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