--- cairo-1.6.4/configure.in.orig	2008-04-12 22:27:02.754475000 +0200
+++ cairo-1.6.4/configure.in	2008-04-12 22:32:14.376233086 +0200
@@ -26,23 +26,23 @@
 # libtool shared library version
 
 # Increment if the interface has additions, changes, removals.
-LT_CURRENT=19
+LTVER_CURRENT=19
 
 # Increment any time the source changes; set to
 # 0 if you increment CURRENT
-LT_REVISION=5
+LTVER_REVISION=5
 
 # Increment if any interfaces have been added; set to 0
 # if any interfaces have been removed. removal has
 # precedence over adding, so set to 0 if both happened.
-LT_AGE=17
+LTVER_AGE=17
 
 dnl ===========================================================================
 
-VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
+VERSION_INFO="$LTVER_CURRENT:$LTVER_REVISION:$LTVER_AGE"
 AC_SUBST(VERSION_INFO)
 
-LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
+LT_CURRENT_MINUS_AGE=`expr $LTVER_CURRENT - $LTVER_AGE`
 AC_SUBST(LT_CURRENT_MINUS_AGE)
 
 CAIRO_VERSION_MAJOR=cairo_version_major()