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 = 26
  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: "${mozconfig.substs.ANDROID_PACKAGE_NAME}.sharedID",
  26         ]
  27     }
  28
  29     repositories {
  30         gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORIES.each { repository ->
  31             maven {
  32                 url repository
  33             }
  34         }
  35         // For in tree dependencies.
  36         // TODO: remove this once
  37         // https://issuetracker.google.com/issues/120951637 is resolved. See
  38         // also Bug 1514374.
  39         maven {
  40             url "file://${gradle.mozconfig.topsrcdir}/mobile/android/gradle/m2repo"
  41         }
  42     }
  43
  44     task downloadDependencies() {
  45         description 'Download all dependencies to the Gradle cache'
  46         doLast {
  47             configurations.each { configuration ->
  48                 if (configuration.canBeResolved) {
  49                     configuration.allDependencies.each { dependency ->
  50                         try {
  51                             configuration.files(dependency)
  52                         } catch(e) {
  53                             println("Could not resolve ${configuration.name} -> ${dependency.name}")
  54                             println(" > ${e.message}")
  55                             if (e.cause) {
  56                                 println(" >> ${e.cause}")
  57                                 if (e.cause.cause) {
  58                                     println(" >> ${e.cause.cause}")
  59                                 }
  60                             }
  61                             println("")
  62                         }
  63                     }
  64                 }
  65             }
  66         }
  67     }
  68 }
  69
  70 buildDir "${topobjdir}/gradle/build"
  71
  72 buildscript {
  73     repositories {
  74         gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORIES.each { repository ->
  75             maven {
  76                 url repository
  77             }
  78         }
  79     }
  80
  81     ext.kotlin_version = '1.2.41'
  82     ext.support_library_version = '26.1.0'
  83     ext.jacoco_version = '0.8.1'
  84
  85     if (gradle.mozconfig.substs.MOZ_ANDROID_GOOGLE_PLAY_SERVICES) {
  86         ext.google_play_services_version = '15.0.1'
  87     }
  88
  89     dependencies {
  90         classpath 'org.mozilla.apilint:apilint:0.1.5'
  91         classpath 'com.android.tools.build:gradle:3.1.4'
  92         classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.8.2'
  93         classpath 'org.apache.commons:commons-exec:1.3'
  94         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
  95     }
  96 }
  97
  98 // A stream that processes bytes line by line, prepending a tag before sending
  99 // each line to Gradle's logging.
 100 class TaggedLogOutputStream extends org.apache.commons.exec.LogOutputStream {
 101     String tag
 102     Logger logger
 103
 104     TaggedLogOutputStream(tag, logger) {
 105         this.tag = tag
 106         this.logger = logger
 107     }
 108
 109     void processLine(String line, int level) {
 110         logger.lifecycle("${this.tag} ${line}")
 111     }
 112 }
 113
 114 ext.geckoBinariesOnlyIf = { task ->
 115     // Never for official builds.
 116     if (mozconfig.substs.MOZILLA_OFFICIAL) {
 117         rootProject.logger.lifecycle("Skipping task ${task.path} because: MOZILLA_OFFICIAL")
 118         return false
 119     }
 120
 121     // Multi-l10n builds set `AB_CD=multi`, which isn't a valid locale.  This
 122     // causes the
 123     //
 124     // |mach build| > |mach gradle| >
 125     // |mach build mobile/android/base/generated_android_code_and_resources| >
 126     // AndroidManifest.xml > strings.xml > multi/brand.dtd
 127     //
 128     // dependency chain to fail, since multi isn't a real locale.  To avoid
 129     // this, if Gradle is invoked with AB_CD=multi, we don't invoke Make at all.
 130     if ('multi' == System.env.AB_CD) {
 131         rootProject.logger.lifecycle("Skipping task ${task.path} because: AB_CD=multi")
 132         return false
 133     }
 134
 135     // Single-locale l10n repacks set `IS_LANGUAGE_REPACK=1` and handle resource
 136     // and code generation themselves.
