From e00b6a5cdf05bee1de783ebbed6378db179ebeb1 Mon Sep 17 00:00:00 2001
From: Mel <einebeere@gmail.com>
Date: Sat, 8 Feb 2025 01:40:37 +0100
Subject: Wipe LD_LIBRARY_PATH so nix-ld can ignore it completely, fixing some
 dynamic library loading

Signed-off-by: Mel <einebeere@gmail.com>
---
 modules/nix-ld.nix | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'modules')

diff --git a/modules/nix-ld.nix b/modules/nix-ld.nix
index 28a3966..c1fb6cf 100644
--- a/modules/nix-ld.nix
+++ b/modules/nix-ld.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ lib, pkgs, ... }:
 
 {
   programs.nix-ld.enable = true;
@@ -24,6 +24,7 @@
     glib
     gtk3
     icu
+    libjack2
     libGL
     libappindicator-gtk3
     libdrm
@@ -59,4 +60,15 @@
     xorg.libxshmfence
     zlib
   ];
+
+  # nix-ld really likes honoring the LD_LIRBARY_PATH,
+  # which is set by the pipewire module for `libjack2`.
+  # this makes it useless for most applications.
+  #
+  # make sure that no one sets LD_LIBRARY_PATH and that
+  # nix-ld can handle the entirety of dynamic object loading.
+  # NOTE: this should probably be upstreamed somewhere...
+  environment.sessionVariables = {
+    LD_LIBRARY_PATH = lib.mkForce [ ];
+  };
 }
-- 
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