From 08ce46d8c26958c22d447ed33a9867f307844a4b Mon Sep 17 00:00:00 2001
From: h7x4 <h7x4@nani.wtf>
Date: Sun, 7 Sep 2025 16:01:09 +0200
Subject: [PATCH] nrfutil: set envvar in wrapper to point at jlink library

---
 pkgs/by-name/nr/nrfutil/package.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/nr/nrfutil/package.nix b/pkgs/by-name/nr/nrfutil/package.nix
index 66b597809972..8d28d56e78f0 100644
--- a/pkgs/by-name/nr/nrfutil/package.nix
+++ b/pkgs/by-name/nr/nrfutil/package.nix
@@ -96,7 +96,9 @@ symlinkJoin {
   nativeBuildInputs = [ makeWrapper ];
 
   postBuild = ''
-    wrapProgram $out/bin/nrfutil --prefix PATH ":" "$out/bin"
+    wrapProgram $out/bin/nrfutil \
+      --prefix PATH ":" "$out/bin" \
+      --set NRF_JLINK_DLL_PATH "${segger-jlink-headless}/lib/libjlinkarm.so"
   '';
 
   passthru = {