webdav: keep phodav requirements inside USE_PHODAV

Commit 33d4016228798108250b0ef9173f2c4c719a5065 uses
g_output_stream_write_all_async/finish which is on gio 2.44 version.
This breaks the build on older systems even if --disable-webdav is used.

Using #USE_PHODAV to wrap those functions that will not be called
without --enable-webdav.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/channel-webdav.c b/src/channel-webdav.c
index bde728e..06db70d 100644
--- a/src/channel-webdav.c
+++ b/src/channel-webdav.c
@@ -297,6 +297,7 @@ static void client_start_read(SpiceWebdavChannel *self, Client *client)
 
 static void start_demux(SpiceWebdavChannel *self);
 
+#ifdef USE_PHODAV
 static void demux_to_client_finish(SpiceWebdavChannel *self,
                                    Client *client, gboolean fail)
 {
@@ -329,10 +330,12 @@ static void demux_to_client_cb(GObject *source, GAsyncResult *result, gpointer u
     g_warn_if_fail(size == c->demux.size);
     demux_to_client_finish(client->self, client, fail);
 }
+#endif
 
 static void demux_to_client(SpiceWebdavChannel *self,
                             Client *client)
 {
+#ifdef USE_PHODAV
     SpiceWebdavChannelPrivate *c = self->priv;
     gsize size = c->demux.size;
 
@@ -347,6 +350,7 @@ static void demux_to_client(SpiceWebdavChannel *self,
         /* Nothing to write */
         demux_to_client_finish(self, client, FALSE);
     }
+#endif
 }
 
 static void start_client(SpiceWebdavChannel *self)