--- CMakeLists.txt.orig	2010-01-20 08:40:38.000000000 +0100
+++ CMakeLists.txt	2010-01-20 08:40:50.000000000 +0100
@@ -463,7 +463,7 @@
         DESTINATION include/AL
 )
 INSTALL(FILES "${OpenAL_BINARY_DIR}/openal.pc"
-        DESTINATION "${LIB_INSTALL_DIR}/pkgconfig")
+        DESTINATION "libdata/pkgconfig")
 
 # Install alsoft.conf configuration file
 IF(ALSOFT_CONFIG)
