build.gradle

   1 def tryInt = { string ->
   2     if (string == null) {
   3         return string
   4     }
   5     if (string.isInteger()) {
   6         return string as Integer
   7     }
   8     return string
   9 }
  10
  11 allprojects {
  12     // Expose the per-object-directory configuration to all projects.
  13     ext {
  14         mozconfig = gradle.mozconfig
  15         topsrcdir = gradle.mozconfig.topsrcdir
  16         topobjdir = gradle.mozconfig.topobjdir
  17
  18         compileSdkVersion = 28
  19         targetSdkVersion = tryInt(mozconfig.substs.ANDROID_TARGET_SDK)
  20         minSdkVersion = tryInt(mozconfig.substs.MOZ_ANDROID_MIN_SDK_VERSION)
  21         manifestPlaceholders = [
  22             ANDROID_PACKAGE_NAME: mozconfig.substs.ANDROID_PACKAGE_NAME,
  23             ANDROID_TARGET_SDK: mozconfig.substs.ANDROID_TARGET_SDK,
  24             MOZ_ANDROID_MIN_SDK_VERSION: mozconfig.substs.MOZ_ANDROID_MIN_SDK_VERSION,
  25             MOZ_ANDROID_SHARED_ID: "${mozconfig.substs.ANDROID_PACKAGE_NAME}.sharedID",
  26         ]
  27     }
  28
  29     repositories {
  30         gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORIES.each { repository ->
  31             maven {
  32                 url repository
  33             }
  34         }
  35     }
  36
  37     task downloadDependencies() {
  38         description 'Download all dependencies to the Gradle cache'
  39         doLast {
  40             configurations.each { configuration ->
  41                 if (configuration.canBeResolved) {
  42                     configuration.allDependencies.each { dependency ->
  43                         try {
  44                             configuration.files(dependency)
  45                         } catch(e) {
  46                             println("Could not resolve ${configuration.name} -> ${dependency.name}")
  47                             println(" > ${e.message}")
  48                             if (e.cause) {
  49                                 println(" >> ${e.cause}")
  50                                 if (e.cause.cause) {
  51                                     println(" >> ${e.cause.cause}")
  52                                 }
  53                             }
  54                             println("")
  55                         }
  56                     }
  57                 }
  58             }
  59         }
  60     }
  61 }
  62
  63 buildDir "${topobjdir}/gradle/build"
  64
  65 buildscript {
  66     repositories {
  67         gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORIES.each { repository ->
  68             maven {
  69                 url repository
  70             }
  71         }
  72     }
  73
  74     ext.kotlin_version = '1.2.41'
  75     ext.support_library_version = '26.1.0'
  76     ext.jacoco_version = '0.8.1'
  77
  78     if (gradle.mozconfig.substs.MOZ_ANDROID_GOOGLE_PLAY_SERVICES) {
  79         ext.google_play_services_version = '15.0.1'
  80         ext.google_play_services_cast_version = '16.0.0'
  81     }
  82
  83     dependencies {
  84         classpath 'org.mozilla.apilint:apilint:0.1.8'
  85         classpath 'com.android.tools.build:gradle:3.1.4'
  86         classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.8.2'
  87         classpath 'org.apache.commons:commons-exec:1.3'
  88         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
  89     }
  90 }
  91
  92 // A stream that processes bytes line by line, prepending a tag before sending
  93 // each line to Gradle's logging.
  94 class TaggedLogOutputStream extends org.apache.commons.exec.LogOutputStream {
  95     String tag
  96     Logger logger
  97
  98     TaggedLogOutputStream(tag, logger) {
  99         this.tag = tag
 100         this.logger = logger
 101     }
 102
 103     void processLine(String line, int level) {
 104         logger.lifecycle("${this.tag} ${line}")
 105     }
 106 }
 107
 108 ext.geckoBinariesOnlyIf = { task ->
 109     // Never for official builds.
 110     if (mozconfig.substs.MOZILLA_OFFICIAL) {
 111         rootProject.logger.lifecycle("Skipping task ${task.path} because: MOZILLA_OFFICIAL")
 112         return false
 113     }
 114
 115     // Multi-l10n builds set `AB_CD=multi`, which isn't a valid locale.  This
 116     // causes the
 117     //
 118     // |mach build| > |mach gradle| >
 119     // |mach build mobile/android/base/generated_android_code_and_resources| >
 120     // AndroidManifest.xml > strings.xml > multi/brand.dtd
 121     //
 122     // dependency chain to fail, since multi isn't a real locale.  To avoid
 123     // this, if Gradle is invoked with AB_CD=multi, we don't invoke Make at all.
