3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
6 IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
7 message(STATUS "System processor: amd64")
10 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$")
12 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}")
14 message(STATUS "System processor: amd64")
15 set(PROCESSOR_x86_64 1)
17 ENDIF(${ARCH_32_BITS})
20 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
21 message(STATUS "System processor: alpha")
23 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
24 # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
25 message(STATUS "System processor: arm")
27 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
28 # mips* machines are bi-endian mostly so processor does not tell
29 # endianess of the underlying system.
30 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
32 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
33 message(STATUS "System processor: ppc64")
35 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
36 message(STATUS "System processor: ppc")
38 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
39 # Both flavours can run on the same processor
40 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
42 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
43 message(STATUS "System processor: parisc" "parisc64")
45 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
46 # s390 binaries can run on s390x machines
47 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
49 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
50 message(STATUS "System processor: sh")
52 ELSE(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") #PROCESSOR NOT fIND
53 message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
55 ENDIF(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
57 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
59 include(CheckFunctionExists)
60 include(CheckTypeSize)
61 include(CheckIncludeFile)
62 include(CheckIncludeFiles)
63 include(CheckLibraryExists)
64 include(TestBigEndian)
65 TEST_BIG_ENDIAN(BIGENDIAN)
69 string(TOUPPER ${enable_pcre} enable_pcre)
70 if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
72 endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
81 include(FindLua51Simgrid)
88 # Checks for header libraries functions.
89 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
90 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
91 CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
92 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
93 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
94 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
96 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
97 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
98 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
99 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
100 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
101 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
102 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
103 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
104 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
105 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
106 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
107 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
108 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
109 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
110 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
111 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
112 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
113 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
114 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
115 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
116 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
117 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
118 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
119 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
120 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
121 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
122 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
124 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
125 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
126 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
127 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
128 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
129 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
130 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
131 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
132 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
133 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
134 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
135 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
136 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
137 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
139 #Check if __thread is defined
140 exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
141 OUTPUT_VARIABLE HAVE_thread_storage_run)
142 if(HAVE_thread_storage_run)
143 set(HAVE_THREAD_LOCAL_STORAGE 0)
144 else(HAVE_thread_storage_run)
145 set(HAVE_THREAD_LOCAL_STORAGE 1)
146 endif(HAVE_thread_storage_run)
148 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
149 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
151 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
152 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
154 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
155 set(HAVE_UCONTEXT_H 1)
156 set(HAVE_MAKECONTEXT 1)
158 set(HAVE_VSNPRINTF 1)
161 set(CONTEXT_UCONTEXT 0)
162 SET(CONTEXT_THREADS 0)
167 endif(enable_tracing)
173 if(enable_latency_bound_tracking)
174 SET(HAVE_LATENCY_BOUND_TRACKING 1)
175 else(enable_latency_bound_tracking)
177 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
178 SET(enable_latency_bound_tracking ON)
179 SET(HAVE_LATENCY_BOUND_TRACKING 1)
181 SET(HAVE_LATENCY_BOUND_TRACKING 0)
183 endif(enable_latency_bound_tracking)
185 if(enable_model-checking AND HAVE_MMAP)
187 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
188 else(enable_model-checking AND HAVE_MMAP)
190 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
191 endif(enable_model-checking AND HAVE_MMAP)
193 #--------------------------------------------------------------------------------------------------
194 ### Check for some architecture dependent values
195 CHECK_TYPE_SIZE(int SIZEOF_INT)
196 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
199 #--------------------------------------------------------------------------------------------------
200 ### Initialize of CONTEXT THREADS
209 ### Test that we have a way to create semaphores
211 if(HAVE_SEM_OPEN_LIB)
212 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -o testprog"
213 OUTPUT_VARIABLE HAVE_SEM_OPEN_run)
214 if(HAVE_SEM_OPEN_run)
216 else(HAVE_SEM_OPEN_run)
217 exec_program("./testprog" RETURN_VALUE HAVE_SEM_OPEN_run2 OUTPUT_VARIABLE var_compil)
218 if(HAVE_SEM_OPEN_run2)
220 else(HAVE_SEM_OPEN_run2)
222 endif(HAVE_SEM_OPEN_run2)
223 endif(HAVE_SEM_OPEN_run)
224 else(HAVE_SEM_OPEN_LIB)
226 endif(HAVE_SEM_OPEN_LIB)
228 if(HAVE_SEM_INIT_LIB)
229 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -o testprog"
230 OUTPUT_VARIABLE HAVE_SEM_INIT_run)
231 if(HAVE_SEM_INIT_run)
233 else(HAVE_SEM_INIT_run)
234 exec_program("./testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
235 if(HAVE_SEM_INIT_run)
237 else(HAVE_SEM_INIT_run)
239 endif(HAVE_SEM_INIT_run)
240 endif(HAVE_SEM_INIT_run)
241 else(HAVE_SEM_INIT_LIB)
243 endif(HAVE_SEM_INIT_LIB)
245 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
246 message(FATAL_ERROR "Semaphores are not usable, but they are mandatory to threads (you may need to mount /dev).")
