- Generalized CMakefile

diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 0e12cdf..408a4b3 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt

@@ -48,5 +48,5 @@
 endif(NOT USE_SHARED_POLARSSL_LIBRARY)
 
 INSTALL(TARGETS polarssl
-        DESTINATION lib
+        DESTINATION ${LIB_INSTALL_DIR}
         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)