build.gradle
author Cosmin Sabou <csabou@mozilla.com>
Sat, 02 Mar 2019 20:40:01 +0200
changeset 462132 bf3cbcc825276823afba2778333cf62cfa75039c
parent 460104 fa8d440c53823bc18834429c8978814d984e5fe2
child 462399 4e5d97c935151d28d1e06943133951918ac28568
permissions -rw-r--r--
Backed out 16 changesets (bug 827976) for causing bug 1532054. a=backout Backed out changeset 54c0b12443ed (bug 827976) Backed out changeset 92b45080d080 (bug 827976) Backed out changeset 443087a359f9 (bug 827976) Backed out changeset f976c2d4cebb (bug 827976) Backed out changeset 66cffb171024 (bug 827976) Backed out changeset 845e1d0b2402 (bug 827976) Backed out changeset fd94066a1d76 (bug 827976) Backed out changeset e253b264e7bd (bug 827976) Backed out changeset 07ef335770a8 (bug 827976) Backed out changeset 9d3805d77b99 (bug 827976) Backed out changeset eed600ceb606 (bug 827976) Backed out changeset 3b64368cff52 (bug 827976) Backed out changeset 69d0378e0c09 (bug 827976) Backed out changeset 9203871a5c6f (bug 827976) Backed out changeset 96a507c818e2 (bug 827976) Backed out changeset e254496ff95b (bug 827976)

def tryInt = { string ->
    if (string == null) {
        return string
    }
    if (string.isInteger()) {
        return string as Integer
    }
    return string
}

allprojects {
    // Expose the per-object-directory configuration to all projects.
    ext {
        mozconfig = gradle.mozconfig
        topsrcdir = gradle.mozconfig.topsrcdir
        topobjdir = gradle.mozconfig.topobjdir

        compileSdkVersion = 28
        targetSdkVersion = tryInt(mozconfig.substs.ANDROID_TARGET_SDK)
        minSdkVersion = tryInt(mozconfig.substs.MOZ_ANDROID_MIN_SDK_VERSION)
        manifestPlaceholders = [
            ANDROID_PACKAGE_NAME: mozconfig.substs.ANDROID_PACKAGE_NAME,
            ANDROID_TARGET_SDK: mozconfig.substs.ANDROID_TARGET_SDK,
            MOZ_ANDROID_MIN_SDK_VERSION: mozconfig.substs.MOZ_ANDROID_MIN_SDK_VERSION,
            MOZ_ANDROID_SHARED_ID: "${mozconfig.substs.ANDROID_PACKAGE_NAME}.sharedID",
        ]
    }

    repositories {
        gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORIES.each { repository ->
            maven {
                url repository
            }
        }
    }

    task downloadDependencies() {
        description 'Download all dependencies to the Gradle cache'
        doLast {
            configurations.each { configuration ->
                if (configuration.canBeResolved) {
                    configuration.allDependencies.each { dependency ->
                        try {
                            configuration.files(dependency)
                        } catch(e) {
                            println("Could not resolve ${configuration.name} -> ${dependency.name}")
                            println(" > ${e.message}")
                            if (e.cause) {
                                println(" >> ${e.cause}")
                                if (e.cause.cause) {
                                    println(" >> ${e.cause.cause}")
                                }
                            }
                            println("")
                        }
                    }
                }
            }
        }
    }
}

buildDir "${topobjdir}/gradle/build"

buildscript {
    repositories {
        gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORIES.each { repository ->
            maven {
                url repository
            }
        }
    }

    ext.kotlin_version = '1.2.41'
    ext.support_library_version = '26.1.0'
    ext.jacoco_version = '0.8.1'

    if (gradle.mozconfig.substs.MOZ_ANDROID_GOOGLE_PLAY_SERVICES) {
        ext.google_play_services_version = '15.0.1'
        ext.google_play_services_cast_version = '16.0.0'
    }

    dependencies {
        classpath 'org.mozilla.apilint:apilint:0.1.7'
        classpath 'com.android.tools.build:gradle:3.1.4'
        classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.8.2'
        classpath 'org.apache.commons:commons-exec:1.3'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

