fix(build): Fix compilation error on SDL before v2.0.22 (endless-sky#…

…9609)
warp-core · Dec 17, 2023 · b984760 · b984760
1 parent 5c9b49c
commit b984760
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/source/GameWindow.cpp b/source/GameWindow.cpp
@@ -82,7 +82,11 @@ bool GameWindow::Init(bool headless)
 
 	// When running the integration tests, don't create a window nor an OpenGL context.
 	if(headless)
+#if defined(__linux__) && !SDL_VERSION_ATLEAST(2, 0, 22)
+		setenv("SDL_VIDEODRIVER", "dummy", true);
+#else
 		SDL_SetHint(SDL_HINT_VIDEODRIVER, "dummy");
+#endif
 
 	// This needs to be called before any other SDL commands.
 	if(SDL_Init(SDL_INIT_VIDEO) != 0)