From a7167c86036c63b72132c9beaa1c7accf4eb2c00 Mon Sep 17 00:00:00 2001
From: Chris Thrasher <chrisjthrasher@gmail.com>
Date: Tue, 18 Feb 2025 11:48:11 -0700
Subject: [PATCH] Exit early if `UDev::UDev` target already exists

This prevents a potential error where two projects in a larger
build graph depend on UDev and both attempt to create the same
target.
---
 cmake/Modules/FindUDev.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmake/Modules/FindUDev.cmake b/cmake/Modules/FindUDev.cmake
index d4fb21339..5acd55e66 100644
--- a/cmake/Modules/FindUDev.cmake
+++ b/cmake/Modules/FindUDev.cmake
@@ -9,6 +9,10 @@
 # Redistribution and use of this file is allowed according to the terms of the BSD license.
 #
 
+if(TARGET UDev::UDev)
+    return()
+endif()
+
 find_path(
     UDEV_INCLUDE_DIR
     libudev.h