From 2648e3fbf8a07529443ecfc84650d4788652283a Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 30 May 2025 14:53:16 +0200
Subject: [PATCH] dhcpcd: fix static

I've stuck with checking isLinux rather than availableOn, because I
think that even if we ended up with libudev-devd on FreeBSD, we still
wouldn't want to use it in this package when it has its own FreeBSD
support.
---
 pkgs/by-name/dh/dhcpcd/package.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/by-name/dh/dhcpcd/package.nix b/pkgs/by-name/dh/dhcpcd/package.nix
index b6b814248050..27a290c8284f 100644
--- a/pkgs/by-name/dh/dhcpcd/package.nix
+++ b/pkgs/by-name/dh/dhcpcd/package.nix
@@ -8,6 +8,8 @@
   runtimeShellPackage,
   runtimeShell,
   nixosTests,
+  # Always tries to do dynamic linking for udev.
+  withUdev ? stdenv.hostPlatform.isLinux && !stdenv.hostPlatform.isStatic,
   enablePrivSep ? false,
 }:
 
@@ -27,7 +29,7 @@ stdenv.mkDerivation rec {
     [
       runtimeShellPackage # So patchShebangs finds a bash suitable for the installed scripts
     ]
-    ++ lib.optionals stdenv.hostPlatform.isLinux [
+    ++ lib.optionals withUdev [
       udev
     ]
     ++ lib.optionals stdenv.hostPlatform.isFreeBSD [
@@ -58,9 +60,7 @@ stdenv.mkDerivation rec {
   ];
 
   # Check that the udev plugin got built.
-  postInstall = lib.optionalString (
-    udev != null && stdenv.hostPlatform.isLinux
-  ) "[ -e ${placeholder "out"}/lib/dhcpcd/dev/udev.so ]";
+  postInstall = lib.optionalString withUdev "[ -e ${placeholder "out"}/lib/dhcpcd/dev/udev.so ]";
 
   passthru.tests = {
     inherit (nixosTests.networking.scripted)