CMake: Automatically set archiving-related properties when generating for Xcode

docs/CMake API.md

@@ -122,41 +122,15 @@ provisioning profiles, which is achieved by passing the `-allowProvisioningUpdat
 #### Archiving for iOS
 
 CMake's out-of-the-box archiving behaviour doesn't always work as expected, especially for targets
-that depend on static libraries (such as targets added with `juce_add_binary_data`). Xcode may
-generate these libraries into a 'DerivedData' directory, but then omit this directory from the
-library search paths later in the build.
-
-If the "Product -> Archive" action isn't working, the following steps may help correct the issue:
-
-- On your static library, explicitly set the `ARCHIVE_OUTPUT_DIRECTORY` property.
-  ```
-  set_target_properties(my_static_lib_target PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "./")
-  ```
-- Now, the Archive build should complete without linker errors, but the archived product may still
-  be hidden in the Organizer window. To fix this issue, set the following properties on the target
-  representing the actual iOS app. If your target was added with `juce_add_gui_app`, pass the same
-  target name. Otherwise, if your target was added with `juce_add_plugin` you may need to append
-  `_Standalone` to the target name, to specify the standalone plugin target.
-  ```
-  set_target_properties(my_ios_app_target PROPERTIES
-      XCODE_ATTRIBUTE_INSTALL_PATH "$(LOCAL_APPS_DIR)"
-      XCODE_ATTRIBUTE_SKIP_INSTALL "NO")
-  ```
-
-To archive an AUv3 plugin, `XCODE_ATTRIBUTE_INSTALL_PATH` must point to the PlugIns directory of the
-final app bundle but only for the AUv3 target. In code, that might look like this:
-
-    set_target_properties(my_plugin_Standalone PROPERTIES
-        XCODE_ATTRIBUTE_INSTALL_PATH "$(LOCAL_APPS_DIR)"
-        XCODE_ATTRIBUTE_SKIP_INSTALL "NO")
-
-    get_target_property(output_name my_plugin_Standalone OUTPUT_NAME)
-
-    # On iOS, the AUv3 should go in <bundle_dir>/PlugIns
-    # On macOS, the AUv3 should go in <bundle_dir>/Contents/PlugIns
-    set_target_properties(my_plugin_AUv3 PROPERTIES
-        XCODE_ATTRIBUTE_INSTALL_PATH "$(LOCAL_APPS_DIR)/${output_name}.app/PlugIns"
-        XCODE_ATTRIBUTE_SKIP_INSTALL "NO")
+that depend on custom static libraries. Xcode may generate these libraries into a 'DerivedData'
+directory, but then omit this directory from the library search paths later in the build.
+
+If the "Product -> Archive" action isn't working due to missing staticlibs, try setting the
+`ARCHIVE_OUTPUT_DIRECTORY` property explicitly:
+
+    set_target_properties(my_static_lib_target PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "./")
+
+Note that the static library produced by `juce_add_binary_data` automatically sets this property.
 
 ### Building universal binaries for macOS
 

extras/Build/CMake/JUCEUtils.cmake

@@ -879,6 +879,11 @@ function(juce_add_binary_data target)
     target_include_directories(${target} INTERFACE ${juce_binary_data_folder})
     target_compile_features(${target} PRIVATE cxx_std_11)
 
+    # This fixes an issue where Xcode is unable to find binary data during archive.
+    if(CMAKE_GENERATOR STREQUAL "Xcode")
+        set_target_properties(${target} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "./")
+    endif()
+
     if(JUCE_ARG_HEADER_NAME STREQUAL "BinaryData.h")
         target_compile_definitions(${target} INTERFACE JUCE_TARGET_HAS_BINARY_DATA=1)
     endif()
@@ -1155,6 +1160,26 @@ function(_juce_configure_bundle source_target dest_target)
             XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER
                 $<TARGET_PROPERTY:${source_target},JUCE_BUNDLE_ID>)
     endif()
+
+    if(CMAKE_GENERATOR STREQUAL "Xcode")
+        get_target_property(product_name ${source_target} JUCE_PRODUCT_NAME)
+
+        set(install_path "$(LOCAL_APPS_DIR)")
+
+        if(juce_kind_string STREQUAL "AUv3 AppExtension")
+            set(install_path "${install_path}/${product_name}.app")
+
+            if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
+                set(install_path "${install_path}/PlugIns")
+            else()
+                set(install_path "${install_path}/Contents/PlugIns")
+            endif()
+        endif()
+
+        set_target_properties(${dest_target} PROPERTIES
+            XCODE_ATTRIBUTE_INSTALL_PATH "${install_path}"
+            XCODE_ATTRIBUTE_SKIP_INSTALL "NO")
+    endif()
 endfunction()
 
 function(_juce_add_resources_rc source_target dest_target)
@@ -2176,7 +2201,7 @@ function(juce_add_pip header)
         list(APPEND extra_target_args MICROPHONE_PERMISSION_ENABLED TRUE)
 
         juce_add_plugin(${JUCE_PIP_NAME}
-            FORMATS AU AUv3 VST3 Unity Standalone ${extra_formats}
+            FORMATS AU AUv3 VST3 Standalone ${extra_formats}
             ${extra_target_args})
     elseif(pip_kind STREQUAL "Component")
         set(source_main "${JUCE_CMAKE_UTILS_DIR}/PIPComponent.cpp.in")