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updating gradle build files and importAar plugin to gradle 8
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8 files changed

+385
-340
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8 files changed

+385
-340
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‎processing/buildSrc/src/main/groovy/ImportAar.groovy

+121
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,121 @@
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import org.gradle.api.Plugin
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import org.gradle.api.Project
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import org.gradle.api.artifacts.Configuration
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import org.gradle.api.artifacts.transform.TransformAction
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import org.gradle.api.artifacts.transform.TransformParameters
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import org.gradle.api.artifacts.transform.InputArtifact
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import org.gradle.api.artifacts.transform.TransformOutputs
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import org.gradle.api.file.FileSystemLocation
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import org.gradle.api.provider.Provider
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import org.gradle.api.tasks.PathSensitive
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import org.gradle.api.tasks.PathSensitivity
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import org.gradle.api.attributes.LibraryElements
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import org.gradle.api.attributes.Usage
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import org.gradle.api.attributes.Category
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import com.android.build.gradle.internal.dependency.AarTransform
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import com.android.build.gradle.internal.dependency.ExtractAarTransform
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import com.android.build.gradle.internal.publishing.AndroidArtifacts
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import com.android.builder.aar.AarExtractor
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import com.google.common.collect.ImmutableList
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import java.nio.file.Files
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import static java.nio.file.StandardCopyOption.REPLACE_EXISTING
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/**
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* Build Gradle plgin needed to use aar files as dependencies in a pure java library project.
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* Adapted from the following plugin by nekocode
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* https://github.com/nekocode/Gradle-Import-Aar
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* Ported to Groovy, and made specific to the needs of the Android mode build process (i.e.: this plugin
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* is not meant to be used with other projects).
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* Ported to Gradle 8 replacing the deprecated ArtifactTransform with the new TransformAction API.
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*/
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class ImportAar implements Plugin<Project> {
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final String CONFIG_NAME_POSTFIX = "Aar"
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@Override
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void apply(Project project) {
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def aar = AndroidArtifacts.TYPE_AAR
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def jar = AndroidArtifacts.TYPE_JAR
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println "ImportAar: WORKS!"
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// Create AAR configurations
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Collection<Configuration> allConfigs = project.getConfigurations().toList()
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for (Configuration config: allConfigs) {
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println config
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Configuration aarConfig = project.configurations.maybeCreate(config.name + CONFIG_NAME_POSTFIX)
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println aarConfig
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// Add extracted jars to original configuration after project evaluating
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aarConfig.attributes {
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attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, project.objects.named(LibraryElements, LibraryElements.JAR))
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attribute(Usage.USAGE_ATTRIBUTE, project.objects.named(Usage, Usage.JAVA_RUNTIME))
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attribute(Category.CATEGORY_ATTRIBUTE, project.objects.named(Category, Category.LIBRARY))
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}
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project.afterEvaluate {
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aarConfig.resolvedConfiguration.resolvedArtifacts.each { artifact ->
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File jarFile = artifact.file
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print "================================================> FILE "
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println jarFile
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println jarFile.getName()
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// Add jar file to classpath
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project.sourceSets.main.compileClasspath += project.files(jarFile)
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File libraryFolder = new File(project.buildDir, "libs")
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libraryFolder.mkdirs()
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// Strip version number when copying
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String name = jarFile.name
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int p = name.lastIndexOf("-")
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String libName = name.substring(0, p) + ".jar"
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File libraryJar = new File(libraryFolder, libName)
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Files.copy(jarFile.toPath(), libraryJar.toPath(), REPLACE_EXISTING)
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}
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}
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}
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// Register aar transform
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project.dependencies {
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registerTransform(AarToJarTransform) {
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from.attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, project.objects.named(LibraryElements, aar))
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to.attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, project.objects.named(LibraryElements, LibraryElements.JAR))
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}
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}
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}
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abstract static class AarToJarTransform implements TransformAction<TransformParameters.None> {
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AarToJarTransform() {
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println "AarToJarTransform instantiated"
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}
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@InputArtifact
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@PathSensitive(PathSensitivity.NAME_ONLY)
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abstract Provider<FileSystemLocation> getInputArtifact()
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@Override
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void transform(TransformOutputs outputs) {
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File inputFile = inputArtifact.get().asFile
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println "Input AAR: ${inputFile}"
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File explodedDir = new File(outputs.getOutputDirectory(), "exploded")
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println "Exploded Directory: ${explodedDir}"
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AarExtractor aarExtractor = new AarExtractor()
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aarExtractor.extract(inputFile, explodedDir)
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File classesJar = new File(new File(explodedDir, "jars"), "classes.jar")
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if (classesJar.exists()) {
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println "Classes JAR found: ${classesJar}"
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String aarName = inputFile.name.replace(".aar", "")
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File renamedJar = outputs.file("${aarName}.jar")
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Files.copy(classesJar.toPath(), renamedJar.toPath(), REPLACE_EXISTING)
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println "Transformed JAR: ${renamedJar}"
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} else {
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println "Error: classes.jar not found in ${explodedDir}"
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}
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}
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}
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}
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‎processing/buildSrc/src/main/groovy/processing/android/ImportAar.groovy

