3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
10 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
13 set(SIMGRID_SYSTEM_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}")
14 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}")
16 message(STATUS "System processor: amd64")
17 set(SIMGRID_SYSTEM_PROCESSOR "amd64")
18 set(PROCESSOR_x86_64 1)
20 ENDIF(${ARCH_32_BITS})
23 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
24 message(STATUS "System processor: alpha")
26 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
27 # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
28 message(STATUS "System processor: arm")
30 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
31 # mips* machines are bi-endian mostly so processor does not tell
32 # endianess of the underlying system.
33 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
35 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
36 message(STATUS "System processor: ppc64")
38 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
39 message(STATUS "System processor: ppc")
41 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
42 # Both flavours can run on the same processor
43 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
45 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
46 message(STATUS "System processor: parisc" "parisc64")
48 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
49 # s390 binaries can run on s390x machines
50 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
52 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
53 message(STATUS "System processor: sh")
55 ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
56 message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
58 ENDIF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
60 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
62 include(CheckFunctionExists)
63 include(CheckTypeSize)
64 include(CheckIncludeFile)
65 include(CheckIncludeFiles)
66 include(CheckLibraryExists)
67 include(TestBigEndian)
68 TEST_BIG_ENDIAN(BIGENDIAN)
88 include(FindLua51Simgrid)
95 # Checks for header libraries functions.
96 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
97 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
98 CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
99 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
100 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
101 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
103 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
104 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
105 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
106 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
107 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
108 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
109 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
110 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
111 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
112 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
113 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
114 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
115 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
116 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
117 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
118 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
119 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
120 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
121 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
122 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
123 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
124 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
125 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
126 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
127 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
128 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
129 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
130 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
131 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
133 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
134 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
135 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
136 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
137 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
138 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
139 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
140 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
141 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
142 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
143 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
144 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
