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)
94 if(enable_latency_bound_tracking)
95 SET(HAVE_LATENCY_BOUND_TRACKING 1)
96 else(enable_latency_bound_tracking)
98 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
99 SET(enable_latency_bound_tracking ON)
100 SET(HAVE_LATENCY_BOUND_TRACKING 1)
102 SET(HAVE_LATENCY_BOUND_TRACKING 0)
104 endif(enable_latency_bound_tracking)
106 if(enable_model-checking AND HAVE_MMAP)
108 SET(MMALLOC_WANT_OVERIDE_LEGACY 1)
109 else(enable_model-checking AND HAVE_MMAP)
111 SET(MMALLOC_WANT_OVERIDE_LEGACY 0)
112 endif(enable_model-checking AND HAVE_MMAP)
117 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${LUA_INCLUDE_DIR} ")
118 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${LUA_LIBRARY_DIR} ")
120 message(STATUS "Warning : Lua need version 5.1")
124 #--------------------------------------------------------------------------------------------------
125 ### Initialize of Smpi
129 string(REGEX MATCH "-I${HAVE_F2C_H} " operation "${CMAKE_C_FLAGS}")
131 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_F2C_H} ")
134 message(STATUS "Warning : You should install f2c before use smpi.")
138 #--------------------------------------------------------------------------------------------------
139 ### Initialize of CONTEXT THREADS
150 if(HAVE_SEM_INIT_LIB)
151 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
152 if(HAVE_SEM_INIT_run)
154 else(HAVE_SEM_INIT_run)
156 endif(HAVE_SEM_INIT_run)
157 endif(HAVE_SEM_INIT_LIB)
159 ### HAVE_SEM_TIMEDWAIT
161 if(HAVE_SEM_TIMEDWAIT_LIB)
162 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
163 if(HAVE_SEM_TIMEDWAIT_run)
164 set(HAVE_SEM_TIMEDWAIT 0)
165 else(HAVE_SEM_TIMEDWAIT_run)
166 set(HAVE_SEM_TIMEDWAIT 1)
167 endif(HAVE_SEM_TIMEDWAIT_run)
168 endif(HAVE_SEM_TIMEDWAIT_LIB)
170 ### HAVE_MUTEX_TIMEDLOCK
172 if(HAVE_MUTEX_TIMEDLOCK_LIB)
173 exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
174 if(HAVE_MUTEX_TIMEDLOCK_run)
175 set(HAVE_MUTEX_TIMEDLOCK 0)
176 else(HAVE_MUTEX_TIMEDLOCK_run)
177 set(HAVE_MUTEX_TIMEDLOCK 1)
178 endif(HAVE_MUTEX_TIMEDLOCK_run)
179 endif(HAVE_MUTEX_TIMEDLOCK_LIB)
182 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
184 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
185 set(mcsc_flags "-D_XOPEN_SOURCE")
186 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
190 set(mcsc_flags "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
193 set(mcsc_flags "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
197 IF(CMAKE_CROSSCOMPILING)
199 set(windows_context "yes")
202 ELSE(CMAKE_CROSSCOMPILING)
203 try_run(RUN_mcsc_VAR COMPILE_mcsc_VAR
204 ${simgrid_BINARY_DIR}
205 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c
206 COMPILE_DEFINITIONS "${mcsc_flags}"
207 OUTPUT_VARIABLE var_compil
210 if(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
211 file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
212 STRING(REPLACE "\n" "" mcsc "${mcsc}")
218 else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
220 endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
221 ENDIF(CMAKE_CROSSCOMPILING)
223 if(mcsc MATCHES "no" AND pthread)
225 set(windows_context "yes")
227 elseif(HAVE_WINDOWS_H)
228 message(FATAL_ERROR "no appropriate backend found")
229 endif(HAVE_WINDOWS_H)
230 endif(mcsc MATCHES "no" AND pthread)
232 if(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
233 message(FATAL_ERROR "-Dwith-context=ucontext specified but ucontext unusable.")
