From d4b19628d9bd36d36cdc238c16fa340d5f141a04 Mon Sep 17 00:00:00 2001
From: Sebastian Markbage <sema@fb.com>
Date: Wed, 13 Apr 2016 15:21:05 -0700
Subject: [PATCH] Ensure react-native-renderer package gets copied

---
 Gruntfile.js                    |  2 ++
 grunt/tasks/npm-react-native.js | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/Gruntfile.js b/Gruntfile.js
index d3591ec8edd40..f1f3c435670d3 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -75,6 +75,7 @@ module.exports = function(grunt) {
   grunt.registerTask('npm-react-dom:pack', npmReactDOMTasks.packRelease);
 
   var npmReactNativeTasks = require('./grunt/tasks/npm-react-native');
+  grunt.registerTask('npm-react-native:release', npmReactNativeTasks.buildRelease);
   grunt.registerTask('npm-react-native:pack', npmReactNativeTasks.packRelease);
 
   var npmReactAddonsTasks = require('./grunt/tasks/npm-react-addons');
@@ -130,6 +131,7 @@ module.exports = function(grunt) {
     'npm-react:pack',
     'npm-react-dom:release',
     'npm-react-dom:pack',
+    'npm-react-native:release',
     'npm-react-native:pack',
     'npm-react-addons:release',
     'npm-react-addons:pack',
diff --git a/grunt/tasks/npm-react-native.js b/grunt/tasks/npm-react-native.js
index 132ae2d9e3d89..7157e08f6bb3b 100644
--- a/grunt/tasks/npm-react-native.js
+++ b/grunt/tasks/npm-react-native.js
@@ -3,6 +3,30 @@
 var fs = require('fs');
 var grunt = require('grunt');
 
+var src = 'packages/react-native-renderer/';
+var dest = 'build/packages/react-native-renderer/';
+
+function buildRelease() {
+  if (grunt.file.exists(dest)) {
+    grunt.file.delete(dest);
+  }
+
+  // Copy to build/packages/react-native-renderer
+  var mappings = [].concat(
+    grunt.file.expandMapping('**/*', dest, {cwd: src}),
+    grunt.file.expandMapping('{LICENSE,PATENTS}', dest)
+  );
+  mappings.forEach(function(mapping) {
+    var mappingSrc = mapping.src[0];
+    var mappingDest = mapping.dest;
+    if (grunt.file.isDir(mappingSrc)) {
+      grunt.file.mkdir(mappingDest);
+    } else {
+      grunt.file.copy(mappingSrc, mappingDest);
+    }
+  });
+}
+
 function packRelease() {
   var done = this.async();
   var spawnCmd = {
@@ -17,5 +41,6 @@ function packRelease() {
 }
 
 module.exports = {
+  buildRelease: buildRelease,
   packRelease: packRelease,
 };