From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz

[xscreensaver] / android / xscreensaver / build.gradle

diff --git a/android/xscreensaver/build.gradle b/android/xscreensaver/build.gradle
new file mode 100644 (file)
index 0000000..6d1151f
--- /dev/null
+++ b/android/xscreensaver/build.gradle
@@ -0,0 +1,108 @@
+apply plugin: 'android'
+
+dependencies {
+    compile fileTree(include: '*.jar', dir: 'libs')
+}
+
+android {
+    compileSdkVersion 21
+    buildToolsVersion "21.1.2"
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+            // jniLibs.srcDirs = ['jni']
+            jniLibs.srcDirs = ['libs']
+            jni.srcDirs = [] // disable automatic ndk-build call
+        }
+
+        // Move the tests to tests/java, tests/res, etc...
+        instrumentTest.setRoot('tests')
+
+        // Move the build types to build-types/<type>
+        // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
+        // This moves them out of them default location under src/<type>/... which would
+        // conflict with src/ being used by the main source set.
+        // Adding new build types or product flavors should be accompanied
+        // by a similar customization.
+        debug.setRoot('build-types/debug')
+        release.setRoot('build-types/release')
+    }
+    project.ext.versionCodes = ['armeabi': 1, 'armeabi-v7a': 2, 'arm64-v8a': 3, 'mips': 5, 'mips64': 6, 'x86': 8, 'x86_64': 9]
+    //versionCode digit for each supported ABI, with 64bit>32bit and x86>armeabi-*
+
+
+    // put ndk-build in build's path, or replace below with its full path
+    task ndkBuild(type: Exec) {
+       Properties properties = new Properties()
+         properties.load(project.rootProject.file('local.properties').newDataInputStream())
+       def ndkDir = properties.getProperty('ndk.dir')
+       commandLine "$ndkDir/ndk-build", '-C', file('jni').absolutePath,
+          '-j' + Runtime.getRuntime().availableProcessors().toString()
+    }
+
+    // generate files early in the process
+    task perlBuild(type: Exec) {
+        commandLine 'sh', '-c',
+          'cd ..; ../hacks/check-configs.pl --build-android $ANDROID_HACKS'
+    }
+  
+    task perlClean(type: Delete) {
+        delete('../gen')
+        delete('res/values')
+        delete('res/xml')
+        delete('src/org/jwz/xscreensaver/gen')
+        delete('AndroidManifest.xml')
+    }
+
+    task objlibClean(type: Delete) {
+        delete('./build')
+        delete('./libs')
+        delete('./obj')
+    }
+
+    task downloadNeededDrawables(type: Exec) {
+        commandLine 'sh', '-c',
+          'cd ../ ; \
+           for f in $ANDROID_HACKS; do \
+            f=`echo "$f" | sed s/rd-bomb/rdbomb/` ; \
+             make -s xscreensaver/res/drawable/$f.png ; \
+           done'
+    }
+    preBuild.dependsOn downloadNeededDrawables
+
+    preBuild.dependsOn perlBuild
+
+    clean.dependsOn perlClean
+    clean.dependsOn objlibClean
+
+    tasks.withType(JavaCompile) {
+        options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
+    }
+
+    tasks.withType(JavaCompile) {
+        compileTask -> compileTask.dependsOn ndkBuild
+    }
+
+
+    defaultConfig {
+        minSdkVersion 15
+        targetSdkVersion 21
+    }
+    productFlavors {
+    }
+    buildTypes {
+        debug {
+            jniDebuggable true
+        }
+    }
+}