diff -Naur xapian-full-1.2.3/Rakefile xapian-full-1.2.3.patched//Rakefile
--- xapian-full-1.2.3/Rakefile	2011-05-04 14:45:59.310439173 +0200
+++ xapian-full-1.2.3.patched//Rakefile	2011-05-04 14:46:45.980156801 +0200
@@ -17,7 +17,7 @@
 	end
 
 	prefix = Dir.pwd
-	ENV['LDFLAGS'] = "-R#{prefix}/lib"
+	ENV['LDFLAGS'] = "-L#{prefix}/lib"
 
 	system! "mkdir -p lib"