Add a separate nativeSrcsConfigs module to handle Android Studio constraints for native code editor support.

(cherry picked from commit edf762fba6)

platform/android/java/nativeSrcsConfigs/AndroidManifest.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="org.godotengine.godot" />

platform/android/java/nativeSrcsConfigs/CMakeLists.txt

@@ -0,0 +1,19 @@
+# Non functional cmake build file used to provide Android Studio editor support to the project.
+cmake_minimum_required(VERSION 3.6)
+project(godot)
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+set(GODOT_ROOT_DIR ../../../..)
+
+# Get sources
+file(GLOB_RECURSE SOURCES ${GODOT_ROOT_DIR}/*.c**)
+file(GLOB_RECURSE HEADERS ${GODOT_ROOT_DIR}/*.h**)
+
+add_executable(${PROJECT_NAME} ${SOURCES} ${HEADERS})
+target_include_directories(${PROJECT_NAME}
+        SYSTEM PUBLIC
+        ${GODOT_ROOT_DIR}
+        ${GODOT_ROOT_DIR}/modules/gdnative/include)

platform/android/java/nativeSrcsConfigs/README.md

@@ -0,0 +1,4 @@
+## Native sources configs
+
+This is a non functional Android library used to provide Android Studio editor support to the Godot project native files.
+Nothing else should be added to this library.

platform/android/java/nativeSrcsConfigs/build.gradle

@@ -0,0 +1,54 @@
+// Non functional android library used to provide Android Studio editor support to the project.
+plugins {
+    id 'com.android.library'
+}
+
+android {
+    compileSdkVersion versions.compileSdk
+    buildToolsVersion versions.buildTools
+
+    defaultConfig {
+        minSdkVersion versions.minSdk
+        targetSdkVersion versions.targetSdk
+    }
+
+    compileOptions {
+        sourceCompatibility versions.javaVersion
+        targetCompatibility versions.javaVersion
+    }
+
+    packagingOptions {
+        exclude 'META-INF/LICENSE'
+        exclude 'META-INF/NOTICE'
+
+        // Should be uncommented for development purpose within Android Studio
+        // doNotStrip '**/*.so'
+    }
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            path "CMakeLists.txt"
+        }
+    }
+
+    libraryVariants.all { variant ->
+        def buildType = variant.buildType.name.capitalize()
+
+        def taskPrefix = ""
+        if (project.path != ":") {
+            taskPrefix = project.path + ":"
+        }
+
+        // Disable the externalNativeBuild* task as it would cause build failures since the cmake build
+        // files is only setup for editing support.
+        gradle.startParameter.excludedTaskNames += taskPrefix + "externalNativeBuild" + buildType
+    }
+}
+
+dependencies {}