$OpenBSD: patch-third_party_swiftshader_src_OpenGL_libEGL_Surface_cpp,v 1.5 2019/04/17 11:48:55 robert Exp $

Index: third_party/swiftshader/src/OpenGL/libEGL/Surface.cpp
--- third_party/swiftshader/src/OpenGL/libEGL/Surface.cpp.orig
+++ third_party/swiftshader/src/OpenGL/libEGL/Surface.cpp
@@ -352,7 +352,7 @@ bool WindowSurface::checkForResize()
 
 		int windowWidth = windowAttributes.width;
 		int windowHeight = windowAttributes.height;
-	#elif defined(__linux__)
+	#elif defined(__linux__) || defined(__OpenBSD__)
 		// Non X11 linux is headless only
 		int windowWidth = 100;
 		int windowHeight = 100;
