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_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
210 if(HAVE_SEM_INIT_LIB)
211 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
212 if(HAVE_SEM_INIT_run)
214 else(HAVE_SEM_INIT_run)
216 endif(HAVE_SEM_INIT_run)
217 endif(HAVE_SEM_INIT_LIB)
219 ### HAVE_SEM_TIMEDWAIT
221 if(HAVE_SEM_TIMEDWAIT_LIB)
222 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
223 if(HAVE_SEM_TIMEDWAIT_run)
224 set(HAVE_SEM_TIMEDWAIT 0)
225 else(HAVE_SEM_TIMEDWAIT_run)
226 set(HAVE_SEM_TIMEDWAIT 1)
227 endif(HAVE_SEM_TIMEDWAIT_run)
228 endif(HAVE_SEM_TIMEDWAIT_LIB)
230 ### HAVE_MUTEX_TIMEDLOCK
232 if(HAVE_MUTEX_TIMEDLOCK_LIB)
233 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
234 if(HAVE_MUTEX_TIMEDLOCK_run)
235 set(HAVE_MUTEX_TIMEDLOCK 0)
236 else(HAVE_MUTEX_TIMEDLOCK_run)
237 set(HAVE_MUTEX_TIMEDLOCK 1)
238 endif(HAVE_MUTEX_TIMEDLOCK_run)
239 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
242 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
244 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
245 set(mcsc_flags "-D_XOPEN_SOURCE")
246 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
250 set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
253 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
257 IF(CMAKE_CROSSCOMPILING)
259 set(windows_context "yes")
262 ELSE(CMAKE_CROSSCOMPILING)
263 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
264 ${simgrid_BINARY_DIR}
265 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
266 COMPILE_DEFINITIONS "${mcsc_flags}"
267 OUTPUT_VARIABLE var_compil
270 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
271 file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
272 STRING(REPLACE "\n" "" mcsc "${mcsc}")
275 set(HAVE_UCONTEXT_H 1)
279 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
281 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
282 ENDIF(CMAKE_CROSSCOMPILING)
284 if(mcsc MATCHES "no" AND pthread)
286 set(windows_context "yes")
288 elseif(HAVE_WINDOWS_H)
289 message(FATAL_ERROR "no appropriate backend found")
290 endif(HAVE_WINDOWS_H)
291 endif(mcsc MATCHES "no" AND pthread)
296 if(NOT HAVE_WINDOWS_H)
297 message(FATAL_ERROR "no appropriate backend found windows")
298 endif(NOT HAVE_WINDOWS_H)
301 if(windows_context MATCHES "yes")
302 message(STATUS "Context change to windows")
303 endif(windows_context MATCHES "yes")
305 #If can have both context
308 set(CONTEXT_UCONTEXT 1)
312 set(CONTEXT_THREADS 1)
319 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
320 find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
321 exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
322 message(STATUS "svn version ${SVN_VERSION}")
323 else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
324 exec_program("git config --get svn-remote.svn.url"
327 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
330 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
331 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
333 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
334 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
335 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
336 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
338 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
339 OUTPUT_VARIABLE "GIT_SVN_VERSION")
340 string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
341 foreach(line ${GIT_SVN_VERSION})
342 string(REGEX MATCH "^Revision:.*" line_good ${line})
344 string(REPLACE "Revision: " ""
345 line_good ${line_good})
346 set(SVN_VERSION ${line_good})
348 endforeach(line ${GIT_SVN_VERSION})
352 ###################################
353 ## SimGrid and GRAS specific checks
356 IF(NOT CMAKE_CROSSCOMPILING)
357 # Check architecture signature begin
358 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
359 ${simgrid_BINARY_DIR}
360 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
361 RUN_OUTPUT_VARIABLE var1
364 set(val_big "B${var1}")
365 set(GRAS_BIGENDIAN 1)
367 set(val_big "l${var1}")
368 set(GRAS_BIGENDIAN 0)
371 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:")
372 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
373 SET(GRAS_ARCH_32_BITS 1)
375 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:")
376 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:")
377 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
378 SET(GRAS_ARCH_32_BITS 1)
380 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:")
381 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:")
382 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
383 SET(GRAS_ARCH_32_BITS 1)
385 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:")
386 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:")
387 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
388 SET(GRAS_ARCH_32_BITS 1)
390 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:")
