initial commit, 4.5 stable

platform/android/SCsub

@@ -0,0 +1,120 @@
+#!/usr/bin/env python
+from misc.utility.scons_hints import *
+
+import platform
+import sys
+
+import platform_android_builders
+
+from methods import print_warning
+
+Import("env")
+
+android_files = [
+    "os_android.cpp",
+    "android_input_handler.cpp",
+    "file_access_android.cpp",
+    "file_access_filesystem_jandroid.cpp",
+    "audio_driver_opensl.cpp",
+    "dir_access_jandroid.cpp",
+    "tts_android.cpp",
+    "thread_jandroid.cpp",
+    "net_socket_android.cpp",
+    "java_godot_lib_jni.cpp",
+    "java_class_wrapper.cpp",
+    "java_godot_wrapper.cpp",
+    "java_godot_view_wrapper.cpp",
+    "java_godot_io_wrapper.cpp",
+    "jni_utils.cpp",
+    "android_keys_utils.cpp",
+    "display_server_android.cpp",
+    "plugin/godot_plugin_jni.cpp",
+    "rendering_context_driver_vulkan_android.cpp",
+    "variant/callable_jni.cpp",
+    "dialog_utils_jni.cpp",
+    "editor/game_menu_utils_jni.cpp",
+    "editor/editor_utils_jni.cpp",
+]
+
+env_android = env.Clone()
+
+android_objects = []
+for x in android_files:
+    android_objects.append(env_android.SharedObject(x))
+
+env_thirdparty = env_android.Clone()
+env_thirdparty.disable_warnings()
+thirdparty_obj = env_thirdparty.SharedObject("#thirdparty/misc/ifaddrs-android.cc")
+android_objects.append(thirdparty_obj)
+
+# FIXME: Hardcoded to bin to ensure the directory exists if not redirecting build objects.
+lib = env_android.add_shared_library("#bin/libgodot", android_objects, redirect_build_objects=False)
+
+# Needed to force rebuilding the platform files when the thirdparty code is updated.
+env.Depends(lib, thirdparty_obj)
+
+lib_arch_dir = ""
+triple_target_dir = ""
+if env["arch"] == "arm32":
+    lib_arch_dir = "armeabi-v7a"
+    triple_target_dir = "arm-linux-androideabi"
+elif env["arch"] == "arm64":
+    lib_arch_dir = "arm64-v8a"
+    triple_target_dir = "aarch64-linux-android"
+elif env["arch"] == "x86_32":
+    lib_arch_dir = "x86"
+    triple_target_dir = "i686-linux-android"
+elif env["arch"] == "x86_64":
+    lib_arch_dir = "x86_64"
+    triple_target_dir = "x86_64-linux-android"
+else:
+    print_warning("Architecture not suitable for embedding into APK; keeping .so at \\bin")
+
+host_subpath = ""
+if sys.platform.startswith("linux"):
+    host_subpath = "linux-x86_64"
+elif sys.platform.startswith("darwin"):
+    host_subpath = "darwin-x86_64"
+elif sys.platform.startswith("win"):
+    if platform.machine().endswith("64"):
+        host_subpath = "windows-x86_64"
+    else:
+        host_subpath = "windows"
+
+if lib_arch_dir != "" and host_subpath != "":
+    if env.dev_build:
+        lib_type_dir = "dev"
+    elif env.debug_features:
+        if env.editor_build and env["store_release"]:
+            lib_type_dir = "release"
+        else:
+            lib_type_dir = "debug"
+    else:  # Release
+        lib_type_dir = "release"
+
+    if env.editor_build:
+        lib_tools_dir = "tools/"
+    else:
+        lib_tools_dir = ""
+
+    jni_libs_dir = "#platform/android/java/lib/libs/" + lib_tools_dir + lib_type_dir + "/"
+    out_dir = jni_libs_dir + lib_arch_dir
+    env_android.CommandNoCache(out_dir + "/libgodot_android.so", lib, Move("$TARGET", "$SOURCE"))
+
+    stl_lib_path = f"{env['ANDROID_NDK_ROOT']}/toolchains/llvm/prebuilt/{host_subpath}/sysroot/usr/lib/{triple_target_dir}/libc++_shared.so"
+    env_android.CommandNoCache(out_dir + "/libc++_shared.so", stl_lib_path, Copy("$TARGET", "$SOURCE"))
+
+    if env["debug_symbols"] and env["separate_debug_symbols"]:
+        debug_symbols_zip_file = (
+            ("#bin/android-editor-" if env.editor_build else "#bin/android-template-")
+            + lib_type_dir
+            + "-native-symbols.zip"
+        )
+        env_android.NoCache(Zip(debug_symbols_zip_file, jni_libs_dir, ZIPROOT=Dir(jni_libs_dir)))
+
+    if env["generate_android_binaries"]:
+        env_android.AlwaysBuild(
+            env_android.CommandNoCache(
+                "generate_android_binaries", lib, env.Run(platform_android_builders.generate_android_binaries)
+            )
+        )