3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
6 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
8 include(CheckFunctionExists)
9 include(CheckIncludeFile)
10 include(CheckIncludeFiles)
11 include(CheckLibraryExists)
12 include(TestBigEndian)
13 TEST_BIG_ENDIAN(BIGENDIAN)
21 include(FindRubySimgrid)
27 include(FindLua51Simgrid)
30 # Checks for header libraries functions.
31 CHECK_LIBRARY_EXISTS(pthread pthread_create NO_DEFAULT_PATHS pthread)
32 CHECK_LIBRARY_EXISTS(pthread sem_init NO_DEFAULT_PATHS HAVE_SEM_INIT_LIB)
33 CHECK_LIBRARY_EXISTS(pthread sem_timedwait NO_DEFAULT_PATHS HAVE_SEM_TIMEDWAIT_LIB)
34 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock NO_DEFAULT_PATHS HAVE_MUTEX_TIMEDLOCK_LIB)
35 CHECK_LIBRARY_EXISTS(rt clock_gettime NO_DEFAULT_PATHS HAVE_POSIX_GETTIME)
37 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
38 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
39 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
40 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
41 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
42 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
43 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
44 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
45 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
46 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
47 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
48 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
49 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
50 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
51 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
52 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
53 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
54 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
55 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
56 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
57 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
58 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
59 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
60 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
61 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
63 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
64 CHECK_FUNCTION_EXISTS(usleep HAVE_USLEEP)
65 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
66 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
67 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
68 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
69 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
70 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
71 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
72 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
73 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
74 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
75 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
77 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
78 set(HAVE_UCONTEXT_H 1)
79 set(HAVE_MAKECONTEXT 1)
84 set(CONTEXT_UCONTEXT 0)
85 SET(CONTEXT_THREADS 0)
92 if(enable_latency_bound_tracking)
93 SET(HAVE_LATENCY_BOUND_TRACKING 1)
94 else(enable_latency_bound_tracking)
96 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
97 SET(enable_latency_bound_tracking ON)
98 SET(HAVE_LATENCY_BOUND_TRACKING 1)
100 SET(HAVE_LATENCY_BOUND_TRACKING 0)
102 endif(enable_latency_bound_tracking)
104 if(enable_model-checking AND HAVE_MMAP)
106 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
107 else(enable_model-checking AND HAVE_MMAP)
109 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
110 endif(enable_model-checking AND HAVE_MMAP)
112 #--------------------------------------------------------------------------------------------------
113 ### Initialize of CONTEXT THREADS
124 if(HAVE_SEM_INIT_LIB)
125 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
126 if(HAVE_SEM_INIT_run)
128 else(HAVE_SEM_INIT_run)
130 endif(HAVE_SEM_INIT_run)
131 endif(HAVE_SEM_INIT_LIB)
133 ### HAVE_SEM_TIMEDWAIT
135 if(HAVE_SEM_TIMEDWAIT_LIB)
136 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
137 if(HAVE_SEM_TIMEDWAIT_run)
138 set(HAVE_SEM_TIMEDWAIT 0)
139 else(HAVE_SEM_TIMEDWAIT_run)
140 set(HAVE_SEM_TIMEDWAIT 1)
141 endif(HAVE_SEM_TIMEDWAIT_run)
142 endif(HAVE_SEM_TIMEDWAIT_LIB)
144 ### HAVE_MUTEX_TIMEDLOCK
146 if(HAVE_MUTEX_TIMEDLOCK_LIB)
147 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
148 if(HAVE_MUTEX_TIMEDLOCK_run)
149 set(HAVE_MUTEX_TIMEDLOCK 0)
150 else(HAVE_MUTEX_TIMEDLOCK_run)
151 set(HAVE_MUTEX_TIMEDLOCK 1)
152 endif(HAVE_MUTEX_TIMEDLOCK_run)
153 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
156 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
158 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
159 set(mcsc_flags "-D_XOPEN_SOURCE")
160 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
164 set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
167 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
171 IF(CMAKE_CROSSCOMPILING)
173 set(windows_context "yes")
176 ELSE(CMAKE_CROSSCOMPILING)
177 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
178 ${simgrid_BINARY_DIR}
179 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
180 COMPILE_DEFINITIONS "${mcsc_flags}"
181 OUTPUT_VARIABLE var_compil
184 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
185 file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
186 STRING(REPLACE "\n" "" mcsc "${mcsc}")
192 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
194 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
195 ENDIF(CMAKE_CROSSCOMPILING)
197 if(mcsc MATCHES "no" AND pthread)
199 set(windows_context "yes")
201 elseif(HAVE_WINDOWS_H)
202 message(FATAL_ERROR "no appropriate backend found")
203 endif(HAVE_WINDOWS_H)
204 endif(mcsc MATCHES "no" AND pthread)
206 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
207 message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
208 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
212 if(with_context MATCHES "windows")
213 if(NOT HAVE_WINDOWS_H)
214 message(FATAL_ERROR "no appropriate backend found windows")
215 endif(NOT HAVE_WINDOWS_H)
216 endif(with_context MATCHES "windows")
218 if(windows_context MATCHES "yes")
219 set(with_context "windows")
220 message(STATUS "Context change to windows")
221 endif(windows_context MATCHES "yes")
223 #If can have both context
226 set(CONTEXT_UCONTEXT 1)
230 set(CONTEXT_THREADS 1)
237 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
