5 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
8 set(SIMGRID_SYSTEM_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}")
9 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}")
11 message(STATUS "System processor: amd64")
12 set(SIMGRID_SYSTEM_PROCESSOR "amd64")
13 set(PROCESSOR_x86_64 1)
15 ENDIF(${ARCH_32_BITS})
18 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
19 message(STATUS "System processor: alpha")
21 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
22 # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
23 message(STATUS "System processor: arm")
25 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
26 # mips* machines are bi-endian mostly so processor does not tell
27 # endianess of the underlying system.
28 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
30 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
31 message(STATUS "System processor: ppc64")
33 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
34 message(STATUS "System processor: ppc")
36 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
37 # Both flavours can run on the same processor
38 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
40 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
41 message(STATUS "System processor: parisc" "parisc64")
43 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
44 # s390 binaries can run on s390x machines
45 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
47 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
48 message(STATUS "System processor: sh")
50 ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
51 message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
53 ENDIF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
55 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
57 include(CheckFunctionExists)
58 include(CheckTypeSize)
59 include(CheckIncludeFile)
60 include(CheckIncludeFiles)
61 include(CheckLibraryExists)
62 include(TestBigEndian)
63 TEST_BIG_ENDIAN(BIGENDIAN)
79 include(FindLua51Simgrid)
86 # Checks for header libraries functions.
87 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
88 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
89 CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
90 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
91 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
92 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
94 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
95 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
96 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
97 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
98 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
99 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
100 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
101 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
102 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
103 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
104 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
105 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
106 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
107 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
108 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
109 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
110 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
111 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
112 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
113 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
114 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
115 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
116 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
117 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
118 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
119 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
120 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
122 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
123 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
124 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
125 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
126 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
127 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
128 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
129 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
130 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
131 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
132 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
133 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
134 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
135 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
137 #Check if __thread is defined
139 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
140 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
141 OUTPUT_VARIABLE HAVE_thread_storage_run
144 if(HAVE_thread_storage_run)
145 set(HAVE_THREAD_LOCAL_STORAGE 0)
146 else(HAVE_thread_storage_run)
147 set(HAVE_THREAD_LOCAL_STORAGE 1)
148 endif(HAVE_thread_storage_run)
150 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
151 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
153 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
154 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
156 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
157 set(HAVE_UCONTEXT_H 1)
158 set(HAVE_MAKECONTEXT 1)
160 set(HAVE_VSNPRINTF 1)
163 set(CONTEXT_UCONTEXT 0)
164 SET(CONTEXT_THREADS 0)
169 endif(enable_tracing)
175 if(enable_latency_bound_tracking)
176 SET(HAVE_LATENCY_BOUND_TRACKING 1)
177 else(enable_latency_bound_tracking)
179 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
180 SET(enable_latency_bound_tracking ON)
181 SET(HAVE_LATENCY_BOUND_TRACKING 1)
183 SET(HAVE_LATENCY_BOUND_TRACKING 0)
185 endif(enable_latency_bound_tracking)
187 if(enable_model-checking AND HAVE_MMAP)
189 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
190 else(enable_model-checking AND HAVE_MMAP)
192 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
193 endif(enable_model-checking AND HAVE_MMAP)
195 #--------------------------------------------------------------------------------------------------
196 ### Check for some architecture dependent values
197 CHECK_TYPE_SIZE(int SIZEOF_INT)
198 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
201 #--------------------------------------------------------------------------------------------------
202 ### Initialize of CONTEXT THREADS
211 ### Test that we have a way to create semaphores
213 if(HAVE_SEM_OPEN_LIB)
