3 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Modules
10 ### Determine the assembly flavor that we need today
11 include(CMakeDetermineSystem)
12 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64")
14 message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
17 message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
18 set(PROCESSOR_x86_64 1)
22 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^alpha")
23 message(STATUS "System processor: alpha")
25 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
26 # Subdir is "arm" for both big-endian (arm) and little-endian (armel).
27 message(STATUS "System processor: arm")
29 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
30 # mips* machines are bi-endian mostly so processor does not tell
31 # endianess of the underlying system.
32 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "mips" "mipsel" "mipseb")
34 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
35 message(STATUS "System processor: ppc64")
37 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
38 message(STATUS "System processor: ppc")
40 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sparc")
41 # Both flavours can run on the same processor
42 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "sparc" "sparcv9")
44 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^(parisc|hppa)")
45 message(STATUS "System processor: parisc" "parisc64")
47 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^s390")
48 # s390 binaries can run on s390x machines
49 message(STATUS "System processor: ${CMAKE_SYSTEM_PROCESSOR}" "s390" "s390x")
51 ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "^sh")
52 message(STATUS "System processor: sh")
54 ELSE() #PROCESSOR NOT FOUND
55 message(STATUS "PROCESSOR NOT FOUND: ${CMAKE_SYSTEM_PROCESSOR}")
60 set(MPI_ADDRESS_SIZE 4)
62 set(MPI_ADDRESS_SIZE 8)
65 message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
67 include(CheckFunctionExists)
68 include(CheckTypeSize)
69 include(CheckIncludeFile)
70 include(CheckIncludeFiles)
71 include(CheckLibraryExists)
72 include(TestBigEndian)
73 TEST_BIG_ENDIAN(BIGENDIAN)
82 find_package(Java REQUIRED COMPONENTS Runtime Development)
83 find_package(JNI REQUIRED)
84 message("-- [Java] JNI found: ${JNI_FOUND}")
85 message("-- [Java] JNI include dirs: ${JNI_INCLUDE_DIRS}")
89 find_package(Scala REQUIRED)
90 message("-- [Scala] scalac found: ${SCALA_COMPILE}")
94 include(FindLua51Simgrid)
101 # Checks for header libraries functions.
102 CHECK_LIBRARY_EXISTS(pthread pthread_create "" pthread)
103 CHECK_LIBRARY_EXISTS(pthread sem_init "" HAVE_SEM_INIT_LIB)
104 CHECK_LIBRARY_EXISTS(pthread sem_open "" HAVE_SEM_OPEN_LIB)
105 CHECK_LIBRARY_EXISTS(pthread sem_timedwait "" HAVE_SEM_TIMEDWAIT_LIB)
106 CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
107 CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
109 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)
110 CHECK_INCLUDE_FILES("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
111 CHECK_INCLUDE_FILE("pthread.h" HAVE_PTHREAD_H)
112 CHECK_INCLUDE_FILE("valgrind/valgrind.h" HAVE_VALGRIND_VALGRIND_H)
113 CHECK_INCLUDE_FILE("socket.h" HAVE_SOCKET_H)
114 CHECK_INCLUDE_FILE("sys/socket.h" HAVE_SYS_SOCKET_H)
115 CHECK_INCLUDE_FILE("stat.h" HAVE_STAT_H)
116 CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
117 CHECK_INCLUDE_FILE("windows.h" HAVE_WINDOWS_H)
118 CHECK_INCLUDE_FILE("winsock.h" HAVE_WINSOCK_H)
119 CHECK_INCLUDE_FILE("winsock2.h" HAVE_WINSOCK2_H)
120 CHECK_INCLUDE_FILE("WinDef.h" HAVE_WINDEF_H)
121 CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
122 CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
123 CHECK_INCLUDE_FILE("execinfo.h" HAVE_EXECINFO_H)
124 CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
125 CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
126 CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
127 CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
128 CHECK_INCLUDE_FILE("time.h" HAVE_TIME_H)
129 CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
130 CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
131 CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
132 CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
133 CHECK_INCLUDE_FILE("string.h" HAVE_STRING_H)
134 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
135 CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
136 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