247 endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
249 ### Test that we have a way to timewait for semaphores
251 if(HAVE_SEM_TIMEDWAIT_LIB)
252 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
253 if(HAVE_SEM_TIMEDWAIT_run)
254 set(HAVE_SEM_TIMEDWAIT 0)
255 else(HAVE_SEM_TIMEDWAIT_run)
256 set(HAVE_SEM_TIMEDWAIT 1)
257 endif(HAVE_SEM_TIMEDWAIT_run)
258 endif(HAVE_SEM_TIMEDWAIT_LIB)
260 ### HAVE_MUTEX_TIMEDLOCK
262 if(HAVE_MUTEX_TIMEDLOCK_LIB)
263 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
264 if(HAVE_MUTEX_TIMEDLOCK_run)
265 set(HAVE_MUTEX_TIMEDLOCK 0)
266 else(HAVE_MUTEX_TIMEDLOCK_run)
267 set(HAVE_MUTEX_TIMEDLOCK 1)
268 endif(HAVE_MUTEX_TIMEDLOCK_run)
269 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
272 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
274 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
275 set(mcsc_flags "-D_XOPEN_SOURCE")
276 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
280 set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
283 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
287 IF(CMAKE_CROSSCOMPILING)
289 set(windows_context "yes")
292 ELSE(CMAKE_CROSSCOMPILING)
293 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
294 ${simgrid_BINARY_DIR}
295 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
296 COMPILE_DEFINITIONS "${mcsc_flags}"
297 OUTPUT_VARIABLE var_compil
300 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
301 file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
302 STRING(REPLACE "\n" "" mcsc "${mcsc}")
305 set(HAVE_UCONTEXT_H 1)
309 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
311 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
312 ENDIF(CMAKE_CROSSCOMPILING)
314 if(mcsc MATCHES "no" AND pthread)
316 set(windows_context "yes")
318 elseif(HAVE_WINDOWS_H)
319 message(FATAL_ERROR "no appropriate backend found")
320 endif(HAVE_WINDOWS_H)
321 endif(mcsc MATCHES "no" AND pthread)
326 if(NOT HAVE_WINDOWS_H)
327 message(FATAL_ERROR "no appropriate backend found windows")
328 endif(NOT HAVE_WINDOWS_H)
331 if(windows_context MATCHES "yes")
332 message(STATUS "Context change to windows")
333 endif(windows_context MATCHES "yes")
335 #If can have both context
338 set(CONTEXT_UCONTEXT 1)
342 set(CONTEXT_THREADS 1)
349 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
350 find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
351 exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
352 message(STATUS "svn version ${SVN_VERSION}")
353 else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
354 exec_program("git config --get svn-remote.svn.url"
357 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
360 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
361 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
363 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
364 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
365 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
366 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
368 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
369 OUTPUT_VARIABLE "GIT_SVN_VERSION")
370 string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
371 foreach(line ${GIT_SVN_VERSION})
372 string(REGEX MATCH "^Revision:.*" line_good ${line})
374 string(REPLACE "Revision: " ""
375 line_good ${line_good})
376 set(SVN_VERSION ${line_good})
378 endforeach(line ${GIT_SVN_VERSION})
382 ###################################
383 ## SimGrid and GRAS specific checks
386 IF(NOT CMAKE_CROSSCOMPILING)
387 # Check architecture signature begin
388 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
389 ${simgrid_BINARY_DIR}
390 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
391 RUN_OUTPUT_VARIABLE var1
394 set(val_big "B${var1}")
395 set(GRAS_BIGENDIAN 1)
397 set(val_big "l${var1}")
398 set(GRAS_BIGENDIAN 0)
401 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:")
402 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
403 SET(GRAS_ARCH_32_BITS 1)
405 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:")
406 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:")
407 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
408 SET(GRAS_ARCH_32_BITS 1)
410 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:")
411 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:")
412 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
413 SET(GRAS_ARCH_32_BITS 1)
415 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:")
416 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:")
417 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
418 SET(GRAS_ARCH_32_BITS 1)
420 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:")
421 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:")
422 #gras_arch=4; gras_size=64; gras_arch_name=little64;
