3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
9 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
12 set(SIMGRID_SYSTEM_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}")
13 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}")
15 message(STATUS "System processor: amd64")
16 set(SIMGRID_SYSTEM_PROCESSOR "amd64")
17 set(PROCESSOR_x86_64 1)
19 ENDIF(${ARCH_32_BITS})
22 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
23 message(STATUS "System processor: alpha")
25 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
26 # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
27 message(STATUS "System processor: arm")
29 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
30 # mips* machines are bi-endian mostly so processor does not tell
31 # endianess of the underlying system.
32 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
34 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
35 message(STATUS "System processor: ppc64")
37 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
38 message(STATUS "System processor: ppc")
40 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
41 # Both flavours can run on the same processor
42 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
44 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
45 message(STATUS "System processor: parisc" "parisc64")
47 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
48 # s390 binaries can run on s390x machines
49 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
51 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
52 message(STATUS "System processor: sh")
54 ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
55 message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
57 ENDIF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86")
59 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
61 include(CheckFunctionExists)
62 include(CheckTypeSize)
63 include(CheckIncludeFile)
64 include(CheckIncludeFiles)
65 include(CheckLibraryExists)
66 include(TestBigEndian)
67 TEST_BIG_ENDIAN(BIGENDIAN)
80 include(FindLua51Simgrid)
87 # Checks for header libraries functions.
88 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
89 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
90 CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
91 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
92 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
93 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
95 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
96 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
97 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
98 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
99 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
100 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
101 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
102 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
103 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
104 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
105 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
106 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
107 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
108 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
109 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
110 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
111 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
112 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
113 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
114 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
115 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
116 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
117 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
118 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
119 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
120 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
121 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
123 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
124 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
125 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
126 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
127 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
128 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
129 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
130 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
131 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
132 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
133 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
134 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
135 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
136 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
138 #Check if __thread is defined
139 exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
140 OUTPUT_VARIABLE HAVE_thread_storage_run)
141 if(HAVE_thread_storage_run)
142 set(HAVE_THREAD_LOCAL_STORAGE 0)
143 else(HAVE_thread_storage_run)
144 set(HAVE_THREAD_LOCAL_STORAGE 1)
145 endif(HAVE_thread_storage_run)
147 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
148 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
150 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
151 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
153 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
154 set(HAVE_UCONTEXT_H 1)
155 set(HAVE_MAKECONTEXT 1)
157 set(HAVE_VSNPRINTF 1)
160 set(CONTEXT_UCONTEXT 0)
161 SET(CONTEXT_THREADS 0)
166 endif(enable_tracing)
172 if(enable_latency_bound_tracking)
173 SET(HAVE_LATENCY_BOUND_TRACKING 1)
174 else(enable_latency_bound_tracking)
176 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
177 SET(enable_latency_bound_tracking ON)
178 SET(HAVE_LATENCY_BOUND_TRACKING 1)
180 SET(HAVE_LATENCY_BOUND_TRACKING 0)
182 endif(enable_latency_bound_tracking)
184 if(enable_model-checking AND HAVE_MMAP)
186 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
187 else(enable_model-checking AND HAVE_MMAP)
189 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
190 endif(enable_model-checking AND HAVE_MMAP)
192 #--------------------------------------------------------------------------------------------------