138 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
139 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
140 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
141 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
142 CHECK_FUNCTION_EXISTS(readv HAVE_READV)
143 CHECK_FUNCTION_EXISTS(popen HAVE_POPEN)
144 CHECK_FUNCTION_EXISTS(signal HAVE_SIGNAL)
145 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
146 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
147 CHECK_FUNCTION_EXISTS(asprintf HAVE_ASPRINTF)
148 CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
149 CHECK_FUNCTION_EXISTS(makecontext HAVE_MAKECONTEXT)
150 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
151 CHECK_FUNCTION_EXISTS(mergesort HAVE_MERGESORT)
153 #Check if __thread is defined
155 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_thread_storage.c"
156 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
157 RESULT_VARIABLE HAVE_thread_storage_run
160 if(HAVE_thread_storage_run)
161 set(HAVE_THREAD_LOCAL_STORAGE 0)
163 set(HAVE_THREAD_LOCAL_STORAGE 1)
166 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
167 IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND NOT "${CMAKE_SYSTEM}" MATCHES "Darwin")
169 message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
170 ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU" AND NOT "${CMAKE_SYSTEM}" MATCHES "Darwin")
172 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
173 set(HAVE_UCONTEXT_H 1)
174 set(HAVE_MAKECONTEXT 1)
176 set(HAVE_VSNPRINTF 1)
179 set(CONTEXT_UCONTEXT 0)
180 SET(CONTEXT_THREADS 0)
193 if(enable_latency_bound_tracking)
194 SET(HAVE_LATENCY_BOUND_TRACKING 1)
197 message(STATUS "Warning : Turning latency_bound_tracking to ON because GTNeTs is ON")
198 SET(enable_latency_bound_tracking ON)
199 SET(HAVE_LATENCY_BOUND_TRACKING 1)
201 SET(HAVE_LATENCY_BOUND_TRACKING 0)
205 if(enable_mallocators)
206 SET(MALLOCATOR_IS_WANTED 1)
208 SET(MALLOCATOR_IS_WANTED 0)
211 if(enable_model-checking AND HAVE_MMAP)
213 SET(MMALLOC_WANT_OVERRIDE_LEGACY 1)
214 include(FindLibunwind)
218 SET(MMALLOC_WANT_OVERRIDE_LEGACY 0)
223 # FindGFortran must come after FindF2C, and after having set HAVE_MC
224 include(FindGFortran)
228 #--------------------------------------------------------------------------------------------------
229 ### Check for some architecture dependent values
230 CHECK_TYPE_SIZE(int SIZEOF_INT)
231 CHECK_TYPE_SIZE(void* SIZEOF_VOIDP)
233 #--------------------------------------------------------------------------------------------------
234 ### Check for GNU dynamic linker
235 CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
237 execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_gnu_dynlinker.c -ldl -o test_gnu_ld
238 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
239 OUTPUT_VARIABLE HAVE_GNU_LD_compil
241 if(HAVE_GNU_LD_compil)
243 message(STATUS "Warning: test program toward GNU ld failed to compile:")
244 message(STATUS "${HAVE_GNU_LD_comp_output}")
247 execute_process(COMMAND ./test_gnu_ld
248 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
249 RESULT_VARIABLE HAVE_GNU_LD_run
250 OUTPUT_VARIABLE var_exec
253 if(NOT HAVE_GNU_LD_run)
255 message(STATUS "We are using GNU dynamic linker")
258 message(STATUS "Warning: error while checking for GNU ld:")
259 message(STATUS "Test output: '${var_exec}'")
260 message(STATUS "Exit status: ${HAVE_GNU_LD_run}")
262 file(REMOVE test_gnu_ld)
267 #--------------------------------------------------------------------------------------------------
268 ### Initialize of CONTEXT THREADS
277 ### Test that we have a way to create semaphores
279 if(HAVE_SEM_OPEN_LIB)
280 execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o sem_open
281 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
282 OUTPUT_VARIABLE HAVE_SEM_OPEN_compil
285 if(HAVE_SEM_OPEN_compil)
287 message(STATUS "Warning: sem_open not compilable")
288 message(STATUS "HAVE_SEM_OPEN_comp_output: ${HAVE_SEM_OPEN_comp_output}")
291 message(STATUS "sem_open is compilable")
294 execute_process(COMMAND ./sem_open
295 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
296 RESULT_VARIABLE HAVE_SEM_OPEN_run
297 OUTPUT_VARIABLE var_compil
299 file(REMOVE sem_open)
301 if(NOT HAVE_SEM_OPEN_run)
303 message(STATUS "sem_open is executable")
306 if(EXISTS "${CMAKE_BINARY_DIR}/sem_open")
307 message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open exists!")
