From 562408a8c00fe12376f242ba52a231a79ab997f8 Mon Sep 17 00:00:00 2001
From: Julien Lepiller <julien@lepiller.eu>
Date: Sun, 28 Jun 2020 00:04:14 +0200
Subject: [PATCH] gnu: Add maven-jar-plugin.

* gnu/packages/maven.scm (maven-jar-plugin): New variable.
---
 gnu/packages/maven.scm | 45 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/gnu/packages/maven.scm b/gnu/packages/maven.scm
index 5c95a506487..e0cc98d408a 100644
--- a/gnu/packages/maven.scm
+++ b/gnu/packages/maven.scm
@@ -3614,3 +3614,48 @@ (define-public maven-surefire-plugin
     (description "The Surefire Plugin is used during the test phase of the
 build lifecycle to execute the unit tests of an application.  It generates
 reports in two different file formats, plain text and xml.")))
+
+(define-public maven-jar-plugin
+  (package
+    (name "maven-jar-plugin")
+    (version "3.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/apache/"
+                                  "maven-jar-plugin/archive/"
+                                  "maven-jar-plugin-" version ".tar.gz"))
+              (sha256
+               (base32
+                "032042n3kfb4g5jf6khzxywn22xfy3jpx57lkq88xsv0lwx9np96"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "maven-jar-plugin.jar"
+       #:source-dir "src/main/java"
+       #:tests? #f; test depends on maven-plugin-test-harness
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'generate-plugin.xml
+           (generate-plugin.xml "pom.xml"
+             "jar"
+             "src/main/java/org/apache/maven/plugins/jar"
+             (list
+               (list "AbstractJarMojo.java" "JarMojo.java")
+               (list "AbstractJarMojo.java" "TestJarMojo.java"))))
+         (replace 'install
+           (install-from-pom "pom.xml")))))
+    (propagated-inputs
+     `(("maven-archiver" ,maven-archiver)
+       ("maven-artifact" ,maven-3.0-artifact)
+       ("maven-core" ,maven-3.0-core)
+       ("maven-plugin-api" ,maven-3.0-plugin-api)
+       ("maven-file-management" ,maven-file-management)
+       ("maven-shared-utils" ,maven-shared-utils)
+       ("java-plexus-archiver" ,java-plexus-archiver)
+       ("java-plexus-utils" ,java-plexus-utils)))
+    (inputs
+     `(("maven-plugin-annotations" ,maven-plugin-annotations)))
+    (home-page "https://maven.apache.org/plugins/maven-jar-plugin")
+    (synopsis "Jar builder plugin for Maven")
+    (description "This plugin provides the capability to build jars.  If you
+would like to sign jars please use the Maven Jarsigner Plugin instead.")
+    (license license:asl2.0)))
-- 
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