Gradle catalog + platform

.gitignore

@@ -1,3 +1,5 @@
+/.idea/
 /.project
 /.settings/
+/gradle-scijava/.gradle/
 /target/

gradle-scijava/build.gradle.kts

@@ -0,0 +1,141 @@
+import groovy.xml.XmlSlurper
+import groovy.xml.slurpersupport.GPathResult
+import groovy.xml.slurpersupport.NodeChild
+import java.io.ByteArrayOutputStream
+
+plugins {
+    `java-platform`
+    `version-catalog`
+    `maven-publish`
+    //    id("org.gradlex.java-ecosystem-capabilities-base") // only rules
+    //    id("org.gradlex.logging-capabilities") // logging extension
+}
+
+layout.buildDirectory.set(layout.projectDirectory.asFile.parentFile.resolve("target/gradle"))
+
+group = "org.scijava"
+version = "0.13" //(effXml / "version").toString()
+
+javaPlatform {
+    allowDependencies()
+}
+
+val computeCatalogAndPlatform = tasks.register<Exec>("generateCatalog") {
+
+    workingDir = projectDir.parentFile
+    commandLine("sh", "-c", "mvn -B -f pom.xml help:effective-pom")
+    standardOutput = ByteArrayOutputStream()
+
+    doLast {
+        var output = standardOutput.toString()
+        // clean output from dirty
+        output = output.substringAfter("\n\n").substringBefore("\n\n")
+
+        operator fun GPathResult.div(child: String) = children().find { (it!! as NodeChild).name() == child } as GPathResult
+
+        val xml = XmlSlurper().parseText(output)
+        val deps = xml / "dependencyManagement" / "dependencies"
+        val bundles = mutableMapOf<String, ArrayList<String>>()
+        val skip = listOf("mpicbg" to "mpicbg_")
+        val cache = mutableSetOf<String>() // skip duplicates, such as org.bytedeco:ffmpeg
+        for (dep in deps.children()) {
+            val node = dep as NodeChild
+            val g = node / "groupId"
+            val a = node / "artifactId"
+            val v = node / "version"
+            val gav = "$g:$a:$v"
+
+            if (("$g" to "$a") in skip || gav in cache)
+                continue
+
+            cache += gav
+
+            val camel = "$a".split('-', '_')
+                    .joinToString("") { if (it.isEmpty()) "" else it[0].uppercase() + it.substring(1).lowercase() }
+                    .replaceFirstChar { it.lowercase() }
+
+            fun getAlias(group: String): String {
+                val alias = "$group." + when {
+                    camel.startsWith(group) -> camel.substringAfter(group).replaceFirstChar { it.lowercase() }.ifEmpty { group }
+                    else -> camel
+                }
+                bundles.getOrPut(group, ::ArrayList) += alias
+                return alias
+            }
+
+            val lastWordAsGroup = listOf("org.scijava", "net.imagej", "net.imglib2", "sc.fiji", "org.janelia.saalfeldlab")
+            val alias = when ("$g") {
+                in lastWordAsGroup -> getAlias(g.toString().substringAfterLast('.'))
+                "io.scif" -> getAlias("scifio")
+                else -> "$g.$camel"
+            }
+
+            catalog.versionCatalog { library(alias, gav) }
+
+            dependencies {
+                constraints {
+                    val ga = "$g:$a"
+                    if (ga in runtimeDeps || jogampNatives.any { it.startsWith(ga) })
+                        runtime(gav) //.also { println("runtime($dep)") }
+                    else
+                        api(gav) //.also{ println("api($dep)") }
+                }
+            }
+        }
+
+        for ((alias, aliases) in bundles)
+            catalog.versionCatalog { bundle(alias, aliases) }
+    }
+}
+
+publishing {
+    publications {
+        repositories {
+            maven {
+                name = "sciJava"
+                //                credentials(PasswordCredentials::class)
+                //                url = uri("https://maven.scijava.org/content/repositories/releases")
+                url = uri("repo")
+            }
+        }
+        create<MavenPublication>("pomScijava") {
+            from(components["javaPlatform"])
+        }
+    }
+}
+
+tasks {
+    // dependsOn runs only if the src is successful, finalizedBy not
+    generateCatalogAsToml { dependsOn(computeCatalogAndPlatform) }
+    val generateMetadataFileForPomScijavaPublication by getting { dependsOn(computeCatalogAndPlatform) }
+    register("generateCatalogAndPlatform") { dependsOn(generateMetadataFileForPomScijavaPublication, generateCatalogAsToml) }
+}
+
+val runtimeDeps = listOf("org.antlr:antlr-runtime",
+                         "xalan:serializer",
+                         "xalan:xalan",
+                         "com.github.vbmacher:java-cup-runtime",
+                         "nz.ac.waikato.cms.weka.thirdparty:java-cup-11b-runtime",
+                         "org.jogamp.gluegen:gluegen-rt-main",
+                         "org.jogamp.gluegen:gluegen-rt",
+                         "org.jogamp.joal:joal",
+                         "org.jogamp.jocl:jocl",
+                         "org.jogamp.jogl:jogl-all-main",
+                         "org.jogamp.jogl:jogl-all",
+                         "org.jogamp.jogl:jogl-all-noawt",
+                         "com.nativelibs4java:bridj",
+                         "org.bytedeco:ffmpeg",
+                         "org.bytedeco:hdf5",
+                         "org.bytedeco:leptonica",
+                         "org.bytedeco:openblas",
+                         "org.bytedeco:opencv",
+                         "org.bytedeco:tesseract",
+                         "org.jline:jline-native",
+                         "com.github.jnr:jffi",
+                         "org.jzy3d:jzy3d-native-jogl-awt",
+                         "org.jzy3d:jzy3d-native-jogl-swing")
+
+val jogampNatives = listOf("org.jogamp.gluegen:gluegen-rt-natives-",
+                           "org.jogamp.jogl:jogl-all-natives-",
+                           "org.jogamp.gluegen:gluegen-rt-natives-",
+                           "org.jogamp.jogl:jogl-all-natives-")

gradle/gradle/wrapper/gradle-wrapper.properties → gradle-scijava/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradle-scijava/settings.gradle.kts

@@ -0,0 +1 @@
+rootProject.name = "pom-scijava"