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)
84 include(FindLua51Simgrid)
91 # Checks for header libraries functions.
92 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
93 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
94 CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
95 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
96 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
97 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
99 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
100 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
101 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
102 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
103 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
104 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
105 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
106 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
107 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
108 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
109 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
110 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
111 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
112 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
113 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
114 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
115 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
116 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
117 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
118 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
119 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
120 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
121 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
122 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
123 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
124 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
125 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
127 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
128 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
129 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
130 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
131 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
132 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
133 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
134 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
135 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
136 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
137 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
138 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
139 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
140 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
142 #Check if __thread is defined
144 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
145 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
146 OUTPUT_VARIABLE HAVE_thread_storage_run
149 if(HAVE_thread_storage_run)
150 set(HAVE_THREAD_LOCAL_STORAGE 0)
151 else(HAVE_thread_storage_run)
152 set(HAVE_THREAD_LOCAL_STORAGE 1)
153 endif(HAVE_thread_storage_run)
155 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
156 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
158 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
159 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
161 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
162 set(HAVE_UCONTEXT_H 1)
163 set(HAVE_MAKECONTEXT 1)
165 set(HAVE_VSNPRINTF 1)
168 set(CONTEXT_UCONTEXT 0)
169 SET(CONTEXT_THREADS 0)
174 endif(enable_tracing)
180 if(enable_latency_bound_tracking)
181 SET(HAVE_LATENCY_BOUND_TRACKING 1)
182 else(enable_latency_bound_tracking)
184 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
185 SET(enable_latency_bound_tracking ON)
186 SET(HAVE_LATENCY_BOUND_TRACKING 1)
188 SET(HAVE_LATENCY_BOUND_TRACKING 0)
190 endif(enable_latency_bound_tracking)
192 if(enable_model-checking AND HAVE_MMAP)
194 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
195 else(enable_model-checking AND HAVE_MMAP)
197 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
198 endif(enable_model-checking AND HAVE_MMAP)
200 #--------------------------------------------------------------------------------------------------
201 ### Check for some architecture dependent values
202 CHECK_TYPE_SIZE(int SIZEOF_INT)
203 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
206 #--------------------------------------------------------------------------------------------------
207 ### Initialize of CONTEXT THREADS
216 ### Test that we have a way to create semaphores
218 if(HAVE_SEM_OPEN_LIB)
221 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
222 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
223 OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
226 if(HAVE_SEM_OPEN_compil)
228 message(STATUS "Warning: sem_open not compilable")
229 message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
230 else(HAVE_SEM_OPEN_compil)
232 message(STATUS "sem_open is compilable")
233 endif(HAVE_SEM_OPEN_compil)
235 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil)
236 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
238 if(NOT HAVE_SEM_OPEN_run)
240 message(STATUS "sem_open is executable")
241 else(NOT HAVE_SEM_OPEN_run)
243 message(STATUS "Warning: sem_open not executable")
244 endif(NOT HAVE_SEM_OPEN_run)
246 else(HAVE_SEM_OPEN_LIB)
248 endif(HAVE_SEM_OPEN_LIB)
250 if(HAVE_SEM_INIT_LIB)
252 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
253 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
254 OUTPUT_VARIABLE HAVE_SEM_INIT_compil
257 if(HAVE_SEM_INIT_compil)
259 message(STATUS "Warning: sem_init not compilable")
260 message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
261 else(HAVE_SEM_INIT_compil)
263 message(STATUS "sem_init is compilable")
