configure: Use -fno-builtin to avoid warnings with gcc 4.1.1.
diff --git a/configure b/configure
index bf2f3c7..9de6bf4 100755
--- a/configure
+++ b/configure
@@ -15469,13 +15469,7 @@
CFLAGS="$saved_CFLAGS"
if test "$ac_cv_c_builtin_wchar_ctype" = "yes"
then
- BUILTINFLAG=""
- for builtin in \
- iswalnum iswalpha iswcntrl iswdigit iswgraph iswlower \
- iswprint iswpunct iswspace iswupper iswxdigit towlower towupper
- do
- BUILTINFLAG="$BUILTINFLAG -fno-builtin-$builtin"
- done
+ BUILTINFLAG="-fno-builtin"
fi
fi