 124     if ('multi' == System.env.AB_CD) {
 125         rootProject.logger.lifecycle("Skipping task ${task.path} because: AB_CD=multi")
 126         return false
 127     }
 128
 129     // Single-locale l10n repacks set `IS_LANGUAGE_REPACK=1` and handle resource
 130     // and code generation themselves.
 131     if ('1' == System.env.IS_LANGUAGE_REPACK) {
 132         rootProject.logger.lifecycle("Skipping task ${task.path} because: IS_LANGUAGE_REPACK")
 133         return false
 134     }
 135
 136     rootProject.logger.lifecycle("Executing task ${task.path}")
 137     return true
 138 }
 139
 140 task machBuildGeneratedAndroidCodeAndResources(type: Exec) {
 141     onlyIf rootProject.ext.geckoBinariesOnlyIf
 142
 143     workingDir "${topsrcdir}"
 144
 145     commandLine mozconfig.substs.PYTHON
 146     args "${topsrcdir}/mach"
 147     args 'build'
 148     args 'mobile/android/base/generated_android_code_and_resources'
 149
 150     // Add `-v` if we're running under `--info` (or `--debug`).
 151     if (project.logger.isEnabled(LogLevel.INFO)) {
 152         args '-v'
 153     }
 154
 155     // `path` is like `:machBuildGeneratedAndroidCodeAndResources`.
 156     standardOutput = new TaggedLogOutputStream("${path}>", logger)
 157     errorOutput = standardOutput
 158 }
 159
 160 // Why |mach build mobile/android/base/...| and |mach build faster|?  |mach
 161 // build faster| generates dependentlibs.list, which in turn depends on compiled
 162 // code.  That causes a circular dependency between Java compilation/JNI wrapper
 163 // generation/native code compilation.  So we have the special target for
 164 // Android-specific generated code, and the |mach build faster| target for all
 165 // the stuff that goes into the omnijar.
 166 task machBuildFaster(type: Exec) {
 167     onlyIf rootProject.ext.geckoBinariesOnlyIf
 168
 169     workingDir "${topsrcdir}"
 170
 171     commandLine mozconfig.substs.PYTHON
 172     args "${topsrcdir}/mach"
 173     args 'build'
 174     args 'faster'
 175
 176     // Add `-v` if we're running under `--info` (or `--debug`).
 177     if (project.logger.isEnabled(LogLevel.INFO)) {
 178         args '-v'
 179     }
 180
 181     // `path` is like `:machBuildFaster`.
 182     standardOutput = new TaggedLogOutputStream("${path}>", logger)
 183     errorOutput = standardOutput
 184 }
 185
 186 def createMachStagePackageTask(name) {
 187     return task(name, type: Exec) {
 188         onlyIf rootProject.ext.geckoBinariesOnlyIf
 189
 190         dependsOn rootProject.machBuildFaster
 191
 192         // We'd prefer to take these from the :omnijar project directly, but
 193         // it's awkward to reach across projects at evaluation time, so we
 194         // duplicate the list here.
 195         inputs.dir "${topsrcdir}/mobile/android/chrome"
 196         inputs.dir "${topsrcdir}/mobile/android/components"
 197         inputs.dir "${topsrcdir}/mobile/android/locales"
 198         inputs.dir "${topsrcdir}/mobile/android/modules"
 199         inputs.dir "${topsrcdir}/mobile/android/themes"
 200         inputs.dir "${topsrcdir}/toolkit"
 201
 202         workingDir "${topobjdir}"
 203
 204         // We'd prefer this to be a `mach` invocation, but `mach build
 205         // mobile/android/installer/stage-package` doesn't work as expected.
 206         commandLine mozconfig.substs.GMAKE
 207         args '-C'
 208         args "${topobjdir}/mobile/android/installer"
 209         args 'stage-package'
 210
 211         outputs.file "${topobjdir}/dist/fennec/assets/${mozconfig.substs.ANDROID_CPU_ARCH}/libxul.so"
 212         outputs.file "${topobjdir}/dist/fennec/lib/${mozconfig.substs.ANDROID_CPU_ARCH}/libmozglue.so"
 213
 214         // `path` is like `:machStagePackage`.
