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("sys/param.h" HAVE_SYS_PARAM_H)
117 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
118 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
119 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
120 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
121 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
122 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
123 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
124 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
125 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
126 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
127 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
129 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
130 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
131 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
132 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
133 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
134 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
135 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
136 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
137 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
138 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
139 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
140 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
141 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
142 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
144 #Check if __thread is defined
146 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
147 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
148 OUTPUT_VARIABLE HAVE_thread_storage_run
151 if(HAVE_thread_storage_run)
152 set(HAVE_THREAD_LOCAL_STORAGE 0)
153 else(HAVE_thread_storage_run)
154 set(HAVE_THREAD_LOCAL_STORAGE 1)
155 endif(HAVE_thread_storage_run)
157 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
158 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
160 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
161 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
163 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
164 set(HAVE_UCONTEXT_H 1)
165 set(HAVE_MAKECONTEXT 1)
167 set(HAVE_VSNPRINTF 1)
170 set(CONTEXT_UCONTEXT 0)
171 SET(CONTEXT_THREADS 0)
176 endif(enable_tracing)
182 if(enable_latency_bound_tracking)
183 SET(HAVE_LATENCY_BOUND_TRACKING 1)
184 else(enable_latency_bound_tracking)
186 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
187 SET(enable_latency_bound_tracking ON)
188 SET(HAVE_LATENCY_BOUND_TRACKING 1)
190 SET(HAVE_LATENCY_BOUND_TRACKING 0)
192 endif(enable_latency_bound_tracking)
194 if(enable_model-checking AND HAVE_MMAP)
196 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
197 else(enable_model-checking AND HAVE_MMAP)
199 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
200 endif(enable_model-checking AND HAVE_MMAP)
202 #--------------------------------------------------------------------------------------------------
203 ### Check for some architecture dependent values
204 CHECK_TYPE_SIZE(int SIZEOF_INT)
205 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
208 #--------------------------------------------------------------------------------------------------
209 ### Initialize of CONTEXT THREADS
218 ### Test that we have a way to create semaphores
220 if(HAVE_SEM_OPEN_LIB)
223 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
224 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
225 OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
228 if(HAVE_SEM_OPEN_compil)
230 message(STATUS "Warning: sem_open not compilable")
231 message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
232 else(HAVE_SEM_OPEN_compil)
234 message(STATUS "sem_open is compilable")
235 endif(HAVE_SEM_OPEN_compil)
237 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_OPEN_run OUTPUT_VARIABLE var_compil)
238 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
240 if(NOT HAVE_SEM_OPEN_run)
242 message(STATUS "sem_open is executable")
243 else(NOT HAVE_SEM_OPEN_run)
245 message(STATUS "Warning: sem_open not executable")
246 endif(NOT HAVE_SEM_OPEN_run)
248 else(HAVE_SEM_OPEN_LIB)
250 endif(HAVE_SEM_OPEN_LIB)
252 if(HAVE_SEM_INIT_LIB)
254 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
255 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
256 OUTPUT_VARIABLE HAVE_SEM_INIT_compil
259 if(HAVE_SEM_INIT_compil)
261 message(STATUS "Warning: sem_init not compilable")
262 message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
263 else(HAVE_SEM_INIT_compil)
265 message(STATUS "sem_init is compilable")
266 endif(HAVE_SEM_INIT_compil)
268 exec_program("${CMAKE_BINARY_DIR}/testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
269 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
271 if(NOT HAVE_SEM_INIT_run)
273 message(STATUS "sem_init is executable")
274 else(NOT HAVE_SEM_INIT_run)
276 message(STATUS "Warning: sem_init not executable")
277 endif(NOT HAVE_SEM_INIT_run)
278 endif(HAVE_SEM_INIT_LIB)
280 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
281 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
282 endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
284 ### Test that we have a way to timewait for semaphores
286 if(HAVE_SEM_TIMEDWAIT_LIB)
289 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
290 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
