[PATCH 1/5] ui: fix path to dbus-display1.h

[Paolo Bonzini]

While the source directory is always included in the include path,
the corresponding directory in the build tree is not.  Therefore,
custom_targets (e.g. ui/dbus-display1.h) must be referred to using
the full path.

This avoids a build failure when ui/dbus-chardev.c is not built as
a module:

In file included from ../ui/dbus-chardev.c:32:
../ui/dbus.h:34:10: fatal error: dbus-display1.h: No such file or directory
   34 | #include "dbus-display1.h"
      |          ^~~~~~~~~~~~~~~~~

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 tests/qtest/dbus-display-test.c | 2 +-
 ui/dbus.h                       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/qtest/dbus-display-test.c b/tests/qtest/dbus-display-test.c
index 8be5974763..cb1b62d1d1 100644
--- a/tests/qtest/dbus-display-test.c
+++ b/tests/qtest/dbus-display-test.c
@@ -3,7 +3,7 @@
 #include <gio/gio.h>
 #include <gio/gunixfdlist.h>
 #include "libqtest.h"
-#include "dbus-display1.h"
+#include "ui/dbus-display1.h"
 
 static GDBusConnection*
 test_dbus_p2p_from_fd(int fd)
diff --git a/ui/dbus.h b/ui/dbus.h
index c001c11f70..9c149e7b41 100644
--- a/ui/dbus.h
+++ b/ui/dbus.h
@@ -31,7 +31,7 @@
 #include "ui/console.h"
 #include "ui/clipboard.h"
 
-#include "dbus-display1.h"
+#include "ui/dbus-display1.h"
 
 typedef struct DBusClipboardRequest {
     GDBusMethodInvocation *invocation;
-- 
2.37.3