3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
6 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
8 include(CheckFunctionExists)
10 include(CheckIncludeFile)
11 include(CheckIncludeFiles)
12 include(CheckLibraryExists)
13 include(TestBigEndian)
14 TEST_BIG_ENDIAN(BIGENDIAN)
18 string(TOUPPER ${enable_pcre} enable_pcre)
19 if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
21 endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
30 include(FindLua51Simgrid)
37 # Checks for header libraries functions.
38 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
39 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
40 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
41 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
42 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
44 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
45 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
46 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
47 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
48 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
49 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
50 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
51 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
52 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
53 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
54 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
55 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
56 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
57 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
58 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
59 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
60 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
61 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
62 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
63 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
64 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
65 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
66 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
67 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
68 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
69 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
72 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
73 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
74 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
75 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
76 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
77 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
78 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
79 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
80 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
81 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
82 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
83 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
84 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
86 #Check if __thread is defined
87 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
88 OUTPUT_VARIABLE HAVE_thread_storage_run)
89 if(HAVE_thread_storage_run)
90 set(HAVE_THREAD_LOCAL_STORAGE 0)
91 else(HAVE_thread_storage_run)
92 set(HAVE_THREAD_LOCAL_STORAGE 1)
93 endif(HAVE_thread_storage_run)
95 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
96 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD")
98 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD")
100 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
101 set(HAVE_UCONTEXT_H 1)
102 set(HAVE_MAKECONTEXT 1)
104 set(HAVE_VSNPRINTF 1)
107 set(CONTEXT_UCONTEXT 0)
108 SET(CONTEXT_THREADS 0)
113 endif(enable_tracing)
119 if(enable_latency_bound_tracking)
120 SET(HAVE_LATENCY_BOUND_TRACKING 1)
121 else(enable_latency_bound_tracking)
123 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
124 SET(enable_latency_bound_tracking ON)
125 SET(HAVE_LATENCY_BOUND_TRACKING 1)
127 SET(HAVE_LATENCY_BOUND_TRACKING 0)
129 endif(enable_latency_bound_tracking)
131 if(enable_model-checking AND HAVE_MMAP)
133 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
134 else(enable_model-checking AND HAVE_MMAP)
136 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
137 endif(enable_model-checking AND HAVE_MMAP)
139 #--------------------------------------------------------------------------------------------------
140 ### Check for some architecture dependent values
141 CHECK_TYPE_SIZE(int SIZEOF_INT)
142 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
145 #--------------------------------------------------------------------------------------------------
146 ### Initialize of CONTEXT THREADS
157 if(HAVE_SEM_INIT_LIB)
158 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
159 if(HAVE_SEM_INIT_run)
161 else(HAVE_SEM_INIT_run)
163 endif(HAVE_SEM_INIT_run)
164 endif(HAVE_SEM_INIT_LIB)
166 ### HAVE_SEM_TIMEDWAIT
168 if(HAVE_SEM_TIMEDWAIT_LIB)
169 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
170 if(HAVE_SEM_TIMEDWAIT_run)
171 set(HAVE_SEM_TIMEDWAIT 0)
172 else(HAVE_SEM_TIMEDWAIT_run)
173 set(HAVE_SEM_TIMEDWAIT 1)
174 endif(HAVE_SEM_TIMEDWAIT_run)
175 endif(HAVE_SEM_TIMEDWAIT_LIB)
177 ### HAVE_MUTEX_TIMEDLOCK
179 if(HAVE_MUTEX_TIMEDLOCK_LIB)
180 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
