mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-02-22 23:25:21 +02:00
35 lines
832 B
Plaintext
35 lines
832 B
Plaintext
#serial 4
|
|
|
|
dnl From Jim Meyering
|
|
|
|
dnl Define HAVE_STRUCT_TIMESPEC if `struct timespec' is declared
|
|
dnl in time.h or sys/time.h.
|
|
|
|
AC_DEFUN(jm_CHECK_TYPE_STRUCT_TIMESPEC,
|
|
[
|
|
AC_REQUIRE([AC_HEADER_TIME])
|
|
AC_CACHE_CHECK([for struct timespec], fu_cv_sys_struct_timespec,
|
|
[AC_TRY_COMPILE(
|
|
[
|
|
# if TIME_WITH_SYS_TIME
|
|
# include <sys/time.h>
|
|
# include <time.h>
|
|
# else
|
|
# if HAVE_SYS_TIME_H
|
|
# include <sys/time.h>
|
|
# else
|
|
# include <time.h>
|
|
# endif
|
|
# endif
|
|
],
|
|
[static struct timespec x; x.tv_sec = x.tv_nsec;],
|
|
fu_cv_sys_struct_timespec=yes,
|
|
fu_cv_sys_struct_timespec=no)
|
|
])
|
|
|
|
if test $fu_cv_sys_struct_timespec = yes; then
|
|
AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMESPEC, 1,
|
|
[Define if struct timespec is declared in <time.h>. ])
|
|
fi
|
|
])
|