From 9d6ecc8beb5bfa746b3ba068228fdf70cebb6d49 Mon Sep 17 00:00:00 2001
From: Jimi Huotari <chiitoo@gentoo.org>
Date: Thu, 7 Oct 2021 11:03:49 +0300
Subject: [PATCH] cmake: Don't link with PulseAudio when disabled

Don't search for, or link with the PulseAudio library when
DISABLE_PULSEAUDIO is true, and set as REQUIRED when false.

Closes https://github.com/obsproject/obs-studio/issues/4025
---
 libobs/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libobs/CMakeLists.txt b/libobs/CMakeLists.txt
index a7f8d0411..d61138d18 100644
--- a/libobs/CMakeLists.txt
+++ b/libobs/CMakeLists.txt
@@ -28,8 +28,8 @@ if(UNIX)
 		else()
 			set(USE_XINPUT "0")
 		endif()
-		find_package(PulseAudio)
-		if (NOT "${PULSEAUDIO_LIBRARY}" STREQUAL "")
+		if (NOT DISABLE_PULSEAUDIO)
+			find_package(PulseAudio REQUIRED)
 			message(STATUS "Found PulseAudio - Audio Monitor enabled")
 			set(HAVE_PULSEAUDIO "1")
 		else()