+# Check whether --enable-fast-redirects or --disable-fast-redirects was given.
+if test "${enable_fast_redirects+set}" = set; then
+ enableval="$enable_fast_redirects"
+ if test $enableval = yes; then
+ cat >> confdefs.h <<\EOF
+#define FAST_REDIRECTS 1
+EOF
+
+fi
+else
+ cat >> confdefs.h <<\EOF
+#define FAST_REDIRECTS 1
+EOF
+
+fi
+
+