_THISARCH 4)
 318 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:")
 319
 320 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:")
 321         #gras_arch=5; gras_size=32; gras_arch_name=big32;
 322         SET(GRAS_ARCH_32_BITS 1)
 323         SET(GRAS_THISARCH 5)
 324 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:")
 325 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:")
 326         #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
 327         SET(GRAS_ARCH_32_BITS 1)
 328         SET(GRAS_THISARCH 6)
 329 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:")
 330 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:")
 331         #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
 332         SET(GRAS_ARCH_32_BITS 1)
 333         SET(GRAS_THISARCH 7)
 334 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:")
 335 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:")
 336         #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
 337         SET(GRAS_ARCH_32_BITS 1)
 338         SET(GRAS_THISARCH 8)
 339 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:")
 340 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:")
 341         #gras_arch=9; gras_size=64; gras_arch_name=big64;
 342         SET(GRAS_ARCH_32_BITS 0)
 343         SET(GRAS_THISARCH 9)
 344 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:")
 345 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:")
 346         #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
 347         SET(GRAS_ARCH_32_BITS 0)
 348         SET(GRAS_THISARCH 10)
 349 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:")
 350
 351
 352 # Check architecture signature end
 353 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
 354         ${PROJECT_DIRECTORY}
 355         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_GRAS_CHECK_STRUCT_COMPACTION.c
 356         RUN_OUTPUT_VARIABLE var2
 357         )
 358 separate_arguments(var2)
 359 foreach(var_tmp ${var2})
 360         set(${var_tmp} 1)
 361 endforeach(var_tmp ${var2})
 362
 363 # Check for [SIZEOF_MAX]
 364 try_run(RUN_SM_VAR COMPILE_SM_VAR
 365         ${PROJECT_DIRECTORY}
 366         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_max_size.c
 367         RUN_OUTPUT_VARIABLE var3
 368         )
 369 SET(SIZEOF_MAX ${var3})
 370
 371 #--------------------------------------------------------------------------------------------------
 372
 373 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
 374 set(makecontext_CPPFLAGS_2 "")
 375 if(HAVE_MAKECONTEXT)
 376         set(makecontext_CPPFLAGS "-DTEST_makecontext")
 377         if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 378                 set(makecontext_CPPFLAGS_2 "-DOSX")
 379         endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 380
 381         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 382                 ${PROJECT_DIRECTORY}
 383                 ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_stacksetup.c
 384                 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
 385                 )
 386
 387
 388         exec_program("${SED_EXE}" ARGS "-e 's;,.*$;;' ${PROJECT_DIRECTORY}/conftestval" OUTPUT_VARIABLE "makecontext_addr")
 389         exec_program("${SED_EXE}" ARGS "-e 's;^.*,;;' ${PROJECT_DIRECTORY}/conftestval" OUTPUT_VARIABLE "makecontext_size")
 390         set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
 391         set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
 392
 393 endif(HAVE_MAKECONTEXT)
 394
 395 #--------------------------------------------------------------------------------------------------
 396
 397 ### check for stackgrowth
 398
 399         try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
 400                 ${PROJECT_DIRECTORY}
 401                 ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_stackgrowth.c
 402                 )
 403 file(READ "${PROJECT_DIRECTORY}/conftestval" stack)
 404 if(stack MATCHES "down")
 405         set(PTH_STACKGROWTH "-1")
 406 endif(stack MATCHES "down")
 407 if(stack MATCHES "up")
 408         set(PTH_STACKGROWTH "1")
 409 endif(stack MATCHES "up")
 410
 411 ###############
 412 ## System checks
 413 ##
 414
 415 #SG_CONFIGURE_PART([System checks...])
 416 #AC_PROG_CC(xlC gcc cc) -auto
 417 #AM_SANITY_CHECK -auto
 418
 419 #AC_PROG_MAKE_SET
 420
 421
 422 #AC_PRINTF_NULL
 423 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
 424         ${PROJECT_DIRECTORY}
 425         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_printf_null.c
 426         )
 427
 428 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 429 SET(PRINTF_NULL_WORKING "0")
 430 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 431 SET(PRINTF_NULL_WORKING "1")
 432 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
 433
 434 #AC_CHECK_VA_COPY
 435
 436 set(diff_va "va_copy((d),(s))"
 437 "VA_COPY((d),(s))"
 438 "__va_copy((d),(s))"
 439 "__builtin_va_copy((d),(s))"
 440 "do { (d) = (s)\; } while (0)"
 441 "do { *(d) = *(s)\; } while (0)"
 442 "memcpy((void *)&(d), (void *)&(s)), sizeof((s))"
 443 "memcpy((void *)(d), (void *)(s)), sizeof(*(s))"
 444 )
 445
 446 foreach(fct ${diff_va})
 447         write_file("${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_va_copy.c" "#include <stdlib.h>
 448         #include <stdarg.h>
 449         #include <string.h>
 450         #define DO_VA_COPY(d,s) ${fct}
 451         void test(char *str, ...)