-125
This file was deleted.

‎processing/buildSrc/src/main/resources/META-INF/gradle-plugins/ImportAar.properties

+1
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implementation-class=ImportAar

‎processing/buildSrc/src/main/resources/META-INF/gradle-plugins/aar.properties

-1
This file was deleted.

‎processing/core/build.gradle

+53-52
Original file line numberDiff line numberDiff line change
@@ -3,38 +3,34 @@ import java.nio.file.Files
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import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
44

55
plugins {
6-
id 'aar'
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id 'ImportAar'
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id 'java-library'
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id 'maven-publish'
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}
810

911
dependencies {
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implementation name: "android"
11-
implementationAar "androidx.legacy:legacy-support-v4:${v4legacyVersion}"
12-
implementationAar "com.google.android.support:wearable:${wearVersion}"
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implementation "androidx.legacy:legacy-support-v4:${v4legacyVersion}"
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implementation "com.google.android.support:wearable:${wearVersion}"
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}
1416

15-
sourceSets {
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main {
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java {
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srcDirs = ["../../libs/processing-core/src/main/java/"]
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}
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resources {
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srcDirs = ["../../libs/processing-core/src/main/"]
22-
exclude "AndroidManifest.xml"
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exclude '**/java/**'
24-
}
25-
}
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sourceSets.main {
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java.srcDir("../../libs/processing-core/src/main/java/")
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resources.srcDir("../../libs/processing-core/src/main/")
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resources.exclude("AndroidManifest.xml", "**/java/**")
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}
2722

28-
task sourceJar(type: Jar, dependsOn: classes) {
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tasks.register('sourceJar', Jar) {
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dependsOn classes
2925
duplicatesStrategy = DuplicatesStrategy.INCLUDE
30-
classifier = "sources"
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from sourceSets.main.allSource
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archiveClassifier.set("sources")
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from sourceSets.main.allSource
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}
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34-
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// Does not work because of Processing-specific tags in source code, such as @webref
36-
task javadocJar(type: Jar, dependsOn: javadoc) {
37-
classifier = "javadoc"
31+
tasks.register('javadocJar', Jar) {
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dependsOn javadoc
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archiveClassifier.set("javadoc")
3834
from javadoc.destinationDir
3935
}
4036

@@ -44,45 +40,49 @@ artifacts {
4440
}
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4642
jar.doLast { task ->
47-
ant.checksum file: task.archivePath
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ant.checksum file: task.archiveFile.get().asFile
4844
}
4945