 215         standardOutput = new TaggedLogOutputStream("${path}>", logger)
 216         errorOutput = standardOutput
 217     }
 218 }
 219
 220 createMachStagePackageTask("machStagePackageForFennec").with {
 221     outputs.file "${topobjdir}/dist/fennec/assets/omni.ja"
 222 }
 223
 224 createMachStagePackageTask("machStagePackageForGeckoview").with {
 225     args 'MOZ_GECKOVIEW_JAR=1'
 226     outputs.file "${topobjdir}/dist/geckoview/assets/omni.ja"
 227     // Avoid races between stage-package invocations.
 228     mustRunAfter tasks["machStagePackageForFennec"]
 229 }
 230
 231 afterEvaluate {
 232     subprojects { project ->
 233         if (project.name != 'thirdparty') {
 234             tasks.withType(JavaCompile) {
 235                 // Add compiler args for all code except third-party code.
 236                 options.compilerArgs += [
 237                     // Turn on all warnings, except...
 238                     "-Xlint:all",
 239                     // Deprecation, because we do use deprecated API for compatibility.
 240                     "-Xlint:-deprecation",
 241                     // Serial, because we don't use Java serialization.
 242                     "-Xlint:-serial",
 243                     // Classfile, because javac has a bug with MethodParameters attributes
 244                     // with Java 7. https://bugs.openjdk.java.net/browse/JDK-8190452
 245                     "-Xlint:-classfile",
 246                     // Turn all remaining warnings into errors,
 247                     // unless marked by @SuppressWarnings.
 248                     "-Werror"]
 249             }
 250             if (project.name == 'app') {
 251                 tasks.withType(JavaCompile) {
 252                     // Turn off classfile warnings because upon updating to play services 15.0.0
 253                     // a warning is being thrown from play-services-base which fails the build
 254                     // (com/google/android/gms/common/api/GoogleApiClient.class):
 255                     // warning: Cannot find annotation method 'value()' in type 'GuardedBy':
 256                     // class file for javax.annotation.concurrent.GuardedBy not found
 257                     options.compilerArgs += ["-Xlint:-classfile"]
 258                 }
 259             }
 260         }
 261
 262         if (!hasProperty('android')) {
 263             return
 264         }
 265         android.applicationVariants.all {
 266             preBuild.dependsOn rootProject.machBuildGeneratedAndroidCodeAndResources
 267         }
 268         android.libraryVariants.all {
 269             preBuild.dependsOn rootProject.machBuildGeneratedAndroidCodeAndResources
 270         }
 271     }
 272 }
 273
 274 apply plugin: 'idea'
 275
 276 idea {
 277     project {
 278         languageLevel = '1.8'
 279     }
 280
 281     module {
 282         // Object directories take a huge amount of time for IntelliJ to index.
 283         // Exclude them.  Convention is that object directories start with obj.
 284         // IntelliJ is clever and will not exclude the parts of the object
 285         // directory that are referenced, if there are any.  In practice,
 286         // indexing the entirety of the tree is taking too long, so exclude all
 287         // but mobile/.
 288         def topsrcdirURI = file(topsrcdir).toURI()
 289         excludeDirs += files(file(topsrcdir)
 290             .listFiles({it.isDirectory()} as FileFilter)
 291             .collect({topsrcdirURI.relativize(it.toURI()).toString()}) // Relative paths.
 292             .findAll({!it.equals('mobile/')}))
 293
 294         // If topobjdir is below topsrcdir, hide only some portions of that tree.
 295         def topobjdirURI = file(topobjdir).toURI()
 296         if (!topsrcdirURI.relativize(topobjdirURI).isAbsolute()) {
 297             excludeDirs -= file(topobjdir)
 298             excludeDirs += files(file(topobjdir).listFiles())
 299             excludeDirs -= file("${topobjdir}/gradle")
 300         }
 301
 302         if (!mozconfig.substs.MOZ_INSTALL_TRACKING) {
 303             excludeDirs += file("${topsrcdir}/mobile/android/thirdparty/com/adjust")
 304         }
 305     }
 306 }
 307
 308 task wrapper(type: Wrapper) {
 309 }