234 endif(with_context MATCHES "ucontext" AND mcsc MATCHES "no")
236 set(with_context_ok 0)
237 if(with_context MATCHES "windows")
238 set(with_context_ok 1)
239 if(NOT HAVE_WINDOWS_H)
240 message(FATAL_ERROR "no appropriate backend found windows")
241 endif(NOT HAVE_WINDOWS_H)
242 endif(with_context MATCHES "windows")
244 if(with_context MATCHES "pthreads")
245 set(with_context_ok 1)
246 set(with_context "pthread")
247 endif(with_context MATCHES "pthreads")
249 if(with_context MATCHES "auto")
250 set(with_context_ok 1)
251 set(with_context "ucontext")
252 message(STATUS "With_context auto change to ucontext")
253 endif(with_context MATCHES "auto")
255 if(with_context MATCHES "ucontext")
256 set(with_context_ok 1)
258 set(CONTEXT_UCONTEXT 1)
260 if(windows_context MATCHES "yes")
261 set(with_context "windows")
262 message(STATUS "With_context ucontext change to windows")
263 else(windows_context MATCHES "yes")
264 set(with_context "pthread")
265 message(STATUS "With_context ucontext change to pthread")
266 endif(windows_context MATCHES "yes")
268 endif(with_context MATCHES "ucontext")
270 if(with_context MATCHES "pthread")
271 set(with_context_ok 1)
273 message(FATAL_ERROR "Cannot find pthreads (try -Dwith_context=ucontext if you haven't already tried).")
275 SET(CONTEXT_THREADS 1)
276 endif(with_context MATCHES "pthread")
278 if(with_context MATCHES "ucontext")
279 SET(CONTEXT_THREADS 0)
280 endif(with_context MATCHES "ucontext")
282 if(NOT with_context_ok)
283 message(FATAL_ERROR "-Dwith-context must be either ucontext or pthread")
284 endif(NOT with_context_ok)
289 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
290 find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
291 exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
292 message(STATUS "svn version ${SVN_VERSION}")
293 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
295 if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
297 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
298 exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
299 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY} OUTPUT_VARIABLE "GIT_SVN_VERSION")
301 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
302 STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
303 STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
304 STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
306 exec_program("git config --get svn-remote.svn.url"
310 exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
311 OUTPUT_VARIABLE "GIT_SVN_VERSION")
312 string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
313 foreach(line ${GIT_SVN_VERSION})
314 string(REGEX MATCH "^Revision:.*" line_good ${line})
316 string(REPLACE "Revision: " ""
317 line_good ${line_good})
318 set(SVN_VERSION ${line_good})
320 endforeach(line ${GIT_SVN_VERSION})
322 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
324 ###################################
325 ## SimGrid and GRAS specific checks
328 IF(NOT CMAKE_CROSSCOMPILING)
329 # Check architecture signature begin
330 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
331 ${simgrid_BINARY_DIR}
332 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_ARCH.c
333 RUN_OUTPUT_VARIABLE var1
336 set(val_big "B${var1}")
337 set(GRAS_BIGENDIAN 1)
339 set(val_big "l${var1}")
340 set(GRAS_BIGENDIAN 0)
343 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:")
344 #gras_arch=0; gras_size=32; gras_arch_name=little32_1;
345 SET(GRAS_ARCH_32_BITS 1)
347 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:")
348 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:")
349 #gras_arch=1; gras_size=32; gras_arch_name=little32_2;
350 SET(GRAS_ARCH_32_BITS 1)
352 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:")
353 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:")
354 #gras_arch=2; gras_size=32; gras_arch_name=little32_4;
355 SET(GRAS_ARCH_32_BITS 1)
357 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:")
358 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:")
359 #gras_arch=3; gras_size=32; gras_arch_name=little32_8;
360 SET(GRAS_ARCH_32_BITS 1)
362 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:")
363 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:")
364 #gras_arch=4; gras_size=64; gras_arch_name=little64;
365 SET(GRAS_ARCH_32_BITS 0)
367 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:")
369 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:")
370 #gras_arch=5; gras_size=32; gras_arch_name=big32;
371 SET(GRAS_ARCH_32_BITS 1)
373 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:")