145 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
146 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
148 #Check if __thread is defined
150 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
151 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
152 RESULT_VARIABLE HAVE_thread_storage_run
155 if(HAVE_thread_storage_run)
156 set(HAVE_THREAD_LOCAL_STORAGE 0)
157 else(HAVE_thread_storage_run)
158 set(HAVE_THREAD_LOCAL_STORAGE 1)
159 endif(HAVE_thread_storage_run)
161 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
162 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
164 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
165 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
167 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
168 set(HAVE_UCONTEXT_H 1)
169 set(HAVE_MAKECONTEXT 1)
171 set(HAVE_VSNPRINTF 1)
174 set(CONTEXT_UCONTEXT 0)
175 SET(CONTEXT_THREADS 0)
182 endif(enable_tracing)
188 if(enable_latency_bound_tracking)
189 SET(HAVE_LATENCY_BOUND_TRACKING 1)
190 else(enable_latency_bound_tracking)
192 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
193 SET(enable_latency_bound_tracking ON)
194 SET(HAVE_LATENCY_BOUND_TRACKING 1)
196 SET(HAVE_LATENCY_BOUND_TRACKING 0)
198 endif(enable_latency_bound_tracking)
200 if(enable_mallocators)
201 SET(MALLOCATOR_IS_WANTED 1)
202 else(enable_mallocators)
203 SET(MALLOCATOR_IS_WANTED 0)
204 endif(enable_mallocators)
206 if(enable_model-checking AND HAVE_MMAP)
208 SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
209 include(FindLibunwind)
210 else(enable_model-checking AND HAVE_MMAP)
212 SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
213 endif(enable_model-checking AND HAVE_MMAP)
215 #--------------------------------------------------------------------------------------------------
216 ### Check for some architecture dependent values
217 CHECK_TYPE_SIZE(int SIZEOF_INT)
218 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
220 #--------------------------------------------------------------------------------------------------
221 ### Initialize of CONTEXT THREADS
230 ### Test that we have a way to create semaphores
232 if(HAVE_SEM_OPEN_LIB)
235 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
236 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
237 OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
240 if(HAVE_SEM_OPEN_compil)
242 message(STATUS "Warning: sem_open not compilable")
243 message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
244 else(HAVE_SEM_OPEN_compil)
246 message(STATUS "sem_open is compilable")
247 endif(HAVE_SEM_OPEN_compil)
249 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil)
250 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
252 if(NOT HAVE_SEM_OPEN_run)
254 message(STATUS "sem_open is executable")
255 else(NOT HAVE_SEM_OPEN_run)
257 message(STATUS "Warning: sem_open not executable")
258 endif(NOT HAVE_SEM_OPEN_run)
260 else(HAVE_SEM_OPEN_LIB)
262 endif(HAVE_SEM_OPEN_LIB)
264 if(HAVE_SEM_INIT_LIB)
266 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
267 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
268 OUTPUT_VARIABLE HAVE_SEM_INIT_compil
271 if(HAVE_SEM_INIT_compil)
273 message(STATUS "Warning: sem_init not compilable")
274 message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
275 else(HAVE_SEM_INIT_compil)
277 message(STATUS "sem_init is compilable")
278 endif(HAVE_SEM_INIT_compil)
280 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
281 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
283 if(NOT HAVE_SEM_INIT_run)
285 message(STATUS "sem_init is executable")
286 else(NOT HAVE_SEM_INIT_run)
288 message(STATUS "Warning: sem_init not executable")
289 endif(NOT HAVE_SEM_INIT_run)
290 endif(HAVE_SEM_INIT_LIB)
292 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
293 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
294 endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
296 ### Test that we have a way to timewait for semaphores
298 if(HAVE_SEM_TIMEDWAIT_LIB)
301 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
302 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
303 OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
306 if(HAVE_SEM_TIMEDWAIT_run)
307 set(HAVE_SEM_TIMEDWAIT 0)
308 message(STATUS "timedwait not compilable")
309 else(HAVE_SEM_TIMEDWAIT_run)
310 set(HAVE_SEM_TIMEDWAIT 1)
311 message(STATUS "timedwait is compilable")
312 endif(HAVE_SEM_TIMEDWAIT_run)
313 endif(HAVE_SEM_TIMEDWAIT_LIB)
315 ### HAVE_MUTEX_TIMEDLOCK
317 if(HAVE_MUTEX_TIMEDLOCK_LIB)
320 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
321 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
322 OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
325 if(HAVE_MUTEX_TIMEDLOCK_run)
326 set(HAVE_MUTEX_TIMEDLOCK 0)
