cdrdao: Fix build on gcc 6

http://hydra.nixos.org/build/56889707
2017-07-25 12:01:38 +02:00
parent dac08b2a98
commit ecaef62bd9
1 changed files with 3 additions and 0 deletions
--- a/pkgs/tools/cd-dvd/cdrdao/default.nix
+++ b/pkgs/tools/cd-dvd/cdrdao/default.nix
@@ -24,6 +24,9 @@ stdenv.mkDerivation {
    sed -i 's,linux/../,,g' dao/sg_err.h
  '';

+  # Needed on gcc >= 6.
+  NIX_CFLAGS_COMPILE = "-Wno-narrowing";
+
  meta = {
    description = "A tool for recording audio or data CD-Rs in disk-at-once (DAO) mode";
    homepage = http://cdrdao.sourceforge.net/;