216 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
217 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
218 OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
221 if(HAVE_SEM_OPEN_compil)
223 message(STATUS "Warning: sem_open not compilable")
224 message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
225 else(HAVE_SEM_OPEN_compil)
227 message(STATUS "sem_open is compilable")
228 endif(HAVE_SEM_OPEN_compil)
230 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil)
231 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
233 if(NOT HAVE_SEM_OPEN_run)
235 message(STATUS "sem_open is executable")
236 else(NOT HAVE_SEM_OPEN_run)
238 message(STATUS "Warning: sem_open not executable")
239 endif(NOT HAVE_SEM_OPEN_run)
241 else(HAVE_SEM_OPEN_LIB)
243 endif(HAVE_SEM_OPEN_LIB)
245 if(HAVE_SEM_INIT_LIB)
247 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
248 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
249 OUTPUT_VARIABLE HAVE_SEM_INIT_compil
252 if(HAVE_SEM_INIT_compil)
254 message(STATUS "Warning: sem_init not compilable")
255 message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
256 else(HAVE_SEM_INIT_compil)
258 message(STATUS "sem_init is compilable")
259 endif(HAVE_SEM_INIT_compil)
261 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
262 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
264 if(NOT HAVE_SEM_INIT_run)
266 message(STATUS "sem_init is executable")
267 else(NOT HAVE_SEM_INIT_run)
269 message(STATUS "Warning: sem_init not executable")
270 endif(NOT HAVE_SEM_INIT_run)
271 endif(HAVE_SEM_INIT_LIB)
273 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
274 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
275 endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
277 ### Test that we have a way to timewait for semaphores
279 if(HAVE_SEM_TIMEDWAIT_LIB)
282 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
283 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
284 OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
287 if(HAVE_SEM_TIMEDWAIT_run)
288 set(HAVE_SEM_TIMEDWAIT 0)
289 message(STATUS "timedwait not compilable")
290 else(HAVE_SEM_TIMEDWAIT_run)
291 set(HAVE_SEM_TIMEDWAIT 1)
292 message(STATUS "timedwait is compilable")
293 endif(HAVE_SEM_TIMEDWAIT_run)
294 endif(HAVE_SEM_TIMEDWAIT_LIB)
296 ### HAVE_MUTEX_TIMEDLOCK
298 if(HAVE_MUTEX_TIMEDLOCK_LIB)
301 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
302 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
303 OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
306 if(HAVE_MUTEX_TIMEDLOCK_run)
307 set(HAVE_MUTEX_TIMEDLOCK 0)
308 message(STATUS "timedlock not compilable")
309 else(HAVE_MUTEX_TIMEDLOCK_run)
310 message(STATUS "timedlock is compilable")
311 set(HAVE_MUTEX_TIMEDLOCK 1)
312 endif(HAVE_MUTEX_TIMEDLOCK_run)
313 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
316 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
318 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
319 set(mcsc_flags "-D_XOPEN_SOURCE")
320 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
323 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
326 IF(CMAKE_CROSSCOMPILING)
328 set(windows_context "yes")
331 ELSE(CMAKE_CROSSCOMPILING)
332 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
333 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
335 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
336 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
337 OUTPUT_VARIABLE COMPILE_mcsc_VAR)
339 if(NOT COMPILE_mcsc_VAR)
340 message(STATUS "prog_AC_CHECK_MCSC.c is compilable")
341 exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil)
342 else(NOT COMPILE_mcsc_VAR)
343 message(STATUS "prog_AC_CHECK_MCSC.c is not compilable")
344 endif(NOT COMPILE_mcsc_VAR)
345 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
347 if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
348 file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
349 STRING(REPLACE "\n" "" mcsc "${mcsc}")
352 set(HAVE_UCONTEXT_H 1)
356 else(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
358 endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
360 message(STATUS "mcsc: ${mcsc}")
361 ENDIF(CMAKE_CROSSCOMPILING)
363 if(mcsc MATCHES "no" AND pthread)
365 set(windows_context "yes")
367 elseif(HAVE_WINDOWS_H)
368 message(FATAL_ERROR "no appropriate backend found")
369 endif(HAVE_WINDOWS_H)
370 endif(mcsc MATCHES "no" AND pthread)
375 if(NOT HAVE_WINDOWS_H)
376 message(FATAL_ERROR "no appropriate backend found windows")
377 endif(NOT HAVE_WINDOWS_H)
380 if(windows_context MATCHES "yes")
381 message(STATUS "Context change to windows")
382 endif(windows_context MATCHES "yes")
384 #If can have both context
387 set(CONTEXT_UCONTEXT 1)
391 set(CONTEXT_THREADS 1)
398 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
399 exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret)
400 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
403 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
404 message(STATUS "Git version: ${GIT_VERSION}")
405 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
406 message(STATUS "Git date: ${GIT_DATE}")
407 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
408 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
409 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
410 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
412 endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
414 ###################################
415 ## SimGrid and GRAS specific checks
418 IF(NOT CMAKE_CROSSCOMPILING)
419 # Check architecture signature begin
420 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
422 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
423 RUN_OUTPUT_VARIABLE var1
426 set(val_big "B${var1}")
427 set(GRAS_BIGENDIAN 1)
429 set(val_big "l${var1}")
430 set(GRAS_BIGENDIAN 0)
433 # The syntax of this magic string is given in src/gras/DataDesc/ddt_convert.c
434 # It kinda matches the values that the gras_arch_desc_t structure can take
436 # Basically, the syntax is one char l or B for endianness (little or Big)
437 # then there is a bunch of blocks separated by _.
438 # C block is for char, I block for integers, P block for pointers and
439 # D block for floating points
440 # For each block there is an amount of chuncks separated by :, each of
441 # them describing a data size. For example there is only one chunk
442 # in the char block, because no architecture provide several sizes
443 # of chars. In integer block, there is 4 chunks: "short int", "int",
444 # "long int", "long long int". There is 2 pointer chunks for data
445 # pointers and pointers on functions (thanks to the AMD64 madness).
