From e248ab379af438d3b972b8a8b7c3f73b6239978e Mon Sep 17 00:00:00 2001
From: Alexander Krimm <A.Krimm@gsi.de>
Date: Tue, 23 Nov 2021 11:06:23 +0100
Subject: [PATCH] picoscope: set LANG=C in wrapper

The picoscope application seems to crash for non-english locales. This
overrides the LANG environment variable to C. This does not affect the
language selected in the mono gtk GUI.
---
 pkgs/applications/science/electronics/picoscope/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/science/electronics/picoscope/default.nix b/pkgs/applications/science/electronics/picoscope/default.nix
index 344d54d10a6d..83c8e2c6dd33 100644
--- a/pkgs/applications/science/electronics/picoscope/default.nix
+++ b/pkgs/applications/science/electronics/picoscope/default.nix
@@ -104,7 +104,8 @@ in stdenv.mkDerivation rec {
     makeWrapper "$(command -v mono)" $out/bin/picoscope \
       --add-flags $out/lib/PicoScope.GTK.exe \
       --prefix MONO_PATH : "$MONO_PATH" \
-      --prefix LD_LIBRARY_PATH : "$MONO_PATH"
+      --prefix LD_LIBRARY_PATH : "$MONO_PATH" \
+      --set LANG C
     runHook postInstall
   '';