 137     if ('1' == System.env.IS_LANGUAGE_REPACK) {
 138         rootProject.logger.lifecycle("Skipping task ${task.path} because: IS_LANGUAGE_REPACK")
 139         return false
 140     }
 141
 142     rootProject.logger.lifecycle("Executing task ${task.path}")
 143     return true
 144 }
 145
 146 task machBuildGeneratedAndroidCodeAndResources(type: Exec) {
 147     onlyIf rootProject.ext.geckoBinariesOnlyIf
 148
 149     workingDir "${topsrcdir}"
 150
 151     commandLine mozconfig.substs.PYTHON
 152     args "${topsrcdir}/mach"
 153     args 'build'
 154     args 'mobile/android/base/generated_android_code_and_resources'
 155
 156     // Add `-v` if we're running under `--info` (or `--debug`).
 157     if (project.logger.isEnabled(LogLevel.INFO)) {
 158         args '-v'
 159     }
 160
 161     // `path` is like `:machBuildGeneratedAndroidCodeAndResources`.
 162     standardOutput = new TaggedLogOutputStream("${path}>", logger)
 163     errorOutput = standardOutput
 164 }
 165
 166 // Why |mach build mobile/android/base/...| and |mach build faster|?  |mach
 167 // build faster| generates dependentlibs.list, which in turn depends on compiled
 168 // code.  That causes a circular dependency between Java compilation/JNI wrapper
 169 // generation/native code compilation.  So we have the special target for
 170 // Android-specific generated code, and the |mach build faster| target for all
 171 // the stuff that goes into the omnijar.
 172 task machBuildFaster(type: Exec) {
 173     onlyIf rootProject.ext.geckoBinariesOnlyIf
 174
 175     workingDir "${topsrcdir}"
 176
 177     commandLine mozconfig.substs.PYTHON
 178     args "${topsrcdir}/mach"
 179     args 'build'
 180     args 'faster'
 181
 182     // Add `-v` if we're running under `--info` (or `--debug`).
 183     if (project.logger.isEnabled(LogLevel.INFO)) {
 184         args '-v'
 185     }
 186
 187     // `path` is like `:machBuildFaster`.
 188     standardOutput = new TaggedLogOutputStream("${path}>", logger)
 189     errorOutput = standardOutput
 190 }
 191
 192 def createMachStagePackageTask(name) {
 193     return task(name, type: Exec) {
 194         onlyIf rootProject.ext.geckoBinariesOnlyIf
 195
 196         dependsOn rootProject.machBuildFaster
 197
 198         // We'd prefer to take these from the :omnijar project directly, but
 199         // it's awkward to reach across projects at evaluation time, so we
 200         // duplicate the list here.
 201         inputs.dir "${topsrcdir}/mobile/android/chrome"
 202         inputs.dir "${topsrcdir}/mobile/android/components"
 203         inputs.dir "${topsrcdir}/mobile/android/locales"
 204         inputs.dir "${topsrcdir}/mobile/android/modules"
 205         inputs.dir "${topsrcdir}/mobile/android/themes"
 206         inputs.dir "${topsrcdir}/toolkit"
 207
 208         workingDir "${topobjdir}"
 209
 210         // We'd prefer this to be a `mach` invocation, but `mach build
 211         // mobile/android/installer/stage-package` doesn't work as expected.
 212         commandLine mozconfig.substs.GMAKE
 213         args '-C'
 214         args "${topobjdir}/mobile/android/installer"
 215         args 'stage-package'
 216
 217         outputs.file "${topobjdir}/dist/fennec/assets/${mozconfig.substs.ANDROID_CPU_ARCH}/libxul.so"
 218         outputs.file "${topobjdir}/dist/fennec/lib/${mozconfig.substs.ANDROID_CPU_ARCH}/libmozglue.so"
 219
 220         // `path` is like `:machStagePackage`.
