File sdl-lfs.patch of Package SDL.23722

--- configure.in.orig
+++ configure.in
@@ -56,6 +56,8 @@ fi
 dnl Check for tools
 AC_PROG_LIBTOOL
 AC_PROG_CC
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
 AC_PROG_CXX
 AC_PROG_INSTALL
 AC_PROG_MAKE_SET