[PATCH v4 06/19] ui/vc: console-vc requires PIXMAN

[marcandre . lureau]

From: Marc-André Lureau <marcandre.lureau@redhat.com>

Add stubs for the fallback paths.

get_vc() now returns NULL by default if !PIXMAN.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 ui/console-vc-stubs.c | 33 +++++++++++++++++++++++++++++++++
 ui/console.c          |  3 +++
 ui/meson.build        |  2 +-
 3 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 ui/console-vc-stubs.c

diff --git a/ui/console-vc-stubs.c b/ui/console-vc-stubs.c
new file mode 100644
index 0000000000..2afc52329f
--- /dev/null
+++ b/ui/console-vc-stubs.c
@@ -0,0 +1,33 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ * QEMU VC stubs
+ */
+#include "qemu/osdep.h"
+
+#include "qapi/error.h"
+#include "qemu/error-report.h"
+#include "qemu/option.h"
+#include "chardev/char.h"
+#include "ui/console-priv.h"
+
+void qemu_text_console_select(QemuTextConsole *c)
+{
+}
+
+const char *
+qemu_text_console_get_label(QemuTextConsole *c)
+{
+    return NULL;
+}
+
+void qemu_text_console_update_cursor(void)
+{
+}
+
+void qemu_text_console_handle_keysym(QemuTextConsole *s, int keysym)
+{
+}
+
+void qemu_console_early_init(void)
+{
+}
diff --git a/ui/console.c b/ui/console.c
index a758ed62ad..a72c495b5a 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -1685,8 +1685,11 @@ const char *qemu_display_get_vc(DisplayOptions *opts)
     if (dpys[opts->type]->vc) {
         return dpys[opts->type]->vc;
     } else {
+#ifdef CONFIG_PIXMAN
         return "vc:80Cx24C";
+#endif
     }
+    return NULL;
 }
 
 void qemu_display_help(void)
diff --git a/ui/meson.build b/ui/meson.build
index 0a1e8272a3..3085e10a72 100644
--- a/ui/meson.build
+++ b/ui/meson.build
@@ -6,7 +6,6 @@ system_ss.add(png)
 system_ss.add(files(
   'clipboard.c',
   'console.c',
-  'console-vc.c',
   'cursor.c',
   'input-keymap.c',
   'input-legacy.c',
@@ -19,6 +18,7 @@ system_ss.add(files(
   'ui-qmp-cmds.c',
   'util.c',
 ))
+system_ss.add(when: pixman, if_true: files('console-vc.c'), if_false: 
files('console-vc-stubs.c'))
 if dbus_display
   system_ss.add(files('dbus-module.c'))
 endif
-- 
2.41.0