crashlytics_ndk_symbols.gradle

configurations {
    ndkSymbols
}

dependencies {
    ndkSymbols ("org.linphone.minimal:linphone-sdk-android:$linphoneVersion")
    ndkSymbols ("org.linphone.minimal:linphone-sdk-android-debug:$linphoneVersion")
}
/**
 * Copy and extract the debug and release symbols jar from these artifacts:
 * org.linphone.minimal:linphone-sdk-android-debug:<linphoneVersion>
 * org.linphone.minimal:linphone-sdk-android:<linphoneVersion>
 */
tasks.register("extractNdkSymbols") {
    outputs.dir file("$buildDir/outputs/ndkSymbols")
    doLast {
        // Find all linphone *.so artifacts in the "ndkSymbols" configuration
        extractNdkSymbols("linphone-sdk-android", "libs")
        extractNdkSymbols("linphone-sdk-android-debug", "obj/local")
    }
}

/**
 * Extract the linphone release and debug symbols into the libs and obj/local folders, respectively
 */
def extractNdkSymbols(artifactName, folder) {
    def cfg = project.configurations.getByName("ndkSymbols").copyRecursive({it.properties.dependencyProject == null})
    cfg.resolvedConfiguration.resolvedArtifacts.findAll { artifact ->
        // We only care about the artifacts with name "liblinphone-ndk"
        artifact.name == artifactName
    }.each() { artifact ->
        copy {
            into "$buildDir/outputs/ndkSymbols"
            from(zipTree(artifact.file))
            include "**/*.so"
            eachFile { fcd ->
                def segments = fcd.relativePath.segments.collect { it.replace("jni", folder) } as String[]
                fcd.relativePath = new RelativePath(true, segments)
            }
        }
    }
}
android.buildTypes.all { buildType ->
    firebaseCrashlytics {
        // To upload linphone symbols to Crashlytics, run:
        // ./gradlew uploadCrashlyticsSymbolFile<BuildType>
        // Ex: ./gradlew uploadCrashlyticsSymbolFileRelease
        nativeSymbolUploadEnabled true
        strippedNativeLibsDir "build/outputs/ndkSymbols/libs"
        unstrippedNativeLibsDir "build/outputs/ndkSymbols/obj"
    }
}
afterEvaluate {
    android.buildTypes.all { buildType ->
        // https://firebase.google.com/docs/crashlytics/ndk-reports-new-sdk
        // The documented task to upload symbols is uploadCrashlyticsSymbolFile{Variant},
        // however, the symbol files need to be available before the
        // generateCrashlyticsSymbolFile{Variant} task, which reads the extracted symbol files
        // and creates *.cSYM files.
        def extractNdkSymbolsTask = "extractNdkSymbols"
        tasks.named("generateCrashlyticsSymbolFile${buildType.name.capitalize()}").configure {
            dependsOn tasks.named(extractNdkSymbolsTask)
        }
        tasks.named(extractNdkSymbolsTask).configure {
            dependsOn tasks.named("compile${buildType.name.capitalize()}Sources")
        }

    }
}