391 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:")
392 #gras_arch=4; gras_size=64; gras_arch_name=little64;
393 SET(GRAS_ARCH_32_BITS 0)
395 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:")
397 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:")
398 #gras_arch=5; gras_size=32; gras_arch_name=big32;
399 SET(GRAS_ARCH_32_BITS 1)
401 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:")
402 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:")
403 #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
404 SET(GRAS_ARCH_32_BITS 1)
406 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:")
407 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:")
408 #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
409 SET(GRAS_ARCH_32_BITS 1)
411 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:")
412 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:")
413 #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
414 SET(GRAS_ARCH_32_BITS 1)
416 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:")
417 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:")
418 #gras_arch=9; gras_size=64; gras_arch_name=big64;
419 SET(GRAS_ARCH_32_BITS 0)
421 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:")
422 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:")
423 #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
424 SET(GRAS_ARCH_32_BITS 0)
425 SET(GRAS_THISARCH 10)
426 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:")
429 # Check architecture signature end
430 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
431 ${simgrid_BINARY_DIR}
432 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
433 RUN_OUTPUT_VARIABLE var2
435 separate_arguments(var2)
436 foreach(var_tmp ${var2})
438 endforeach(var_tmp ${var2})
440 # Check for [SIZEOF_MAX]
441 try_run(RUN_SM_VAR COMPILE_SM_VAR
442 ${simgrid_BINARY_DIR}
443 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
444 RUN_OUTPUT_VARIABLE var3
446 SET(SIZEOF_MAX ${var3})
447 ENDIF(NOT CMAKE_CROSSCOMPILING)
449 #--------------------------------------------------------------------------------------------------
451 set(makecontext_CPPFLAGS_2 "")
452 if(HAVE_MAKECONTEXT OR WIN32)
453 set(makecontext_CPPFLAGS "-DTEST_makecontext")
454 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
455 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
456 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
458 if(WIN32 AND __VISUALC__)
459 set(makecontext_CPPFLAGS "/DTEST_makecontext")
460 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
461 endif(WIN32 AND __VISUALC__)
462 if(WIN32 AND __GNUC__)
463 set(makecontext_CPPFLAGS "-DTEST_makecontext")
464 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
465 endif(WIN32 AND __GNUC__)
467 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
468 ${simgrid_BINARY_DIR}
469 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
470 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
472 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
473 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
474 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
475 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
476 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
477 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
478 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
479 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
481 endif(HAVE_MAKECONTEXT OR WIN32)
483 #--------------------------------------------------------------------------------------------------
485 ### check for stackgrowth
486 if (NOT CMAKE_CROSSCOMPILING)
487 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
488 ${simgrid_BINARY_DIR}
489 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
491 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
492 if(stack MATCHES "down")
493 set(PTH_STACKGROWTH "-1")
494 endif(stack MATCHES "down")
495 if(stack MATCHES "up")
496 set(PTH_STACKGROWTH "1")
497 endif(stack MATCHES "up")
499 endif(NOT CMAKE_CROSSCOMPILING)
504 #SG_CONFIGURE_PART([System checks...])
505 #AC_PROG_CC(xlC gcc cc) -auto
506 #AM_SANITY_CHECK -auto
512 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
513 ${simgrid_BINARY_DIR}
514 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
517 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
518 SET(PRINTF_NULL_WORKING "0")
519 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
520 SET(PRINTF_NULL_WORKING "1")
521 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
525 set(diff_va "va_copy((d),(s))"
528 "__builtin_va_copy((d),(s))"
529 "do { (d) = (s)\; } while (0)"
530 "do { *(d) = *(s)\; } while (0)"
531 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
532 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
535 foreach(fct ${diff_va})
536 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
539 #define DO_VA_COPY(d,s) ${fct}
540 void test(char *str, ...)
