Merge pull request #656 from Gumichan01/master

fix "dereference before null check" defect
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4f510a7..f92dcf5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -170,7 +170,7 @@
 

 install(FILES

         ${CMAKE_BINARY_DIR}/${CMAKE_PROJECT_NAME}Config.cmake

-        DESTINATION lib/cmake/${CMAKE_PROJECT_NAME})

+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_PROJECT_NAME})

 

 install(EXPORT ${CMAKE_PROJECT_NAME}Targets

-        DESTINATION lib/cmake/${CMAKE_PROJECT_NAME})

+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_PROJECT_NAME})