-#serial 2
+#serial 3
dnl From Jim Meyering.
dnl Check for the nanosleep function.
AC_CACHE_CHECK([whether nanosleep works],
jm_cv_func_nanosleep_works,
[
- AC_HEADER_TIME
+ AC_REQUIRE([AC_HEADER_TIME])
AC_TRY_RUN([
# if TIME_WITH_SYS_TIME
# include <sys/time.h>