327 message(STATUS "timedlock not compilable")
328 else(HAVE_MUTEX_TIMEDLOCK_run)
329 message(STATUS "timedlock is compilable")
330 set(HAVE_MUTEX_TIMEDLOCK 1)
331 endif(HAVE_MUTEX_TIMEDLOCK_run)
332 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
335 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
337 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
338 set(mcsc_flags "-D_XOPEN_SOURCE")
339 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
343 set(mcsc_flags "-D_XBT_WIN32 -D_I_X86_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
345 set(mcsc_flags "-D_XBT_WIN32 -D_AMD64_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
349 IF(CMAKE_CROSSCOMPILING)
351 set(windows_context "yes")
354 ELSE(CMAKE_CROSSCOMPILING)
355 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
356 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
358 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
359 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
360 OUTPUT_VARIABLE COMPILE_mcsc_VAR)
362 if(NOT COMPILE_mcsc_VAR)
363 message(STATUS "prog_AC_CHECK_MCSC.c is compilable")
364 exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil)
365 else(NOT COMPILE_mcsc_VAR)
366 message(STATUS "prog_AC_CHECK_MCSC.c is not compilable")
367 endif(NOT COMPILE_mcsc_VAR)
368 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
370 if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
371 file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
372 STRING(REPLACE "\n" "" mcsc "${mcsc}")
375 set(HAVE_UCONTEXT_H 1)
379 else(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
381 endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
383 message(STATUS "mcsc: ${mcsc}")
384 ENDIF(CMAKE_CROSSCOMPILING)
386 if(mcsc MATCHES "no" AND pthread)
388 set(windows_context "yes")
390 elseif(HAVE_WINDOWS_H)
391 message(FATAL_ERROR "no appropriate backend found")
392 endif(HAVE_WINDOWS_H)
393 endif(mcsc MATCHES "no" AND pthread)
398 if(NOT HAVE_WINDOWS_H)
399 message(FATAL_ERROR "no appropriate backend found windows")
400 endif(NOT HAVE_WINDOWS_H)
403 if(windows_context MATCHES "yes")
404 message(STATUS "Context change to windows")
405 endif(windows_context MATCHES "yes")
407 #If can have both context
410 set(CONTEXT_UCONTEXT 1)
414 set(CONTEXT_THREADS 1)
420 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
421 exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret)
422 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
425 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
426 message(STATUS "Git version: ${GIT_VERSION}")
427 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
428 message(STATUS "Git date: ${GIT_DATE}")
429 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
430 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
431 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
432 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
434 endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
436 ###################################
437 ## SimGrid and GRAS specific checks
440 IF(NOT CMAKE_CROSSCOMPILING)
441 # Check architecture signature begin
442 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
444 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
445 RUN_OUTPUT_VARIABLE var1
448 set(val_big "B${var1}")
449 set(GRAS_BIGENDIAN 1)
451 set(val_big "l${var1}")
452 set(GRAS_BIGENDIAN 0)
455 # The syntax of this magic string is given in src/xbt/datadesc/ddt_convert.c
456 # It kinda matches the values that the xbt_arch_desc_t structure can take
458 # Basically, the syntax is one char l or B for endianness (little or Big)
459 # then there is a bunch of blocks separated by _.
460 # C block is for char, I block for integers, P block for pointers and
461 # D block for floating points
462 # For each block there is an amount of chuncks separated by :, each of
463 # them describing a data size. For example there is only one chunk
464 # in the char block, because no architecture provide several sizes
465 # of chars. In integer block, there is 4 chunks: "short int", "int",
466 # "long int", "long long int". There is 2 pointer chunks for data
467 # pointers and pointers on functions (thanks to the AMD64 madness).
468 # Thee two floating points chuncks are for "float" and "double".
469 # Each chunk is of the form datasize/minimal_alignment_size
471 # These informations are used to convert a data stream from one
472 # formalism to another. Only the GRAS_ARCH is transfered in the
473 # stream, and it it of cruxial importance to keep these detection
474 # information here synchronized with the data hardcoded in the
475 # source in src/xbt/datadesc/ddt_convert.c
477 # If you add something here (like a previously unknown architecture),
478 # please add it to the source code too.
479 # Please do not modify stuff here since it'd break the GRAS protocol.
