From d9cf42ca11e07ae0a2d567f927048ac0ac8d8a3a Mon Sep 17 00:00:00 2001
From: FliegendeWurst <arne.keller@posteo.de>
Date: Sun, 19 Jan 2025 12:21:41 +0100
Subject: [PATCH] emulationstation-de: fix cross build

---
 pkgs/by-name/em/emulationstation-de/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/em/emulationstation-de/package.nix b/pkgs/by-name/em/emulationstation-de/package.nix
index 303ac29acb82..1ba44828bb45 100644
--- a/pkgs/by-name/em/emulationstation-de/package.nix
+++ b/pkgs/by-name/em/emulationstation-de/package.nix
@@ -10,6 +10,7 @@
   ffmpeg,
   freeimage,
   freetype,
+  gettext,
   harfbuzz,
   icu,
   libgit2,
@@ -31,8 +32,15 @@ stdenv.mkDerivation (finalAttrs: {
     ./001-add-nixpkgs-retroarch-cores.patch
   ];
 
+  postPatch = ''
+    # ldd-based detection fails for cross builds
+    substituteInPlace CMake/Packages/FindPoppler.cmake \
+      --replace-fail 'GET_PREREQUISITES("''${POPPLER_LIBRARY}" POPPLER_PREREQS 1 0 "" "")' ""
+  '';
+
   nativeBuildInputs = [
     cmake
+    gettext # msgfmt
     pkg-config
   ];