From 18eff2d1cff3238d08ce66532c9c6b0f251801c0 Mon Sep 17 00:00:00 2001
From: Lila <lila91142@gmail.com>
Date: Sat, 23 May 2020 16:50:23 +0200
Subject: [PATCH] libusb1: Fix for pkgsMusl

This reintroduces the changes from 370d483 after they were probably accidentally
removed in b3862e2.
---
 pkgs/development/libraries/libusb1/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libusb1/default.nix b/pkgs/development/libraries/libusb1/default.nix
index 65023814171..5d6a20b13a4 100644
--- a/pkgs/development/libraries/libusb1/default.nix
+++ b/pkgs/development/libraries/libusb1/default.nix
@@ -33,7 +33,9 @@ stdenv.mkDerivation rec {
 
   NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isLinux "-lgcc_s";
 
-  preFixup = stdenv.lib.optionalString stdenv.isLinux ''
+  configureFlags = stdenv.lib.optional (!enableSystemd) "--disable-udev";
+
+  preFixup = stdenv.lib.optionalString enableSystemd ''
     sed 's,-ludev,-L${stdenv.lib.getLib systemd}/lib -ludev,' -i $out/lib/libusb-1.0.la
   '';