480 # If you really need to change stuff, please also bump
481 # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
483 SET(GRAS_THISARCH "none")
485 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:")
486 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
487 SET(GRAS_ARCH_32_BITS 1)
489 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:")
490 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:")
491 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
492 SET(GRAS_ARCH_32_BITS 1)
494 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:")
495 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:")
496 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
497 SET(GRAS_ARCH_32_BITS 1)
499 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:")
500 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:")
501 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
502 SET(GRAS_ARCH_32_BITS 1)
504 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:")
505 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:")
506 #gras_arch=4; gras_size=64; gras_arch_name=little64;
507 SET(GRAS_ARCH_32_BITS 0)
509 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:")
510 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:")
511 #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
512 SET(GRAS_ARCH_32_BITS 0)
514 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:")
516 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:")
517 #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
518 SET(GRAS_ARCH_32_BITS 1)
520 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:")
521 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:")
522 #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
523 SET(GRAS_ARCH_32_BITS 1)
525 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:")
526 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:")
527 #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
528 SET(GRAS_ARCH_32_BITS 1)
530 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:")
531 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:")
532 #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
533 SET(GRAS_ARCH_32_BITS 1)
535 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:")
536 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:")
537 #gras_arch=10; gras_size=64; gras_arch_name=big64;
538 SET(GRAS_ARCH_32_BITS 0)
539 SET(GRAS_THISARCH 10)
540 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:")
541 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:")
542 #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
543 SET(GRAS_ARCH_32_BITS 0)
544 SET(GRAS_THISARCH 11)
545 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:")
547 if(GRAS_THISARCH MATCHES "none")
548 message(STATUS "architecture: ${val_big}")
549 message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
550 endif(GRAS_THISARCH MATCHES "none")
552 # Check architecture signature end
553 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
555 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
556 RUN_OUTPUT_VARIABLE var2
558 separate_arguments(var2)
559 foreach(var_tmp ${var2})
561 endforeach(var_tmp ${var2})
563 # Check for [SIZEOF_MAX]
564 try_run(RUN_SM_VAR COMPILE_SM_VAR
566 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
567 RUN_OUTPUT_VARIABLE var3
569 message(STATUS "SIZEOF_MAX ${var3}")
570 SET(SIZEOF_MAX ${var3})
571 ENDIF(NOT CMAKE_CROSSCOMPILING)
573 #--------------------------------------------------------------------------------------------------
575 set(makecontext_CPPFLAGS_2 "")
576 if(HAVE_MAKECONTEXT OR WIN32)
577 set(makecontext_CPPFLAGS "-DTEST_makecontext")
578 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
579 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
580 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
584 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
586 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
588 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
591 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
593 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
595 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
596 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
599 if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
600 file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
601 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
602 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
603 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
604 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
605 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
606 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
607 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
608 message(STATUS "${pth_skaddr_makecontext}")
609 message(STATUS "${pth_sksize_makecontext}")
610 else(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
611 # message(FATAL_ERROR "makecontext is not compilable")
612 endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
613 endif(HAVE_MAKECONTEXT OR WIN32)
615 #--------------------------------------------------------------------------------------------------
617 ### check for stackgrowth
618 if (NOT CMAKE_CROSSCOMPILING)
619 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
621 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
623 file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
624 if(stack MATCHES "down")
625 set(PTH_STACKGROWTH "-1")
626 endif(stack MATCHES "down")
627 if(stack MATCHES "up")
628 set(PTH_STACKGROWTH "1")
629 endif(stack MATCHES "up")
631 endif(NOT CMAKE_CROSSCOMPILING)
636 #SG_CONFIGURE_PART([System checks...])
637 #AC_PROG_CC(xlC gcc cc) -auto
638 #AM_SANITY_CHECK -auto
643 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
645 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
648 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
649 SET(PRINTF_NULL_WORKING "0")
650 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
651 SET(PRINTF_NULL_WORKING "1")
652 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
656 set(diff_va "va_copy((d),(s))"
659 "__builtin_va_copy((d),(s))"
660 "do { (d) = (s)\; } while (0)"
661 "do { *(d) = *(s)\; } while (0)"
662 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
663 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
666 foreach(fct ${diff_va})
667 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
670 #define DO_VA_COPY(d,s) ${fct}
671 void test(char *str, ...)
