CMake: Set each plugins output directory individually and per-config

src/MagnumPlugins/CMakeLists.txt

@@ -33,17 +33,20 @@ macro(add_plugin plugin_name plugin_folder debug_install_dirs release_install_di
         corrade_add_static_plugin(${plugin_name} "${release_install_dirs}" ${metadata_file} ${ARGN})
         set_target_properties(${plugin_name} ${plugin_name}-dependencies PROPERTIES FOLDER "MagnumPlugins/${plugin_name}")
     endif()
-    # Modify only runtime output location if that one is set
+    # For each type of output directory and each configuration, append the plugin subfolder only if the global CMAKE_ variable was set
-    if(CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+    foreach(output RUNTIME LIBRARY ARCHIVE)
+        if(CMAKE_${output}_OUTPUT_DIRECTORY)
             set_target_properties(${plugin_name} PROPERTIES
-            RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/${plugin_folder})
+                ${output}_OUTPUT_DIRECTORY ${CMAKE_${output}_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/${plugin_folder})
         endif()
-    # Modify the other output locations if all are set
+        # This doesn't handle custom build types as there's no way to know their names
-    if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+        foreach(config DEBUG RELEASE RELWITHDEBINFO MINSIZEREL)
+            if(CMAKE_${output}_OUTPUT_DIRECTORY_${config})
                 set_target_properties(${plugin_name} PROPERTIES
-            LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/${plugin_folder}
+                    ${output}_OUTPUT_DIRECTORY_${config} ${CMAKE_${output}_OUTPUT_DIRECTORY_${config}}/magnum$<$<CONFIG:Debug>:-d>/${plugin_folder})
-            ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/${plugin_folder})
             endif()
+        endforeach()
+    endforeach()
 endmacro()
 
 if(MAGNUM_WITH_ANYAUDIOIMPORTER)