From 4a371a51975cf7e06bbf1d94284493f77a820113 Mon Sep 17 00:00:00 2001
From: RayIT <rmarx@rayit.com>
Date: Sun, 28 May 2023 11:33:14 +0200
Subject: [PATCH] Fixed compile on OpenBSD (#3085)

---
 cmake/LibraryConfigurations.cmake | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/cmake/LibraryConfigurations.cmake b/cmake/LibraryConfigurations.cmake
index ffb1a047..a54261d2 100644
--- a/cmake/LibraryConfigurations.cmake
+++ b/cmake/LibraryConfigurations.cmake
@@ -25,6 +25,18 @@ if (${PLATFORM} MATCHES "Desktop")
         add_definitions(-D_CRT_SECURE_NO_WARNINGS)
         find_package(OpenGL QUIET)
         set(LIBS_PRIVATE ${OPENGL_LIBRARIES} winmm)
+    elseif (UNIX)
+        find_library(pthread NAMES pthread)
+        find_package(OpenGL QUIET)
+        if ("${OPENGL_LIBRARIES}" STREQUAL "")
+            set(OPENGL_LIBRARIES "GL")
+        endif ()
+
+        if ("${CMAKE_SYSTEM_NAME}" MATCHES "(Net|Open)BSD")
+            find_library(OSS_LIBRARY ossaudio)
+        endif ()
+
+        set(LIBS_PRIVATE m pthread ${OPENGL_LIBRARIES} ${OSS_LIBRARY})
     else ()
         find_library(pthread NAMES pthread)
         find_package(OpenGL QUIET)