446 # Thee two floating points chuncks are for "float" and "double".
447 # Each chunk is of the form datasize/minimal_alignment_size
449 # These informations are used to convert a data stream from one
450 # formalism to another. Only the GRAS_ARCH is transfered in the
451 # stream, and it it of cruxial importance to keep these detection
452 # information here synchronized with the data hardcoded in the
453 # source in src/gras/DataDesc/ddt_convert.c
455 # If you add something here (like a previously unknown architecture),
456 # please add it to the source code too.
457 # Please do not modify stuff here since it'd break the GRAS protocol.
458 # If you really need to change stuff, please also bump
459 # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
461 SET(GRAS_THISARCH "none")
463 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:")
464 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
465 SET(GRAS_ARCH_32_BITS 1)
467 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:")
468 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:")
469 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
470 SET(GRAS_ARCH_32_BITS 1)
472 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:")
473 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:")
474 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
475 SET(GRAS_ARCH_32_BITS 1)
477 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:")
478 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:")
479 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
480 SET(GRAS_ARCH_32_BITS 1)
482 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:")
483 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:")
484 #gras_arch=4; gras_size=64; gras_arch_name=little64;
485 SET(GRAS_ARCH_32_BITS 0)
487 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:")
488 if(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:8/8:8/8:_D:4/4:8/8:")
489 #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
490 SET(GRAS_ARCH_32_BITS 0)
492 endif(val_big MATCHES "l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:8/8:8/8:_D:4/4:8/8:")
494 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:")
495 #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
496 SET(GRAS_ARCH_32_BITS 1)
498 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:")
499 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:")
500 #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
501 SET(GRAS_ARCH_32_BITS 1)
503 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:")
504 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:")
505 #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
506 SET(GRAS_ARCH_32_BITS 1)
508 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:")
509 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:")
510 #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
511 SET(GRAS_ARCH_32_BITS 1)
513 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:")
514 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:")
515 #gras_arch=10; gras_size=64; gras_arch_name=big64;
516 SET(GRAS_ARCH_32_BITS 0)
517 SET(GRAS_THISARCH 10)
518 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:")
519 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:")
520 #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
521 SET(GRAS_ARCH_32_BITS 0)
522 SET(GRAS_THISARCH 11)
523 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:")
525 if(GRAS_THISARCH MATCHES "none")
526 message(STATUS "architecture: ${val_big}")
527 message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
528 endif(GRAS_THISARCH MATCHES "none")
530 # Check architecture signature end
531 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
533 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
534 RUN_OUTPUT_VARIABLE var2
536 separate_arguments(var2)
537 foreach(var_tmp ${var2})
539 endforeach(var_tmp ${var2})
541 # Check for [SIZEOF_MAX]
542 try_run(RUN_SM_VAR COMPILE_SM_VAR
544 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
545 RUN_OUTPUT_VARIABLE var3
547 message(STATUS "SIZEOF_MAX ${var3}")
548 SET(SIZEOF_MAX ${var3})
549 ENDIF(NOT CMAKE_CROSSCOMPILING)
551 #--------------------------------------------------------------------------------------------------
553 set(makecontext_CPPFLAGS_2 "")
554 if(HAVE_MAKECONTEXT OR WIN32)
555 set(makecontext_CPPFLAGS "-DTEST_makecontext")
556 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
557 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
558 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
562 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
564 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
566 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
569 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
571 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
573 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
574 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
577 if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
578 file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
579 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
580 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
581 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
582 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
583 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
584 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
585 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
586 message(STATUS "${pth_skaddr_makecontext}")
587 message(STATUS "${pth_sksize_makecontext}")
588 else(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
589 # message(FATAL_ERROR "makecontext is not compilable")
590 endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
591 endif(HAVE_MAKECONTEXT OR WIN32)
593 #--------------------------------------------------------------------------------------------------
595 ### check for stackgrowth
596 if (NOT CMAKE_CROSSCOMPILING)
597 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
599 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
601 file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
602 if(stack MATCHES "down")
603 set(PTH_STACKGROWTH "-1")
604 endif(stack MATCHES "down")
605 if(stack MATCHES "up")
606 set(PTH_STACKGROWTH "1")
607 endif(stack MATCHES "up")
609 endif(NOT CMAKE_CROSSCOMPILING)
614 #SG_CONFIGURE_PART([System checks...])
615 #AC_PROG_CC(xlC gcc cc) -auto
616 #AM_SANITY_CHECK -auto
622 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
624 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
627 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
628 SET(PRINTF_NULL_WORKING "0")
629 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
630 SET(PRINTF_NULL_WORKING "1")
631 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
635 set(diff_va "va_copy((d),(s))"
638 "__builtin_va_copy((d),(s))"
639 "do { (d) = (s)\; } while (0)"
640 "do { *(d) = *(s)\; } while (0)"
641 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
642 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
645 foreach(fct ${diff_va})
646 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
649 #define DO_VA_COPY(d,s) ${fct}
650 void test(char *str, ...)