374 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:")
375 #gras_arch=6; gras_size=32; gras_arch_name=big32_8_4;
376 SET(GRAS_ARCH_32_BITS 1)
378 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:")
379 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:")
380 #gras_arch=7; gras_size=32; gras_arch_name=big32_4;
381 SET(GRAS_ARCH_32_BITS 1)
383 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:")
384 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:")
385 #gras_arch=8; gras_size=32; gras_arch_name=big32_2;
386 SET(GRAS_ARCH_32_BITS 1)
388 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:")
389 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:")
390 #gras_arch=9; gras_size=64; gras_arch_name=big64;
391 SET(GRAS_ARCH_32_BITS 0)
393 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:")
394 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:")
395 #gras_arch=10;gras_size=64; gras_arch_name=big64_8_4;
396 SET(GRAS_ARCH_32_BITS 0)
397 SET(GRAS_THISARCH 10)
398 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:")
401 # Check architecture signature end
402 try_run(RUN_GRAS_VAR COMPILE_GRAS_VAR
403 ${simgrid_BINARY_DIR}
404 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_GRAS_CHECK_STRUCT_COMPACTION.c
405 RUN_OUTPUT_VARIABLE var2
407 separate_arguments(var2)
408 foreach(var_tmp ${var2})
410 endforeach(var_tmp ${var2})
412 # Check for [SIZEOF_MAX]
413 try_run(RUN_SM_VAR COMPILE_SM_VAR
414 ${simgrid_BINARY_DIR}
415 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_max_size.c
416 RUN_OUTPUT_VARIABLE var3
418 SET(SIZEOF_MAX ${var3})
419 ENDIF(NOT CMAKE_CROSSCOMPILING)
421 #--------------------------------------------------------------------------------------------------
423 set(makecontext_CPPFLAGS_2 "")
424 if(HAVE_MAKECONTEXT OR WIN32)
425 set(makecontext_CPPFLAGS "-DTEST_makecontext")
426 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
427 set(makecontext_CPPFLAGS_2 "-DOSX")
428 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
430 if(WIN32 AND __VISUALC__)
431 set(makecontext_CPPFLAGS "/DTEST_makecontext")
432 set(makecontext_CPPFLAGS_2 "/D_XBT_WIN32 /I${CMAKE_HOME_DIRECTORY}/include/xbt /I${CMAKE_HOME_DIRECTORY}/src/xbt")
433 endif(WIN32 AND __VISUALC__)
434 if(WIN32 AND __GNUC__)
435 set(makecontext_CPPFLAGS "-DTEST_makecontext")
436 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
437 endif(WIN32 AND __GNUC__)
439 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
440 ${simgrid_BINARY_DIR}
441 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
442 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
444 file(READ ${simgrid_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
445 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
446 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
447 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
448 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
449 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
450 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
451 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
453 endif(HAVE_MAKECONTEXT OR WIN32)
455 #--------------------------------------------------------------------------------------------------
457 ### check for stackgrowth
458 if (NOT CMAKE_CROSSCOMPILING)
459 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
460 ${simgrid_BINARY_DIR}
461 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
463 file(READ "${simgrid_BINARY_DIR}/conftestval" stack)
464 if(stack MATCHES "down")
465 set(PTH_STACKGROWTH "-1")
466 endif(stack MATCHES "down")
467 if(stack MATCHES "up")
468 set(PTH_STACKGROWTH "1")
469 endif(stack MATCHES "up")
471 endif(NOT CMAKE_CROSSCOMPILING)
476 #SG_CONFIGURE_PART([System checks...])
477 #AC_PROG_CC(xlC gcc cc) -auto
478 #AM_SANITY_CHECK -auto
484 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
485 ${simgrid_BINARY_DIR}
486 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
489 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
490 SET(PRINTF_NULL_WORKING "0")
491 else(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
492 SET(PRINTF_NULL_WORKING "1")
493 endif(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
497 set(diff_va "va_copy((d),(s))"
500 "__builtin_va_copy((d),(s))"
501 "do { (d) = (s)\; } while (0)"
502 "do { *(d) = *(s)\; } while (0)"
503 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
504 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
507 foreach(fct ${diff_va})
508 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
511 #define DO_VA_COPY(d,s) ${fct}
512 void test(char *str, ...)
