5 dnl Define HAVE_STRUCT_UTIMBUF if `struct utimbuf' is declared --
6 dnl usually in <utime.h>.
7 dnl Some systems have utime.h but don't declare the struct anywhere.
9 AC_DEFUN([gl_CHECK_TYPE_STRUCT_UTIMBUF],
11 AC_CHECK_HEADERS_ONCE(sys/time.h utime.h)
12 AC_REQUIRE([AC_HEADER_TIME])
13 AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf,
16 #ifdef TIME_WITH_SYS_TIME
17 # include <sys/time.h>
20 # ifdef HAVE_SYS_TIME_H
21 # include <sys/time.h>
30 [static struct utimbuf x; x.actime = x.modtime;],
31 fu_cv_sys_struct_utimbuf=yes,
32 fu_cv_sys_struct_utimbuf=no)
35 if test $fu_cv_sys_struct_utimbuf = yes; then
36 AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1,
37 [Define if struct utimbuf is declared -- usually in <utime.h>.
38 Some systems have utime.h but don't declare the struct anywhere. ])