--- a/sunpinyin-2.0.pc.in
+++ b/sunpinyin-2.0.pc.in
@@ -1,6 +1,6 @@
prefix=@PREFIX@
exec_prefix=${prefix}
-libdir=@LIBDIR@
+libdir=${exec_prefix}/lib
includedir=${exec_prefix}/include/sunpinyin-2.0
Name: libsunpinyin