264 endif(HAVE_SEM_INIT_compil)
266 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
267 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
269 if(NOT HAVE_SEM_INIT_run)
271 message(STATUS "sem_init is executable")
272 else(NOT HAVE_SEM_INIT_run)
274 message(STATUS "Warning: sem_init not executable")
275 endif(NOT HAVE_SEM_INIT_run)
276 endif(HAVE_SEM_INIT_LIB)
278 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
279 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
280 endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
282 ### Test that we have a way to timewait for semaphores
284 if(HAVE_SEM_TIMEDWAIT_LIB)
287 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
288 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
289 OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
292 if(HAVE_SEM_TIMEDWAIT_run)
293 set(HAVE_SEM_TIMEDWAIT 0)
294 message(STATUS "timedwait not compilable")
295 else(HAVE_SEM_TIMEDWAIT_run)
296 set(HAVE_SEM_TIMEDWAIT 1)
297 message(STATUS "timedwait is compilable")
298 endif(HAVE_SEM_TIMEDWAIT_run)
299 endif(HAVE_SEM_TIMEDWAIT_LIB)
301 ### HAVE_MUTEX_TIMEDLOCK
303 if(HAVE_MUTEX_TIMEDLOCK_LIB)
306 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
307 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
308 OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
311 if(HAVE_MUTEX_TIMEDLOCK_run)
312 set(HAVE_MUTEX_TIMEDLOCK 0)
313 message(STATUS "timedlock not compilable")
314 else(HAVE_MUTEX_TIMEDLOCK_run)
315 message(STATUS "timedlock is compilable")
316 set(HAVE_MUTEX_TIMEDLOCK 1)
317 endif(HAVE_MUTEX_TIMEDLOCK_run)
318 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
321 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
323 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
324 set(mcsc_flags "-D_XOPEN_SOURCE")
325 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
328 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
331 IF(CMAKE_CROSSCOMPILING)
333 set(windows_context "yes")
336 ELSE(CMAKE_CROSSCOMPILING)
338 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
339 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
340 OUTPUT_VARIABLE COMPILE_mcsc_VAR)
342 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
343 if(NOT COMPILE_mcsc_VAR)
344 exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil)
345 endif(NOT COMPILE_mcsc_VAR)
346 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
348 if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
349 file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
350 STRING(REPLACE "\n" "" mcsc "${mcsc}")
353 set(HAVE_UCONTEXT_H 1)
357 else(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
359 endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
361 message(STATUS "mcsc: ${mcsc}")
362 ENDIF(CMAKE_CROSSCOMPILING)
364 if(mcsc MATCHES "no" AND pthread)
366 set(windows_context "yes")
368 elseif(HAVE_WINDOWS_H)
369 message(FATAL_ERROR "no appropriate backend found")
370 endif(HAVE_WINDOWS_H)
371 endif(mcsc MATCHES "no" AND pthread)
376 if(NOT HAVE_WINDOWS_H)
377 message(FATAL_ERROR "no appropriate backend found windows")
378 endif(NOT HAVE_WINDOWS_H)
381 if(windows_context MATCHES "yes")
382 message(STATUS "Context change to windows")
383 endif(windows_context MATCHES "yes")
385 #If can have both context
388 set(CONTEXT_UCONTEXT 1)
392 set(CONTEXT_THREADS 1)
399 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
400 exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret)
401 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
404 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
405 message(STATUS "Git version: ${GIT_VERSION}")
406 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
407 message(STATUS "Git date: ${GIT_DATE}")
408 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
409 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
410 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
411 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
413 endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
415 ###################################
416 ## SimGrid and GRAS specific checks
419 IF(NOT CMAKE_CROSSCOMPILING)
420 # Check architecture signature begin
421 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
423 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
424 RUN_OUTPUT_VARIABLE var1
427 set(val_big "B${var1}")
428 set(GRAS_BIGENDIAN 1)
430 set(val_big "l${var1}")
431 set(GRAS_BIGENDIAN 0)
434 # The syntax of this magic string is given in src/gras/DataDesc/ddt_convert.c
435 # It kinda matches the values that the gras_arch_desc_t structure can take
437 # Basically, the syntax is one char l or B for endianness (little or Big)
438 # then there is a bunch of blocks separated by _.
439 # C block is for char, I block for integers, P block for pointers and
440 # D block for floating points
441 # For each block there is an amount of chuncks separated by :, each of
442 # them describing a data size. For example there is only one chunk
443 # in the char block, because no architecture provide several sizes
444 # of chars. In integer block, there is 4 chunks: "short int", "int",
445 # "long int", "long long int". There is 2 pointer chunks for data
446 # pointers and pointers on functions (thanks to the AMD64 madness).
447 # Thee two floating points chuncks are for "float" and "double".
448 # Each chunk is of the form datasize/minimal_alignment_size
450 # These informations are used to convert a data stream from one
451 # formalism to another. Only the GRAS_ARCH is transfered in the
452 # stream, and it it of cruxial importance to keep these detection
453 # information here synchronized with the data hardcoded in the
454 # source in src/gras/DataDesc/ddt_convert.c
456 # If you add something here (like a previously unknown architecture),
457 # please add it to the source code too.
458 # Please do not modify stuff here since it'd break the GRAS protocol.
