add scripts for building rust libs
This commit is contained in:
Kevin Gorham
parent
19212b14c4
commit
a30f338a39
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@ -0,0 +1,60 @@
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#!/usr/bin/zsh
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# put this somewhere that's often ignored by git
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output_dir=out/ndk/standalone
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# check for NDK standalone
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[[ -d "$output_dir" ]] && echo "Standalone NDK files found!" && exit 0
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standalone_script=$(find $ANDROID_HOME -name "*make_standalone_toolchain.py")
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# Try to find and print some info about the NDK based on the location of the toolchain script
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if [ ! -f "$standalone_script" ]; then
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echo "NDK not found. Please make sure that ANDROID_HOME is set and the NDK has been installed there"
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else
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echo "Standalone NDK files appear to be missing.\n Attempting to install them..."
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ndk_dir=$(dirname $(dirname $(dirname $standalone_script 2>/dev/null) 2>/dev/null) 2>/dev/null)
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ndk_version=$(grep -oE "[0-9.]{5,}" /home/gmale/kg/setup/android/sdk/ndk-bundle/source.properties 2>/dev/null)
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echo " NDK version $ndk_version found at $ndk_dir"
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fi
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echo " Installing the standalone NDK for x86|arm|arm64 into $output_dir"
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mkdir -p $output_dir
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"$standalone_script" --arch x86 --api 16 --install-dir "$output_dir/x86"
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"$standalone_script" --arch arm --api 16 --install-dir "$output_dir/arm"
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"$standalone_script" --arch arm64 --api 21 --install-dir "$output_dir/arm64"
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# check for our generated cargo file
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generated_cargo_config=../.cargo/config
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if [ -f "$generated_cargo_config" ]; then
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backup_config_filename="config.$(date +%s).backup"
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echo " existing config found. Backing it up from $generated_cargo_config to $(dirname $generated_cargo_config)/$backup_config_filename"
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cp $generated_cargo_config $(dirname $generated_cargo_config)/$backup_config_filename
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fi
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echo " generating cargo config at $generated_cargo_config"
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mkdir -p $(dirname $generated_cargo_config)
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awk -v SA_NDK=$output_dir -v SCRIPT_DIR=$PWD 'BEGIN{
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printf "#auto-generated by build-ndk-standalone.sh\n\n"
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printf "[target.i686-linux-android]\n"
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printf "ar = \"%s/%s/x86/bin/i686-linux-android-ar\"\n", SCRIPT_DIR, SA_NDK
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printf "linker = \"%s/%s/x86/bin/i686-linux-android-clang\"\n\n", SCRIPT_DIR, SA_NDK
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printf "[target.armv7-linux-androideabi]\n"
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printf "ar = \"%s/%s/arm/bin/arm-linux-androideabi-ar\"\n", SCRIPT_DIR, SA_NDK
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printf "linker = \"%s/%s/arm/bin/arm-linux-androideabi-clang\"\n\n", SCRIPT_DIR, SA_NDK
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printf "[target.aarch64-linux-android]\n"
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printf "ar = \"%s/%s/arm64/bin/aarch64-linux-android-ar\"\n", SCRIPT_DIR, SA_NDK
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printf "linker = \"%s/%s/arm64/bin/aarch64-linux-android-clang\"\n\n", SCRIPT_DIR, SA_NDK
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}' > $generated_cargo_config
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echo "Done"
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@ -1,3 +1,37 @@
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cargo build --target aarch64-linux-android --release
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cargo build --target i686-linux-android --release
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cargo build --target armv7-linux-androideabi --release
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#!/usr/bin/zsh
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# check for cargo installation
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if ! type -p ~/.cargo/bin/cargo > /dev/null; then
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echo "Cargo appears to be missing.\nTry installing it with the following command:\n curl https://sh.rustup.rs -sSf | sh"
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echo "and then run this script again."
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exit 1
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fi
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echo "Cargo found!"
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# check for android targets
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installed_android_target_count=$(~/.cargo/bin/rustup target list | grep android | grep installed | wc -l)
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if [ "$installed_android_target_count" -lt "3" ]; then
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echo "The android targets do not appear to be installed."
