From 35354eed31abebff6977544cee7578d4ba1dcbd1 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Tue, 12 Jan 2016 16:23:50 +0200
Subject: [PATCH 2/2] gnu: Add go.

* gnu/packages/golang.scm (go): New variable.
---
 gnu/packages/golang.scm | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index f02d4a8..d94bd2c 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -23,7 +23,8 @@
   #:use-module (guix packages)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages gcc)
-  #:use-module (gnu packages perl))
+  #:use-module (gnu packages perl)
+  #:use-module (srfi srfi-1))
 
 ;; According to https://golang.org/doc/install/gccgo, gccgo-4.8.2 includes a
 ;; complete go-1.1.2 implementation, gccgo-4.9 includes a complete go-1.2
@@ -89,3 +90,18 @@
 garbage collection, various safety features and in the style of communicating
 sequential processes (CSP) concurrent programming features added.")
     (license license:bsd-3)))
+
+(define-public go
+  (package (inherit go-1.4)
+    (version "1.6")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://storage.googleapis.com/golang/go"
+                            version ".src.tar.gz"))
+        (sha256
+         (base32
+          "0ipivhc34df8h439h5d81m0h1jz0gsy71m67ljrgk6rswj6cwv59"))))
+    (native-inputs
+     `(("gccgo" ,go-1.4)
+       ,@(alist-delete "gccgo" (package-native-inputs go-1.4))))))
-- 
2.7.0