From 4f5cd112122006e30cdea57de2e9026c1a15da51 Mon Sep 17 00:00:00 2001
From: Gliczy <129636582+Gliczy@users.noreply.github.com>
Date: Wed, 5 Mar 2025 15:45:56 +0100
Subject: [PATCH] mangohud: use `--replace-fail`

---
 pkgs/tools/graphics/mangohud/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/graphics/mangohud/default.nix b/pkgs/tools/graphics/mangohud/default.nix
index 16c09eaac462..d491698cc40f 100644
--- a/pkgs/tools/graphics/mangohud/default.nix
+++ b/pkgs/tools/graphics/mangohud/default.nix
@@ -217,7 +217,7 @@ stdenv.mkDerivation (finalAttrs: {
     # layer under the same name.
     lib.optionalString (layerPlatform != null) ''
       substituteInPlace $out/share/vulkan/implicit_layer.d/MangoHud.${layerPlatform}.json \
-        --replace "VK_LAYER_MANGOHUD_overlay" "VK_LAYER_MANGOHUD_overlay_${toString stdenv.hostPlatform.parsed.cpu.bits}"
+        --replace-fail "VK_LAYER_MANGOHUD_overlay" "VK_LAYER_MANGOHUD_overlay_${toString stdenv.hostPlatform.parsed.cpu.bits}"
     ''
     + ''
       # Add OpenGL driver and libXNVCtrl paths to RUNPATH to support NVIDIA cards