From bc94793fcea206f3c1808b274d9f37e2db1f5b44 Mon Sep 17 00:00:00 2001
From: FliegendeWurst <arne.keller@posteo.de>
Date: Sun, 6 Apr 2025 16:29:51 +0200
Subject: [PATCH] qdl: fix cross build, remove unneeded dependency, drop
 installPhase

---
 pkgs/by-name/qd/qdl/package.nix | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/pkgs/by-name/qd/qdl/package.nix b/pkgs/by-name/qd/qdl/package.nix
index 7edc70d122c7..c528c5c61d0c 100644
--- a/pkgs/by-name/qd/qdl/package.nix
+++ b/pkgs/by-name/qd/qdl/package.nix
@@ -9,7 +9,7 @@
   unstableGitUpdater,
 }:
 
-stdenv.mkDerivation {
+stdenv.mkDerivation (finalAttrs: {
   pname = "qdl";
   version = "unstable-2024-06-10";
 
@@ -20,18 +20,20 @@ stdenv.mkDerivation {
     sha256 = "sha256-0PeOunYXY0nEEfGFGdguf5+GNN950GhPfMaD8h1ez/8=";
   };
 
+  postPatch = ''
+    substituteInPlace Makefile --replace-fail 'pkg-config' '${stdenv.cc.targetPrefix}pkg-config'
+  '';
+
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [
-    systemd
     libxml2
     libusb1
   ];
 
-  installPhase = ''
-    runHook preInstall
-    install -Dm755 ./qdl -t $out/bin
-    runHook postInstall
-  '';
+  makeFlags = [
+    "VERSION=${finalAttrs.src.rev}"
+    "prefix=${placeholder "out"}"
+  ];
 
   meta = with lib; {
     homepage = "https://github.com/linux-msm/qdl";
@@ -46,4 +48,4 @@ stdenv.mkDerivation {
   };
 
   passthru.updateScript = unstableGitUpdater { };
-}
+})