From 6809ffd293ec65ef44deae7b6436afdcc4a36efb Mon Sep 17 00:00:00 2001
From: Colin <colin@uninsane.org>
Date: Wed, 27 Aug 2025 02:12:34 +0000
Subject: [PATCH] video-trimmer: fix cross compilation

---
 pkgs/by-name/vi/video-trimmer/package.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/by-name/vi/video-trimmer/package.nix b/pkgs/by-name/vi/video-trimmer/package.nix
index 5f7ef32cac21..cf022cab10d7 100644
--- a/pkgs/by-name/vi/video-trimmer/package.nix
+++ b/pkgs/by-name/vi/video-trimmer/package.nix
@@ -35,6 +35,12 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-3ycc4jXneGsz9Jp9Arzf224JPAKM+PxUkitWcIXre8Y=";
   };
 
+  postPatch = ''
+    substituteInPlace build-aux/cargo.sh --replace-fail \
+      'cp "$CARGO_TARGET_DIR"/' \
+      'cp "$CARGO_TARGET_DIR"/${stdenv.hostPlatform.rust.cargoShortTarget}/'
+  '';
+
   nativeBuildInputs = [
     pkg-config
     meson
@@ -60,6 +66,9 @@ stdenv.mkDerivation (finalAttrs: {
     gst_all_1.gst-plugins-bad
   ];
 
+  # For https://gitlab.gnome.org/YaLTeR/video-trimmer/-/blob/cf64e8dea345bcd991db29a3f862a9277c71fe81/build-aux/cargo.sh#L19
+  env.CARGO_BUILD_TARGET = stdenv.hostPlatform.rust.rustcTargetSpec;
+
   doCheck = true;
 
   strictDeps = true;