193 ### Check for some architecture dependent values
194 CHECK_TYPE_SIZE(int SIZEOF_INT)
195 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
198 #--------------------------------------------------------------------------------------------------
199 ### Initialize of CONTEXT THREADS
208 ### Test that we have a way to create semaphores
210 if(HAVE_SEM_OPEN_LIB)
211 exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
212 OUTPUT_VARIABLE HAVE_SEM_OPEN_run)
213 if(HAVE_SEM_OPEN_run)
215 message(STATUS "Warning: sem_open not compilable")
216 else(HAVE_SEM_OPEN_run)
217 exec_program("./testprog" RETURN_VALUE HAVE_SEM_OPEN_run2 OUTPUT_VARIABLE var_compil)
218 if(HAVE_SEM_OPEN_run2)
220 message(STATUS "Warning: sem_open not executable")
221 else(HAVE_SEM_OPEN_run2)
223 endif(HAVE_SEM_OPEN_run2)
224 endif(HAVE_SEM_OPEN_run)
225 else(HAVE_SEM_OPEN_LIB)
227 endif(HAVE_SEM_OPEN_LIB)
229 if(HAVE_SEM_INIT_LIB)
230 exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
231 OUTPUT_VARIABLE HAVE_SEM_INIT_run)
232 if(HAVE_SEM_INIT_run)
234 message(STATUS "Warning: sem_init not compilable")
235 else(HAVE_SEM_INIT_run)
236 exec_program("./testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
237 if(HAVE_SEM_INIT_run)
239 message(STATUS "Warning: sem_init not executable")
240 else(HAVE_SEM_INIT_run)
242 endif(HAVE_SEM_INIT_run)
243 endif(HAVE_SEM_INIT_run)
244 else(HAVE_SEM_INIT_LIB)
246 endif(HAVE_SEM_INIT_LIB)
248 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
249 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
250 endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
252 ### Test that we have a way to timewait for semaphores
254 if(HAVE_SEM_TIMEDWAIT_LIB)
255 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
256 if(HAVE_SEM_TIMEDWAIT_run)
257 set(HAVE_SEM_TIMEDWAIT 0)
258 else(HAVE_SEM_TIMEDWAIT_run)
259 set(HAVE_SEM_TIMEDWAIT 1)
260 endif(HAVE_SEM_TIMEDWAIT_run)
261 endif(HAVE_SEM_TIMEDWAIT_LIB)
263 ### HAVE_MUTEX_TIMEDLOCK
265 if(HAVE_MUTEX_TIMEDLOCK_LIB)
266 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
267 if(HAVE_MUTEX_TIMEDLOCK_run)
268 set(HAVE_MUTEX_TIMEDLOCK 0)
269 else(HAVE_MUTEX_TIMEDLOCK_run)
270 set(HAVE_MUTEX_TIMEDLOCK 1)
271 endif(HAVE_MUTEX_TIMEDLOCK_run)
272 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
275 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
277 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
278 set(mcsc_flags "-D_XOPEN_SOURCE")
279 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
283 set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
286 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
290 IF(CMAKE_CROSSCOMPILING)
292 set(windows_context "yes")
295 ELSE(CMAKE_CROSSCOMPILING)
296 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
297 ${simgrid_BINARY_DIR}
298 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
299 COMPILE_DEFINITIONS "${mcsc_flags}"
300 OUTPUT_VARIABLE var_compil
303 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
304 file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
305 STRING(REPLACE "\n" "" mcsc "${mcsc}")
308 set(HAVE_UCONTEXT_H 1)
312 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
314 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
315 ENDIF(CMAKE_CROSSCOMPILING)
317 if(mcsc MATCHES "no" AND pthread)
319 set(windows_context "yes")
321 elseif(HAVE_WINDOWS_H)
322 message(FATAL_ERROR "no appropriate backend found")
323 endif(HAVE_WINDOWS_H)
324 endif(mcsc MATCHES "no" AND pthread)
329 if(NOT HAVE_WINDOWS_H)
330 message(FATAL_ERROR "no appropriate backend found windows")
331 endif(NOT HAVE_WINDOWS_H)
334 if(windows_context MATCHES "yes")
335 message(STATUS "Context change to windows")
336 endif(windows_context MATCHES "yes")
338 #If can have both context
341 set(CONTEXT_UCONTEXT 1)
345 set(CONTEXT_THREADS 1)
353 exec_program("git remote" OUTPUT_VARIABLE remote RETURN_VALUE ret)
354 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
357 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
358 message(STATUS "Git version: ${GIT_VERSION}")
359 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
360 message(STATUS "Git date: ${GIT_DATE}")
361 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
362 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
363 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
364 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
368 ###################################
369 ## SimGrid and GRAS specific checks
372 IF(NOT CMAKE_CROSSCOMPILING)
373 # Check architecture signature begin
374 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
375 ${simgrid_BINARY_DIR}
376 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
377 RUN_OUTPUT_VARIABLE var1
380 set(val_big "B${var1}")
381 set(GRAS_BIGENDIAN 1)
383 set(val_big "l${var1}")
384 set(GRAS_BIGENDIAN 0)
387 # The syntax of this magic string is given in src/gras/DataDesc/ddt_convert.c
388 # It kinda matches the values that the gras_arch_desc_t structure can take
390 # Basically, the syntax is one char l or B for endianness (little or Big)
391 # then there is a bunch of blocks separated by _.
392 # C block is for char, I block for integers, P block for pointers and
393 # D block for floating points
394 # For each block there is an amount of chuncks separated by :, each of
395 # them describing a data size. For example there is only one chunk
396 # in the char block, because no architecture provide several sizes
397 # of chars. In integer block, there is 4 chunks: "short int", "int",
398 # "long int", "long long int". There is 2 pointer chunks for data
399 # pointers and pointers on functions (thanks to the AMD64 madness).
400 # Thee two floating points chuncks are for "float" and "double".
401 # Each chunk is of the form datasize/minimal_alignment_size
403 # These informations are used to convert a data stream from one
404 # formalism to another. Only the GRAS_ARCH is transfered in the
405 # stream, and it it of cruxial importance to keep these detection
406 # information here synchronized with the data hardcoded in the
407 # source in src/gras/DataDesc/ddt_convert.c
409 # If you add something here (like a previously unknown architecture),
410 # please add it to the source code too.