238 find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
239 exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
240 message(STATUS "svn version ${SVN_VERSION}")
241 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
243 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
245 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
246 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
247 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
249 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
250 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
251 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
252 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
254 exec_program("git config --get svn-remote.svn.url"
258 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
259 OUTPUT_VARIABLE "GIT_SVN_VERSION")
260 string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
261 foreach(line ${GIT_SVN_VERSION})
262 string(REGEX MATCH "^Revision:.*" line_good ${line})
264 string(REPLACE "Revision: " ""
265 line_good ${line_good})
266 set(SVN_VERSION ${line_good})
268 endforeach(line ${GIT_SVN_VERSION})
270 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
272 ###################################
273 ## SimGrid and GRAS specific checks
276 IF(NOT CMAKE_CROSSCOMPILING)
277 # Check architecture signature begin
278 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
279 ${simgrid_BINARY_DIR}
280 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
281 RUN_OUTPUT_VARIABLE var1
284 set(val_big "B${var1}")
285 set(GRAS_BIGENDIAN 1)
287 set(val_big "l${var1}")
288 set(GRAS_BIGENDIAN 0)
291 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:")
292 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
293 SET(GRAS_ARCH_32_BITS 1)
295 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:")
296 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:")
297 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
298 SET(GRAS_ARCH_32_BITS 1)
300 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:")
301 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:")
302 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
303 SET(GRAS_ARCH_32_BITS 1)
305 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:")
306 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:")
307 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
308 SET(GRAS_ARCH_32_BITS 1)
310 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:")
311 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:")
312 #gras_arch=4; gras_size=64; gras_arch_name=little64;
313 SET(GRAS_ARCH_32_BITS 0)
315 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:")
317 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:")
318 #gras_arch=5; gras_size=32; gras_arch_name=big32;
319 SET(GRAS_ARCH_32_BITS 1)
321 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:")
322 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:")
323 #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
324 SET(GRAS_ARCH_32_BITS 1)
326 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:")
327 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:")
328 #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
329 SET(GRAS_ARCH_32_BITS 1)
331 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:")
332 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:")
333 #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
334 SET(GRAS_ARCH_32_BITS 1)
336 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:")
337 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:")
338 #gras_arch=9; gras_size=64; gras_arch_name=big64;
339 SET(GRAS_ARCH_32_BITS 0)
341 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:")
342 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:")
343 #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
344 SET(GRAS_ARCH_32_BITS 0)
345 SET(GRAS_THISARCH 10)
346 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:")
349 # Check architecture signature end
350 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
351 ${simgrid_BINARY_DIR}
352 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
353 RUN_OUTPUT_VARIABLE var2
355 separate_arguments(var2)
356 foreach(var_tmp ${var2})
358 endforeach(var_tmp ${var2})
360 # Check for [SIZEOF_MAX]
361 try_run(RUN_SM_VAR COMPILE_SM_VAR
362 ${simgrid_BINARY_DIR}
363 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
364 RUN_OUTPUT_VARIABLE var3
366 SET(SIZEOF_MAX ${var3})
367 ENDIF(NOT CMAKE_CROSSCOMPILING)
369 #--------------------------------------------------------------------------------------------------
371 set(makecontext_CPPFLAGS_2 "")
372 if(HAVE_MAKECONTEXT OR WIN32)
373 set(makecontext_CPPFLAGS "-DTEST_makecontext")
374 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
375 set(makecontext_CPPFLAGS_2 "-DOSX")
376 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
378 if(WIN32 AND __VISUALC__)
379 set(makecontext_CPPFLAGS "/DTEST_makecontext")
380 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
381 endif(WIN32 AND __VISUALC__)
382 if(WIN32 AND __GNUC__)
383 set(makecontext_CPPFLAGS "-DTEST_makecontext")
384 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
385 endif(WIN32 AND __GNUC__)
387 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
388 ${simgrid_BINARY_DIR}
389 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
390 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
392 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
393 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
394 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
395 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
396 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
397 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
398 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
399 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
401 endif(HAVE_MAKECONTEXT OR WIN32)
403 #--------------------------------------------------------------------------------------------------
405 ### check for stackgrowth
406 if (NOT CMAKE_CROSSCOMPILING)
407 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
408 ${simgrid_BINARY_DIR}
409 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
411 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
412 if(stack MATCHES "down")
413 set(PTH_STACKGROWTH "-1")
414 endif(stack MATCHES "down")
415 if(stack MATCHES "up")
416 set(PTH_STACKGROWTH "1")
417 endif(stack MATCHES "up")
419 endif(NOT CMAKE_CROSSCOMPILING)
424 #SG_CONFIGURE_PART([System checks...])
