21/31: gnu: Add go-github-com-gogo-protobuf-gogoproto.

[guix-commits]

lfam pushed a commit to branch master
in repository guix.

commit e3f14f47ffcbefa3c37910403f73e556524265ca
Author: Leo Famulari <address@hidden>
Date:   Wed Mar 13 16:57:55 2019 -0400

    gnu: Add go-github-com-gogo-protobuf-gogoproto.
    
    * gnu/packages/golang.scm (go-github-com-gogo-protobuf-gogoproto): New 
variable.
---
 gnu/packages/golang.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index cffe622..1211827 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -2316,6 +2316,30 @@ generation features.  This code generation is used to 
achieve:
       (home-page "https://github.com/gogo/protobuf";)
       (license license:bsd-3))))
 
+(define-public go-github-com-gogo-protobuf-gogoproto
+  (package
+    (name "go-github-com-gogo-protobuf-gogoproto")
+    (version "1.2.1")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://github.com/gogo/protobuf.git";)
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
+        (sha256
+         (base32
+          "06yqa6h0kw3gr5pc3qmas7f7435a96zf7iw7p0l00r2hqf6fqq6m"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:unpack-path "github.com/gogo/protobuf"
+       #:import-path "github.com/gogo/protobuf/gogoproto"))
+    (home-page "https://github.com/gogo/protobuf";)
+    (synopsis "Extensions to protocol buffers")
+    (description "This package provides extensions to the Gogo protocol buffers
+implementation.")
+    (license license:bsd-3)))
+
 (define-public go-github-com-gogo-protobuf-proto
   (let ((commit
           "fd322a3c49630fe6d05737e2b7d9426e6680e28d")