diff -Naur ffmpeg-20080531/configure ffmpeg-20080531-magellan/configure
--- ffmpeg-20080531/configure	2008-05-31 18:51:00.000000000 +0200
+++ ffmpeg-20080531-magellan/configure	2008-05-31 18:56:32.000000000 +0200
@@ -899,7 +899,7 @@
 
 # installation paths
 prefix="/usr/local"
-libdir='$(PREFIX)/lib'
+libdir="$libdir"
 shlibdir="$libdir"
 incdir='$(PREFIX)/include'
 mandir='$(PREFIX)/share/man'