=== modified file 'configure.ac'
--- configure.ac	2012-09-01 16:41:23 +0000
+++ configure.ac	2012-09-04 12:31:56 +0000
@@ -488,7 +488,7 @@
 dnl Must be latest to catch rpath compiled in by changes made during
 dnl checks before.
 
-LT_PREREQ([2.4.2])
+LT_PREREQ([2.4])
 LT_INIT([win32-dll])
 
 AH_TOP([#ifndef LOG4CPLUS_CONFIG_H])