gotags: Move to go-packages

pkgs/development/tools/gotags/default.nix

@@ -1,27 +0,0 @@
-{ lib, goPackages, fetchFromGitHub }:
-
-with goPackages;
-
-buildGoPackage rec {
-  rev = "a60c6a1b171faedc44354bd437d965e5e3bdc220";
-  name = "gotags-${lib.strings.substring 0 7 rev}";
-
-  goPackagePath = "github.com/jstemmer/gotags";
-
-  src = fetchFromGitHub {
-    inherit rev;
-    owner = "jstemmer";
-    repo = "gotags";
-    sha256 = "1drbypby0isdmkq44jmlv59k3jrwvq2jciaccxx2qc2nnx444fkq";
-  };
-
-  dontInstallSrc = true;
-
-  meta = with lib; {
-    description = "Ctags-compatible tag generator for Go";
-    homepage = https://github.com/nsf/gotags;
-    license = licenses.mit;
-    maintainers = with maintainers; [ offline ];
-    platforms = platforms.unix;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -10105,7 +10105,7 @@ let
 
   gocode = goPackages.gocode.bin // { outputs = [ "bin" ]; };
 
-  gotags = callPackage ../development/tools/gotags { };
+  gotags = goPackages.gotags.bin // { outputs = [ "bin" ]; };
 
   golint = goPackages.lint.bin // { outputs = [ "bin" ]; };
 

pkgs/top-level/go-packages.nix

@@ -926,6 +926,14 @@ let
     buildInputs = [ go-charset ];
   };
 
+  gotags = buildFromGitHub {
+    rev    = "be986a34e20634775ac73e11a5b55916085c48e7";
+    date   = "2015-08-03";
+    owner  = "jstemmer";
+    repo   = "gotags";
+    sha256 = "071wyq90b06xlb3bb0l4qjz1gf4nnci4bcngiddfcxf2l41w1vja";
+  };
+
   gosnappy = buildFromGitHub {
     rev    = "ce8acff4829e0c2458a67ead32390ac0a381c862";
     owner  = "syndtr";