309 message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_open not exists!")
311 message(STATUS "Warning: sem_open not executable")
312 message(STATUS "Compilation output: '${var_compil}'")
313 message(STATUS "Exit result of sem_open: ${HAVE_SEM_OPEN_run}")
320 if(HAVE_SEM_INIT_LIB)
321 execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o sem_init
322 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
323 RESULT_VARIABLE HAVE_SEM_INIT_run OUTPUT_VARIABLE HAVE_SEM_INIT_compil)
325 if(HAVE_SEM_INIT_compil)
327 message(STATUS "Warning: sem_init not compilable")
328 message(STATUS "HAVE_SEM_INIT_comp_output: ${HAVE_SEM_OPEN_comp_output}")
331 message(STATUS "sem_init is compilable")
333 execute_process(COMMAND ./sem_init
334 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
335 RESULT_VARIABLE HAVE_SEM_INIT_run
336 OUTPUT_VARIABLE var_compil
338 file(REMOVE sem_init)
341 if(NOT HAVE_SEM_INIT_run)
343 message(STATUS "sem_init is executable")
346 if(EXISTS "${CMAKE_BINARY_DIR}/sem_init")
347 message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init exists!")
349 message(STATUS "Bin ${CMAKE_BINARY_DIR}/sem_init not exists!")
351 message(STATUS "Warning: sem_init not executable")
352 message(STATUS "Compilation output: '${var_compil}'")
353 message(STATUS "Exit result of sem_init: ${HAVE_SEM_INIT_run}")
357 if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
358 message(FATAL_ERROR "Semaphores are not usable (neither sem_open nor sem_init is both compilable and executable), but they are mandatory to threads (you may need to mount /dev).")
361 ### Test that we have a way to timewait for semaphores
363 if(HAVE_SEM_TIMEDWAIT_LIB)
366 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c -lpthread"
367 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
368 OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run
371 if(HAVE_SEM_TIMEDWAIT_run)
372 set(HAVE_SEM_TIMEDWAIT 0)
373 message(STATUS "timedwait not compilable")
375 set(HAVE_SEM_TIMEDWAIT 1)
376 message(STATUS "timedwait is compilable")
380 ### HAVE_MUTEX_TIMEDLOCK
382 if(HAVE_MUTEX_TIMEDLOCK_LIB)
385 COMMAND "${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_mutex_timedlock.c -lpthread"
386 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
387 OUTPUT_VARIABLE HAVE_MUTEX_TIMEDLOCK_run
390 if(HAVE_MUTEX_TIMEDLOCK_run)
391 set(HAVE_MUTEX_TIMEDLOCK 0)
392 message(STATUS "timedlock not compilable")
394 message(STATUS "timedlock is compilable")
395 set(HAVE_MUTEX_TIMEDLOCK 1)
400 # AC_CHECK_MCSC(mcsc=yes, mcsc=no)
402 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
403 set(mcsc_flags "-D_XOPEN_SOURCE")
408 set(mcsc_flags "-D_XBT_WIN32 -D_I_X86_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
410 set(mcsc_flags "-D_XBT_WIN32 -D_AMD64_ -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
414 IF(CMAKE_CROSSCOMPILING)
416 set(windows_context "yes")
420 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
421 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
422 execute_process(COMMAND ${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_AC_CHECK_MCSC.c ${mcsc_flags} -o testprog
423 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
424 OUTPUT_VARIABLE COMPILE_mcsc_VAR)
426 if(NOT COMPILE_mcsc_VAR)
427 message(STATUS "prog_AC_CHECK_MCSC.c is compilable")
428 execute_process(COMMAND ./testprog
429 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/
430 OUTPUT_VARIABLE var_compil)
432 message(STATUS "prog_AC_CHECK_MCSC.c is not compilable")
434 file(REMOVE "${CMAKE_BINARY_DIR}/testprog*")
436 if(EXISTS "${CMAKE_BINARY_DIR}/conftestval")
437 file(READ "${CMAKE_BINARY_DIR}/conftestval" mcsc)
438 STRING(REPLACE "\n" "" mcsc "${mcsc}")
441 set(HAVE_UCONTEXT_H 1)
449 message(STATUS "mcsc: ${mcsc}")
452 if(mcsc MATCHES "no" AND pthread)
454 set(windows_context "yes")
456 elseif(HAVE_WINDOWS_H)
457 message(FATAL_ERROR "no appropriate backend found")
464 if(NOT HAVE_WINDOWS_H)
