From defe78e553421a613310cad4d32a9ee19bf53034 Mon Sep 17 00:00:00 2001
From: Charles Strahan <charles.c.strahan@gmail.com>
Date: Tue, 17 Nov 2015 16:23:39 -0500
Subject: [PATCH] licenses: add non-commercial Creative Commons

---
 lib/licenses.nix | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/lib/licenses.nix b/lib/licenses.nix
index ebd7d56d761..4703587ed56 100644
--- a/lib/licenses.nix
+++ b/lib/licenses.nix
@@ -85,6 +85,26 @@ lib.mapAttrs (n: v: v // { shortName = n; }) rec {
     fullName = "Creative Commons Zero v1.0 Universal";
   };
 
+  cc-by-nc-sa-20 = spdx {
+    spdxId = "CC-BY-NC-SA-2.0";
+    fullName = "Creative Commons Attribution Non Commercial Share Alike 2.0";
+  };
+
+  cc-by-nc-sa-25 = spdx {
+    spdxId = "CC-BY-NC-SA-2.5";
+    fullName = "Creative Commons Attribution Non Commercial Share Alike 2.5";
+  };
+
+  cc-by-nc-sa-30 = spdx {
+    spdxId = "CC-BY-NC-SA-3.0";
+    fullName = "Creative Commons Attribution Non Commercial Share Alike 3.0";
+  };
+
+  cc-by-nc-sa-40 = spdx {
+    spdxId = "CC-BY-NC-SA-4.0";
+    fullName = "Creative Commons Attribution Non Commercial Share Alike 4.0";
+  };
+
   cc-by-sa-25 = spdx {
     spdxId = "CC-BY-SA-2.5";
     fullName = "Creative Commons Attribution Share Alike 2.5";