From 39e440ab5344e0f876ee4d7bcd08002a691362b3 Mon Sep 17 00:00:00 2001
From: Mynacol <Mynacol@users.noreply.github.com>
Date: Sat, 4 Jan 2025 17:05:00 +0000
Subject: [PATCH] pcmciaUtils: Fix udev rule path

The pcmciaUtils udev rules failed to apply, as some paths were not
replaced correctly. For example, the following udev line is in the
source package:

SUBSYSTEM=="pcmcia", ENV{MODALIAS}=="?*", \
		RUN+="__UDEVHELPERDIR__/pcmcia-check-broken-cis"

The Makefile by default replaces the `__UDEVHELPERDIR__` with
`${prefix}/lib/udev`, which is the wrong place on NixOS. To quickly set
the correct path, just replace this placeholder string directly. With
this patch, the udev rules can be applied, as it is done with
`hardware.pcmcia.enable`. The files are referenced correctly and pcmcia
works fine on real hardware.
---
 pkgs/by-name/pc/pcmciaUtils/package.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/by-name/pc/pcmciaUtils/package.nix b/pkgs/by-name/pc/pcmciaUtils/package.nix
index 5ae0c4d24ab0..d6707a89d39e 100644
--- a/pkgs/by-name/pc/pcmciaUtils/package.nix
+++ b/pkgs/by-name/pc/pcmciaUtils/package.nix
@@ -35,6 +35,7 @@ stdenv.mkDerivation rec {
       sed -i "
         s,/sbin/modprobe,${kmod}&,;
         s,/lib/udev/,$out/sbin/,;
+        s,__UDEVHELPERDIR__/,$out/lib/udev/,;
       " udev/* # fix-color */
       sed -i "
         s,/lib/firmware,$out&,;