Started a Cobor Virtual Machine implementation for running the code.

cobor_vm_extension/godot-cpp/cmake/android.cmake

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+#[=======================================================================[.rst:
+Android
+-------
+
+This file contains functions for options and configuration for targeting the
+Android platform
+
+Configuration of the Android toolchain is done using toolchain files,
+CMakePresets, or variables on the command line.
+
+The `Android SDK`_ provides toolchain files to help with configuration.
+
+CMake has its own `built-in support`_ for cross compiling to the
+Android platforms.
+
+.. warning::
+
+    Android does not support or test the CMake built-in workflow, recommend
+    using their toolchain file.
+
+.. _Android SDK:https://developer.android.com/ndk/guides/cmake
+
+.. _built-in support:https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compiling-for-android
+
+There is further information and examples in the doc/cmake.rst file.
+
+]=======================================================================]
+
+#[============================[ Android Options ]============================]
+function(android_options)
+    #[[ Options from SCons
+
+    The options below are managed by CMake toolchain files, doc.cmake.rst has
+    more information
+
+    android_api_level : Target Android API level.
+        Default = 21
+
+    ANDROID_HOME : Path to your Android SDK installation.
+        Default = os.environ.get("ANDROID_HOME", os.environ.get("ANDROID_SDK_ROOT")
+    ]]
+endfunction()
+
+#[===========================[ Target Generation ]===========================]
+function(android_generate)
+    target_compile_definitions(godot-cpp PUBLIC ANDROID_ENABLED UNIX_ENABLED)
+
+    common_compiler_flags()
+endfunction()