build.gradle
author James Teh <jteh@mozilla.com>
Thu, 07 Mar 2019 18:10:13 +0000
changeset 520910 c26d4a8d43c4d0d6f6e13135b8f35924123fe99e
parent 520316 be4b780a7783cdf7d3ead37c98917dc0d2e94a1d
child 521909 e10b87be35ad65154b1458366ae8c2d929670393
permissions -rw-r--r--
Bug 1527922: Ensure the Reload button is disabled when testing against blank tabs in the browser toolbar key nav tests. r=Gijs For a blank tab, the Reload button should be disabled. These tests depend on this. This seems to be true when setting the new tab page to blank in Firefox Options. However, when we open about:blank with BrowserTestUtils.withNewTab, this is unreliable. That is, sometimes the Reload button is enabled, sometimes it isn't. I don't understand why this happens. For the purposes of these tests, just force the Reload button to be disabled for new, blank tabs so we get consistent results. Differential Revision: https://phabricator.services.mozilla.com/D22449

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) {
}