291 OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
294 if(HAVE_SEM_TIMEDWAIT_run)
295 set(HAVE_SEM_TIMEDWAIT 0)
296 message(STATUS "timedwait not compilable")
297 else(HAVE_SEM_TIMEDWAIT_run)
298 set(HAVE_SEM_TIMEDWAIT 1)
299 message(STATUS "timedwait is compilable")
300 endif(HAVE_SEM_TIMEDWAIT_run)
301 endif(HAVE_SEM_TIMEDWAIT_LIB)
303 ### HAVE_MUTEX_TIMEDLOCK
305 if(HAVE_MUTEX_TIMEDLOCK_LIB)
308 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
309 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
310 OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
313 if(HAVE_MUTEX_TIMEDLOCK_run)
314 set(HAVE_MUTEX_TIMEDLOCK 0)
315 message(STATUS "timedlock not compilable")
316 else(HAVE_MUTEX_TIMEDLOCK_run)
317 message(STATUS "timedlock is compilable")
318 set(HAVE_MUTEX_TIMEDLOCK 1)
319 endif(HAVE_MUTEX_TIMEDLOCK_run)
320 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
323 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
325 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
326 set(mcsc_flags "-D_XOPEN_SOURCE")
327 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
330 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
333 IF(CMAKE_CROSSCOMPILING)
335 set(windows_context "yes")
338 ELSE(CMAKE_CROSSCOMPILING)
339 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
340 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
342 "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog"
343 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
344 OUTPUT_VARIABLE COMPILE_mcsc_VAR)
346 if(NOT COMPILE_mcsc_VAR)
347 message(STATUS "prog_AC_CHECK_MCSC.c is compilable")
348 exec_program("${CMAKE_BINARY_DIR}/testprog" OUTPUT_VARIABLE var_compil)
349 else(NOT COMPILE_mcsc_VAR)
350 message(STATUS "prog_AC_CHECK_MCSC.c is not compilable")
351 endif(NOT COMPILE_mcsc_VAR)
352 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
354 if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
355 file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
356 STRING(REPLACE "\n" "" mcsc "${mcsc}")
359 set(HAVE_UCONTEXT_H 1)
363 else(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
365 endif(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
367 message(STATUS "mcsc: ${mcsc}")
368 ENDIF(CMAKE_CROSSCOMPILING)
370 if(mcsc MATCHES "no" AND pthread)
372 set(windows_context "yes")
374 elseif(HAVE_WINDOWS_H)
375 message(FATAL_ERROR "no appropriate backend found")
376 endif(HAVE_WINDOWS_H)
377 endif(mcsc MATCHES "no" AND pthread)
382 if(NOT HAVE_WINDOWS_H)
383 message(FATAL_ERROR "no appropriate backend found windows")
384 endif(NOT HAVE_WINDOWS_H)
387 if(windows_context MATCHES "yes")
388 message(STATUS "Context change to windows")
389 endif(windows_context MATCHES "yes")
391 #If can have both context
394 set(CONTEXT_UCONTEXT 1)
398 set(CONTEXT_THREADS 1)
405 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
406 exec_program("git remote | head -n 1" OUTPUT_VARIABLE remote RETURN_VALUE ret)
407 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
410 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
411 message(STATUS "Git version: ${GIT_VERSION}")
412 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
413 message(STATUS "Git date: ${GIT_DATE}")
414 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
415 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
416 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
417 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
419 endif(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
421 ###################################
422 ## SimGrid and GRAS specific checks
425 IF(NOT CMAKE_CROSSCOMPILING)
426 # Check architecture signature begin
427 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
429 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
430 RUN_OUTPUT_VARIABLE var1
433 set(val_big "B${var1}")
434 set(GRAS_BIGENDIAN 1)
436 set(val_big "l${var1}")
437 set(GRAS_BIGENDIAN 0)
440 # The syntax of this magic string is given in src/gras/DataDesc/ddt_convert.c
441 # It kinda matches the values that the gras_arch_desc_t structure can take
443 # Basically, the syntax is one char l or B for endianness (little or Big)
444 # then there is a bunch of blocks separated by _.
445 # C block is for char, I block for integers, P block for pointers and
446 # D block for floating points
447 # For each block there is an amount of chuncks separated by :, each of
448 # them describing a data size. For example there is only one chunk
449 # in the char block, because no architecture provide several sizes
450 # of chars. In integer block, there is 4 chunks: "short int", "int",
451 # "long int", "long long int". There is 2 pointer chunks for data
452 # pointers and pointers on functions (thanks to the AMD64 madness).
453 # Thee two floating points chuncks are for "float" and "double".
454 # Each chunk is of the form datasize/minimal_alignment_size
456 # These informations are used to convert a data stream from one
457 # formalism to another. Only the GRAS_ARCH is transfered in the
458 # stream, and it it of cruxial importance to keep these detection
459 # information here synchronized with the data hardcoded in the
460 # source in src/gras/DataDesc/ddt_convert.c
462 # If you add something here (like a previously unknown architecture),
463 # please add it to the source code too.
464 # Please do not modify stuff here since it'd break the GRAS protocol.