465 message(FATAL_ERROR "no appropriate backend found windows")
469 if(windows_context MATCHES "yes")
470 message(STATUS "Context change to windows")
473 #If can have both context
476 set(CONTEXT_UCONTEXT 1)
480 set(CONTEXT_THREADS 1)
486 if(EXISTS ${CMAKE_HOME_DIRECTORY}/.git/ AND NOT WIN32)
487 execute_process(COMMAND git remote
489 WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
490 OUTPUT_VARIABLE remote
493 string(REPLACE "\n" "" remote "${remote}")
494 #message(STATUS "Git remote: ${remote}")
495 execute_process(COMMAND git config --get remote.${remote}.url
496 WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
500 string(REPLACE "\n" "" url "${url}")
501 #message(STATUS "Git url: ${url}")
503 execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --pretty=oneline --abbrev-commit -1
504 WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
505 OUTPUT_VARIABLE GIT_VERSION
508 string(REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}")
509 message(STATUS "Git version: ${GIT_VERSION}")
510 execute_process(COMMAND git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --pretty=format:%ai .
511 WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git/
512 OUTPUT_VARIABLE GIT_DATE
515 string(REPLACE "\n" "" GIT_DATE "${GIT_DATE}")
516 message(STATUS "Git date: ${GIT_DATE}")
517 string(REGEX REPLACE " .*" "" GIT_VERSION "${GIT_VERSION}")
522 set(SIMGRID_VERSION_STRING "${SIMGRID_VERSION_STRING}\\nRelease build")
524 set(SIMGRID_VERSION_STRING "${SIMGRID_VERSION_STRING}\\nDevelopment build")
527 set(SIMGRID_VERSION_STRING "${SIMGRID_VERSION_STRING} at commit ${GIT_VERSION}")
530 set(SIMGRID_VERSION_STRING "${SIMGRID_VERSION_STRING} (${GIT_DATE})")
532 #--------------------------------------------------------------------------------------------------
534 set(makecontext_CPPFLAGS_2 "")
535 if(HAVE_MAKECONTEXT OR WIN32)
536 set(makecontext_CPPFLAGS "-DTEST_makecontext")
537 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
538 set(makecontext_CPPFLAGS_2 "-D_XOPEN_SOURCE")
543 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_I_X86_")
545 set(makecontext_CPPFLAGS "-DTEST_makecontext -D_AMD64_")
547 set(makecontext_CPPFLAGS_2 "-D_XBT_WIN32 -I${CMAKE_HOME_DIRECTORY}/include/xbt -I${CMAKE_HOME_DIRECTORY}/src/xbt")
550 file(REMOVE ${CMAKE_BINARY_DIR}/conftestval)
552 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
554 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stacksetup.c
555 COMPILE_DEFINITIONS "${makecontext_CPPFLAGS} ${makecontext_CPPFLAGS_2}"
558 if(EXISTS ${CMAKE_BINARY_DIR}/conftestval)
559 file(READ ${CMAKE_BINARY_DIR}/conftestval MAKECONTEXT_ADDR_SIZE)
560 string(REPLACE "\n" "" MAKECONTEXT_ADDR_SIZE "${MAKECONTEXT_ADDR_SIZE}")
561 string(REGEX MATCH ;^.*,;MAKECONTEXT_ADDR "${MAKECONTEXT_ADDR_SIZE}")
562 string(REGEX MATCH ;,.*$; MAKECONTEXT_SIZE "${MAKECONTEXT_ADDR_SIZE}")
563 string(REPLACE "," "" makecontext_addr "${MAKECONTEXT_ADDR}")
564 string(REPLACE "," "" makecontext_size "${MAKECONTEXT_SIZE}")
565 set(pth_skaddr_makecontext "#define pth_skaddr_makecontext(skaddr,sksize) (${makecontext_addr})")
566 set(pth_sksize_makecontext "#define pth_sksize_makecontext(skaddr,sksize) (${makecontext_size})")
567 message(STATUS "${pth_skaddr_makecontext}")
568 message(STATUS "${pth_sksize_makecontext}")
570 # message(FATAL_ERROR "makecontext is not compilable")
574 #--------------------------------------------------------------------------------------------------
576 ### check for stackgrowth
577 if (NOT CMAKE_CROSSCOMPILING)
578 try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
580 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_stackgrowth.c
582 file(READ "${CMAKE_BINARY_DIR}/conftestval" stack)
583 if(stack MATCHES "down")
584 set(PTH_STACKGROWTH "-1")
586 if(stack MATCHES "up")
587 set(PTH_STACKGROWTH "1")
595 #SG_CONFIGURE_PART([System checks...])
596 #AC_PROG_CC(xlC gcc cc) -auto
597 #AM_SANITY_CHECK -auto
