From 468c5f4e2ad1d72171701095b427f5f494ef87ec Mon Sep 17 00:00:00 2001
From: xeji <xeji@cat3.de>
Date: Fri, 9 Mar 2018 21:22:18 +0100
Subject: [PATCH] darling-dmg: fix build with gcc7

---
 pkgs/tools/filesystems/darling-dmg/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/filesystems/darling-dmg/default.nix b/pkgs/tools/filesystems/darling-dmg/default.nix
index 9e640b18a924..e44d0d229052 100644
--- a/pkgs/tools/filesystems/darling-dmg/default.nix
+++ b/pkgs/tools/filesystems/darling-dmg/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, fuse, zlib, bzip2, openssl, libxml2, icu } :
+{ stdenv, fetchFromGitHub, fetchpatch, cmake, fuse, zlib, bzip2, openssl, libxml2, icu } :
 
 stdenv.mkDerivation rec {
   name = "darling-dmg-${version}";
@@ -11,6 +11,13 @@ stdenv.mkDerivation rec {
     sha256 = "0x285p16zfnp0p6injw1frc8krif748sfgxhdd7gb75kz0dfbkrk";
   };
 
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/darlinghq/darling-dmg/commit/cbb0092264b5c5cf3e92d6c2de23f02d859ebf44.patch";
+    sha256 = "05fhgn5c09f1rva6bvbq16nhlkblrhscbf69k04ajwdh7y98sw39";
+     })
+  ];
+
   buildInputs = [ cmake fuse openssl zlib bzip2 libxml2 icu ];
 
   meta = {