465 # If you really need to change stuff, please also bump
466 # GRAS_PROTOCOL_VERSION in src/gras/Msg/msg_interface.h
468 SET(GRAS_THISARCH "none")
470 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:")
471 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
472 SET(GRAS_ARCH_32_BITS 1)
474 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:")
475 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:")
476 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
477 SET(GRAS_ARCH_32_BITS 1)
479 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:")
480 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:")
481 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
482 SET(GRAS_ARCH_32_BITS 1)
484 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:")
485 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:")
486 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
487 SET(GRAS_ARCH_32_BITS 1)
489 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:")
490 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:")
491 #gras_arch=4; gras_size=64; gras_arch_name=little64;
492 SET(GRAS_ARCH_32_BITS 0)
494 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:")
495 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:")
496 #gras_arch=5; gras_size=64; gras_arch_name=little64_2;
497 SET(GRAS_ARCH_32_BITS 0)
499 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:")
501 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:")
502 #gras_arch=6; gras_size=32; gras_arch_name=big32_8;
503 SET(GRAS_ARCH_32_BITS 1)
505 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:")
506 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:")
507 #gras_arch=7; gras_size=32; gras_arch_name=big32_8_4;
508 SET(GRAS_ARCH_32_BITS 1)
510 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:")
511 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:")
512 #gras_arch=8; gras_size=32; gras_arch_name=big32_4;
513 SET(GRAS_ARCH_32_BITS 1)
515 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:")
516 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:")
517 #gras_arch=9; gras_size=32; gras_arch_name=big32_2;
518 SET(GRAS_ARCH_32_BITS 1)
520 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:")
521 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:")
522 #gras_arch=10; gras_size=64; gras_arch_name=big64;
523 SET(GRAS_ARCH_32_BITS 0)
524 SET(GRAS_THISARCH 10)
525 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:")
526 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:")
527 #gras_arch=11; gras_size=64; gras_arch_name=big64_8_4;
528 SET(GRAS_ARCH_32_BITS 0)
529 SET(GRAS_THISARCH 11)
530 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:")
532 if(GRAS_THISARCH MATCHES "none")
533 message(STATUS "architecture: ${val_big}")
534 message(FATAL_ERROR "GRAS_THISARCH is empty: '${GRAS_THISARCH}'")
535 endif(GRAS_THISARCH MATCHES "none")
537 # Check architecture signature end
538 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
540 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
541 RUN_OUTPUT_VARIABLE var2
543 separate_arguments(var2)
544 foreach(var_tmp ${var2})
546 endforeach(var_tmp ${var2})
548 # Check for [SIZEOF_MAX]
549 try_run(RUN_SM_VAR COMPILE_SM_VAR
551 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
552 RUN_OUTPUT_VARIABLE var3
554 message(STATUS "SIZEOF_MAX ${var3}")
555 SET(SIZEOF_MAX ${var3})
556 ENDIF(NOT CMAKE_CROSSCOMPILING)
558 #--------------------------------------------------------------------------------------------------
560 set(makecontext_CPPFLAGS_2 "")
561 if(HAVE_MAKECONTEXT OR WIN32)
562 set(makecontext_CPPFLAGS "-DTEST_makecontext")
563 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
564 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
565 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
569 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
571 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
573 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
576 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
578 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
580 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
581 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
584 if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
585 file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
586 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
587 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
588 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
589 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
590 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
591 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
592 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
593 message(STATUS "${pth_skaddr_makecontext}")
594 message(STATUS "${pth_sksize_makecontext}")
595 else(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
596 # message(FATAL_ERROR "makecontext is not compilable")
597 endif(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
598 endif(HAVE_MAKECONTEXT OR WIN32)
600 #--------------------------------------------------------------------------------------------------
602 ### check for stackgrowth
603 if (NOT CMAKE_CROSSCOMPILING)
604 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
606 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
608 file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
609 if(stack MATCHES "down")
610 set(PTH_STACKGROWTH "-1")
611 endif(stack MATCHES "down")
612 if(stack MATCHES "up")
613 set(PTH_STACKGROWTH "1")
614 endif(stack MATCHES "up")
616 endif(NOT CMAKE_CROSSCOMPILING)
621 #SG_CONFIGURE_PART([System checks...])
622 #AC_PROG_CC(xlC gcc cc) -auto
623 #AM_SANITY_CHECK -auto
629 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
631 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
634 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
635 SET(PRINTF_NULL_WORKING "0")
636 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
637 SET(PRINTF_NULL_WORKING "1")
638 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
642 set(diff_va "va_copy((d),(s))"
645 "__builtin_va_copy((d),(s))"
646 "do { (d) = (s)\; } while (0)"
647 "do { *(d) = *(s)\; } while (0)"
648 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
649 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
652 foreach(fct ${diff_va})
653 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
656 #define DO_VA_COPY(d,s) ${fct}
657 void test(char *str, ...)
