Add AccessKit build instructions.

Author: bruvzg

engine_details/development/compiling/compiling_for_linuxbsd.rst

@@ -297,6 +297,45 @@ Manager.
           :ref:`doc_data_paths_self_contained_mode` by creating a file called
           ``._sc_`` or ``_sc_`` in the ``bin/`` folder.
 
+Compiling with AccessKit support
+--------------------------------
+
+AccessKit provides support for screen readers.
+
+By default, Godot is built with dynamically linked AccessKit, you can use it by placing
+``accesskit.so`` alongside the executable.
+
+.. note:: You can use dynamically linked AccessKit with export templates as well, rename
+          aforementioned DLL to ``accesskit.{architecture}.so``
+          and place them alongside export template executables, and libraries will
+          be automatically copied during the export process.
+
+To compile Godot with statically linked AccessKit:
+
+- Download pre-built static libraries from `godot-accesskit-c-static library <https://github.com/godotengine/godot-accesskit-c-static/releases>`_, and unzip them.
+- When building Godot, add ``accesskit_sdk_path={path}`` to tell SCons where to look for the AccessKit libraries:
+
+    ::
+
+        scons platform=linuxbsd accesskit_sdk_path=<...>
+
+.. note:: You can optionally build the godot-angle-static libraries yourself with
+          the following steps:
+
+          1. Clone the `godot-accesskit-c-static <https://github.com/godotengine/godot-accesskit-c-static/>`_
+             directory and navigate to it.
+          2. Run the following command:
+
+          ::
+
+              cd accesskit-c
+              cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
+              cmake --build build
+              cmake --install build
+
+          AccessKit static library should be built using the same compiler you are
+          using for building Godot.
+
 Running a headless/server build
 -------------------------------
 

engine_details/development/compiling/compiling_for_macos.rst

@@ -84,6 +84,45 @@ Manager.
           :ref:`doc_data_paths_self_contained_mode` by creating a file called
           ``._sc_`` or ``_sc_`` in the ``bin/`` folder.
 
+Compiling with AccessKit support
+--------------------------------
+
+AccessKit provides support for screen readers.
+
+By default, Godot is built with dynamically linked AccessKit, you can use it by placing
+``accesskit.dylib`` alongside the standalone executable or App bundle ``Frameworks`` folder.
+
+.. note:: You can use dynamically linked AccessKit with export templates as well, rename
+          aforementioned DLL to ``accesskit.{architecture}.dylib``
+          and place them inside export template App bundle ``Frameworks`` folder, and
+          libraries will be automatically copied during the export process.
+
+To compile Godot with statically linked AccessKit:
+
+- Download pre-built static libraries from `godot-accesskit-c-static library <https://github.com/godotengine/godot-accesskit-c-static/releases>`_, and unzip them.
+- When building Godot, add ``accesskit_sdk_path={path}`` to tell SCons where to look for the AccessKit libraries:
+
+    ::
+
+        scons platform=macos accesskit_sdk_path=<...>
+
+.. note:: You can optionally build the godot-angle-static libraries yourself with
+          the following steps:
+
+          1. Clone the `godot-accesskit-c-static <https://github.com/godotengine/godot-accesskit-c-static/>`_
+             directory and navigate to it.
+          2. Run the following command:
+
+          ::
+
+              cd accesskit-c
+              cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
+              cmake --build build
+              cmake --install build
+
+          AccessKit static library should be built using the same compiler you are
+          using for building Godot.
+
 Automatic ``.app`` bundle creation
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

engine_details/development/compiling/compiling_for_windows.rst

@@ -218,18 +218,18 @@ optional PIX and Agility SDK components).
               ./update_mesa.sh
               scons
 
-             If you are building with MinGW-w64, add ``use_mingw=yes`` to the ``scons``
-             command, you can also specify build architecture using ``arch={architecture}``.
-             If you are building with MinGW-LLVM, add both ``use_mingw=yes`` and
-             ``use_llvm=yes`` to the ``scons`` command.
+          If you are building with MinGW-w64, add ``use_mingw=yes`` to the ``scons``
+          command, you can also specify build architecture using ``arch={architecture}``.
+          If you are building with MinGW-LLVM, add both ``use_mingw=yes`` and
+          ``use_llvm=yes`` to the ``scons`` command.
 