 221         standardOutput = new TaggedLogOutputStream("${path}>", logger)
 222         errorOutput = standardOutput
 223     }
 224 }
 225
 226 createMachStagePackageTask("machStagePackageForFennec").with {
 227     outputs.file "${topobjdir}/dist/fennec/assets/omni.ja"
 228 }
 229
 230 createMachStagePackageTask("machStagePackageForGeckoview").with {
 231     args 'MOZ_GECKOVIEW_JAR=1'
 232     outputs.file "${topobjdir}/dist/geckoview/assets/omni.ja"
 233     // Avoid races between stage-package invocations.
 234     mustRunAfter tasks["machStagePackageForFennec"]
 235 }
 236
 237 afterEvaluate {
 238     subprojects { project ->
 239         if (project.name != 'thirdparty') {
 240             tasks.withType(JavaCompile) {
 241                 // Add compiler args for all code except third-party code.
 242                 options.compilerArgs += [
 243                     // Turn on all warnings, except...
 244                     "-Xlint:all",
 245                     // Deprecation, because we do use deprecated API for compatibility.
 246                     "-Xlint:-deprecation",
 247                     // Serial, because we don't use Java serialization.
 248                     "-Xlint:-serial",
 249                     // Classfile, because javac has a bug with MethodParameters attributes
 250                     // with Java 7. https://bugs.openjdk.java.net/browse/JDK-8190452
 251                     "-Xlint:-classfile",
 252                     // Turn all remaining warnings into errors,
 253                     // unless marked by @SuppressWarnings.
 254                     "-Werror"]
 255             }
 256             if (project.name == 'app') {
 257                 tasks.withType(JavaCompile) {
 258                     // Turn off classfile warnings because upon updating to play services 15.0.0
 259                     // a warning is being thrown from play-services-base which fails the build
 260                     // (com/google/android/gms/common/api/GoogleApiClient.class):
 261                     // warning: Cannot find annotation method 'value()' in type 'GuardedBy':
 262                     // class file for javax.annotation.concurrent.GuardedBy not found
 263                     options.compilerArgs += ["-Xlint:-classfile"]
 264                 }
 265             }
 266         }
 267
 268         if (!hasProperty('android')) {
 269             return
 270         }
 271         android.applicationVariants.all {
 272             preBuild.dependsOn rootProject.machBuildGeneratedAndroidCodeAndResources
 273         }
 274         android.libraryVariants.all {
 275             preBuild.dependsOn rootProject.machBuildGeneratedAndroidCodeAndResources
 276         }
 277     }
 278 }
 279
 280 apply plugin: 'idea'
 281
 282 idea {
 283     project {
 284         languageLevel = '1.8'
 285     }
 286
 287     module {
 288         // Object directories take a huge amount of time for IntelliJ to index.
 289         // Exclude them.  Convention is that object directories start with obj.
 290         // IntelliJ is clever and will not exclude the parts of the object
 291         // directory that are referenced, if there are any.  In practice,
 292         // indexing the entirety of the tree is taking too long, so exclude all
 293         // but mobile/.
 294         def topsrcdirURI = file(topsrcdir).toURI()
 295         excludeDirs += files(file(topsrcdir)
 296             .listFiles({it.isDirectory()} as FileFilter)
 297             .collect({topsrcdirURI.relativize(it.toURI()).toString()}) // Relative paths.
 298             .findAll({!it.equals('mobile/')}))
 299
 300         // If topobjdir is below topsrcdir, hide only some portions of that tree.
 301         def topobjdirURI = file(topobjdir).toURI()
 302         if (!topsrcdirURI.relativize(topobjdirURI).isAbsolute()) {
 303             excludeDirs -= file(topobjdir)
 304             excludeDirs += files(file(topobjdir).listFiles())
 305             excludeDirs -= file("${topobjdir}/gradle")
 306         }
 307
 308         if (!mozconfig.substs.MOZ_INSTALL_TRACKING) {
 309             excludeDirs += file("${topsrcdir}/mobile/android/thirdparty/com/adjust")
 310         }
 311     }
 312 }
 313
 314 task wrapper(type: Wrapper) {
 315 }