From b70ccf8a7b9571cc7a6daeb46daee460ada04057 Mon Sep 17 00:00:00 2001
From: aszlig <aszlig@nix.build>
Date: Fri, 29 Jun 2018 22:22:57 +0200
Subject: [PATCH] cbatticon: Fix build by removing -Wno-format

This conflicts with -Werror=format-security and the build doesn't have
any format security problems, so -Wno-format IMHO shouldn't be there in
the first place.

Signed-off-by: aszlig <aszlig@nix.build>
Cc: @domenkozar
---
 pkgs/applications/misc/cbatticon/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/misc/cbatticon/default.nix b/pkgs/applications/misc/cbatticon/default.nix
index 01511b41b08..f4ba30080f7 100644
--- a/pkgs/applications/misc/cbatticon/default.nix
+++ b/pkgs/applications/misc/cbatticon/default.nix
@@ -12,6 +12,10 @@ stdenv.mkDerivation rec {
     sha256 = "16g26vin1693dbdr9qsnw36fdchx394lp79gvp7gcbw0w1ny9av6";
   };
 
+  patchPhase = ''
+    sed -i -e 's/ -Wno-format//g' Makefile
+  '';
+
   makeFlags = "PREFIX=$(out)";
 
   nativeBuildInputs = [ pkgconfig gettext ];