425 #AC_PROG_CC(xlC gcc cc) -auto
426 #AM_SANITY_CHECK -auto
432 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
433 ${simgrid_BINARY_DIR}
434 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
437 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
438 SET(PRINTF_NULL_WORKING "0")
439 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
440 SET(PRINTF_NULL_WORKING "1")
441 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
445 set(diff_va "va_copy((d),(s))"
448 "__builtin_va_copy((d),(s))"
449 "do { (d) = (s)\; } while (0)"
450 "do { *(d) = *(s)\; } while (0)"
451 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
452 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
455 foreach(fct ${diff_va})
456 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
459 #define DO_VA_COPY(d,s) ${fct}
460 void test(char *str, ...)
466 for (i = 1; i <= 9; i++) {
467 int k = (int)va_arg(ap, int);
472 for (i = 1; i <= 9; i++) {
473 int k = (int)va_arg(ap, int);
479 int main(int argc, char *argv[])
481 test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
485 try_compile(COMPILE_VA_NULL_VAR
486 ${simgrid_BINARY_DIR}
487 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
489 if(COMPILE_VA_NULL_VAR)
490 string(REGEX REPLACE "\;" "" fctbis ${fct})
491 if(${fctbis} STREQUAL "va_copy((d),(s))")
493 set(ac_cv_va_copy "C99")
494 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
495 endif(${fctbis} STREQUAL "va_copy((d),(s))")
497 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
498 set(ac_cv_va_copy "GCM")
499 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
500 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
502 if(${fctbis} STREQUAL "__va_copy((d),(s))")
503 set(ac_cv_va_copy "GCH")
504 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
505 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
507 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
508 set(ac_cv_va_copy "GCB")
509 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
510 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
512 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
513 set(ac_cv_va_copy "ASS")
514 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
515 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
517 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
518 set(ac_cv_va_copy "ASP")
519 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
520 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
522 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
523 set(ac_cv_va_copy "CPS")
524 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
525 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
527 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
528 set(ac_cv_va_copy "CPP")
529 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
530 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
533 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
537 endif(COMPILE_VA_NULL_VAR)
539 endforeach(fct ${diff_va})
541 #--------------------------------------------------------------------------------------------------
542 ### check for getline
543 try_compile(COMPILE_RESULT_VAR
544 ${simgrid_BINARY_DIR}
545 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
548 if(NOT COMPILE_RESULT_VAR)
549 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
550 SET(SIMGRID_NEED_GETLINE 1)
551 else(NOT COMPILE_RESULT_VAR)
553 SET(SIMGRID_NEED_GETLINE 0)
554 endif(NOT COMPILE_RESULT_VAR)
556 ### check for a working snprintf
557 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
559 #set(HAVE_SNPRINTF 1)
560 #set(HAVE_VSNPRINTF 1)
563 if(CMAKE_CROSSCOMPILING)
564 set(RUN_SNPRINTF_FUNC "cross")
565 #set(PREFER_PORTABLE_SNPRINTF 1)
566 else(CMAKE_CROSSCOMPILING)
567 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
568 ${simgrid_BINARY_DIR}
569 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
571 endif(CMAKE_CROSSCOMPILING)
573 if(CMAKE_CROSSCOMPILING)
574 set(RUN_VSNPRINTF_FUNC "cross")
575 set(PREFER_PORTABLE_VSNPRINTF 1)
576 else(CMAKE_CROSSCOMPILING)
577 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
578 ${simgrid_BINARY_DIR}
579 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
581 endif(CMAKE_CROSSCOMPILING)
583 set(PREFER_PORTABLE_SNPRINTF 0)
584 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
585 set(PREFER_PORTABLE_SNPRINTF 1)
586 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
587 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
588 set(PREFER_PORTABLE_SNPRINTF 1)
589 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
590 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
592 ### check for asprintf function familly
594 SET(simgrid_need_asprintf "")
597 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
602 SET(simgrid_need_vasprintf "")
603 SET(NEED_VASPRINTF 0)
605 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
606 SET(NEED_VASPRINTF 1)
607 endif(HAVE_VASPRINTF)
609 ### check for addr2line
611 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
613 set(ADDR2LINE "${ADDR2LINE}/addr2line")
618 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
620 SET( CMAKEDEFINE "#cmakedefine" )
621 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
622 configure_file("${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" "${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
623 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
625 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
626 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
628 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
629 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
630 set(top_builddir ${CMAKE_HOME_DIRECTORY})
631 set(libdir ${exec_prefix}/lib)
632 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
633 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:$LD_LIBRARY_PATH")
635 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
636 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpif2c @ONLY)
637 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpiff @ONLY)
638 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
639 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_CURRENT_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
640 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
641 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
643 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
644 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
645 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
646 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)