181 if(HAVE_MUTEX_TIMEDLOCK_run)
182 set(HAVE_MUTEX_TIMEDLOCK 0)
183 else(HAVE_MUTEX_TIMEDLOCK_run)
184 set(HAVE_MUTEX_TIMEDLOCK 1)
185 endif(HAVE_MUTEX_TIMEDLOCK_run)
186 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
189 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
191 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
192 set(mcsc_flags "-D_XOPEN_SOURCE")
193 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
197 set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
200 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
204 IF(CMAKE_CROSSCOMPILING)
206 set(windows_context "yes")
209 ELSE(CMAKE_CROSSCOMPILING)
210 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
211 ${simgrid_BINARY_DIR}
212 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
213 COMPILE_DEFINITIONS "${mcsc_flags}"
214 OUTPUT_VARIABLE var_compil
217 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
218 file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
219 STRING(REPLACE "\n" "" mcsc "${mcsc}")
225 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
227 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
228 ENDIF(CMAKE_CROSSCOMPILING)
230 if(mcsc MATCHES "no" AND pthread)
232 set(windows_context "yes")
234 elseif(HAVE_WINDOWS_H)
235 message(FATAL_ERROR "no appropriate backend found")
236 endif(HAVE_WINDOWS_H)
237 endif(mcsc MATCHES "no" AND pthread)
242 if(NOT HAVE_WINDOWS_H)
243 message(FATAL_ERROR "no appropriate backend found windows")
244 endif(NOT HAVE_WINDOWS_H)
247 if(windows_context MATCHES "yes")
248 message(STATUS "Context change to windows")
249 endif(windows_context MATCHES "yes")
251 #If can have both context
254 set(CONTEXT_UCONTEXT 1)
258 set(CONTEXT_THREADS 1)
265 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
266 find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
267 exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
268 message(STATUS "svn version ${SVN_VERSION}")
269 else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
270 exec_program("git config --get svn-remote.svn.url"
273 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
276 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
277 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
279 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
280 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
281 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
282 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
284 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
285 OUTPUT_VARIABLE "GIT_SVN_VERSION")
286 string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
287 foreach(line ${GIT_SVN_VERSION})
288 string(REGEX MATCH "^Revision:.*" line_good ${line})
290 string(REPLACE "Revision: " ""
291 line_good ${line_good})
292 set(SVN_VERSION ${line_good})
294 endforeach(line ${GIT_SVN_VERSION})
298 ###################################
299 ## SimGrid and GRAS specific checks
302 IF(NOT CMAKE_CROSSCOMPILING)
303 # Check architecture signature begin
304 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
305 ${simgrid_BINARY_DIR}
306 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
307 RUN_OUTPUT_VARIABLE var1
310 set(val_big "B${var1}")
311 set(GRAS_BIGENDIAN 1)
313 set(val_big "l${var1}")
314 set(GRAS_BIGENDIAN 0)
317 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:")
318 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
319 SET(GRAS_ARCH_32_BITS 1)
321 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:")
322 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:")
323 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
324 SET(GRAS_ARCH_32_BITS 1)
326 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:")
327 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:")
328 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
329 SET(GRAS_ARCH_32_BITS 1)
331 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:")
332 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:")
333 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
334 SET(GRAS_ARCH_32_BITS 1)
336 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:")
337 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:")
338 #gras_arch=4; gras_size=64; gras_arch_name=little64;
339 SET(GRAS_ARCH_32_BITS 0)
341 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:")
343 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:")
344 #gras_arch=5; gras_size=32; gras_arch_name=big32;
345 SET(GRAS_ARCH_32_BITS 1)
347 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:")
348 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:")
349 #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
350 SET(GRAS_ARCH_32_BITS 1)
352 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:")
353 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:")
354 #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
355 SET(GRAS_ARCH_32_BITS 1)
357 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:")
358 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:")
359 #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
360 SET(GRAS_ARCH_32_BITS 1)
362 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:")
363 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:")
364 #gras_arch=9; gras_size=64; gras_arch_name=big64;
365 SET(GRAS_ARCH_32_BITS 0)
367 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:")
