From 7507fe89d18673b26ab4ace57d7d35b9640a8e1c Mon Sep 17 00:00:00 2001
From: Shitikanth Kashyap <shitikanth1@gmail.com>
Date: Tue, 8 Nov 2016 05:04:03 -0500
Subject: [PATCH 1/4] Add a dependency to com.eclipsesource.J2V8 (Java Bindings
 for V8) in build.gradle.

Citeproc-java detects that V8 is present in the classpath and starts using it
automatically.
---
 build.gradle | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/build.gradle b/build.gradle
index 925255a8f16..efc3c506603 100644
--- a/build.gradle
+++ b/build.gradle
@@ -65,6 +65,26 @@ configurations {
     integrationTestRuntime.extendsFrom testRuntime
 }
 
+def getV8Dependency() {
+    def arch = System.getProperty('os.arch')
+    def dep = null
+    if (OperatingSystem.current().isWindows()) {
+        dep = 'win32_x86'
+        if (arch.equals('amd64')) {
+            dep += '_64'
+        }
+    } else if (OperatingSystem.current().isMacOsX() && (arch.equals('amd64') || arch.equals('x86_64'))) {
+        dep = 'macosx_x86_64'
+    } else if (OperatingSystem.current().isLinux() && arch.equals('amd64')) {
+        dep = 'linux_x86_64'
+    }
+    if (dep == null) {
+        logger.error("Could not find V8 runtime compatible to this system")
+        return null
+    }
+    return 'com.eclipsesource.j2v8:j2v8_' + dep + ':4.5.0'
+}
+
 dependencies {
     compile 'com.jgoodies:jgoodies-common:1.8.1'
     compile 'com.jgoodies:jgoodies-forms:1.9.0'
@@ -124,6 +144,8 @@ dependencies {
     compile 'org.citationstyles:locales:1.0.1-SNAPSHOT'
     compile 'de.undercouch:citeproc-java:1.0.0-SNAPSHOT'
 
+    compile getV8Dependency()
+
     testCompile 'junit:junit:4.12'
     testCompile 'org.mockito:mockito-core:2.2.9'
     testCompile 'com.github.tomakehurst:wiremock:2.2.2'

From b1c4039e878892941ce1a98445e68831b6dfd9b6 Mon Sep 17 00:00:00 2001
From: Shitikanth Kashyap <shitikanth1@gmail.com>
Date: Wed, 16 Nov 2016 08:37:29 -0500
Subject: [PATCH 2/4] Make sure that V8 dependency is available.

---
 build.gradle | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index efc3c506603..3e684442985 100644
--- a/build.gradle
+++ b/build.gradle
@@ -144,7 +144,10 @@ dependencies {
     compile 'org.citationstyles:locales:1.0.1-SNAPSHOT'
     compile 'de.undercouch:citeproc-java:1.0.0-SNAPSHOT'
 
-    compile getV8Dependency()
+    // if available, use platform specific build of V8
+    if (getV8Dependency() != null) {
+        compile getV8Dependency()
+    }
 
     testCompile 'junit:junit:4.12'
     testCompile 'org.mockito:mockito-core:2.2.9'

From 5ee4d79ffe1912f51a4534777291184a530364e6 Mon Sep 17 00:00:00 2001
From: Shitikanth Kashyap <shitikanth1@gmail.com>
Date: Wed, 16 Nov 2016 08:44:13 -0500
Subject: [PATCH 3/4] Add entry for J2V8 in external-libraries.txt.

---
 external-libraries.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/external-libraries.txt b/external-libraries.txt
index 50088cd8293..fde443d4e93 100644
--- a/external-libraries.txt
+++ b/external-libraries.txt
@@ -174,4 +174,9 @@ Project: Citeproc-Java
 URL:     http://michel-kraemer.github.io/citeproc-java/
 Licence: Apache License, Version 2.0
 
+Id:      com.eclipse.j2v8
+Project: J2V8
+URL:     https://github.com/eclipsesource/J2V8
+Licence: EPL- 1.0
+
 The last entry has to end with an empty line. Otherwise the entry is not present in About.html.

From c04f46bdc1bdb9533a120bef542c9e24222d6fbb Mon Sep 17 00:00:00 2001
From: Shitikanth Kashyap <shitikanth1@gmail.com>
Date: Tue, 22 Nov 2016 08:19:42 -0500
Subject: [PATCH 4/4] Removed space from licence identifier.

---
 external-libraries.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external-libraries.txt b/external-libraries.txt
index fde443d4e93..81517c9a973 100644
--- a/external-libraries.txt
+++ b/external-libraries.txt
@@ -177,6 +177,6 @@ Licence: Apache License, Version 2.0
 Id:      com.eclipse.j2v8
 Project: J2V8
 URL:     https://github.com/eclipsesource/J2V8
-Licence: EPL- 1.0
+Licence: EPL-1.0
 
 The last entry has to end with an empty line. Otherwise the entry is not present in About.html.