1+ package org.processing.java.gradle
2+
3+ import org.gradle.api.DefaultTask
4+ import org.gradle.api.GradleException
5+ import org.gradle.api.file.RegularFileProperty
6+ import org.gradle.api.tasks.InputFile
7+ import org.gradle.api.tasks.TaskAction
8+ import java.io.File
9+ import java.io.ObjectInputStream
10+
11+ /*
12+ * The DependenciesTask resolves the dependencies for the sketch based on the libraries used
13+ */
14+ abstract class DependenciesTask : DefaultTask () {
15+ @InputFile
16+ val librariesMetaData: RegularFileProperty = project.objects.fileProperty()
17+
18+ @InputFile
19+ val sketchMetaData: RegularFileProperty = project.objects.fileProperty()
20+
21+ init {
22+ librariesMetaData.convention(project.layout.buildDirectory.file(" processing/libraries"
23+ sketchMetaData.convention(project.layout.buildDirectory.file(" processing/sketch"
24+ }
25+
26+ @TaskAction
27+ fun execute () {
28+ val sketchMetaFile = sketchMetaData.get().asFile
29+ val librariesMetaFile = librariesMetaData.get().asFile
30+
31+ val libraries = librariesMetaFile.inputStream().use { input ->
32+ ObjectInputStream (input).readObject() as ArrayList <LibrariesTask .Library >
33+ }
34+
35+ val sketch = sketchMetaFile.inputStream().use { input ->
36+ ObjectInputStream (input).readObject() as PDETask .SketchMeta
37+ }
38+
39+ val dependencies = mutableSetOf<File >()
40+
41+ // Loop over the import statements in the sketch and import the relevant jars from the libraries
42+ sketch.importStatements.forEach import@{ statement ->
43+ libraries.forEach { library ->
44+ library.jars.forEach { jar ->
45+ jar.classes.forEach { className ->
46+ if (className.startsWith(statement)) {
47+ dependencies.addAll(library.jars.map { it.path } )
48+ return @import
49+ }
50+ }
51+ }
52+ }
53+ }
54+ project.dependencies.add(" implementation"
55+
56+ // TODO: Mutating the dependencies of configuration ':implementation' after it has been resolved or consumed. This
57+
58+ // TODO: Add only if user is compiling for P2D or P3D
59+ // Add JOGL and Gluegen dependencies
60+ project.dependencies.add(" runtimeOnly" " org.jogamp.jogl:jogl-all-main:2.5.0"
61+ project.dependencies.add(" runtimeOnly" " org.jogamp.gluegen:gluegen-rt:2.5.0"
62+
63+ val os = System .getProperty(" os.name"
64+ val arch = System .getProperty(" os.arch"
65+
66+ val variant = when {
67+ os.contains(" mac" -> " macosx-universal"
68+ os.contains(" win" && arch.contains(" 64" -> " windows-amd64"
69+ os.contains(" linux" && arch.contains(" aarch64" -> " linux-aarch64"
70+ os.contains(" linux" && arch.contains(" arm" -> " linux-arm"
71+ os.contains(" linux" && arch.contains(" amd64" -> " linux-amd64"
72+ else -> throw GradleException (" Unsupported OS/architecture: $os / $arch "
73+ }
74+
75+ project.dependencies.add(" runtimeOnly" " org.jogamp.gluegen:gluegen-rt:2.5.0:natives-$variant "
76+ project.dependencies.add(" runtimeOnly" " org.jogamp.jogl:nativewindow:2.5.0:natives-$variant "
77+ project.dependencies.add(" runtimeOnly" " org.jogamp.jogl:newt:2.5.0:natives-$variant "
78+ }
79+ }
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