| 834 | | AC_CHECK_FUNCS([atexit clock clock_gettime ftime getcwd getexecname getdtablesize getpid getpagesize getrusage gettimeofday gmtime_r isascii localtime_r lstat madvise memmove memset mkdir munmap mkstemp _NSGetExecutablePath pclose poll popen posix_fallocate posix_memalign pow pread pwrite raise readdir_r readlink realpath sbrk select strerror_r setvbuf sysconf sigemptyset sigaction strlcat strlcpy strcasecmp strncasecmp setlocale strchr strcspn strdup strrchr strspn strstr strtol times usleep utime vsprintf vsnprintf _wfopen]) |
| 835 | | |
| | 834 | AC_CHECK_FUNCS([atexit clock ftime getcwd getexecname getdtablesize getpid getpagesize getrusage gettimeofday gmtime_r isascii localtime_r lstat madvise memmove memset mkdir munmap mkstemp _NSGetExecutablePath pclose poll popen posix_fallocate posix_memalign pow pread pwrite raise readdir_r readlink realpath sbrk select strerror_r setvbuf sysconf sigemptyset sigaction strlcat strlcpy strcasecmp strncasecmp setlocale strchr strcspn strdup strrchr strspn strstr strtol times usleep utime vsprintf vsnprintf _wfopen]) |
| | 835 | |
| | 836 | # |
| | 837 | # Check for clock_gettime(). |
| | 838 | # |
| | 839 | AC_SEARCH_LIBS(clock_gettime, rt, |
| | 840 | [ |
| | 841 | AC_DEFINE([HAVE_CLOCK_GETTIME],[1],[Define to 1 if you have clock_gettime.]) |
| | 842 | AC_MSG_CHECKING([whether clock_gettime supports CLOCK_REALTIME]) |
| | 843 | AC_COMPILE_IFELSE( |
| | 844 | AC_LANG_PROGRAM( |
| | 845 | [[#include <time.h>]], |
| | 846 | [[clockid_t clockType = CLOCK_REALTIME;]]), |
| | 847 | [ |
| | 848 | AC_MSG_RESULT(yes) |
| | 849 | AC_DEFINE([HAVE_CLOCK_REALTIME],[1], |
| | 850 | [Define to 1 if clock_gettime supports CLOCK_REALTIME.]) |
| | 851 | ], |
| | 852 | AC_MSG_RESULT(no) |
| | 853 | ) |
| | 854 | ], |
| | 855 | [ |
| | 856 | AC_CHECK_FUNCS([gettimeofday ftime], [break]) |
| | 857 | ] |
| | 858 | ) |
