https://sourceforge.net/tracker/?func=detail&aid=3461512&group_id=80013&atid=558446

--- src/core/libclucene-core.pc.cmake.orig	Thu Mar 17 01:21:07 2011
+++ src/core/libclucene-core.pc.cmake	Tue Oct  9 17:52:30 2012
@@ -6,6 +6,5 @@ includedir=${prefix}/include:${prefix}/include/CLucene
 Name: libclucene
 Description: CLucene - a C++ search engine, ported from the popular Apache Lucene
 Version: @CLUCENE_VERSION_MAJOR@.@CLUCENE_VERSION_MINOR@.@CLUCENE_VERSION_REVISION@.@CLUCENE_VERSION_PATCH@
-Libs: -L${prefix}/@LIB_DESTINATION@/ -lclucene-core
+Libs: -L${prefix}/@LIB_DESTINATION@/ -lclucene-core -lclucene-shared
 Cflags: -I${prefix}/include -I${prefix}/include/CLucene/ext
-~