368 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:")
369 #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
370 SET(GRAS_ARCH_32_BITS 0)
371 SET(GRAS_THISARCH 10)
372 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:")
375 # Check architecture signature end
376 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
377 ${simgrid_BINARY_DIR}
378 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
379 RUN_OUTPUT_VARIABLE var2
381 separate_arguments(var2)
382 foreach(var_tmp ${var2})
384 endforeach(var_tmp ${var2})
386 # Check for [SIZEOF_MAX]
387 try_run(RUN_SM_VAR COMPILE_SM_VAR
388 ${simgrid_BINARY_DIR}
389 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
390 RUN_OUTPUT_VARIABLE var3
392 SET(SIZEOF_MAX ${var3})
393 ENDIF(NOT CMAKE_CROSSCOMPILING)
395 #--------------------------------------------------------------------------------------------------
397 set(makecontext_CPPFLAGS_2 "")
398 if(HAVE_MAKECONTEXT OR WIN32)
399 set(makecontext_CPPFLAGS "-DTEST_makecontext")
400 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
401 set(makecontext_CPPFLAGS_2 "-DOSX")
402 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
404 if(WIN32 AND __VISUALC__)
405 set(makecontext_CPPFLAGS "/DTEST_makecontext")
406 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
407 endif(WIN32 AND __VISUALC__)
408 if(WIN32 AND __GNUC__)
409 set(makecontext_CPPFLAGS "-DTEST_makecontext")
410 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
411 endif(WIN32 AND __GNUC__)
413 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
414 ${simgrid_BINARY_DIR}
415 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
416 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
418 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
419 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
420 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
421 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
422 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
423 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
424 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
425 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
427 endif(HAVE_MAKECONTEXT OR WIN32)
429 #--------------------------------------------------------------------------------------------------
431 ### check for stackgrowth
432 if (NOT CMAKE_CROSSCOMPILING)
433 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
434 ${simgrid_BINARY_DIR}
435 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
437 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
438 if(stack MATCHES "down")
439 set(PTH_STACKGROWTH "-1")
440 endif(stack MATCHES "down")
441 if(stack MATCHES "up")
442 set(PTH_STACKGROWTH "1")
443 endif(stack MATCHES "up")
445 endif(NOT CMAKE_CROSSCOMPILING)
450 #SG_CONFIGURE_PART([System checks...])
451 #AC_PROG_CC(xlC gcc cc) -auto
452 #AM_SANITY_CHECK -auto
458 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
459 ${simgrid_BINARY_DIR}
460 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
463 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
464 SET(PRINTF_NULL_WORKING "0")
465 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
466 SET(PRINTF_NULL_WORKING "1")
467 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
471 set(diff_va "va_copy((d),(s))"
474 "__builtin_va_copy((d),(s))"
475 "do { (d) = (s)\; } while (0)"
476 "do { *(d) = *(s)\; } while (0)"
477 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
478 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
481 foreach(fct ${diff_va})
482 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
485 #define DO_VA_COPY(d,s) ${fct}
486 void test(char *str, ...)
492 for (i = 1; i <= 9; i++) {
493 int k = (int)va_arg(ap, int);
498 for (i = 1; i <= 9; i++) {
499 int k = (int)va_arg(ap, int);
505 int main(int argc, char *argv[])
507 test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
511 try_compile(COMPILE_VA_NULL_VAR
512 ${simgrid_BINARY_DIR}
513 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
515 if(COMPILE_VA_NULL_VAR)
516 string(REGEX REPLACE "\;" "" fctbis ${fct})
517 if(${fctbis} STREQUAL "va_copy((d),(s))")
519 set(ac_cv_va_copy "C99")
520 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
521 endif(${fctbis} STREQUAL "va_copy((d),(s))")
523 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
524 set(ac_cv_va_copy "GCM")
525 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
526 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
528 if(${fctbis} STREQUAL "__va_copy((d),(s))")
529 set(ac_cv_va_copy "GCH")
530 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
531 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
533 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
534 set(ac_cv_va_copy "GCB")
535 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
536 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
538 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
539 set(ac_cv_va_copy "ASS")
540 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
541 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
543 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
544 set(ac_cv_va_copy "ASP")
545 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
546 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
548 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
