diff src/video/x11/SDL_x11gl.c @ 26:c447d5b9275d

Date: Wed, 9 May 2001 18:03:20 -0600 From: Peter Valchev <pvalchev@openbsd.org> Subject: openbsd patches - The dlsym() one is supposed to fix dynamic loading on our a.out architectures, where prefixing of an underscore symbol is required. Actually I don't know what kind of dynamic loading does SDL deal with, but anyway. You may want to make that change global, but only gcc's preprocessor passes __ELF__, I think, so you can just add Linux or something if you decide so.
author Sam Lantinga <slouken@lokigames.com>
date Thu, 10 May 2001 20:31:51 +0000
parents 74212992fb08
children a8360daed17d
line wrap: on
line diff
--- a/src/video/x11/SDL_x11gl.c	Thu May 10 20:29:31 2001 +0000
+++ b/src/video/x11/SDL_x11gl.c	Thu May 10 20:31:51 2001 +0000
@@ -343,6 +343,9 @@
 #endif
 	handle = dlopen(path, dlopen_flags);
 	/* Catch the case where the application isn't linked with GL */
+#if defined __OpenBSD__ && !defined __ELF__
+#define dlsym(x,y) dlsym(x, "_" y)
+#endif
 	if ( (dlsym(handle, "glXChooseVisual") == NULL) && (path == NULL) ) {
 		dlclose(handle);
 		path = getenv("SDL_VIDEO_GL_DRIVER");