Add runtime/library destination, close #16

CMakeLists.txt

@@ -90,10 +90,10 @@ else()
 endif()
 
 if (TARGET aptdec)
-    install(TARGETS aptdec)
+    install(TARGETS aptdec RUNTIME DESTINATION bin)
     install(DIRECTORY "${PROJECT_SOURCE_DIR}/palettes" DESTINATION ${CMAKE_INSTALL_DATADIR}/${CMAKE_PROJECT_NAME})
 endif()
 
-install(TARGETS apt PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/apt)
+install(TARGETS apt PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/apt LIBRARY DESTINATION lib)
 
 include(CPack)