diff --git a/CMakeLists.txt b/CMakeLists.txt
index d2edac2..979ae25 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -395,11 +395,11 @@ endif ()
 
 #------------------------------------------------------------------------
 # Static Library
-#   The static library always builds.
+if(NOT BUILD_SHARED_LIB)
 #------------------------------------------------------------------------
 set(name tidy-static)
 add_library ( ${name} STATIC ${CFILES} ${HFILES} ${LIBHFILES} )
-if (WIN32)
+if (0)
     set_target_properties( ${name} PROPERTIES 
                            OUTPUT_NAME ${LIB_NAME}_static ) 
 else ()
@@ -415,12 +415,14 @@ install(TARGETS ${name}
         ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
         LIBRARY DESTINATION ${LIB_INSTALL_DIR}
         )
-install( FILES ${HFILES} DESTINATION ${INCLUDE_INSTALL_DIR} )
 if(MSVC)
     # install(FILES $<TARGET_PDB_FILE:${name}> DESTINATION lib OPTIONAL)
     INSTALL(FILES ${PROJECT_BINARY_DIR}/${name}.dir/Debug/${name}.pdb
+    OPTIONAL
     DESTINATION lib CONFIGURATIONS Debug )
 endif()
+endif()
+install( FILES ${HFILES} DESTINATION ${INCLUDE_INSTALL_DIR} )
 
 #------------------------------------------------------------------------
 # Dynamic Library