From 16af7480d01f0c240e2043d8988d321b455118bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sun, 12 Nov 2017 09:39:50 +0100
Subject: [PATCH] libsepol: fixup build with gcc-7

... by ignoring a newly detected warning.
---
 pkgs/os-specific/linux/libsepol/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/os-specific/linux/libsepol/default.nix b/pkgs/os-specific/linux/libsepol/default.nix
index 0417bf59cfa3..f7f393afb39d 100644
--- a/pkgs/os-specific/linux/libsepol/default.nix
+++ b/pkgs/os-specific/linux/libsepol/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
     makeFlagsArray+=("DESTDIR=$out")
   '';
 
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=implicit-fallthrough" ];
+
   passthru = { inherit se_release se_url; };
 
   meta = with stdenv.lib; {