663 for (i = 1; i <= 9; i++) {
664 int k = (int)va_arg(ap, int);
669 for (i = 1; i <= 9; i++) {
670 int k = (int)va_arg(ap, int);
678 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
682 try_compile(COMPILE_VA_NULL_VAR
684 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
686 if(COMPILE_VA_NULL_VAR)
687 string(REGEX REPLACE "\;" "" fctbis ${fct})
688 if(${fctbis} STREQUAL "va_copy((d),(s))")
690 set(ac_cv_va_copy "C99")
691 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
692 endif(${fctbis} STREQUAL "va_copy((d),(s))")
694 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
695 set(ac_cv_va_copy "GCM")
696 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
697 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
699 if(${fctbis} STREQUAL "__va_copy((d),(s))")
700 set(ac_cv_va_copy "GCH")
701 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
702 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
704 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
705 set(ac_cv_va_copy "GCB")
706 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
707 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
709 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
710 set(ac_cv_va_copy "ASS")
711 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
712 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
714 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
715 set(ac_cv_va_copy "ASP")
716 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
717 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
719 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
720 set(ac_cv_va_copy "CPS")
721 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
722 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
724 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
725 set(ac_cv_va_copy "CPP")
726 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
727 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
730 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
734 endif(COMPILE_VA_NULL_VAR)
736 endforeach(fct ${diff_va})
738 #--------------------------------------------------------------------------------------------------
739 ### check for getline
740 try_compile(COMPILE_RESULT_VAR
742 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
745 if(NOT COMPILE_RESULT_VAR)
746 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
747 SET(SIMGRID_NEED_GETLINE 1)
748 else(NOT COMPILE_RESULT_VAR)
750 SET(SIMGRID_NEED_GETLINE 0)
751 endif(NOT COMPILE_RESULT_VAR)
753 ### check for a working snprintf
754 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
756 #set(HAVE_SNPRINTF 1)
757 #set(HAVE_VSNPRINTF 1)
760 if(CMAKE_CROSSCOMPILING)
761 set(RUN_SNPRINTF_FUNC "cross")
762 #set(PREFER_PORTABLE_SNPRINTF 1)
763 else(CMAKE_CROSSCOMPILING)
764 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
766 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
768 endif(CMAKE_CROSSCOMPILING)
770 if(CMAKE_CROSSCOMPILING)
771 set(RUN_VSNPRINTF_FUNC "cross")
772 set(PREFER_PORTABLE_VSNPRINTF 1)
773 else(CMAKE_CROSSCOMPILING)
774 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
776 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
778 endif(CMAKE_CROSSCOMPILING)
780 set(PREFER_PORTABLE_SNPRINTF 0)
781 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
782 set(PREFER_PORTABLE_SNPRINTF 1)
783 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
784 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
785 set(PREFER_PORTABLE_SNPRINTF 1)
786 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
787 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
789 ### check for asprintf function familly
791 SET(simgrid_need_asprintf "")
794 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
799 SET(simgrid_need_vasprintf "")
800 SET(NEED_VASPRINTF 0)
802 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
803 SET(NEED_VASPRINTF 1)
804 endif(HAVE_VASPRINTF)
806 ### check for addr2line
808 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
810 set(ADDR2LINE "${ADDR2LINE}/addr2line")
815 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
817 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
818 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
819 set(HAVE_UCONTEXT_H 0)
820 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
825 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
827 SET( CMAKEDEFINE "#cmakedefine" )
828 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
829 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
830 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
832 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
833 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
835 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
836 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
837 set(top_builddir ${CMAKE_HOME_DIRECTORY})
838 set(libdir ${exec_prefix}/lib)
839 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
840 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
842 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
843 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
844 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
845 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
846 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
849 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
850 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
851 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
852 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
855 set(generated_headers_to_install
856 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
857 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
860 set(generated_headers
861 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
862 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
865 set(generated_files_to_clean
867 ${generated_headers_to_install}
868 ${CMAKE_BINARY_DIR}/bin/smpicc
869 ${CMAKE_BINARY_DIR}/bin/smpif2c
870 ${CMAKE_BINARY_DIR}/bin/smpiff
871 ${CMAKE_BINARY_DIR}/bin/smpirun
872 ${CMAKE_BINARY_DIR}/bin/colorize
873 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
874 ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
875 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
876 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
877 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
880 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
881 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
882 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
883 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
884 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
885 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
887 set(generated_files_to_clean
888 ${generated_files_to_clean}
889 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
890 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
891 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
892 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
894 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
896 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
897 "${generated_files_to_clean}")
902 ELSE(${ARCH_32_BITS})
904 ENDIF(${ARCH_32_BITS})
905 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)