wayland: Fix make dist

In addition to d34335e51c98efebe010bd4a202fe2a4b2fb7d06

diff --git a/gdk/wayland/Makefile.am b/gdk/wayland/Makefile.am
index be32a74083c4dfe437857aab2ce6c1d201f08292..6896bff0809ba5a630b0f8dfc6dd9d1e6579232f 100644 (file)
--- a/gdk/wayland/Makefile.am
+++ b/gdk/wayland/Makefile.am
@@ -48,11 +48,11 @@ libgdkwaylandinclude_HEADERS =                      \
        gdkwaylandselection.h                   \
        gdkwaylandwindow.h
 
-%-protocol.c : protocol/%.xml
+%-protocol.c : $(srcdir)/protocol/%.xml
        $(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
-%-server-protocol.h : protocol/%.xml
+%-server-protocol.h : $(srcdir)/protocol/%.xml
        $(AM_V_GEN)$(WAYLAND_SCANNER) server-header < $< > $@
-%-client-protocol.h : protocol/%.xml
+%-client-protocol.h : $(srcdir)/protocol/%.xml
        $(AM_V_GEN)$(WAYLAND_SCANNER) client-header < $< > $@
 
 EXTRA_DIST += protocol/gtk-shell.xml