--- configure.ac.orig	2005-10-31 00:53:28.000000000 +0900
+++ configure.ac	2013-05-04 17:44:08.000000000 +0900
@@ -1,5 +1,6 @@
-AC_INIT(langscan.rb)
-AM_INIT_AUTOMAKE(langscan, 1.2)
+AC_INIT(LangScan, 1.2)
+AC_CONFIG_SRCDIR(langscan.rb)
+AM_INIT_AUTOMAKE
 
 LANGSCAN_URI="http://gonzui.sourceforge.net/langscan/"
 AC_SUBST(LANGSCAN_URI)