411 # Please do not modify stuff here since it'd break the GRAS protocol.
412 # If you really need to change stuff, please also bump
413 # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
415 SET(GRAS_THISARCH "none")
417 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:")
418 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
419 SET(GRAS_ARCH_32_BITS 1)
421 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:")
422 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:")
423 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
424 SET(GRAS_ARCH_32_BITS 1)
426 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:")
427 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:")
428 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
429 SET(GRAS_ARCH_32_BITS 1)
431 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:")
432 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:")
433 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
434 SET(GRAS_ARCH_32_BITS 1)
436 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:")
437 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:")
438 #gras_arch=4; gras_size=64; gras_arch_name=little64;
439 SET(GRAS_ARCH_32_BITS 0)
441 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:")
442 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:")
443 #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
444 SET(GRAS_ARCH_32_BITS 0)
446 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:")
448 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:")
449 #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
450 SET(GRAS_ARCH_32_BITS 1)
452 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:")
453 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:")
454 #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
455 SET(GRAS_ARCH_32_BITS 1)
457 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:")
458 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:")
459 #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
460 SET(GRAS_ARCH_32_BITS 1)
462 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:")
463 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:")
464 #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
465 SET(GRAS_ARCH_32_BITS 1)
467 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:")
468 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:")
469 #gras_arch=10; gras_size=64; gras_arch_name=big64;
470 SET(GRAS_ARCH_32_BITS 0)
471 SET(GRAS_THISARCH 10)
472 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:")
473 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:")
474 #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
475 SET(GRAS_ARCH_32_BITS 0)
476 SET(GRAS_THISARCH 11)
477 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:")
479 if(GRAS_THISARCH MATCHES "none")
480 message(STATUS "architecture: ${val_big}")
481 message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
482 endif(GRAS_THISARCH MATCHES "none")
484 # Check architecture signature end
485 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
486 ${simgrid_BINARY_DIR}
487 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
488 RUN_OUTPUT_VARIABLE var2
490 separate_arguments(var2)
491 foreach(var_tmp ${var2})
493 endforeach(var_tmp ${var2})
495 # Check for [SIZEOF_MAX]
496 try_run(RUN_SM_VAR COMPILE_SM_VAR
497 ${simgrid_BINARY_DIR}
498 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
499 RUN_OUTPUT_VARIABLE var3
501 SET(SIZEOF_MAX ${var3})
502 ENDIF(NOT CMAKE_CROSSCOMPILING)
504 #--------------------------------------------------------------------------------------------------
506 set(makecontext_CPPFLAGS_2 "")
507 if(HAVE_MAKECONTEXT OR WIN32)
508 set(makecontext_CPPFLAGS "-DTEST_makecontext")
509 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
510 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
511 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
513 if(WIN32 AND __VISUALC__)
514 set(makecontext_CPPFLAGS "/DTEST_makecontext")
515 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
516 endif(WIN32 AND __VISUALC__)
517 if(WIN32 AND __GNUC__)
518 set(makecontext_CPPFLAGS "-DTEST_makecontext")
519 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
520 endif(WIN32 AND __GNUC__)
522 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
523 ${simgrid_BINARY_DIR}
524 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
525 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
527 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
528 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
529 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
530 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
531 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
532 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
533 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
534 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
536 endif(HAVE_MAKECONTEXT OR WIN32)
538 #--------------------------------------------------------------------------------------------------
540 ### check for stackgrowth
541 if (NOT CMAKE_CROSSCOMPILING)
542 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
543 ${simgrid_BINARY_DIR}
544 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
546 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
547 if(stack MATCHES "down")
548 set(PTH_STACKGROWTH "-1")
549 endif(stack MATCHES "down")
550 if(stack MATCHES "up")
551 set(PTH_STACKGROWTH "1")
552 endif(stack MATCHES "up")
554 endif(NOT CMAKE_CROSSCOMPILING)
559 #SG_CONFIGURE_PART([System checks...])
560 #AC_PROG_CC(xlC gcc cc) -auto
561 #AM_SANITY_CHECK -auto
567 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
568 ${simgrid_BINARY_DIR}
569 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
572 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
573 SET(PRINTF_NULL_WORKING "0")
574 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
575 SET(PRINTF_NULL_WORKING "1")
576 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
580 set(diff_va "va_copy((d),(s))"
583 "__builtin_va_copy((d),(s))"
584 "do { (d) = (s)\; } while (0)"
585 "do { *(d) = *(s)\; } while (0)"
586 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
587 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
590 foreach(fct ${diff_va})
591 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
594 #define DO_VA_COPY(d,s) ${fct}
595 void test(char *str, ...)
