From 2fa0422405f12e7c1ecccc5e7e873cdf46ffea78 Mon Sep 17 00:00:00 2001
From: sternenseemann <sternenseemann@systemli.org>
Date: Tue, 8 Aug 2023 01:39:07 +0200
Subject: [PATCH] arm-trusted-firmware: set HOSTCC to CC_FOR_BUILD

arm-trusted-firmware assumes that HOSTCC is `gcc` which is not
necessarily the case.
---
 pkgs/misc/arm-trusted-firmware/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/misc/arm-trusted-firmware/default.nix b/pkgs/misc/arm-trusted-firmware/default.nix
index ee7fedbedbe8..06a1fe677a6b 100644
--- a/pkgs/misc/arm-trusted-firmware/default.nix
+++ b/pkgs/misc/arm-trusted-firmware/default.nix
@@ -52,6 +52,7 @@ let
     buildInputs = [ openssl ];
 
     makeFlags = [
+      "HOSTCC=$(CC_FOR_BUILD)"
       "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
       # binutils 2.39 regression
       # `warning: /build/source/build/rk3399/release/bl31/bl31.elf has a LOAD segment with RWX permissions`