-             If you are building with MinGW and the binaries are not located in
-             the ``PATH``, add ``mingw_prefix="/path/to/mingw"`` to the ``scons``
-             command.
+          If you are building with MinGW and the binaries are not located in
+          the ``PATH``, add ``mingw_prefix="/path/to/mingw"`` to the ``scons``
+          command.
 
-             Mesa static library should be built using the same compiler and the
-             same CRT (if you are building with MinGW) you are using for building
-             Godot.
+          Mesa static library should be built using the same compiler and the
+          same CRT (if you are building with MinGW) you are using for building
+          Godot.
 
 Optionally, you can compile with the following for additional features:
 
@@ -282,6 +282,46 @@ Or, with all options enabled:
           multi-arch. DLLs will be copied to the appropriate ``bin/<arch>/``
           subdirectories and at runtime the right one will be loaded.
 
+Compiling with AccessKit support
+--------------------------------
+
+AccessKit provides support for screen readers.
+
+By default, Godot is built with dynamically linked AccessKit, you can use it by placing
+``accesskit.dll`` alongside the executable.
+
+.. note:: You can use dynamically linked AccessKit with export templates as well, rename
+          aforementioned DLL to ``accesskit.{architecture}.dll``
+          and place them alongside export template executables, and libraries will
+          be automatically copied during the export process.
+
+To compile Godot with statically linked AccessKit:
+
+- Download pre-built static libraries from `godot-accesskit-c-static library <https://github.com/godotengine/godot-accesskit-c-static/releases>`_, and unzip them.
+- When building Godot, add ``accesskit_sdk_path={path}`` to tell SCons where to look for the AccessKit libraries:
+
+    ::
+
+        scons platform=windows accesskit_sdk_path=<...>
+
+.. note:: You can optionally build the godot-angle-static libraries yourself with
+          the following steps:
+
+          1. Clone the `godot-accesskit-c-static <https://github.com/godotengine/godot-accesskit-c-static/>`_
+             directory and navigate to it.
+          2. Run the following command:
+
+          ::
+
+              cd accesskit-c
+              cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
+              cmake --build build
+              cmake --install build
+
+          AccessKit static library should be built using the same compiler and the
+          same CRT (if you are building with MinGW) you are using for building
+          Godot.
+
 Compiling with ANGLE support
 ----------------------------
 
@@ -319,18 +359,18 @@ To compile Godot with statically linked ANGLE:
               ./update_angle.sh
               scons
 
-             If you are buildng with MinGW, add ``use_mingw=yes`` to the command,
-             you can also specify build architecture using ``arch={architecture}``.
-             If you are building with MinGW-LLVM, add both ``use_mingw=yes`` and
-             ``use_llvm=yes`` to the ``scons`` command.
+          If you are buildng with MinGW, add ``use_mingw=yes`` to the command,
+          you can also specify build architecture using ``arch={architecture}``.
+          If you are building with MinGW-LLVM, add both ``use_mingw=yes`` and
+          ``use_llvm=yes`` to the ``scons`` command.
 
-             If you are building with MinGW and the binaries are not located in
-             the ``PATH``, add ``mingw_prefix="/path/to/mingw"`` to the ``scons``
-             command.
+          If you are building with MinGW and the binaries are not located in
+          the ``PATH``, add ``mingw_prefix="/path/to/mingw"`` to the ``scons``
+          command.
 
-             ANGLE static library should be built using the same compiler and the
-             same CRT (if you are building with MinGW) you are using for building
-             Godot.
+          ANGLE static library should be built using the same compiler and the
+          same CRT (if you are building with MinGW) you are using for building
+          Godot.
 
 Development in Visual Studio
 ----------------------------