423 SET(GRAS_ARCH_32_BITS 0)
425 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:")
427 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:")
428 #gras_arch=5; gras_size=32; gras_arch_name=big32;
429 SET(GRAS_ARCH_32_BITS 1)
431 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:")
432 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:")
433 #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
434 SET(GRAS_ARCH_32_BITS 1)
436 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:")
437 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:")
438 #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
439 SET(GRAS_ARCH_32_BITS 1)
441 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:")
442 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:")
443 #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
444 SET(GRAS_ARCH_32_BITS 1)
446 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:")
447 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:")
448 #gras_arch=9; gras_size=64; gras_arch_name=big64;
449 SET(GRAS_ARCH_32_BITS 0)
451 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:")
452 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:")
453 #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
454 SET(GRAS_ARCH_32_BITS 0)
455 SET(GRAS_THISARCH 10)
456 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:")
459 # Check architecture signature end
460 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
461 ${simgrid_BINARY_DIR}
462 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
463 RUN_OUTPUT_VARIABLE var2
465 separate_arguments(var2)
466 foreach(var_tmp ${var2})
468 endforeach(var_tmp ${var2})
470 # Check for [SIZEOF_MAX]
471 try_run(RUN_SM_VAR COMPILE_SM_VAR
472 ${simgrid_BINARY_DIR}
473 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
474 RUN_OUTPUT_VARIABLE var3
476 SET(SIZEOF_MAX ${var3})
477 ENDIF(NOT CMAKE_CROSSCOMPILING)
479 #--------------------------------------------------------------------------------------------------
481 set(makecontext_CPPFLAGS_2 "")
482 if(HAVE_MAKECONTEXT OR WIN32)
483 set(makecontext_CPPFLAGS "-DTEST_makecontext")
484 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
485 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
486 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
488 if(WIN32 AND __VISUALC__)
489 set(makecontext_CPPFLAGS "/DTEST_makecontext")
490 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
491 endif(WIN32 AND __VISUALC__)
492 if(WIN32 AND __GNUC__)
493 set(makecontext_CPPFLAGS "-DTEST_makecontext")
494 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
495 endif(WIN32 AND __GNUC__)
497 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
498 ${simgrid_BINARY_DIR}
499 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
500 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
502 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
503 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
504 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
505 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
506 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
507 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
508 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
509 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
511 endif(HAVE_MAKECONTEXT OR WIN32)
513 #--------------------------------------------------------------------------------------------------
515 ### check for stackgrowth
516 if (NOT CMAKE_CROSSCOMPILING)
517 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
518 ${simgrid_BINARY_DIR}
519 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
521 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
522 if(stack MATCHES "down")
523 set(PTH_STACKGROWTH "-1")
524 endif(stack MATCHES "down")
525 if(stack MATCHES "up")
526 set(PTH_STACKGROWTH "1")
527 endif(stack MATCHES "up")
529 endif(NOT CMAKE_CROSSCOMPILING)
534 #SG_CONFIGURE_PART([System checks...])
535 #AC_PROG_CC(xlC gcc cc) -auto
536 #AM_SANITY_CHECK -auto
542 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
543 ${simgrid_BINARY_DIR}
544 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
547 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
548 SET(PRINTF_NULL_WORKING "0")
549 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
550 SET(PRINTF_NULL_WORKING "1")
551 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
555 set(diff_va "va_copy((d),(s))"
558 "__builtin_va_copy((d),(s))"
559 "do { (d) = (s)\; } while (0)"
560 "do { *(d) = *(s)\; } while (0)"
561 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
562 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
565 foreach(fct ${diff_va})
566 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
569 #define DO_VA_COPY(d,s) ${fct}
570 void test(char *str, ...)
