From b1c58be1ac6ed732c4b0ef7d4781ab52d7a6a09b Mon Sep 17 00:00:00 2001
From: Nikolay Korotkiy <sikmir@gmail.com>
Date: Sat, 13 Nov 2021 15:34:03 +0300
Subject: [PATCH] farbfeld: fix cross-compilation

---
 pkgs/development/libraries/farbfeld/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/farbfeld/default.nix b/pkgs/development/libraries/farbfeld/default.nix
index 07957674bb31..3e1045ab852b 100644
--- a/pkgs/development/libraries/farbfeld/default.nix
+++ b/pkgs/development/libraries/farbfeld/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
   buildInputs = [ libpng libjpeg ];
   nativeBuildInputs = [ makeWrapper ];
 
+  makeFlags = [ "CC:=$(CC)" ];
+
   installFlags = [ "PREFIX=$(out)" ];
   postInstall = ''
     wrapProgram "$out/bin/2ff" --prefix PATH : "${file}/bin"