freedesktop.wayland

// compat.wayland — behavioral test, runnable with no compositor.
//
// Two seams, and the second is the one a compositor author depends on.
//
//   1. THE CLIENT LIBRARY, which the package puts on the link line itself.
//      `wl_display_connect` on a machine with no compositor must return NULL
//      cleanly -- that exercises the real library (it reads WAYLAND_DISPLAY,
//      builds a socket path and fails to connect) without needing a server.
//
//   2. THE LIBRARIES THE PACKAGE DELIBERATELY DOES NOT LINK. libwayland-server
//      is harvested into the farm but kept off `ldflags`, so a consumer reaches
//      it by adding `-lwayland-server` to its own build — which this member's
//      mcpp.toml does. If the farm ever stops carrying the server library, the
//      documented escape hatch silently stops working; this file is what turns
//      that into a link error here instead.

#ifdef __linux__

#include <wayland-client.h>
#include <wayland-server-core.h>

#include <dlfcn.h>
// …