576 for (i = 1; i <= 9; i++) {
577 int k = (int)va_arg(ap, int);
582 for (i = 1; i <= 9; i++) {
583 int k = (int)va_arg(ap, int);
591 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
595 try_compile(COMPILE_VA_NULL_VAR
596 ${simgrid_BINARY_DIR}
597 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
599 if(COMPILE_VA_NULL_VAR)
600 string(REGEX REPLACE "\;" "" fctbis ${fct})
601 if(${fctbis} STREQUAL "va_copy((d),(s))")
603 set(ac_cv_va_copy "C99")
604 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
605 endif(${fctbis} STREQUAL "va_copy((d),(s))")
607 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
608 set(ac_cv_va_copy "GCM")
609 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
610 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
612 if(${fctbis} STREQUAL "__va_copy((d),(s))")
613 set(ac_cv_va_copy "GCH")
614 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
615 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
617 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
618 set(ac_cv_va_copy "GCB")
619 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
620 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
622 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
623 set(ac_cv_va_copy "ASS")
624 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
625 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
627 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
628 set(ac_cv_va_copy "ASP")
629 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
630 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
632 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
633 set(ac_cv_va_copy "CPS")
634 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
635 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
637 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
638 set(ac_cv_va_copy "CPP")
639 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
640 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
643 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
647 endif(COMPILE_VA_NULL_VAR)
649 endforeach(fct ${diff_va})
651 #--------------------------------------------------------------------------------------------------
652 ### check for getline
653 try_compile(COMPILE_RESULT_VAR
654 ${simgrid_BINARY_DIR}
655 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
658 if(NOT COMPILE_RESULT_VAR)
659 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
660 SET(SIMGRID_NEED_GETLINE 1)
661 else(NOT COMPILE_RESULT_VAR)
663 SET(SIMGRID_NEED_GETLINE 0)
664 endif(NOT COMPILE_RESULT_VAR)
666 ### check for a working snprintf
667 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
669 #set(HAVE_SNPRINTF 1)
670 #set(HAVE_VSNPRINTF 1)
673 if(CMAKE_CROSSCOMPILING)
674 set(RUN_SNPRINTF_FUNC "cross")
675 #set(PREFER_PORTABLE_SNPRINTF 1)
676 else(CMAKE_CROSSCOMPILING)
677 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
678 ${simgrid_BINARY_DIR}
679 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
681 endif(CMAKE_CROSSCOMPILING)
683 if(CMAKE_CROSSCOMPILING)
684 set(RUN_VSNPRINTF_FUNC "cross")
685 set(PREFER_PORTABLE_VSNPRINTF 1)
686 else(CMAKE_CROSSCOMPILING)
687 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
688 ${simgrid_BINARY_DIR}
689 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
691 endif(CMAKE_CROSSCOMPILING)
693 set(PREFER_PORTABLE_SNPRINTF 0)
694 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
695 set(PREFER_PORTABLE_SNPRINTF 1)
696 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
697 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
698 set(PREFER_PORTABLE_SNPRINTF 1)
699 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
700 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
702 ### check for asprintf function familly
704 SET(simgrid_need_asprintf "")
707 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
712 SET(simgrid_need_vasprintf "")
713 SET(NEED_VASPRINTF 0)
715 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
716 SET(NEED_VASPRINTF 1)
717 endif(HAVE_VASPRINTF)
719 ### check for addr2line
721 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
723 set(ADDR2LINE "${ADDR2LINE}/addr2line")
728 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
730 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
731 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
732 set(HAVE_UCONTEXT_H 0)
733 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
738 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
740 SET( CMAKEDEFINE "#cmakedefine" )
741 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
742 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
743 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
745 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
746 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
748 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
749 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
750 set(top_builddir ${CMAKE_HOME_DIRECTORY})
751 set(libdir ${exec_prefix}/lib)
752 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
753 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
755 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
756 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
757 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
758 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
759 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
761 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
762 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
763 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
764 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
766 set(generated_headers_to_install
767 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
768 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
771 set(generated_headers
772 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
773 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
776 set(generated_files_to_clean
778 ${generated_headers_to_install}
779 ${CMAKE_BINARY_DIR}/bin/smpicc
780 ${CMAKE_BINARY_DIR}/bin/smpif2c
781 ${CMAKE_BINARY_DIR}/bin/smpiff
782 ${CMAKE_BINARY_DIR}/bin/smpirun
783 ${CMAKE_BINARY_DIR}/bin/colorize
784 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
785 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
786 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
787 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
788 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
791 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
792 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
793 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
794 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
795 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
796 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
798 set(generated_files_to_clean
799 ${generated_files_to_clean}
800 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
801 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
802 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
803 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
805 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
807 message("generated_files_to_clean:\n${generated_files_to_clean}")
809 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
810 "${generated_files_to_clean}")
815 ELSE(${ARCH_32_BITS})
817 ENDIF(${ARCH_32_BITS})
818 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)