Hi Paul, Jim, > True. Good change. That's obviously correct.
A similar one is here. 'timegm' depends on 'time_r' as a module, therefore I'm applying this: 2011-05-22 Bruno Haible <br...@clisp.org> timegm: Simplify autoconf macro. * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R. --- a/m4/timegm.m4 +++ b/m4/timegm.m4 @@ -1,4 +1,4 @@ -# timegm.m4 serial 8 +# timegm.m4 serial 9 dnl Copyright (C) 2003, 2007, 2009-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -26,7 +26,6 @@ AC_DEFUN([gl_FUNC_TIMEGM], # Prerequisites of lib/timegm.c. AC_DEFUN([gl_PREREQ_TIMEGM], [ - AC_REQUIRE([gl_TIME_R]) AC_REQUIRE([gl_FUNC_MKTIME]) if test $ac_cv_func_working_mktime = yes; then AC_CHECK_FUNC([__mktime_internal], , -- In memoriam Richard Friedmann <http://de.wikipedia.org/wiki/Richard_Friedmann>