mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-27 14:52:16 +00:00
520b63c85e
We want annotationProcessors to be compiled and archived into a JAR at build time, ready to generate JNI wrappers. (That is, until we turn the whole thing into a real annotation processor.) But even if we do use a real annotation processor, we still need to generate SDK bindings, which is less clearly expressed as an annotation processor. (It's more of a build step.) Gradle provides a huge number of ways to organize build logic to achieve this: see https://docs.gradle.org/current/userguide/organizing_build_logic.html. Unfortunately, the best such way -- putting the code into $topsrcdir/buildSrc -- has key disadvantages: 1) it pollutes the top-level $topsrcdir, and there's no way to change the location of buildSrc (https://github.com/gradle/gradle/issues/2472); 2) it's complicated to have a dependent project (mobile/android/annotations) expose its code via a buildSrc project; 3) using buildSrc at all appears to conflict with the Android-Gradle plugin version that we are using. Therefore, this commit does something much simpler: it adds a Java-only project and uses the resulting Gradle "Jar" task and archive output as input to the existing Gradle "generate JNI wrappers" task. MozReview-Commit-ID: 2OyYLPneE1M --HG-- extra : rebase_source : d99b74a0a1e0bb3e8f4d4540978328388e5c2e42
54 lines
2.5 KiB
Groovy
54 lines
2.5 KiB
Groovy
// You might think topsrcdir is '.', but that's not true when the Gradle build
|
|
// is launched from within IntelliJ.
|
|
def topsrcdir = rootProject.projectDir.absolutePath
|
|
|
|
def commandLine = ["${topsrcdir}/mach", "environment", "--format", "json", "--verbose"]
|
|
def proc = commandLine.execute(null, new File(topsrcdir))
|
|
def standardOutput = new ByteArrayOutputStream()
|
|
proc.consumeProcessOutput(standardOutput, standardOutput)
|
|
proc.waitFor()
|
|
|
|
// Only show the output if something went wrong.
|
|
if (proc.exitValue() != 0) {
|
|
throw new GradleException("Process '${commandLine}' finished with non-zero exit value ${proc.exitValue()}:\n\n${standardOutput.toString()}")
|
|
}
|
|
|
|
import groovy.json.JsonSlurper
|
|
|
|
def slurper = new JsonSlurper()
|
|
def json = slurper.parseText(standardOutput.toString())
|
|
|
|
if (json.substs.MOZ_BUILD_APP != 'mobile/android') {
|
|
throw new GradleException("Building with Gradle is only supported for Fennec, i.e., MOZ_BUILD_APP == 'mobile/android'.")
|
|
}
|
|
|
|
// Set the Android SDK location. This is the *least specific* mechanism, which
|
|
// is unfortunate: we'd prefer to use the *most specific* mechanism. That is,
|
|
// local.properties (first 'sdk.dir', then 'android.dir') and then the
|
|
// environment variable ANDROID_HOME will override this. That's unfortunate,
|
|
// but it's hard to automatically arrange better.
|
|
System.setProperty('android.home', json.substs.ANDROID_SDK_ROOT)
|
|
|
|
include ':annotations'
|
|
include ':app'
|
|
include ':geckoview'
|
|
include ':geckoview_example'
|
|
include ':omnijar'
|
|
include ':thirdparty'
|
|
|
|
project(':annotations').projectDir = new File("${json.topsrcdir}/mobile/android/annotations")
|
|
project(':app').projectDir = new File("${json.topsrcdir}/mobile/android/app")
|
|
project(':geckoview').projectDir = new File("${json.topsrcdir}/mobile/android/geckoview")
|
|
project(':geckoview_example').projectDir = new File("${json.topsrcdir}/mobile/android/geckoview_example")
|
|
project(':omnijar').projectDir = new File("${json.topsrcdir}/mobile/android/app/omnijar")
|
|
project(':thirdparty').projectDir = new File("${json.topsrcdir}/mobile/android/thirdparty")
|
|
|
|
// The Gradle instance is shared between settings.gradle and all the
|
|
// other build.gradle files (see
|
|
// http://forums.gradle.org/gradle/topics/define_extension_properties_from_settings_xml).
|
|
// We use this ext property to pass the per-object-directory mozconfig
|
|
// between scripts. This lets us execute set-up code before we gradle
|
|
// tries to configure the project even once, and as a side benefit
|
|
// saves invoking |mach environment| multiple times.
|
|
gradle.ext.mozconfig = json
|