2 dnl Copyright (C) 2002, 2004-2006, 2009-2015 Free Software Foundation,
4 dnl This file is free software; the Free Software Foundation
5 dnl gives unlimited permission to copy and/or distribute it,
6 dnl with or without modifications, as long as this notice is preserved.
10 dnl Prerequisites of lib/gettime.c.
11 AC_REQUIRE([gl_CLOCK_TIME])
12 AC_REQUIRE([gl_TIMESPEC])
13 AC_CHECK_FUNCS_ONCE([gettimeofday nanotime])