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Use r8 for dexing and backporting (MOE 1.x) #4

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99 changes: 87 additions & 12 deletions build.gradle
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ buildscript {
}

group 'org.multi-os-engine'
version '1.9.1-SNAPSHOT'
version '1.10.0-SNAPSHOT'

apply plugin: 'base'
apply plugin: 'maven-publish'
Expand All @@ -32,7 +32,6 @@ def projectDeps = [
':moe.binding.libimobiledevice',
':moe.generator.natjgen',
':moe.ios.device.launcher',
':proguard:app',
]

projectDeps.each { evaluationDependsOn it }
Expand All @@ -53,13 +52,83 @@ if (!rootProject.hasProperty('moe.tools.sdk.mac_only')) {
tasks.buildDeps.dependsOn ':prebuild_libimobiledevice_windows'
}

//////////////////////////////////////////////////////////////////////////
// Prebuild dex files
//////////////////////////////////////////////////////////////////////////
def r8Jar = gradle.includedBuild("r8").projectDir.absolutePath + "/build/libs/r8.jar"
task processDexDesugaredJDK(type: JavaExec) {
dependsOn(gradle.includedBuild("r8").task(":r8"))

classpath = project.files(r8Jar)
ext.dexOutput = file("${buildDir}/moe-desugared-dex.jar")

main 'com.android.tools.r8.L8'
args "--lib", rootProject.external.moe_core.out.moe_core_jar, "--min-api", "21", '--desugared-lib', external.moe_core.out.desugarjdk_json, "--output", "${buildDir}/moe-desugared-dex.jar", external.moe_core.out.desugarjdk_jar

inputs.file(rootProject.external.moe_core.out.moe_core_jar)
outputs.file(dexOutput)
}

task processDexCore(type: JavaExec) {
dependsOn(gradle.includedBuild("r8").task(":r8"))

classpath = project.files(r8Jar)
ext.dexOutput = file("${buildDir}/moe-core-dex.jar")

main 'com.android.tools.r8.D8'
args "--min-api", "21", "--output", "${buildDir}/moe-core-dex.jar", rootProject.external.moe_core.out.moe_core_jar

inputs.file(rootProject.external.moe_core.out.moe_core_jar)
outputs.file(dexOutput)
}

task processDexiOS(type: JavaExec) {
dependsOn(gradle.includedBuild("r8").task(":r8"))

classpath = project.files(r8Jar)
ext.dexOutput = file("${buildDir}/moe-ios-dex.jar")

main 'com.android.tools.r8.D8'
args "--lib", rootProject.external.moe_core.out.moe_core_jar, "--min-api", "21", "--output", "${buildDir}/moe-ios-dex.jar", rootProject.external.moe_core.out.moe_ios_jar

inputs.file(rootProject.external.moe_core.out.moe_ios_jar)
inputs.file(rootProject.external.moe_core.out.moe_core_jar)
outputs.file(ext.dexOutput)
}

task processDexiOSJUnit(type: JavaExec) {
dependsOn(gradle.includedBuild("r8").task(":r8"))

classpath = project.files(r8Jar)
ext.dexOutput = file("${buildDir}/moe-ios-junit-dex.jar")

main 'com.android.tools.r8.D8'
args "--lib", rootProject.external.moe_core.out.moe_core_jar, "--lib", rootProject.external.moe_core.out.moe_ios_jar, "--min-api", "21", "--output", "${buildDir}/moe-ios-junit-dex.jar", rootProject.external.moe_core.out.moe_ios_junit_jar

inputs.file(rootProject.external.moe_core.out.moe_ios_junit_jar)
inputs.file(rootProject.external.moe_core.out.moe_ios_jar)
inputs.file(rootProject.external.moe_core.out.moe_core_jar)
outputs.file(ext.dexOutput)
}

task processSDK {
dependsOn processDexDesugaredJDK
dependsOn processDexCore
dependsOn processDexiOS
dependsOn processDexiOSJUnit
}


def buildfiles(def proj, def subpath, def closure) {
files("${project(proj).buildDir.absolutePath}/$subpath", closure)
}

def getSDKCopySpec() {
copySpec {
into('sdk') {
from files(rootProject.external.moe_core.out.desugarjdk_json) {
rename rootProject.external.moe_core.out.desugarjdk_json.name, 'moe-desugared-lib.json'
}
from files(rootProject.external.moe_core.out.moe_core_jar) {
rename rootProject.external.moe_core.out.moe_core_jar.name, 'moe-core.jar'
}
Expand Down Expand Up @@ -90,6 +159,18 @@ def getSDKCopySpec() {
from files(rootProject.external.moe_core.out.moe_core_certificates_zip) {
rename rootProject.external.moe_core.out.moe_core_certificates_zip.name, 'moe-core-certificates.zip'
}
from files(processDexDesugaredJDK.dexOutput) {
rename processDexDesugaredJDK.dexOutput.name, processDexDesugaredJDK.dexOutput.name
}
from files(processDexCore.dexOutput) {
rename processDexCore.dexOutput.name, processDexCore.dexOutput.name
}
from files(processDexiOS.dexOutput) {
rename processDexiOS.dexOutput.name, processDexiOS.dexOutput.name
}
from files(processDexiOSJUnit.dexOutput) {
rename processDexiOSJUnit.dexOutput.name, processDexiOSJUnit.dexOutput.name
}
}
into('sdk/iphoneos/MOE.framework') {
from files(rootProject.external.moe_core.out.iphoneos_MOE_framework)
Expand All @@ -101,12 +182,6 @@ def getSDKCopySpec() {
from files(rootProject.external.moe_core.out.dex2oat_exec.parentFile) {
include rootProject.external.moe_core.out.dex2oat_exec.name
}
from files(rootProject.external.moe_core.out.dx_exec.parentFile) {
include rootProject.external.moe_core.out.dx_exec.name
}
from files(rootProject.external.moe_core.out.dx_jar.parentFile) {
include rootProject.external.moe_core.out.dx_jar.name
}

from buildfiles(':moe.ios.device.launcher', 'libs') {
include 'moe.ios.device.launcher.jar'
Expand All @@ -127,8 +202,8 @@ def getSDKCopySpec() {
rename 'moe.generator.natjgen.jar', 'wrapnatjgen.jar'
}

from buildfiles(':proguard:app', 'libs') {
include 'proguard.jar'
from files(gradle.includedBuild("r8").projectDir.absolutePath + "/build/libs/") {
include 'r8.jar'
}

from files('.') {
Expand Down Expand Up @@ -159,11 +234,11 @@ def getSDKCopySpec() {
}
}

task sdk(type: Zip, dependsOn: buildDeps) {
task sdk(type: Zip, dependsOn: [processSDK, buildDeps]) {
with getSDKCopySpec()
}

task devsdk(type: Copy, dependsOn: buildDeps) {
task devsdk(type: Copy, dependsOn: [processSDK, buildDeps]) {
destinationDir = file("$buildDir/dev-sdk")
with getSDKCopySpec()
}
Expand Down