From 263a79fbde87f6e00046e6633c407dd2086b555b Mon Sep 17 00:00:00 2001
From: sternenseemann <sternenseemann@systemli.org>
Date: Tue, 8 Aug 2023 02:19:08 +0200
Subject: [PATCH] fusee-launcher: respect targetPrefix of arm-embedded
 toolchain

---
 pkgs/development/tools/fusee-launcher/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/tools/fusee-launcher/default.nix b/pkgs/development/tools/fusee-launcher/default.nix
index 08cf6caae3ef..117bd0c9450e 100644
--- a/pkgs/development/tools/fusee-launcher/default.nix
+++ b/pkgs/development/tools/fusee-launcher/default.nix
@@ -6,6 +6,10 @@
 , makeWrapper
 } :
 
+let
+  arm-embedded-cc = pkgsCross.arm-embedded.buildPackages.gcc;
+in
+
 stdenv.mkDerivation {
   pname = "fusee-launcher";
   version = "unstable-2018-07-14";
@@ -17,6 +21,10 @@ stdenv.mkDerivation {
     sha256 = "1pqkgw5bk0xcz9x7pc1f0r0b9nsc8jnnvcs1315d8ml8mx23fshm";
   };
 
+  makeFlags = [
+    "CROSS_COMPILE=${arm-embedded-cc.targetPrefix}"
+  ];
+
   installPhase = ''
     mkdir -p $out/bin $out/share
     cp fusee-launcher.py $out/bin/fusee-launcher
@@ -28,7 +36,7 @@ stdenv.mkDerivation {
       --prefix PYTHONPATH : "$PYTHONPATH:$(toPythonPath $out)"
   '';
 
-  nativeBuildInputs = [ pkgsCross.arm-embedded.buildPackages.gcc makeWrapper python3Packages.wrapPython ];
+  nativeBuildInputs = [ arm-embedded-cc makeWrapper python3Packages.wrapPython ];
   buildInputs = [ python3 python3Packages.pyusb ];
   pythonPath = with python3Packages; [ pyusb ];