--- links-2.1pre20/configure.in.orig	2005-12-21 15:23:49.000000000 +0000
+++ links-2.1pre20/configure.in	2005-12-21 15:23:59.000000000 +0000
@@ -18,7 +18,7 @@
 dnl Checks for programs.
 AC_PROG_CC
 
-#AC_PROG_CXX
+AC_PROG_CXX
 #AC_PROG_AWK
 #AM_PROG_LEX
 #AC_PROG_YACC