656 for (i = 1; i <= 9; i++) {
657 int k = (int)va_arg(ap, int);
662 for (i = 1; i <= 9; i++) {
663 int k = (int)va_arg(ap, int);
671 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
675 try_compile(COMPILE_VA_NULL_VAR
677 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
679 if(COMPILE_VA_NULL_VAR)
680 string(REGEX REPLACE "\;" "" fctbis ${fct})
681 if(${fctbis} STREQUAL "va_copy((d),(s))")
683 set(ac_cv_va_copy "C99")
684 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
685 endif(${fctbis} STREQUAL "va_copy((d),(s))")
687 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
688 set(ac_cv_va_copy "GCM")
689 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
690 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
692 if(${fctbis} STREQUAL "__va_copy((d),(s))")
693 set(ac_cv_va_copy "GCH")
694 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
695 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
697 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
698 set(ac_cv_va_copy "GCB")
699 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
700 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
702 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
703 set(ac_cv_va_copy "ASS")
704 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
705 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
707 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
708 set(ac_cv_va_copy "ASP")
709 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
710 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
712 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
713 set(ac_cv_va_copy "CPS")
714 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
715 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
717 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
718 set(ac_cv_va_copy "CPP")
719 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
720 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
723 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
727 endif(COMPILE_VA_NULL_VAR)
729 endforeach(fct ${diff_va})
731 #--------------------------------------------------------------------------------------------------
732 ### check for getline
733 try_compile(COMPILE_RESULT_VAR
735 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
738 if(NOT COMPILE_RESULT_VAR)
739 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
740 SET(SIMGRID_NEED_GETLINE 1)
741 else(NOT COMPILE_RESULT_VAR)
743 SET(SIMGRID_NEED_GETLINE 0)
744 endif(NOT COMPILE_RESULT_VAR)
746 ### check for a working snprintf
747 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
749 #set(HAVE_SNPRINTF 1)
750 #set(HAVE_VSNPRINTF 1)
753 if(CMAKE_CROSSCOMPILING)
754 set(RUN_SNPRINTF_FUNC "cross")
755 #set(PREFER_PORTABLE_SNPRINTF 1)
756 else(CMAKE_CROSSCOMPILING)
757 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
759 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
761 endif(CMAKE_CROSSCOMPILING)
763 if(CMAKE_CROSSCOMPILING)
764 set(RUN_VSNPRINTF_FUNC "cross")
765 set(PREFER_PORTABLE_VSNPRINTF 1)
766 else(CMAKE_CROSSCOMPILING)
767 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
769 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
771 endif(CMAKE_CROSSCOMPILING)
773 set(PREFER_PORTABLE_SNPRINTF 0)
774 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
775 set(PREFER_PORTABLE_SNPRINTF 1)
776 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
777 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
778 set(PREFER_PORTABLE_SNPRINTF 1)
779 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
780 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
782 ### check for asprintf function familly
784 SET(simgrid_need_asprintf "")
787 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
792 SET(simgrid_need_vasprintf "")
793 SET(NEED_VASPRINTF 0)
795 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
796 SET(NEED_VASPRINTF 1)
797 endif(HAVE_VASPRINTF)
799 ### check for addr2line
801 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
803 set(ADDR2LINE "${ADDR2LINE}/addr2line")
808 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
810 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
811 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
812 set(HAVE_UCONTEXT_H 0)
813 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
818 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
820 SET( CMAKEDEFINE "#cmakedefine" )
821 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
822 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
823 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
825 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
826 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
828 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
829 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
830 set(top_builddir ${CMAKE_HOME_DIRECTORY})
831 set(libdir ${exec_prefix}/lib)
832 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
833 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
835 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
836 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
837 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
838 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
839 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
842 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
843 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
844 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
845 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
848 set(generated_headers_to_install
849 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
850 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
853 set(generated_headers
854 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
855 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
858 set(generated_files_to_clean
860 ${generated_headers_to_install}
861 ${CMAKE_BINARY_DIR}/bin/smpicc
862 ${CMAKE_BINARY_DIR}/bin/smpif2c
863 ${CMAKE_BINARY_DIR}/bin/smpiff
864 ${CMAKE_BINARY_DIR}/bin/smpirun
865 ${CMAKE_BINARY_DIR}/bin/colorize
866 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
867 ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
868 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
869 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
870 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
873 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
874 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
875 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
876 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
877 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
878 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
880 set(generated_files_to_clean
881 ${generated_files_to_clean}
882 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
883 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
884 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
885 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
887 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
889 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
890 "${generated_files_to_clean}")
895 ELSE(${ARCH_32_BITS})
897 ENDIF(${ARCH_32_BITS})
898 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)