459 # If you really need to change stuff, please also bump
460 # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
462 SET(GRAS_THISARCH "none")
464 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:")
465 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
466 SET(GRAS_ARCH_32_BITS 1)
468 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:")
469 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:")
470 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
471 SET(GRAS_ARCH_32_BITS 1)
473 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:")
474 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:")
475 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
476 SET(GRAS_ARCH_32_BITS 1)
478 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:")
479 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:")
480 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
481 SET(GRAS_ARCH_32_BITS 1)
483 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:")
484 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:")
485 #gras_arch=4; gras_size=64; gras_arch_name=little64;
486 SET(GRAS_ARCH_32_BITS 0)
488 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:")
489 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:")
490 #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
491 SET(GRAS_ARCH_32_BITS 0)
493 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:")
495 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:")
496 #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
497 SET(GRAS_ARCH_32_BITS 1)
499 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:")
500 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:")
501 #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
502 SET(GRAS_ARCH_32_BITS 1)
504 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:")
505 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:")
506 #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
507 SET(GRAS_ARCH_32_BITS 1)
509 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:")
510 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:")
511 #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
512 SET(GRAS_ARCH_32_BITS 1)
514 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:")
515 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:")
516 #gras_arch=10; gras_size=64; gras_arch_name=big64;
517 SET(GRAS_ARCH_32_BITS 0)
518 SET(GRAS_THISARCH 10)
519 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:")
520 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:")
521 #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
522 SET(GRAS_ARCH_32_BITS 0)
523 SET(GRAS_THISARCH 11)
524 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:")
526 if(GRAS_THISARCH MATCHES "none")
527 message(STATUS "architecture: ${val_big}")
528 message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
529 endif(GRAS_THISARCH MATCHES "none")
531 # Check architecture signature end
532 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
534 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
535 RUN_OUTPUT_VARIABLE var2
537 separate_arguments(var2)
538 foreach(var_tmp ${var2})
540 endforeach(var_tmp ${var2})
542 # Check for [SIZEOF_MAX]
543 try_run(RUN_SM_VAR COMPILE_SM_VAR
545 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
546 RUN_OUTPUT_VARIABLE var3
548 message(STATUS "SIZEOF_MAX ${var3}")
549 SET(SIZEOF_MAX ${var3})
550 ENDIF(NOT CMAKE_CROSSCOMPILING)
552 #--------------------------------------------------------------------------------------------------
554 set(makecontext_CPPFLAGS_2 "")
555 if(HAVE_MAKECONTEXT OR WIN32)
556 set(makecontext_CPPFLAGS "-DTEST_makecontext")
557 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
558 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
559 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
563 set(makecontext_CPPFLAGS "-DTEST_makecontext")
565 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
567 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
570 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
572 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
574 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
575 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
578 if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
579 file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
580 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
581 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
582 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
583 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
584 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
585 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
586 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
587 message(STATUS "${pth_skaddr_makecontext}")
588 message(STATUS "${pth_sksize_makecontext}")
589 else(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
590 # message(FATAL_ERROR "makecontext is not compilable")
591 endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
592 endif(HAVE_MAKECONTEXT OR WIN32)
594 #--------------------------------------------------------------------------------------------------
596 ### check for stackgrowth
597 if (NOT CMAKE_CROSSCOMPILING)
598 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
600 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
602 file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
603 if(stack MATCHES "down")
604 set(PTH_STACKGROWTH "-1")
605 endif(stack MATCHES "down")
606 if(stack MATCHES "up")
607 set(PTH_STACKGROWTH "1")
608 endif(stack MATCHES "up")
610 endif(NOT CMAKE_CROSSCOMPILING)
615 #SG_CONFIGURE_PART([System checks...])
616 #AC_PROG_CC(xlC gcc cc) -auto
617 #AM_SANITY_CHECK -auto
623 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
625 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
628 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
629 SET(PRINTF_NULL_WORKING "0")
630 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
631 SET(PRINTF_NULL_WORKING "1")
632 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
636 set(diff_va "va_copy((d),(s))"
639 "__builtin_va_copy((d),(s))"
640 "do { (d) = (s)\; } while (0)"
641 "do { *(d) = *(s)\; } while (0)"
642 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
643 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
646 foreach(fct ${diff_va})
647 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
650 #define DO_VA_COPY(d,s) ${fct}
651 void test(char *str, ...)
