4 dnl If you use this macro in a package, you should
5 dnl add the following two lines to acconfig.h:
6 dnl /* Define to rpl_mktime if the replacement function should be used. */
9 AC_DEFUN(jm_FUNC_MKTIME,
10 [AC_REQUIRE([AM_FUNC_MKTIME])dnl
11 if test $am_cv_func_working_mktime = no; then
12 AC_DEFINE_UNQUOTED(mktime, rpl_mktime)