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 "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
315 ENDIF(CMAKE_CROSSCOMPILING)
317 if(mcsc MATCHES "no" AND pthread)
319 set(windows_context "yes")
321 elseif(HAVE_WINDOWS_H)
322 message(FATAL_ERROR "no appropriate backend found")
323 endif(HAVE_WINDOWS_H)
324 endif(mcsc MATCHES "no" AND pthread)
329 if(NOT HAVE_WINDOWS_H)
330 message(FATAL_ERROR "no appropriate backend found windows")
331 endif(NOT HAVE_WINDOWS_H)
334 if(windows_context MATCHES "yes")
335 message(STATUS "Context change to windows")
336 endif(windows_context MATCHES "yes")
338 #If can have both context
341 set(CONTEXT_UCONTEXT 1)
345 set(CONTEXT_THREADS 1)
352 exec_program("git remote" OUTPUT_VARIABLE remote RETURN_VALUE ret)
353 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
356 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
357 message(STATUS "Git version: ${GIT_VERSION}")
358 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
359 message(STATUS "Git date: ${GIT_DATE}")
360 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
361 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
362 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
363 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
367 ###################################
368 ## SimGrid and GRAS specific checks
371 IF(NOT CMAKE_CROSSCOMPILING)
372 # Check architecture signature begin
373 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
374 ${simgrid_BINARY_DIR}
375 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
376 RUN_OUTPUT_VARIABLE var1
379 set(val_big "B${var1}")
380 set(GRAS_BIGENDIAN 1)
382 set(val_big "l${var1}")
383 set(GRAS_BIGENDIAN 0)
386 # The syntax of this magic string is given in src/gras/DataDesc/ddt_convert.c
387 # It kinda matches the values that the gras_arch_desc_t structure can take
389 # Basically, the syntax is one char l or B for endianness (little or Big)
390 # then there is a bunch of blocks separated by _.
391 # C block is for char, I block for integers, P block for pointers and
392 # D block for floating points
393 # For each block there is an amount of chuncks separated by :, each of
394 # them describing a data size. For example there is only one chunk
395 # in the char block, because no architecture provide several sizes
396 # of chars. In integer block, there is 4 chunks: "short int", "int",
397 # "long int", "long long int". There is 2 pointer chunks for data
398 # pointers and pointers on functions (thanks to the AMD64 madness).
399 # Thee two floating points chuncks are for "float" and "double".
400 # Each chunk is of the form datasize/minimal_alignment_size
402 # These informations are used to convert a data stream from one
403 # formalism to another. Only the GRAS_ARCH is transfered in the
404 # stream, and it it of cruxial importance to keep these detection
405 # information here synchronized with the data hardcoded in the
406 # source in src/gras/DataDesc/ddt_convert.c
408 # If you add something here (like a previously unknown architecture),
409 # please add it to the source code too.
410 # Please do not modify stuff here since it'd break the GRAS protocol.
