From 6c8f7951226e6ad9a13a56341aac77913ec16ebd Mon Sep 17 00:00:00 2001
From: Chris Beams <cbeams@vmware.com>
Date: Tue, 11 Sep 2012 22:20:20 +0200
Subject: [PATCH] Add Created-By attribute to jar manifests

This commit ensures that the 'Created-By:' attribute [1] is added to
each jar's META-INF/MANIFEST.MF in order to identify clearly the vendor
and version of Java used during the build process.

[1]: http://docs.oracle.com/javase/7/docs/technotes/guides/jar/jar.html
---
 build.gradle | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build.gradle b/build.gradle
index 2889c94af2..f5898654b6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -58,6 +58,8 @@ configure(subprojects) { subproject ->
     apply from: "${rootProject.projectDir}/publish-maven.gradle"
 
     jar {
+        manifest.attributes['Created-By'] =
+            "${System.getProperty('java.version')} (${System.getProperty('java.specification.vendor')})"
         manifest.attributes['Implementation-Title'] = subproject.name
         manifest.attributes['Implementation-Version'] = subproject.version