601 for (i = 1; i <= 9; i++) {
602 int k = (int)va_arg(ap, int);
607 for (i = 1; i <= 9; i++) {
608 int k = (int)va_arg(ap, int);
616 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
620 try_compile(COMPILE_VA_NULL_VAR
621 ${simgrid_BINARY_DIR}
622 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
624 if(COMPILE_VA_NULL_VAR)
625 string(REGEX REPLACE "\;" "" fctbis ${fct})
626 if(${fctbis} STREQUAL "va_copy((d),(s))")
628 set(ac_cv_va_copy "C99")
629 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
630 endif(${fctbis} STREQUAL "va_copy((d),(s))")
632 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
633 set(ac_cv_va_copy "GCM")
634 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
635 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
637 if(${fctbis} STREQUAL "__va_copy((d),(s))")
638 set(ac_cv_va_copy "GCH")
639 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
640 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
642 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
643 set(ac_cv_va_copy "GCB")
644 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
645 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
647 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
648 set(ac_cv_va_copy "ASS")
649 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
650 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
652 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
653 set(ac_cv_va_copy "ASP")
654 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
655 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
657 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
658 set(ac_cv_va_copy "CPS")
659 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
660 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
662 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
663 set(ac_cv_va_copy "CPP")
664 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
665 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
668 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
672 endif(COMPILE_VA_NULL_VAR)
674 endforeach(fct ${diff_va})
676 #--------------------------------------------------------------------------------------------------
677 ### check for getline
678 try_compile(COMPILE_RESULT_VAR
679 ${simgrid_BINARY_DIR}
680 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
683 if(NOT COMPILE_RESULT_VAR)
684 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
685 SET(SIMGRID_NEED_GETLINE 1)
686 else(NOT COMPILE_RESULT_VAR)
688 SET(SIMGRID_NEED_GETLINE 0)
689 endif(NOT COMPILE_RESULT_VAR)
691 ### check for a working snprintf
692 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
694 #set(HAVE_SNPRINTF 1)
695 #set(HAVE_VSNPRINTF 1)
698 if(CMAKE_CROSSCOMPILING)
699 set(RUN_SNPRINTF_FUNC "cross")
700 #set(PREFER_PORTABLE_SNPRINTF 1)
701 else(CMAKE_CROSSCOMPILING)
702 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
703 ${simgrid_BINARY_DIR}
704 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
706 endif(CMAKE_CROSSCOMPILING)
708 if(CMAKE_CROSSCOMPILING)
709 set(RUN_VSNPRINTF_FUNC "cross")
710 set(PREFER_PORTABLE_VSNPRINTF 1)
711 else(CMAKE_CROSSCOMPILING)
712 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
713 ${simgrid_BINARY_DIR}
714 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
716 endif(CMAKE_CROSSCOMPILING)
718 set(PREFER_PORTABLE_SNPRINTF 0)
719 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
720 set(PREFER_PORTABLE_SNPRINTF 1)
721 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
722 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
723 set(PREFER_PORTABLE_SNPRINTF 1)
724 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
725 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
727 ### check for asprintf function familly
729 SET(simgrid_need_asprintf "")
732 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
737 SET(simgrid_need_vasprintf "")
738 SET(NEED_VASPRINTF 0)
740 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
741 SET(NEED_VASPRINTF 1)
742 endif(HAVE_VASPRINTF)
744 ### check for addr2line
746 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
748 set(ADDR2LINE "${ADDR2LINE}/addr2line")
753 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
755 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
756 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
757 set(HAVE_UCONTEXT_H 0)
758 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
763 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
765 SET( CMAKEDEFINE "#cmakedefine" )
766 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
767 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
768 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
770 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
771 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
773 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
774 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
775 set(top_builddir ${CMAKE_HOME_DIRECTORY})
776 set(libdir ${exec_prefix}/lib)
777 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
778 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
780 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
781 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
782 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
783 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
784 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
786 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
787 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
788 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
789 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
791 set(generated_headers_to_install
792 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
793 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
796 set(generated_headers
797 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
798 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
801 set(generated_files_to_clean
803 ${generated_headers_to_install}
804 ${CMAKE_BINARY_DIR}/bin/smpicc
805 ${CMAKE_BINARY_DIR}/bin/smpif2c
806 ${CMAKE_BINARY_DIR}/bin/smpiff
807 ${CMAKE_BINARY_DIR}/bin/smpirun
808 ${CMAKE_BINARY_DIR}/bin/colorize
809 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
810 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
811 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
812 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
813 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
816 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
817 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
818 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
819 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
820 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
821 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
823 set(generated_files_to_clean
824 ${generated_files_to_clean}
825 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
826 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
827 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
828 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
830 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
832 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
833 "${generated_files_to_clean}")
838 ELSE(${ARCH_32_BITS})
840 ENDIF(${ARCH_32_BITS})
841 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)