--- links-2.1pre17/configure.in.automake	2005-05-16 00:06:54.000000000 +0800
+++ links-2.1pre17/configure.in	2005-05-16 12:19:00.000000000 +0800
@@ -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
@@ -484,7 +484,6 @@
 		AC_CHECK_LIB(stdc++, main)
 		AC_CHECK_LIB(atheos, main)
 		if test "$ac_cv_lib_atheos_main" = yes; then
-			AC_PROG_CXX
 			AC_DEFINE(GRDRV_ATHEOS)
 			drivers="$drivers ATHEOS"
 			cf_have_atheos=yes