From 3b79f888a3188ba08fc3e98a4dcf3c7a726415e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=A0tefan=20Puci?=
 <114921762+Stefan-TU@users.noreply.github.com>
Date: Tue, 11 Oct 2022 21:27:38 +0200
Subject: [PATCH] fix: CMake SDL warning (#559)

Closes: https://github.com/AntiMicroX/antimicrox/issues/474
---
 cmake/modules/FindSDL2.cmake | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/cmake/modules/FindSDL2.cmake b/cmake/modules/FindSDL2.cmake
index 0be1fd6b..8bc6fcfb 100644
--- a/cmake/modules/FindSDL2.cmake
+++ b/cmake/modules/FindSDL2.cmake
@@ -313,16 +313,15 @@ endif()
 
 include(FindPackageHandleStandardArgs)
 
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2
-                                  REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR
-                                  VERSION_VAR SDL2_VERSION_STRING)
+set(SDL2_REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR)
 
 if(SDL2MAIN_LIBRARY)
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2main
-                                    REQUIRED_VARS SDL2MAIN_LIBRARY SDL2_INCLUDE_DIR
-                                    VERSION_VAR SDL2_VERSION_STRING)
+  list(APPEND SDL2_REQUIRED_VARS SDL2MAIN_LIBRARY SDL2_INCLUDE_DIR)
 endif()
 
+find_package_handle_standard_args(SDL2
+                                  REQUIRED_VARS ${SDL2_REQUIRED_VARS}
+                                  VERSION_VAR SDL2_VERSION_STRING)
 
 mark_as_advanced(SDL2_PATH
                  SDL2_NO_DEFAULT_PATH