// A stream that processes bytes line by line, prepending a tag before sending
// each line to Gradle's logging.
class TaggedLogOutputStream extends org.apache.commons.exec.LogOutputStream {
    String tag
    Logger logger

    TaggedLogOutputStream(tag, logger) {
        this.tag = tag
        this.logger = logger
    }

    void processLine(String line, int level) {
        logger.lifecycle("${this.tag} ${line}")
    }
}

ext.geckoBinariesOnlyIf = { task ->
    // Never for official builds.
    if (mozconfig.substs.MOZILLA_OFFICIAL) {
        rootProject.logger.lifecycle("Skipping task ${task.path} because: MOZILLA_OFFICIAL")
        return false
    }

    // Multi-l10n builds set `AB_CD=multi`, which isn't a valid locale.  This
    // causes the
    //
    // |mach build| > |mach gradle| >
    // |mach build mobile/android/base/generated_android_code_and_resources| >
    // AndroidManifest.xml > strings.xml > multi/brand.dtd
    //
    // dependency chain to fail, since multi isn't a real locale.  To avoid
    // this, if Gradle is invoked with AB_CD=multi, we don't invoke Make at all.
    if ('multi' == System.env.AB_CD) {
        rootProject.logger.lifecycle("Skipping task ${task.path} because: AB_CD=multi")
        return false
    }

    // Single-locale l10n repacks set `IS_LANGUAGE_REPACK=1` and handle resource
    // and code generation themselves.
    if ('1' == System.env.IS_LANGUAGE_REPACK) {
        rootProject.logger.lifecycle("Skipping task ${task.path} because: IS_LANGUAGE_REPACK")
        return false
    }

    rootProject.logger.lifecycle("Executing task ${task.path}")
    return true
}

task machBuildGeneratedAndroidCodeAndResources(type: Exec) {
    onlyIf rootProject.ext.geckoBinariesOnlyIf

    workingDir "${topsrcdir}"

    commandLine mozconfig.substs.PYTHON
    args "${topsrcdir}/mach"
    args 'build'
    args 'mobile/android/base/generated_android_code_and_resources'

    // Add `-v` if we're running under `--info` (or `--debug`).
    if (project.logger.isEnabled(LogLevel.INFO)) {
        args '-v'
    }

    // `path` is like `:machBuildGeneratedAndroidCodeAndResources`.
    standardOutput = new TaggedLogOutputStream("${path}>", logger)
    errorOutput = standardOutput
}

// Why |mach build mobile/android/base/...| and |mach build faster|?  |mach
// build faster| generates dependentlibs.list, which in turn depends on compiled
// code.  That causes a circular dependency between Java compilation/JNI wrapper
// generation/native code compilation.  So we have the special target for
// Android-specific generated code, and the |mach build faster| target for all
// the stuff that goes into the omnijar.
task machBuildFaster(type: Exec) {
    onlyIf rootProject.ext.geckoBinariesOnlyIf

    workingDir "${topsrcdir}"

    commandLine mozconfig.substs.PYTHON
    args "${topsrcdir}/mach"
    args 'build'
    args 'faster'

    // Add `-v` if we're running under `--info` (or `--debug`).
    if (project.logger.isEnabled(LogLevel.INFO)) {
        args '-v'
    }

    // `path` is like `:machBuildFaster`.
    standardOutput = new TaggedLogOutputStream("${path}>", logger)
    errorOutput = standardOutput
}

def createMachStagePackageTask(name) {
    return task(name, type: Exec) {
        onlyIf rootProject.ext.geckoBinariesOnlyIf

        dependsOn rootProject.machBuildFaster

        // We'd prefer to take these from the :omnijar project directly, but
        // it's awkward to reach across projects at evaluation time, so we
        // duplicate the list here.
        inputs.dir "${topsrcdir}/mobile/android/chrome"
        inputs.dir "${topsrcdir}/mobile/android/components"
        inputs.dir "${topsrcdir}/mobile/android/locales"
        inputs.dir "${topsrcdir}/mobile/android/modules"
        inputs.dir "${topsrcdir}/mobile/android/themes"
        inputs.dir "${topsrcdir}/toolkit"

        workingDir "${topobjdir}"

