--- tar.old/arm-linux-gnu.cache	Sat Feb 16 20:14:37 2008
+++ tar-1.19/arm-linux-gnu.cache	Sat Feb 16 20:11:10 2008
@@ -0,0 +1,2 @@
+ac_cv_have_decl_wcwidth=yes
+gl_cv_func_wcwidth_works=yes