From 0751c5519e87d4e491113bd93feab966f0dbd06e Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Fri, 11 Jan 2019 05:56:49 +0100
Subject: [PATCH] openocd: fix build with gcc8

---
 pkgs/development/tools/misc/openocd/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/tools/misc/openocd/default.nix b/pkgs/development/tools/misc/openocd/default.nix
index 7141fdcee7e7..882c52384b8b 100644
--- a/pkgs/development/tools/misc/openocd/default.nix
+++ b/pkgs/development/tools/misc/openocd/default.nix
@@ -29,6 +29,7 @@ stdenv.mkDerivation rec {
     "-Wno-implicit-fallthrough"
     "-Wno-format-truncation"
     "-Wno-format-overflow"
+    "-Wno-error=tautological-compare"
   ];
 
   postInstall = lib.optionalString stdenv.isLinux ''