treewide: Add lots of platforms to packages with no meta

Build-tested on x86_64 Linux and on Darwin.
2016-08-02 21:17:44 +03:00
parent 59ce911810
commit 2258b21e4b
139 changed files with 548 additions and 0 deletions
@@ -6,4 +6,8 @@ stdenv.mkDerivation {
    url = mirror://sourceforge/giflib/libungif-4.1.4.tar.gz;
    sha256 = "5e65e1e5deacd0cde489900dbf54c6c2ee2ebc818199e720dbad685d87abda3d";
  };
+
+  meta = {
+    platforms = stdenv.lib.platforms.unix;
+  };
 }