518 for (i = 1; i <= 9; i++) {
519 int k = (int)va_arg(ap, int);
524 for (i = 1; i <= 9; i++) {
525 int k = (int)va_arg(ap, int);
531 int main(int argc, char *argv[])
533 test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
537 try_compile(COMPILE_VA_NULL_VAR
538 ${simgrid_BINARY_DIR}
539 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c
541 if(COMPILE_VA_NULL_VAR)
542 string(REGEX REPLACE "\;" "" fctbis ${fct})
543 if(${fctbis} STREQUAL "va_copy((d),(s))")
545 set(ac_cv_va_copy "C99")
546 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
547 endif(${fctbis} STREQUAL "va_copy((d),(s))")
549 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
550 set(ac_cv_va_copy "GCM")
551 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
552 endif(${fctbis} STREQUAL "VA_COPY((d),(s))")
554 if(${fctbis} STREQUAL "__va_copy((d),(s))")
555 set(ac_cv_va_copy "GCH")
556 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
557 endif(${fctbis} STREQUAL "__va_copy((d),(s))")
559 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
560 set(ac_cv_va_copy "GCB")
561 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
562 endif(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
564 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
565 set(ac_cv_va_copy "ASS")
566 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
567 endif(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
569 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
570 set(ac_cv_va_copy "ASP")
571 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
572 endif(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
574 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
575 set(ac_cv_va_copy "CPS")
576 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
577 endif(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
579 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
580 set(ac_cv_va_copy "CPP")
581 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
582 endif(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
585 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
589 endif(COMPILE_VA_NULL_VAR)
591 endforeach(fct ${diff_va})
593 #--------------------------------------------------------------------------------------------------
594 ### check for getline
595 try_compile(COMPILE_RESULT_VAR
596 ${simgrid_BINARY_DIR}
597 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_getline.c
600 if(NOT COMPILE_RESULT_VAR)
601 SET(need_getline "#define SIMGRID_NEED_GETLINE 1")
602 SET(SIMGRID_NEED_GETLINE 1)
603 else(NOT COMPILE_RESULT_VAR)
605 SET(SIMGRID_NEED_GETLINE 0)
606 endif(NOT COMPILE_RESULT_VAR)
608 ### check for a working snprintf
609 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
611 #set(HAVE_SNPRINTF 1)
612 #set(HAVE_VSNPRINTF 1)
615 if(CMAKE_CROSSCOMPILING)
616 set(RUN_SNPRINTF_FUNC "cross")
617 #set(PREFER_PORTABLE_SNPRINTF 1)
618 else(CMAKE_CROSSCOMPILING)
619 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
620 ${simgrid_BINARY_DIR}
621 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
623 endif(CMAKE_CROSSCOMPILING)
625 if(CMAKE_CROSSCOMPILING)
626 set(RUN_VSNPRINTF_FUNC "cross")
627 set(PREFER_PORTABLE_VSNPRINTF 1)
628 else(CMAKE_CROSSCOMPILING)
629 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
630 ${simgrid_BINARY_DIR}
631 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
633 endif(CMAKE_CROSSCOMPILING)
635 set(PREFER_PORTABLE_SNPRINTF 0)
636 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
637 set(PREFER_PORTABLE_SNPRINTF 1)
638 endif(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
639 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
640 set(PREFER_PORTABLE_SNPRINTF 1)
641 endif(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
642 endif(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
644 ### check for asprintf function familly
646 SET(simgrid_need_asprintf "")
649 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
654 SET(simgrid_need_vasprintf "")
655 SET(NEED_VASPRINTF 0)
657 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
658 SET(NEED_VASPRINTF 1)
659 endif(HAVE_VASPRINTF)
661 ### check for addr2line
663 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
665 set(ADDR2LINE "${ADDR2LINE}/addr2line")
670 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
672 SET( CMAKEDEFINE "#cmakedefine" )
673 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/gras_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
674 configure_file("${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" "${CMAKE_CURRENT_BINARY_DIR}/src/gras_config.h" @ONLY IMMEDIATE)
675 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
677 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
678 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
680 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
681 set(includedir ${CMAKE_INSTALL_PREFIX}/include)
682 set(top_builddir ${CMAKE_HOME_DIRECTORY})
683 set(libdir ${exec_prefix}/lib)
684 set(CMAKE_LINKARGS "${CMAKE_CURRENT_BINARY_DIR}/lib")
685 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}/lib:${GTNETS_LIB_PATH}:$LD_LIBRARY_PATH")
687 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc @ONLY)
688 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpif2c @ONLY)
689 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpiff @ONLY)
690 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun @ONLY)
691 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_CURRENT_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
692 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
693 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_CURRENT_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
695 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpicc" OUTPUT_VARIABLE OKITOKI)
696 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpif2c" OUTPUT_VARIABLE OKITOKI)
697 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpiff" OUTPUT_VARIABLE OKITOKI)
698 exec_program("chmod a=rwx ${CMAKE_CURRENT_BINARY_DIR}/bin/smpirun" OUTPUT_VARIABLE OKITOKI)