From 1db62e6fb734146b49d057ca9350510fd158ad88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=A9clairevoyant?=
 <848000+eclairevoyant@users.noreply.github.com>
Date: Sat, 29 Jun 2024 20:59:05 -0400
Subject: [PATCH] imhex: fix RUNPATH to find libGL and plugins

---
 pkgs/by-name/im/imhex/package.nix | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/im/imhex/package.nix b/pkgs/by-name/im/imhex/package.nix
index 7a5535cbd5b2..a30de68669a3 100644
--- a/pkgs/by-name/im/imhex/package.nix
+++ b/pkgs/by-name/im/imhex/package.nix
@@ -9,6 +9,7 @@
 , capstone
 , dbus
 , libGLU
+, libGL
 , glfw3
 , file
 , perl
@@ -19,6 +20,7 @@
 , nlohmann_json
 , yara
 , rsync
+, autoPatchelfHook
 }:
 
 let
@@ -47,7 +49,7 @@ stdenv.mkDerivation rec {
     hash = "sha256-8vhOOHfg4D9B9yYgnGZBpcjAjuL4M4oHHax9ad5PJtA=";
   };
 
-  nativeBuildInputs = [ cmake llvm python3 perl pkg-config rsync ];
+  nativeBuildInputs = [ autoPatchelfHook cmake llvm python3 perl pkg-config rsync ];
 
   buildInputs = [
     capstone
@@ -64,6 +66,14 @@ stdenv.mkDerivation rec {
     yara
   ];
 
+  # autoPatchelfHook only searches for *.so and *.so.*, and won't find *.hexpluglib
+  # however, we will append to RUNPATH ourselves
+  autoPatchelfIgnoreMissingDeps = [ "*.hexpluglib" ];
+  appendRunpaths = [
+    (lib.makeLibraryPath [ libGL ])
+    "${placeholder "out"}/lib/imhex/plugins"
+  ];
+
   cmakeFlags = [
     "-DIMHEX_OFFLINE_BUILD=ON"
     "-DUSE_SYSTEM_CAPSTONE=ON"