601 #AC_PRINTF_NULL FIXME: this is too ancient to survive!
602 try_run(RUN_PRINTF_NULL_VAR COMPILE_PRINTF_NULL_VAR
604 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_printf_null.c
607 if(RUN_PRINTF_NULL_VAR MATCHES "FAILED_TO_RUN")
608 SET(PRINTF_NULL_WORKING "0")
610 SET(PRINTF_NULL_WORKING "1")
615 set(diff_va "va_copy((d),(s))"
618 "__builtin_va_copy((d),(s))"
619 "do { (d) = (s)\; } while (0)"
620 "do { *(d) = *(s)\; } while (0)"
621 "memcpy((void *)&(d), (void *)&(s), sizeof(s))"
622 "memcpy((void *)(d), (void *)(s), sizeof(*(s)))"
625 foreach(fct ${diff_va})
626 write_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c" "#include <stdlib.h>
629 #define DO_VA_COPY(d,s) ${fct}
630 void test(char *str, ...)
636 for (i = 1; i <= 9; i++) {
637 int k = (int)va_arg(ap, int);
642 for (i = 1; i <= 9; i++) {
643 int k = (int)va_arg(ap, int);
651 test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
657 COMMAND ${CMAKE_C_COMPILER} "${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_va_copy.c"
658 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
659 RESULT_VARIABLE COMPILE_VA_NULL_VAR
664 if(NOT COMPILE_VA_NULL_VAR)
665 string(REGEX REPLACE "\;" "" fctbis ${fct})
666 if(${fctbis} STREQUAL "va_copy((d),(s))")
668 set(ac_cv_va_copy "C99")
669 set(__VA_COPY_USE_C99 "va_copy((d),(s))")
672 if(${fctbis} STREQUAL "VA_COPY((d),(s))")
673 set(ac_cv_va_copy "GCM")
674 set(__VA_COPY_USE_GCM "VA_COPY((d),(s))")
677 if(${fctbis} STREQUAL "__va_copy((d),(s))")
678 set(ac_cv_va_copy "GCH")
679 set(__VA_COPY_USE_GCH "__va_copy((d),(s))")
682 if(${fctbis} STREQUAL "__builtin_va_copy((d),(s))")
683 set(ac_cv_va_copy "GCB")
684 set(__VA_COPY_USE_GCB "__builtin_va_copy((d),(s))")
687 if(${fctbis} STREQUAL "do { (d) = (s) } while (0)")
688 set(ac_cv_va_copy "ASS")
689 set(__VA_COPY_USE_ASS "do { (d) = (s); } while (0)")
692 if(${fctbis} STREQUAL "do { *(d) = *(s) } while (0)")
693 set(ac_cv_va_copy "ASP")
694 set(__VA_COPY_USE_ASP "do { *(d) = *(s); } while (0)")
697 if(${fctbis} STREQUAL "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
698 set(ac_cv_va_copy "CPS")
699 set(__VA_COPY_USE_CPS "memcpy((void *)&(d), (void *)&(s), sizeof(s))")
702 if(${fctbis} STREQUAL "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
703 set(ac_cv_va_copy "CPP")
704 set(__VA_COPY_USE_CPP "memcpy((void *)(d), (void *)(s), sizeof(*(s)))")
708 set(__VA_COPY_USE "__VA_COPY_USE_${ac_cv_va_copy}(d, s)")
714 endforeach(fct ${diff_va})
716 #--------------------------------------------------------------------------------------------------
717 ### check for a working snprintf
718 if(HAVE_SNPRINTF AND HAVE_VSNPRINTF OR WIN32)
720 #set(HAVE_SNPRINTF 1)
721 #set(HAVE_VSNPRINTF 1)
724 if(CMAKE_CROSSCOMPILING)
725 set(RUN_SNPRINTF_FUNC "cross")
726 #set(PREFER_PORTABLE_SNPRINTF 1)
728 try_run(RUN_SNPRINTF_FUNC_VAR COMPILE_SNPRINTF_FUNC_VAR
730 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_snprintf.c
734 if(CMAKE_CROSSCOMPILING)
735 set(RUN_VSNPRINTF_FUNC "cross")
736 set(PREFER_PORTABLE_VSNPRINTF 1)
738 try_run(RUN_VSNPRINTF_FUNC_VAR COMPILE_VSNPRINTF_FUNC_VAR
740 ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_vsnprintf.c
744 set(PREFER_PORTABLE_SNPRINTF 0)
745 if(RUN_VSNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
746 set(PREFER_PORTABLE_SNPRINTF 1)
748 if(RUN_SNPRINTF_FUNC_VAR MATCHES "FAILED_TO_RUN")
749 set(PREFER_PORTABLE_SNPRINTF 1)
753 ### check for asprintf function familly
755 SET(simgrid_need_asprintf "")
758 SET(simgrid_need_asprintf "#define SIMGRID_NEED_ASPRINTF 1")
763 SET(simgrid_need_vasprintf "")
764 SET(NEED_VASPRINTF 0)
766 SET(simgrid_need_vasprintf "#define SIMGRID_NEED_VASPRINTF 1")
767 SET(NEED_VASPRINTF 1)
770 ### check for addr2line
772 find_path(ADDR2LINE NAMES addr2line PATHS NO_DEFAULT_PATHS )
774 set(ADDR2LINE "${ADDR2LINE}/addr2line")
777 ### Check if OSX can compile with ucontext (with gcc 4.[1-5] it is broken)
779 if(APPLE_NEED_GCC_VERSION GREATER COMPILER_C_VERSION_MAJOR_MINOR)