        // We'd prefer this to be a `mach` invocation, but `mach build
        // mobile/android/installer/stage-package` doesn't work as expected.
        commandLine mozconfig.substs.GMAKE
        args '-C'
        args "${topobjdir}/mobile/android/installer"
        args 'stage-package'

        outputs.file "${topobjdir}/dist/fennec/assets/${mozconfig.substs.ANDROID_CPU_ARCH}/libxul.so"
        outputs.file "${topobjdir}/dist/fennec/lib/${mozconfig.substs.ANDROID_CPU_ARCH}/libmozglue.so"

        // `path` is like `:machStagePackage`.
        standardOutput = new TaggedLogOutputStream("${path}>", logger)
        errorOutput = standardOutput
    }
}

createMachStagePackageTask("machStagePackageForFennec").with {
    outputs.file "${topobjdir}/dist/fennec/assets/omni.ja"
}

createMachStagePackageTask("machStagePackageForGeckoview").with {
    args 'MOZ_GECKOVIEW_JAR=1'
    outputs.file "${topobjdir}/dist/geckoview/assets/omni.ja"
    // Avoid races between stage-package invocations.
    mustRunAfter tasks["machStagePackageForFennec"]
}

afterEvaluate {
    subprojects { project ->
        if (project.name != 'thirdparty') {
            tasks.withType(JavaCompile) {
                // Add compiler args for all code except third-party code.
                options.compilerArgs += [
                    // Turn on all warnings, except...
                    "-Xlint:all",
                    // Deprecation, because we do use deprecated API for compatibility.
                    "-Xlint:-deprecation",
                    // Serial, because we don't use Java serialization.
                    "-Xlint:-serial",
                    // Classfile, because javac has a bug with MethodParameters attributes
                    // with Java 7. https://bugs.openjdk.java.net/browse/JDK-8190452
                    "-Xlint:-classfile",
                    // Turn all remaining warnings into errors,
                    // unless marked by @SuppressWarnings.
                    "-Werror"]
            }
            if (project.name == 'app') {
                tasks.withType(JavaCompile) {
                    // Turn off classfile warnings because upon updating to play services 15.0.0
                    // a warning is being thrown from play-services-base which fails the build
                    // (com/google/android/gms/common/api/GoogleApiClient.class):
                    // warning: Cannot find annotation method 'value()' in type 'GuardedBy':
                    // class file for javax.annotation.concurrent.GuardedBy not found
                    options.compilerArgs += ["-Xlint:-classfile"]
                }
            }
        }

        if (!hasProperty('android')) {
            return
        }
        android.applicationVariants.all {
            preBuild.dependsOn rootProject.machBuildGeneratedAndroidCodeAndResources
        }
        android.libraryVariants.all {
            preBuild.dependsOn rootProject.machBuildGeneratedAndroidCodeAndResources
        }
    }
}

apply plugin: 'idea'

idea {
    project {
        languageLevel = '1.8'
    }

    module {
        // Object directories take a huge amount of time for IntelliJ to index.
        // Exclude them.  Convention is that object directories start with obj.
        // IntelliJ is clever and will not exclude the parts of the object
        // directory that are referenced, if there are any.  In practice,
        // indexing the entirety of the tree is taking too long, so exclude all
        // but mobile/.
        def topsrcdirURI = file(topsrcdir).toURI()
        excludeDirs += files(file(topsrcdir)
            .listFiles({it.isDirectory()} as FileFilter)
            .collect({topsrcdirURI.relativize(it.toURI()).toString()}) // Relative paths.
            .findAll({!it.equals('mobile/')}))

        // If topobjdir is below topsrcdir, hide only some portions of that tree.
        def topobjdirURI = file(topobjdir).toURI()
        if (!topsrcdirURI.relativize(topobjdirURI).isAbsolute()) {
            excludeDirs -= file(topobjdir)
            excludeDirs += files(file(topobjdir).listFiles())
            excludeDirs -= file("${topobjdir}/gradle")
        }

        if (!mozconfig.substs.MOZ_INSTALL_TRACKING) {
            excludeDirs += file("${topsrcdir}/mobile/android/thirdparty/com/adjust")
        }
    }
}

task wrapper(type: Wrapper) {
}