 452         {
 453             va_list ap, ap2;
 454             int i;
 455             va_start(ap, str);
 456             DO_VA_COPY(ap2, ap);
 457             for (i = 1; i <= 9; i++) {
 458                 int k = (int)va_arg(ap, int);
 459                 if (k != i)
 460                     abort();
 461             }
 462             DO_VA_COPY(ap, ap2);
 463             for (i = 1; i <= 9; i++) {
 464                 int k = (int)va_arg(ap, int);
 465                 if (k != i)
 466                     abort();
 467             }
 468             va_end(ap);
 469         }
 470         int main(int argc, char *argv[])
 471         {
 472             test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 473             exit(0);
 474         }"
 475         )
 476         try_run(RUN_VA_NULL_VAR COMPILE_VA_NULL_VAR
 477         ${PROJECT_DIRECTORY}
 478         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_va_copy.c
 479         )
 480         if(RUN_VA_NULL_VAR MATCHES "FAILED_TO_RUN")
 481         else(RUN_VA_NULL_VAR MATCHES "FAILED_TO_RUN")
 482
 483                 string(REGEX REPLACE "\;" "" fctbis ${fct})
 484
 485                 if(${fctbis} STREQUAL "va_copy((d),(s))")
 486                         set(HAVE_VA_COPY 1)
 487                         set(ac_cv_va_copy "C99")
 488                         set(__VA_COPY_USE_C99 "va_copy((d),(s))")
 489                 endif(${fctbis} STREQUAL "va_copy((d),(s))")
 490
 491                 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
 492                         set(ac_cv_va_copy "GCM")
 493                         set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
 494                 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
 495
 496                 if(${fctbis} STREQUAL "__va_copy((d),(s))")
 497                         set(ac_cv_va_copy "GCH")
 498                         set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
 499                 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
 500
 501                 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 502                         set(ac_cv_va_copy "GCB")
 503                         set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
 504                 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
 505
 506                 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 507                         set(ac_cv_va_copy "ASS")
 508                         set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
 509                 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
 510
 511                 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 512                         set(ac_cv_va_copy "ASP")
 513                         set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
 514                 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
 515
 516                 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 517                         set(ac_cv_va_copy "CPS")
 518                         set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 519                 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s)), sizeof((s))")
 520
 521                 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 522                         set(ac_cv_va_copy "CPP")
 523                         set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 524                 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s)), sizeof(*(s))")
 525
 526                 if(NOT STATUS_OK)
 527                 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}")
 528                 endif(NOT STATUS_OK)
 529                 set(STATUS_OK "1")
 530
 531         endif(RUN_VA_NULL_VAR MATCHES "FAILED_TO_RUN")
 532 endforeach(fct ${diff_va})
 533
 534 # Checks for header files.