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echo "attempting to install them...\n ~/.cargo/bin/rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android"
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~/.cargo/bin/rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android
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[[ $(~/.cargo/bin/rustup target list | grep android | grep installed | wc -l) -lt 3 ]] && echo "install failed. Aborting!" && exit 1
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echo "Done."
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fi
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echo "Android targets found!"
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# check for standalone NDK
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./build-ndk-standalone.sh || exit 1
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echo "Building..."
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echo " building aarch64..."
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cargo build --target aarch64-linux-android --release || exit 10
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echo " building i686..."
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cargo build --target i686-linux-android --release || exit 20
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echo " building armv7..."
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cargo build --target armv7-linux-androideabi --release || exit 30
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echo "Done."
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69
build.gradle
69
build.gradle
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import org.jetbrains.kotlin.config.KotlinCompilerVersion
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buildscript {
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ext.buildConfig = [
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'compileSdkVersion': 28,
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'minSdkVersion': 16,
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'targetSdkVersion': 28
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]
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ext.versions = [
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'kotlin': '1.3.0'
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]
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repositories {
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google()
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jcenter()
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}
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dependencies {
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classpath("com.android.tools.build:gradle:3.4.0-alpha04")
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// classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.0")
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classpath(kotlin("gradle-plugin", version = "1.3.0"))
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classpath 'com.android.tools.build:gradle:3.4.0-alpha04'
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classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${versions.kotlin}"
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classpath "com.github.ben-manes:gradle-versions-plugin:0.20.0"
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}
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}
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apply from: 'custom-tasks.gradle'
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apply plugin: 'com.android.library'
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repositories {
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google()
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jcenter()
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}
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apply(from = "custom-tasks.gradle.kts")
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plugins {
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id("com.android.library")
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id("kotlin-android-extensions")
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id("kotlin-android")
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jcenter()
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}
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android {
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compileSdkVersion(28)
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compileSdkVersion 28
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defaultConfig {
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minSdkVersion(16)
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targetSdkVersion(28)
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minSdkVersion 16
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targetSdkVersion 28
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versionCode = 1
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versionName = "1.0"
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testInstrumentationRunner = "android.support.test.runner.AndroidJUnitRunner"
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}
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buildTypes {
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getByName("release") {
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isMinifyEnabled = false
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proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
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release {
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minifyEnabled false
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proguardFiles getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
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}
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}
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sourceSets {
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main {
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java {
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srcDir "build/generated/source/wire"
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}
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}
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}
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sourceSets["main"].java.srcDirs("build/generated/source/wire")
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}
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dependencies {
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api("com.squareup.wire:wire-runtime:2.2.0")
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api "com.squareup.wire:wire-runtime:2.2.0"
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implementation(kotlin("stdlib-jdk7", KotlinCompilerVersion.VERSION))
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implementation(fileTree(mapOf("dir" to "libs", "include" to listOf("*.jar"))))
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implementation("com.android.support:appcompat-v7:28.0.0")
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testImplementation("junit:junit:4.12")
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androidTestImplementation("com.android.support.test:runner:1.0.2")
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androidTestImplementation("com.android.support.test.espresso:espresso-core:3.0.2")
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${versions.kotlin}"
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implementation "com.android.support:appcompat-v7:28.0.0"
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testImplementation "junit:junit:4.12"
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androidTestImplementation "com.android.support.test:runner:1.0.2"
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androidTestImplementation "com.android.support.test.espresso:espresso-core:3.0.2"
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}
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preBuild.dependsOn generateProtobufClasses
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preBuild.dependsOn generateJniLibs
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preBuild.dependsOn copyLibArmeabi
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@ -1,64 +1,72 @@
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val protoSrcDir = "src/main/proto"
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val protoDestDir = "build/generated/source/wire"
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val jniSrcDir = "src/main/rust"
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val jniDestDir = "build/rust/target"
