$OpenBSD: patch-configure_in,v 1.2 2001/03/19 00:19:44 naddy Exp $
--- configure.in.orig	Mon Feb 26 06:51:00 2001
+++ configure.in	Sun Mar 18 23:21:51 2001
@@ -56,6 +56,7 @@ dnl ------------------------------------
 dnl Check for libraries
 dnl --------------------------------------------------
 
+AC_SEARCH_LIBS(dlopen, dl)
 AM_PATH_OGG(,AC_MSG_ERROR(Ogg needed!))
 AM_PATH_VORBIS(,AC_MSG_ERROR(Vorbis needed!))
 AM_PATH_AO(,AC_MSG_ERROR(libao needed!))
@@ -67,7 +68,7 @@ dnl ------------------------------------
 dnl Check for library functions
 dnl --------------------------------------------------
 
-dnl none
+AC_FUNC_SMMAP
 
 dnl --------------------------------------------------
 dnl Work around FHS stupidity