546 for (i = 1; i <= 9; i++) {
547 int k = (int)va_arg(ap, int);
552 for (i = 1; i <= 9; i++) {
553 int k = (int)va_arg(ap, int);
561 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
565 try_compile(COMPILE_VA_NULL_VAR
566 ${simgrid_BINARY_DIR}
567 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
569 if(COMPILE_VA_NULL_VAR)
570 string(REGEX REPLACE "\;" "" fctbis ${fct})
571 if(${fctbis} STREQUAL "va_copy((d),(s))")
573 set(ac_cv_va_copy "C99")
574 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
575 endif(${fctbis} STREQUAL "va_copy((d),(s))")
577 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
578 set(ac_cv_va_copy "GCM")
579 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
580 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
582 if(${fctbis} STREQUAL "__va_copy((d),(s))")
583 set(ac_cv_va_copy "GCH")
584 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
585 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
587 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
588 set(ac_cv_va_copy "GCB")
589 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
590 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
592 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
593 set(ac_cv_va_copy "ASS")
594 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
595 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
597 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
598 set(ac_cv_va_copy "ASP")
599 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
600 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
602 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
603 set(ac_cv_va_copy "CPS")
604 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
605 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
607 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
608 set(ac_cv_va_copy "CPP")
609 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
610 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
613 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
617 endif(COMPILE_VA_NULL_VAR)
619 endforeach(fct ${diff_va})
621 #--------------------------------------------------------------------------------------------------
622 ### check for getline
623 try_compile(COMPILE_RESULT_VAR
624 ${simgrid_BINARY_DIR}
625 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
628 if(NOT COMPILE_RESULT_VAR)
629 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
630 SET(SIMGRID_NEED_GETLINE 1)
631 else(NOT COMPILE_RESULT_VAR)
633 SET(SIMGRID_NEED_GETLINE 0)
634 endif(NOT COMPILE_RESULT_VAR)
636 ### check for a working snprintf
637 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
639 #set(HAVE_SNPRINTF 1)
640 #set(HAVE_VSNPRINTF 1)
643 if(CMAKE_CROSSCOMPILING)
644 set(RUN_SNPRINTF_FUNC "cross")
645 #set(PREFER_PORTABLE_SNPRINTF 1)
646 else(CMAKE_CROSSCOMPILING)
647 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
648 ${simgrid_BINARY_DIR}
649 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
651 endif(CMAKE_CROSSCOMPILING)
653 if(CMAKE_CROSSCOMPILING)
654 set(RUN_VSNPRINTF_FUNC "cross")
655 set(PREFER_PORTABLE_VSNPRINTF 1)
656 else(CMAKE_CROSSCOMPILING)
657 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
658 ${simgrid_BINARY_DIR}
659 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
661 endif(CMAKE_CROSSCOMPILING)
663 set(PREFER_PORTABLE_SNPRINTF 0)
664 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
665 set(PREFER_PORTABLE_SNPRINTF 1)
666 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
667 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
668 set(PREFER_PORTABLE_SNPRINTF 1)
669 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
670 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
672 ### check for asprintf function familly
674 SET(simgrid_need_asprintf "")
677 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
682 SET(simgrid_need_vasprintf "")
683 SET(NEED_VASPRINTF 0)
685 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
686 SET(NEED_VASPRINTF 1)
687 endif(HAVE_VASPRINTF)
689 ### check for addr2line
691 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
693 set(ADDR2LINE "${ADDR2LINE}/addr2line")
698 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
700 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
701 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
702 set(HAVE_UCONTEXT_H 0)
703 endif(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
708 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
710 SET( CMAKEDEFINE "#cmakedefine" )
711 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
712 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
713 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
715 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
716 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
718 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
719 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
720 set(top_builddir ${CMAKE_HOME_DIRECTORY})
721 set(libdir ${exec_prefix}/lib)
722 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
723 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
725 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
726 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
727 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
728 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
729 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
731 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
732 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
733 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
734 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
736 set(generated_headers_to_install
737 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
738 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
741 set(generated_headers
742 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
743 ${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h
746 set(generated_files_to_clean
748 ${generated_headers_to_install}
749 ${CMAKE_BINARY_DIR}/bin/smpicc
750 ${CMAKE_BINARY_DIR}/bin/smpif2c
751 ${CMAKE_BINARY_DIR}/bin/smpiff
752 ${CMAKE_BINARY_DIR}/bin/smpirun
753 ${CMAKE_BINARY_DIR}/bin/colorize
754 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
755 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
756 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
757 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
758 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
761 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
762 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
763 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
764 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
765 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
766 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
768 set(generate_files_to_clean
769 ${generate_files_to_clean}
770 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
771 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
772 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
773 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
775 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
777 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
778 "${generate_files_to_clean}")