From a88fc6be6df50f4cbc0273dd31baea6ffc51da27 Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Mon, 30 Dec 2019 03:18:19 +0100
Subject: [PATCH] strelka: fix build w/ gcc9

---
 pkgs/applications/science/biology/strelka/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/science/biology/strelka/default.nix b/pkgs/applications/science/biology/strelka/default.nix
index cb83b19269b..184dcb48a0d 100644
--- a/pkgs/applications/science/biology/strelka/default.nix
+++ b/pkgs/applications/science/biology/strelka/default.nix
@@ -14,7 +14,10 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
   buildInputs = [ zlib python2 ];
 
-  NIX_CFLAGS_COMPILE = [ "-Wno-error=maybe-uninitialized" ];
+  NIX_CFLAGS_COMPILE = [
+    "-Wno-error=maybe-uninitialized"
+    "-Wno-error=pessimizing-move"
+  ];
 
   preConfigure = ''
     sed -i 's|/usr/bin/env python|${python2}/bin/python|' src/python/lib/makeRunScript.py