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def protoSrcDir = "src/main/proto"
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def protoDestDir = "build/generated/source/wire"
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def jniSrcDir = "src/main/rust"
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def jniDestDir = "build/rust/target"
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fun fileTreeWith(dir: String, vararg include: String): ConfigurableFileTree {
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return fileTree(mapOf("dir" to dir, "include" to include))
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}
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def libFile = "libzcashwalletsdk.so"
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def libX86File = "build/rust/target/i686-linux-android/release/$libFile"
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def libX86Dir = "src/main/jniLibs/x86"
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def libArm64File = "build/rust/target/aarch64-linux-android/release/$libFile"
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def libArm64Dir = "src/main/jniLibs/arm64-v8a"
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def libArmeabiFile = "build/rust/target/armv7-linux-androideabi/release/$libFile"
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def libArmeabiDir = "src/main/jniLibs/armeabi-v7a"
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buildscript {
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dependencies {
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classpath("com.squareup.wire:wire-compiler:2.2.0")
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}
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repositories {
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mavenCentral()
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}
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}
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val generateProtobufClasses: TaskProvider<Task> = tasks.register("generateProtobufClasses").apply {
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configure {
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doFirst {
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println("**** CREATING PROTOS ****")
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delete(protoDestDir)
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mkdir(protoDestDir)
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}
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description = "Generate Java classes from protocol buffer (.proto) schema files for use with Square's Wire library"
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fileTreeWith(protoSrcDir, "**/*.proto").forEach { file ->
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doLast {
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javaexec {
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main = "com.squareup.wire.WireCompiler"
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classpath = buildscript.configurations.getByName("classpath")
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args = listOf("--proto_path=$protoSrcDir", "--java_out=$protoDestDir", file.path)
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}
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}
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}
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inputs.files(fileTreeWith(protoSrcDir, "**/*.proto"))
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outputs.files(fileTreeWith(protoDestDir, "**"))
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tasks.register("generateProtobufClasses").configure {
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doFirst {
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println("**** CREATING PROTOS ****")
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delete(protoDestDir)
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mkdir(protoDestDir)
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}
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}
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description = "Generate Java classes from protocol buffer (.proto) schema files for use with Square's Wire library"
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val generateJniLibs: TaskProvider<Task> = tasks.register("generateJniLibs").apply {
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configure {
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doFirst {
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println("**** CREATING JNI LIBS ****")
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delete(jniDestDir)
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mkdir(jniDestDir)
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}
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description = "Generate *.so files for connecting to the Rust wallet logic through the JNI"
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fileTree(dir: protoSrcDir, include: '**/*.proto').each { File file ->
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doLast {
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exec {
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commandLine("./build-rust.sh")
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javaexec {
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main = "com.squareup.wire.WireCompiler"
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classpath = buildscript.configurations.classpath
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args = ["--proto_path=$protoSrcDir", "--java_out=$protoDestDir", file.path]
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}
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}
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inputs.files(fileTreeWith(jniSrcDir, "**/*"))
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outputs.files(fileTreeWith(jniDestDir, "**/*.so"))
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}
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inputs.files(fileTree(dir: protoSrcDir, include: '**/*.proto'))
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outputs.files(fileTree(dir: protoDestDir, include: '**'))
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}
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tasks["preBuild"]!!.dependsOn(generateProtobufClasses)
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tasks["preBuild"]!!.dependsOn(generateJniLibs)
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tasks.register("generateJniLibs").configure {
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doFirst {
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println("**** CREATING JNI LIBS ****")
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delete(jniDestDir)
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mkdir(jniDestDir)
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}
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description = "Generate *.so files for connecting to the Rust wallet logic through the JNI"
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doLast {
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exec {
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commandLine("./build-rust.sh")
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}
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}
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inputs.files(fileTree(dir: jniSrcDir, include: '**/*'))
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outputs.files(fileTree(dir: jniDestDir, include: '**/*.so'))
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}
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tasks.register("copyLibX86", Copy) {
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from libX86File
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into libX86Dir
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}
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tasks.register("copyLibArm64", Copy) {
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from libArm64File
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into libArm64Dir
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}
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tasks.register("copyLibArmeabi", Copy) {
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dependsOn copyLibArm64, copyLibX86
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from libArmeabiFile
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into libArmeabiDir
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}
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