libtsm: fix eval

Ref: bd657a7293
2017-08-13 00:40:33 +02:00
parent 2ecc4d84ad
commit 2866b84168
1 changed files with 1 additions and 1 deletions
--- a/pkgs/development/libraries/libtsm/default.nix
+++ b/pkgs/development/libraries/libtsm/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
    sha256 = "01ygwrsxfii0pngfikgqsb4fxp8n1bbs47l7hck81h9b9bc1ah8i";
  };

-  buildInputs = [ libxkbcommon pkgconfig ] ++ stdenv.isDarwin [
+  buildInputs = [ libxkbcommon pkgconfig ] ++ lib.optionals stdenv.isDarwin [
    autoreconfHook
  ];