549 set(ac_cv_va_copy "CPS")
550 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
551 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
553 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
554 set(ac_cv_va_copy "CPP")
555 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
556 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
559 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
563 endif(COMPILE_VA_NULL_VAR)
565 endforeach(fct ${diff_va})
567 #--------------------------------------------------------------------------------------------------
568 ### check for getline
569 try_compile(COMPILE_RESULT_VAR
570 ${simgrid_BINARY_DIR}
571 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
574 if(NOT COMPILE_RESULT_VAR)
575 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
576 SET(SIMGRID_NEED_GETLINE 1)
577 else(NOT COMPILE_RESULT_VAR)
579 SET(SIMGRID_NEED_GETLINE 0)
580 endif(NOT COMPILE_RESULT_VAR)
582 ### check for a working snprintf
583 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
585 #set(HAVE_SNPRINTF 1)
586 #set(HAVE_VSNPRINTF 1)
589 if(CMAKE_CROSSCOMPILING)
590 set(RUN_SNPRINTF_FUNC "cross")
591 #set(PREFER_PORTABLE_SNPRINTF 1)
592 else(CMAKE_CROSSCOMPILING)
593 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
594 ${simgrid_BINARY_DIR}
595 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
597 endif(CMAKE_CROSSCOMPILING)
599 if(CMAKE_CROSSCOMPILING)
600 set(RUN_VSNPRINTF_FUNC "cross")
601 set(PREFER_PORTABLE_VSNPRINTF 1)
602 else(CMAKE_CROSSCOMPILING)
603 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
604 ${simgrid_BINARY_DIR}
605 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
607 endif(CMAKE_CROSSCOMPILING)
609 set(PREFER_PORTABLE_SNPRINTF 0)
610 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
611 set(PREFER_PORTABLE_SNPRINTF 1)
612 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
613 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
614 set(PREFER_PORTABLE_SNPRINTF 1)
615 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
616 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
618 ### check for asprintf function familly
620 SET(simgrid_need_asprintf "")
623 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
628 SET(simgrid_need_vasprintf "")
629 SET(NEED_VASPRINTF 0)
631 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
632 SET(NEED_VASPRINTF 1)
633 endif(HAVE_VASPRINTF)
635 ### check for addr2line
637 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
639 set(ADDR2LINE "${ADDR2LINE}/addr2line")
644 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
646 SET( CMAKEDEFINE "#cmakedefine" )
647 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
648 configure_file("${CMAKE_BINARY_DIR}/src/gras_config.h" "${CMAKE_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
649 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
651 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
652 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
654 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
655 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
656 set(top_builddir ${CMAKE_HOME_DIRECTORY})
657 set(libdir ${exec_prefix}/lib)
658 set(CMAKE_LINKARGS "${CMAKE_BINARY_DIR}/lib")
659 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:${HAVE_NS3_LIB}:$LD_LIBRARY_PATH")
661 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
662 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
663 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
664 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
665 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
667 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
668 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
669 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
670 exec_program("chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)
672 set(generate_files_to_clean
673 ${CMAKE_BINARY_DIR}/src/context_sysv_config.h
674 ${CMAKE_BINARY_DIR}/src/gras_config.h
675 ${CMAKE_BINARY_DIR}/include/simgrid_config.h
676 ${CMAKE_BINARY_DIR}/include/smpi/smpif.h
677 ${CMAKE_BINARY_DIR}/bin/smpicc
678 ${CMAKE_BINARY_DIR}/bin/smpif2c
679 ${CMAKE_BINARY_DIR}/bin/smpiff
680 ${CMAKE_BINARY_DIR}/bin/smpirun
681 ${CMAKE_BINARY_DIR}/bin/colorize
682 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
683 ${CMAKE_BINARY_DIR}/examples/smpi/smpi_traced.trace
684 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
685 ${CMAKE_BINARY_DIR}/src/supernovae_gras.c
686 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
689 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
690 else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
691 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
692 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
693 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
694 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
696 set(generate_files_to_clean
697 ${generate_files_to_clean}
698 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
699 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
700 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
701 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
703 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
705 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
706 "${generate_files_to_clean}")