From c49514bd47bf309c6fe5fbd546a3efcff4b487d3 Mon Sep 17 00:00:00 2001
From: FliegendeWurst <arne.keller@posteo.de>
Date: Wed, 4 Jun 2025 09:48:04 +0200
Subject: [PATCH] zam-plugins: fix some cross builds

---
 pkgs/by-name/za/zam-plugins/package.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/by-name/za/zam-plugins/package.nix b/pkgs/by-name/za/zam-plugins/package.nix
index 4dde2a42bf9e..1ec23bfff14d 100644
--- a/pkgs/by-name/za/zam-plugins/package.nix
+++ b/pkgs/by-name/za/zam-plugins/package.nix
@@ -45,6 +45,10 @@ stdenv.mkDerivation rec {
 
   postPatch = ''
     patchShebangs ./dpf/utils/generate-ttl.sh
+    for f in plugins/*/Makefile; do
+      substituteInPlace "$f" \
+        --replace-quiet 'pkg-config' '${stdenv.cc.targetPrefix}pkg-config'
+    done
   '';
 
   makeFlags = [
@@ -59,5 +63,7 @@ stdenv.mkDerivation rec {
     license = licenses.gpl2Plus;
     maintainers = [ maintainers.magnetophon ];
     platforms = platforms.linux;
+    # tries to run dpf/utils/lv2_ttl_generator (built for host)
+    broken = !stdenv.buildPlatform.canExecute stdenv.hostPlatform;
   };
 }