From d3748cad73f5a4bc11e6cd0ad178a8828676e45e Mon Sep 17 00:00:00 2001
From: lat9nq <22451773+lat9nq@users.noreply.github.com>
Date: Thu, 15 Jul 2021 21:02:00 -0400
Subject: emu_window_sdl2_vk: Use the generated SDL config

On Linux, due to the way we include SDL2 as a submodule, it makes it
difficult for us to specify which SDL_config.h we intended to include.
Before, CMake would default to the dummy one included with SDL and
ignore the generated one.

This tells CMake to use the generated one. In addition, we define
USING_GENERATED_CONFIG_H to throw an error in case the dummy config is
used by accident. Fixes Vulkan not working on Linux yuzu-cmd.
---
 externals/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'externals')

diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index fd427a912..4b8d35548 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -51,7 +51,7 @@ if (NOT LIBUSB_FOUND OR YUZU_USE_BUNDLED_LIBUSB)
 endif()
 
 # SDL2
-if (NOT SDL2_FOUND AND ENABLE_SDL2)
+if (YUZU_USE_EXTERNAL_SDL2)
     if (NOT WIN32)
         # Yuzu itself needs: Events Joystick Haptic Sensor Timers Audio
         # Yuzu-cmd also needs: Video (depends on Loadso/Dlopen)
-- 
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