411 # If you really need to change stuff, please also bump
412 # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
414 SET(GRAS_THISARCH "none")
416 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:")
417 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
418 SET(GRAS_ARCH_32_BITS 1)
420 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:")
421 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:")
422 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
423 SET(GRAS_ARCH_32_BITS 1)
425 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:")
426 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:")
427 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
428 SET(GRAS_ARCH_32_BITS 1)
430 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:")
431 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:")
432 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
433 SET(GRAS_ARCH_32_BITS 1)
435 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:")
436 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:")
437 #gras_arch=4; gras_size=64; gras_arch_name=little64;
438 SET(GRAS_ARCH_32_BITS 0)
440 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:")
441 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:")
442 #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
443 SET(GRAS_ARCH_32_BITS 0)
445 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:")
447 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:")
448 #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
449 SET(GRAS_ARCH_32_BITS 1)
451 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:")
452 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:")
453 #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
454 SET(GRAS_ARCH_32_BITS 1)
456 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:")
457 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:")
458 #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
459 SET(GRAS_ARCH_32_BITS 1)
461 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:")
462 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:")
463 #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
464 SET(GRAS_ARCH_32_BITS 1)
466 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:")
467 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:")
468 #gras_arch=10; gras_size=64; gras_arch_name=big64;
469 SET(GRAS_ARCH_32_BITS 0)
470 SET(GRAS_THISARCH 10)
471 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:")
472 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:")
473 #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
474 SET(GRAS_ARCH_32_BITS 0)
475 SET(GRAS_THISARCH 11)
476 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:")
478 if(GRAS_THISARCH MATCHES "none")
479 message(STATUS "architecture: ${val_big}")
480 message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
481 endif(GRAS_THISARCH MATCHES "none")
483 # Check architecture signature end
484 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
485 ${simgrid_BINARY_DIR}
486 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
487 RUN_OUTPUT_VARIABLE var2
489 separate_arguments(var2)
490 foreach(var_tmp ${var2})
492 endforeach(var_tmp ${var2})
494 # Check for [SIZEOF_MAX]
495 try_run(RUN_SM_VAR COMPILE_SM_VAR
496 ${simgrid_BINARY_DIR}
497 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
498 RUN_OUTPUT_VARIABLE var3
500 SET(SIZEOF_MAX ${var3})
501 ENDIF(NOT CMAKE_CROSSCOMPILING)
503 #--------------------------------------------------------------------------------------------------
505 set(makecontext_CPPFLAGS_2 "")
506 if(HAVE_MAKECONTEXT OR WIN32)
507 set(makecontext_CPPFLAGS "-DTEST_makecontext")
508 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
509 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
510 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
512 if(WIN32 AND __VISUALC__)
513 set(makecontext_CPPFLAGS "/DTEST_makecontext")
514 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
515 endif(WIN32 AND __VISUALC__)
516 if(WIN32 AND __GNUC__)
517 set(makecontext_CPPFLAGS "-DTEST_makecontext")
518 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
519 endif(WIN32 AND __GNUC__)
521 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
522 ${simgrid_BINARY_DIR}
523 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
524 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
526 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
527 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
528 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
529 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
530 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
531 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
532 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
533 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
535 endif(HAVE_MAKECONTEXT OR WIN32)
537 #--------------------------------------------------------------------------------------------------
539 ### check for stackgrowth
540 if (NOT CMAKE_CROSSCOMPILING)
541 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
542 ${simgrid_BINARY_DIR}
543 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
545 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
546 if(stack MATCHES "down")
547 set(PTH_STACKGROWTH "-1")
548 endif(stack MATCHES "down")
549 if(stack MATCHES "up")
550 set(PTH_STACKGROWTH "1")
551 endif(stack MATCHES "up")
553 endif(NOT CMAKE_CROSSCOMPILING)
558 #SG_CONFIGURE_PART([System checks...])
559 #AC_PROG_CC(xlC gcc cc) -auto
560 #AM_SANITY_CHECK -auto
566 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
567 ${simgrid_BINARY_DIR}
568 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
571 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
572 SET(PRINTF_NULL_WORKING "0")
573 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
574 SET(PRINTF_NULL_WORKING "1")
575 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
579 set(diff_va "va_copy((d),(s))"
582 "__builtin_va_copy((d),(s))"
583 "do { (d) = (s)\; } while (0)"
584 "do { *(d) = *(s)\; } while (0)"
585 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
586 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
589 foreach(fct ${diff_va})
590 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
593 #define DO_VA_COPY(d,s) ${fct}
594 void test(char *str, ...)