50-
clean.doFirst {
51-
delete "dist"
52-
delete "${coreZipPath}"
46+
tasks.named('clean').configure {
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doFirst {
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delete "dist"
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delete "${coreZipPath}"
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}
5351
}
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55-
compileJava.doFirst {
56-
String[] deps = ["wearable.jar"]
57-
for (String fn : deps) {
58-
Files.copy(file("${rootDir}/build/libs/" + fn).toPath(),
59-
file("${rootDir}/mode/mode/" + fn).toPath(), REPLACE_EXISTING)
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tasks.named('compileJava').configure {
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doFirst {
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String[] deps = ["wearable.jar"]
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deps.each { fn ->
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Files.copy(file("${rootDir}/build/libs/${fn}").toPath(),
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file("${rootDir}/mode/mode/${fn}").toPath(), REPLACE_EXISTING)
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}
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}
6161
}
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63-
build.doLast {
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// Need to check the existance of the files before using as the files
66-
// will get generated only if Task :core:jar is not being skipped
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// Task :core:jar will be skipped if source files are unchanged or jar task is UP-TO-DATE
68-
69-
if (file("${buildDir}/libs/core.jar").exists()) {
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// Copying core jar as zip inside the mode folder
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Files.copy(file("${buildDir}/libs/core.jar").toPath(),
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file("${coreZipPath}").toPath(), REPLACE_EXISTING)
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}
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// Renaming artifacts for maven publishing
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if (file("${buildDir}/libs/core.jar").exists()) {
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Files.move(file("${buildDir}/libs/core.jar").toPath(),
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file("$buildDir/libs/processing-core-${modeVersion}.jar").toPath(), REPLACE_EXISTING);
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}
79-
if (file("${buildDir}/libs/core-sources.jar").exists()) {
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Files.move(file("${buildDir}/libs/core-sources.jar").toPath(),
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file("$buildDir/libs/processing-core-${modeVersion}-sources.jar").toPath(), REPLACE_EXISTING);
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}
83-
if (file("${buildDir}/libs/core.jar.MD5").exists()) {
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Files.move(file("${buildDir}/libs/core.jar.MD5").toPath(),
85-
file("$buildDir/libs/processing-core-${modeVersion}.jar.md5").toPath(), REPLACE_EXISTING);
63+
tasks.named('build').configure {
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doLast {
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// Need to check the existance of the files before using as the files
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// will get generated only if Task :core:jar is not being skipped
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// Task :core:jar will be skipped if source files are unchanged or jar task is UP-TO-DATE
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if (file("${buildDir}/libs/core.jar").exists()) {
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// Copying core jar as zip inside the mode folder
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Files.copy(file("${buildDir}/libs/core.jar").toPath(),
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file("${coreZipPath}").toPath(), REPLACE_EXISTING)
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}
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// Renaming artifacts for maven publishing
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if (file("${buildDir}/libs/core.jar").exists()) {
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Files.move(file("${buildDir}/libs/core.jar").toPath(),
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file("$buildDir/libs/processing-core-${modeVersion}.jar").toPath(), REPLACE_EXISTING)
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}
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if (file("${buildDir}/libs/core-sources.jar").exists()) {
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Files.move(file("${buildDir}/libs/core-sources.jar").toPath(),
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file("$buildDir/libs/processing-core-${modeVersion}-sources.jar").toPath(), REPLACE_EXISTING)
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}
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if (file("${buildDir}/libs/core.jar.MD5").exists()) {
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Files.move(file("${buildDir}/libs/core.jar.MD5").toPath(),
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file("$buildDir/libs/processing-core-${modeVersion}.jar.md5").toPath(), REPLACE_EXISTING)
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}
8686
}
8787
}
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@@ -96,4 +96,5 @@ ext {
9696
[name: 'wearable', group: 'com.google.android.support', version: wearVersion],
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[name: 'android']]
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}
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99100
apply from: "${rootProject.projectDir}/scripts/publish-module.gradle"

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