780 message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
781 set(HAVE_UCONTEXT_H 0)
787 configure_file("${CMAKE_HOME_DIRECTORY}/src/context_sysv_config.h.in"
788 "${CMAKE_BINARY_DIR}/src/context_sysv_config.h" @ONLY IMMEDIATE)
790 SET( CMAKEDEFINE "#cmakedefine" )
791 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/internal_config.h.in" "${CMAKE_BINARY_DIR}/src/internal_config.h" @ONLY IMMEDIATE)
792 configure_file("${CMAKE_BINARY_DIR}/src/internal_config.h" "${CMAKE_BINARY_DIR}/src/internal_config.h" @ONLY IMMEDIATE)
793 configure_file("${CMAKE_HOME_DIRECTORY}/include/simgrid_config.h.in" "${CMAKE_BINARY_DIR}/include/simgrid_config.h" @ONLY IMMEDIATE)
795 set(top_srcdir "${CMAKE_HOME_DIRECTORY}")
796 set(srcdir "${CMAKE_HOME_DIRECTORY}/src")
797 set(bindir "${CMAKE_BINARY_DIR}")
799 ### Script used when simgrid is installed
800 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
801 set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
802 set(includedir "${CMAKE_INSTALL_PREFIX}/include")
803 set(libdir ${exec_prefix}/lib)
804 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
806 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${GTNETS_LIB_PATH}")
809 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${HAVE_NS3_LIB}")
811 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
813 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/mpif.h @ONLY)
814 configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/smpif.h.in ${CMAKE_BINARY_DIR}/include/smpi/smpif.h @ONLY)
815 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/bin/smpicc @ONLY)
816 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/bin/smpif2c @ONLY)
817 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/bin/smpiff @ONLY)
818 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif90.in ${CMAKE_BINARY_DIR}/bin/smpif90 @ONLY)
819 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/bin/smpirun @ONLY)
821 ### Script used when simgrid is compiling
822 set(includeflag "-I${CMAKE_HOME_DIRECTORY}/include -I${CMAKE_HOME_DIRECTORY}/include/smpi")
823 set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
824 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
825 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
826 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_BINARY_DIR}/lib")
828 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${GTNETS_LIB_PATH}")
831 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${HAVE_NS3_LIB}")
833 set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}\"")
834 set(libdir "${CMAKE_BINARY_DIR}/lib")
836 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpicc.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicc @ONLY)
837 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif2c.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif2c @ONLY)
838 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpiff.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpiff @ONLY)
839 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpif90.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif90 @ONLY)
840 configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpirun.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun @ONLY)
842 set(top_builddir ${CMAKE_HOME_DIRECTORY})
845 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpicc)
846 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif2c)
847 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpiff)
848 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpif90)
849 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpirun)
850 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpicc)
851 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif2c)
852 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpiff)
853 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpif90)
854 execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpirun)