600 for (i = 1; i <= 9; i++) {
601 int k = (int)va_arg(ap, int);
606 for (i = 1; i <= 9; i++) {
607 int k = (int)va_arg(ap, int);
615 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
619 try_compile(COMPILE_VA_NULL_VAR
620 ${simgrid_BINARY_DIR}
621 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
623 if(COMPILE_VA_NULL_VAR)
624 string(REGEX REPLACE "\;" "" fctbis ${fct})
625 if(${fctbis} STREQUAL "va_copy((d),(s))")
627 set(ac_cv_va_copy "C99")
628 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
629 endif(${fctbis} STREQUAL "va_copy((d),(s))")
631 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
632 set(ac_cv_va_copy "GCM")
633 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
634 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
636 if(${fctbis} STREQUAL "__va_copy((d),(s))")
637 set(ac_cv_va_copy "GCH")
638 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
639 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
641 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
642 set(ac_cv_va_copy "GCB")
643 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
644 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
646 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
647 set(ac_cv_va_copy "ASS")
648 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
649 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
651 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
652 set(ac_cv_va_copy "ASP")
653 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
654 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
656 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
657 set(ac_cv_va_copy "CPS")
658 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
659 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
661 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
662 set(ac_cv_va_copy "CPP")
663 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
664 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
667 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
671 endif(COMPILE_VA_NULL_VAR)
673 endforeach(fct ${diff_va})
675 #--------------------------------------------------------------------------------------------------
676 ### check for getline
677 try_compile(COMPILE_RESULT_VAR
678 ${simgrid_BINARY_DIR}
679 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
682 if(NOT COMPILE_RESULT_VAR)
683 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
684 SET(SIMGRID_NEED_GETLINE 1)
685 else(NOT COMPILE_RESULT_VAR)
687 SET(SIMGRID_NEED_GETLINE 0)
688 endif(NOT COMPILE_RESULT_VAR)
690 ### check for a working snprintf
691 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
693 #set(HAVE_SNPRINTF 1)
694 #set(HAVE_VSNPRINTF 1)
697 if(CMAKE_CROSSCOMPILING)
698 set(RUN_SNPRINTF_FUNC "cross")
699 #set(PREFER_PORTABLE_SNPRINTF 1)
700 else(CMAKE_CROSSCOMPILING)
701 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
702 ${simgrid_BINARY_DIR}
703 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
705 endif(CMAKE_CROSSCOMPILING)
707 if(CMAKE_CROSSCOMPILING)
708 set(RUN_VSNPRINTF_FUNC "cross")
709 set(PREFER_PORTABLE_VSNPRINTF 1)
710 else(CMAKE_CROSSCOMPILING)
711 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
712 ${simgrid_BINARY_DIR}
713 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
715 endif(CMAKE_CROSSCOMPILING)
717 set(PREFER_PORTABLE_SNPRINTF 0)
718 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
719 set(PREFER_PORTABLE_SNPRINTF 1)
720 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
721 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
722 set(PREFER_PORTABLE_SNPRINTF 1)
723 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
724 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
726 ### check for asprintf function familly
728 SET(simgrid_need_asprintf "")
731 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
736 SET(simgrid_need_vasprintf "")
737 SET(NEED_VASPRINTF 0)
739 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
740 SET(NEED_VASPRINTF 1)
741 endif(HAVE_VASPRINTF)
743 ### check for addr2line
745 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
747 set(ADDR2LINE "${ADDR2LINE}/addr2line")
752 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
754 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
755 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
756 set(HAVE_UCONTEXT_H 0)
757 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
762 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
764 SET( CMAKEDEFINE "#cmakedefine" )
765 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
766 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
767 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
769 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
770 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
772 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
773 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
774 set(top_builddir ${CMAKE_HOME_DIRECTORY})
775 set(libdir ${exec_prefix}/lib)
776 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
777 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
779 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
780 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
781 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
782 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
783 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
785 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
786 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
787 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
788 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
790 set(generated_headers_to_install
791 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
792 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
795 set(generated_headers
796 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
797 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
800 set(generated_files_to_clean
802 ${generated_headers_to_install}
803 ${CMAKE_BINARY_DIR}/bin/smpicc
804 ${CMAKE_BINARY_DIR}/bin/smpif2c
805 ${CMAKE_BINARY_DIR}/bin/smpiff
806 ${CMAKE_BINARY_DIR}/bin/smpirun
807 ${CMAKE_BINARY_DIR}/bin/colorize
808 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
809 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
810 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
811 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
812 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
815 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
816 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
817 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
818 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
819 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
820 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
822 set(generated_files_to_clean
823 ${generated_files_to_clean}
824 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
825 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
826 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
827 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
829 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
831 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
832 "${generated_files_to_clean}")
837 ELSE(${ARCH_32_BITS})
839 ENDIF(${ARCH_32_BITS})
840 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)