- if test $cross_compiling != no; then
- # AC_FUNC_MEMCMP as of 2.62 defaults to 'no' when cross compiling.
- # We default to yes if memcmp appears to exist, which works
- # better for MinGW.
- AC_CACHE_CHECK([whether cross-compiling target has memcmp],
- [ac_cv_func_memcmp_working],
- [AC_LINK_IFELSE([
- AC_LANG_PROGRAM([[#include <string.h>
- ]], [[int ret = memcmp ("foo", "bar", 0);]])],
- [ac_cv_func_memcmp_working=yes],
- [ac_cv_func_memcmp_working=no])])
- fi
- AC_FUNC_MEMCMP
- dnl Note: AC_FUNC_MEMCMP does AC_LIBOBJ([memcmp]).
- if test $ac_cv_func_memcmp_working = no; then
- AC_DEFINE([memcmp], [rpl_memcmp],
- [Define to rpl_memcmp if the replacement function should be used.])
- gl_PREREQ_MEMCMP
- fi
-])
-
-# Redefine AC_FUNC_MEMCMP, because it is no longer maintained in Autoconf.
-AC_DEFUN([AC_FUNC_MEMCMP],
-[
- AC_CACHE_CHECK([for working memcmp], [ac_cv_func_memcmp_working],
+ dnl We don't use AC_FUNC_MEMCMP any more, because it is no longer maintained
+ dnl in Autoconf and because it invokes AC_LIBOBJ.
+ AC_CACHE_CHECK([for working memcmp], [gl_cv_func_memcmp_working],