 535
 536 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
 537 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
 538 CHECK_INCLUDE_FILE(sys/socket.h HAVE_SYS_SOCKET_H)
 539 CHECK_INCLUDE_FILE(sys/stat.h HAVE_SYS_STAT_H)
 540 CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
 541 CHECK_INCLUDE_FILE(winsock.h HAVE_WINSOCK_H)
 542 CHECK_INCLUDE_FILE(winsock2.h HAVE_WINSOCK2_H)
 543 CHECK_INCLUDE_FILE(sys/time.h HAVE_SYS_TIME_H)
 544 CHECK_INCLUDE_FILE(errno.h HAVE_ERRNO_H)
 545 CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)
 546 CHECK_INCLUDE_FILE(execinfo.h HAVE_EXECINFO_H)
 547 CHECK_INCLUDE_FILE(signal.h HAVE_SIGNAL_H)
 548 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 549 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
 550 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
 551 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
 552 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
 553 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
 554 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
 555
 556 #--------------------------------------------------------------------------------------------------
 557 ### Try execut getline command
 558 try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
 559         ${PROJECT_DIRECTORY}
 560         ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_getline.c
 561         OUTPUT_VARIABLE GETLINE_OUTPUT
 562         )
 563
 564 if(NOT COMPILE_RESULT_VAR)
 565 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
 566 else(NOT COMPILE_RESULT_VAR)
 567 SET(need_getline "")
 568 endif(NOT COMPILE_RESULT_VAR)
 569
 570 ### check for a working snprintf
 571 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
 572 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
 573 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 574
 575         try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
 576                 ${PROJECT_DIRECTORY}
 577                 ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_snprintf.c
 578                 )
 579         if(CMAKE_CROSSCOMPILING)
 580                 set(RUN_SNPRINTF_FUNC "cross")
 581         endif(CMAKE_CROSSCOMPILING)
 582
 583         try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
 584                 ${PROJECT_DIRECTORY}
 585                 ${PROJECT_DIRECTORY}/buildtools/Cmake/prog_test/prog_vsnprintf.c
 586                 )
 587         if(CMAKE_CROSSCOMPILING)
 588                 set(RUN_VSNPRINTF_FUNC "cross")
 589         endif(CMAKE_CROSSCOMPILING)
 590         set(PREFER_PORTABLE_SNPRINTF 0)
 591         if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 592                 set(PREFER_PORTABLE_SNPRINTF 1)
 593         endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 594         if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 595                 set(PREFER_PORTABLE_SNPRINTF 1)
 596         endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
 597 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF)
 598
 599 ### check for asprintf function familly
 600 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
 601 if(HAVE_ASPRINTF)
 602         SET(need_asprintf "")
 603 else(HAVE_ASPRINTF)
 604         SET(need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
 605 endif(HAVE_ASPRINTF)
 606 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
 607 if(HAVE_VASPRINTF)
 608         SET(need_vasprintf "")
 609 else(HAVE_VASPRINTF)
 610         SET(need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
 611 endif(HAVE_VASPRINTF)
 612
 613 ### check for addr2line
 614
 615 find_path(ADDR2LINE NAMES addr2line     PATHS NO_DEFAULT_PATHS  )
 616 if(ADDR2LINE)
 617 set(ADDR2LINE "${ADDR2LINE}/addr2line")
 618 endif(ADDR2LINE)
 619
 620 ### check for include files and fct
 621 CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)
 622 CHECK_INCLUDE_FILE(inttypes.h HAVE_INTTYPES_H)
 623 CHECK_INCLUDE_FILE(memory.h HAVE_MEMORY_H)
 624 CHECK_INCLUDE_FILE(stdlib.h HAVE_STDLIB_H)
 625 CHECK_INCLUDE_FILE(strings.h HAVE_STRINGS_H)
 626 CHECK_INCLUDE_FILE(string.h HAVE_STRING_H)
 627
 628 ### File to create
 629
 630 configure_file(${PROJECT_DIRECTORY}/src/context_sysv_config.h.in ${PROJECT_DIRECTORY}/src/context_sysv_config.h)
 631
 632 SET( CMAKEDEFINE "#cmakedefine" )
 633 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/src/c_gras_config.h.in" "${PROJECT_DIRECTORY}/buildtools/Cmake/src/tmp_gras_config.h.in" @ONLY IMMEDIATE)
 634 configure_file("${PROJECT_DIRECTORY}/buildtools/Cmake/src/tmp_gras_config.h.in" "${PROJECT_DIRECTORY}/src/gras_config.h" @ONLY IMMEDIATE)
 635 configure_file(${PROJECT_DIRECTORY}/include/simgrid_config.h.in ${PROJECT_DIRECTORY}/include/simgrid_config.h)
 636
 637 if(NOT prefix)
 638         set(prefix /usr/local)
 639 endif(NOT prefix)
 640 set(exec_prefix ${prefix})
 641 set(top_srcdir ${PROJECT_DIRECTORY})
 642 set(includedir ${prefix}/include)
 643 set(top_builddir ${PROJECT_DIRECTORY})
 644 set(libdir ${exec_prefix}/lib)
 645
 646 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpicc.in  ${PROJECT_DIRECTORY}/src/smpi/smpicc @ONLY)
 647 configure_file(${PROJECT_DIRECTORY}/src/smpi/smpirun.in ${PROJECT_DIRECTORY}/src/smpi/smpirun @ONLY)
 648
 649 exec_program("chmod a=rwx ${PROJECT_DIRECTORY}/src/smpi/smpicc" OUTPUT_VARIABLE OKITOKI)
 650 exec_program("chmod a=rwx ${PROJECT_DIRECTORY}/src/smpi/smpirun" OUTPUT_VARIABLE OKITOKI)