857 set(generated_headers_to_install
858 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
859 ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/smpif.h
860 ${CMAKE_CURRENT_BINARY_DIR}/include/simgrid_config.h
863 set(generated_headers
864 ${CMAKE_CURRENT_BINARY_DIR}/src/context_sysv_config.h
865 ${CMAKE_CURRENT_BINARY_DIR}/src/internal_config.h
868 set(generated_files_to_clean
870 ${generated_headers_to_install}
871 ${CMAKE_BINARY_DIR}/bin/smpicc
872 ${CMAKE_BINARY_DIR}/bin/smpif2c
873 ${CMAKE_BINARY_DIR}/bin/smpiff
874 ${CMAKE_BINARY_DIR}/bin/smpif90
875 ${CMAKE_BINARY_DIR}/bin/smpirun
876 ${CMAKE_BINARY_DIR}/bin/colorize
877 ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
878 ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
879 ${CMAKE_BINARY_DIR}/src/supernovae_sg.c
880 ${CMAKE_BINARY_DIR}/src/supernovae_smpi.c
883 if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
885 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/hostfile ${CMAKE_BINARY_DIR}/examples/smpi/hostfile COPYONLY)
886 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml COPYONLY)
887 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
888 configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
889 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions0.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt COPYONLY)
890 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions1.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt COPYONLY)
891 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allReduce.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt COPYONLY)
892 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_barrier.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt COPYONLY)
893 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_bcast.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt COPYONLY)
894 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_with_isend.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt COPYONLY)
895 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt COPYONLY)
896 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_alltoallv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt COPYONLY)
897 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_waitall.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt COPYONLY)
898 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_reducescatter.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_reducescatter.txt COPYONLY)
899 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_gather.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_gather.txt COPYONLY)
900 configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
901 configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
903 set(generated_files_to_clean
904 ${generated_files_to_clean}
905 ${CMAKE_BINARY_DIR}/examples/smpi/hostfile
906 ${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
907 ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
908 ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml
909 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions0.txt
910 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions1.txt
911 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allReduce.txt
912 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_barrier.txt
913 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_bcast.txt
914 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_with_isend.txt
915 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoall.txt
916 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_alltoallv.txt
917 ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_waitall.txt
918 ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile
922 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
923 "${generated_files_to_clean}")
930 configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/src/simgrid.nsi.in" "${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)