677 for (i = 1; i <= 9; i++) {
678 int k = (int)va_arg(ap, int);
683 for (i = 1; i <= 9; i++) {
684 int k = (int)va_arg(ap, int);
692 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
696 try_compile(COMPILE_VA_NULL_VAR
698 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
700 if(COMPILE_VA_NULL_VAR)
701 string(REGEX REPLACE "\;" "" fctbis ${fct})
702 if(${fctbis} STREQUAL "va_copy((d),(s))")
704 set(ac_cv_va_copy "C99")
705 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
706 endif(${fctbis} STREQUAL "va_copy((d),(s))")
708 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
709 set(ac_cv_va_copy "GCM")
710 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
711 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
713 if(${fctbis} STREQUAL "__va_copy((d),(s))")
714 set(ac_cv_va_copy "GCH")
715 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
716 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
718 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
719 set(ac_cv_va_copy "GCB")
720 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
721 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
723 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
724 set(ac_cv_va_copy "ASS")
725 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
726 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
728 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
729 set(ac_cv_va_copy "ASP")
730 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
731 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
733 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
734 set(ac_cv_va_copy "CPS")
735 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
736 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
738 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
739 set(ac_cv_va_copy "CPP")
740 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
741 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
744 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
748 endif(COMPILE_VA_NULL_VAR)
750 endforeach(fct ${diff_va})
752 #--------------------------------------------------------------------------------------------------
753 ### check for getline
754 try_compile(COMPILE_RESULT_VAR
756 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
759 if(NOT COMPILE_RESULT_VAR)
760 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
761 SET(SIMGRID_NEED_GETLINE 1)
762 else(NOT COMPILE_RESULT_VAR)
764 SET(SIMGRID_NEED_GETLINE 0)
765 endif(NOT COMPILE_RESULT_VAR)
767 ### check for a working snprintf
768 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
770 #set(HAVE_SNPRINTF 1)
771 #set(HAVE_VSNPRINTF 1)
774 if(CMAKE_CROSSCOMPILING)
775 set(RUN_SNPRINTF_FUNC "cross")
776 #set(PREFER_PORTABLE_SNPRINTF 1)
777 else(CMAKE_CROSSCOMPILING)
778 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
780 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
782 endif(CMAKE_CROSSCOMPILING)
784 if(CMAKE_CROSSCOMPILING)
785 set(RUN_VSNPRINTF_FUNC "cross")
786 set(PREFER_PORTABLE_VSNPRINTF 1)
787 else(CMAKE_CROSSCOMPILING)
788 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
790 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
792 endif(CMAKE_CROSSCOMPILING)
794 set(PREFER_PORTABLE_SNPRINTF 0)
795 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
796 set(PREFER_PORTABLE_SNPRINTF 1)
797 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
798 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
799 set(PREFER_PORTABLE_SNPRINTF 1)
800 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
801 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
803 ### check for asprintf function familly
805 SET(simgrid_need_asprintf "")
808 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
813 SET(simgrid_need_vasprintf "")
814 SET(NEED_VASPRINTF 0)
816 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
817 SET(NEED_VASPRINTF 1)
818 endif(HAVE_VASPRINTF)
820 ### check for addr2line
822 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
824 set(ADDR2LINE "${ADDR2LINE}/addr2line")
827 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
829 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
830 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
831 set(HAVE_UCONTEXT_H 0)
832 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
837 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
839 SET( CMAKEDEFINE "#cmakedefine" )
840 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
841 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
842 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
844 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
845 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
847 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
848 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
849 set(top_builddir ${CMAKE_HOME_DIRECTORY})
850 set(libdir ${exec_prefix}/lib)
851 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
852 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
854 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
855 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
856 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
857 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
858 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
861 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
862 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
863 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
864 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
867 set(generated_headers_to_install
868 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
869 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
872 set(generated_headers
873 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
874 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
877 set(generated_files_to_clean
879 ${generated_headers_to_install}
880 ${CMAKE_BINARY_DIR}/bin/smpicc
881 ${CMAKE_BINARY_DIR}/bin/smpif2c
882 ${CMAKE_BINARY_DIR}/bin/smpiff
883 ${CMAKE_BINARY_DIR}/bin/smpirun
884 ${CMAKE_BINARY_DIR}/bin/colorize
885 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
886 ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
887 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
888 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
889 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
892 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
893 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
894 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
895 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
896 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
897 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
898 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
899 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
900 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
901 configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
903 set(generated_files_to_clean
904 ${generated_files_to_clean}
905 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
906 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
907 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
908 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
909 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
910 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
911 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
912 ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
914 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
916 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
917 "${generated_files_to_clean}")
921 ELSE(${ARCH_32_BITS})
923 ENDIF(${ARCH_32_BITS})
924 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)