657 for (i = 1; i <= 9; i++) {
658 int k = (int)va_arg(ap, int);
663 for (i = 1; i <= 9; i++) {
664 int k = (int)va_arg(ap, int);
672 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
676 try_compile(COMPILE_VA_NULL_VAR
678 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
680 if(COMPILE_VA_NULL_VAR)
681 string(REGEX REPLACE "\;" "" fctbis ${fct})
682 if(${fctbis} STREQUAL "va_copy((d),(s))")
684 set(ac_cv_va_copy "C99")
685 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
686 endif(${fctbis} STREQUAL "va_copy((d),(s))")
688 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
689 set(ac_cv_va_copy "GCM")
690 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
691 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
693 if(${fctbis} STREQUAL "__va_copy((d),(s))")
694 set(ac_cv_va_copy "GCH")
695 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
696 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
698 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
699 set(ac_cv_va_copy "GCB")
700 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
701 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
703 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
704 set(ac_cv_va_copy "ASS")
705 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
706 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
708 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
709 set(ac_cv_va_copy "ASP")
710 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
711 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
713 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
714 set(ac_cv_va_copy "CPS")
715 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
716 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
718 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
719 set(ac_cv_va_copy "CPP")
720 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
721 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
724 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
728 endif(COMPILE_VA_NULL_VAR)
730 endforeach(fct ${diff_va})
732 #--------------------------------------------------------------------------------------------------
733 ### check for getline
734 try_compile(COMPILE_RESULT_VAR
736 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
739 if(NOT COMPILE_RESULT_VAR)
740 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
741 SET(SIMGRID_NEED_GETLINE 1)
742 else(NOT COMPILE_RESULT_VAR)
744 SET(SIMGRID_NEED_GETLINE 0)
745 endif(NOT COMPILE_RESULT_VAR)
747 ### check for a working snprintf
748 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
750 #set(HAVE_SNPRINTF 1)
751 #set(HAVE_VSNPRINTF 1)
754 if(CMAKE_CROSSCOMPILING)
755 set(RUN_SNPRINTF_FUNC "cross")
756 #set(PREFER_PORTABLE_SNPRINTF 1)
757 else(CMAKE_CROSSCOMPILING)
758 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
760 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
762 endif(CMAKE_CROSSCOMPILING)
764 if(CMAKE_CROSSCOMPILING)
765 set(RUN_VSNPRINTF_FUNC "cross")
766 set(PREFER_PORTABLE_VSNPRINTF 1)
767 else(CMAKE_CROSSCOMPILING)
768 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
770 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
772 endif(CMAKE_CROSSCOMPILING)
774 set(PREFER_PORTABLE_SNPRINTF 0)
775 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
776 set(PREFER_PORTABLE_SNPRINTF 1)
777 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
778 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
779 set(PREFER_PORTABLE_SNPRINTF 1)
780 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
781 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
783 ### check for asprintf function familly
785 SET(simgrid_need_asprintf "")
788 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
793 SET(simgrid_need_vasprintf "")
794 SET(NEED_VASPRINTF 0)
796 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
797 SET(NEED_VASPRINTF 1)
798 endif(HAVE_VASPRINTF)
800 ### check for addr2line
802 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
804 set(ADDR2LINE "${ADDR2LINE}/addr2line")
809 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
811 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
812 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
813 set(HAVE_UCONTEXT_H 0)
814 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
819 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
821 SET( CMAKEDEFINE "#cmakedefine" )
822 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
823 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
824 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
826 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
827 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
829 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
830 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
831 set(top_builddir ${CMAKE_HOME_DIRECTORY})
832 set(libdir ${exec_prefix}/lib)
833 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
834 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
836 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
837 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
838 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
839 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
840 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
843 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
844 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
845 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
846 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
849 set(generated_headers_to_install
850 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
851 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
854 set(generated_headers
855 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
856 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
859 set(generated_files_to_clean
861 ${generated_headers_to_install}
862 ${CMAKE_BINARY_DIR}/bin/smpicc
863 ${CMAKE_BINARY_DIR}/bin/smpif2c
864 ${CMAKE_BINARY_DIR}/bin/smpiff
865 ${CMAKE_BINARY_DIR}/bin/smpirun
866 ${CMAKE_BINARY_DIR}/bin/colorize
867 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
868 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
869 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
870 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
871 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
874 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
875 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
876 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
877 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
878 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
879 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
881 set(generated_files_to_clean
882 ${generated_files_to_clean}
883 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
884 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
885 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
886 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
888 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
890 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
891 "${generated_files_to_clean}")
896 ELSE(${ARCH_32_BITS})
898 ENDIF(${ARCH_32_BITS})
899 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)