From ab354b74c831df46aa0219339b0c33304fe3fa43 Mon Sep 17 00:00:00 2001
From: Linus Heckemann <git@sphalerite.org>
Date: Fri, 11 Jan 2019 10:35:36 +0100
Subject: [PATCH] bip: fix build with gcc8

---
 pkgs/applications/networking/irc/bip/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/networking/irc/bip/default.nix b/pkgs/applications/networking/irc/bip/default.nix
index 7c40a4e12a6..437de455022 100644
--- a/pkgs/applications/networking/irc/bip/default.nix
+++ b/pkgs/applications/networking/irc/bip/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  NIX_CFLAGS_COMPILE = [ "-Wno-error=unused-result" "-Wno-error=duplicate-decl-specifier" ];
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=unused-result" "-Wno-error=duplicate-decl-specifier" "-Wno-error=format-truncation" ];
 
   meta = {
     description = "An IRC proxy (bouncer)";