From 4afe65f253d1b5abcb3867a3fae6cde1f6710c12 Mon Sep 17 00:00:00 2001
From: Markus Kowalewski <markus.kowalewski@gmail.com>
Date: Thu, 25 Oct 2018 21:58:46 +0200
Subject: [PATCH] opencsg: add license

---
 pkgs/development/libraries/opencsg/default.nix | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/libraries/opencsg/default.nix b/pkgs/development/libraries/opencsg/default.nix
index 2724976c5ae..e0a6c6a5705 100644
--- a/pkgs/development/libraries/opencsg/default.nix
+++ b/pkgs/development/libraries/opencsg/default.nix
@@ -26,13 +26,12 @@ stdenv.mkDerivation rec {
     cp license.txt "$out/share/doc/opencsg"
   '';
 
-  meta = {
+  meta = with stdenv.lib; {
     description = "Constructive Solid Geometry library";
     homepage = http://www.opencsg.org/;
-    platforms = with stdenv.lib.platforms;
-      linux;
-    maintainers = with stdenv.lib.maintainers; 
-      [raskin];
+    platforms = platforms.linux;
+    maintainers = [ maintainers.raskin ];
+    license = licenses.gpl2;
   };
 }