diff -up openexr-1.7.1/configure.ac.so6 openexr-1.7.1/configure.ac
--- openexr-1.7.1/configure.ac.so6	2012-07-18 01:27:28.000000000 +0200
+++ openexr-1.7.1/configure.ac	2012-08-03 00:01:49.547438790 +0200
@@ -8,7 +8,7 @@ AM_INIT_AUTOMAKE(1.6.3)  dnl Require aut
 AM_MAINTAINER_MODE
 
 
-LIBTOOL_CURRENT=7
+LIBTOOL_CURRENT=6
 LIBTOOL_REVISION=0
 LIBTOOL_AGE=0
 LIBTOOL_VERSION=$LIBTOOL_CURRENT:$LIBTOOL_REVISION:$LIBTOOL_AGE