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-rw-r--r--migration/colo-stubs.c36
-rw-r--r--migration/meson.build2
2 files changed, 38 insertions, 0 deletions
diff --git a/migration/colo-stubs.c b/migration/colo-stubs.c
new file mode 100644
index 0000000000..f8c069b739
--- /dev/null
+++ b/migration/colo-stubs.c
@@ -0,0 +1,36 @@
+#include "qemu/osdep.h"
+#include "qemu/notify.h"
+#include "net/colo-compare.h"
+#include "migration/colo.h"
+#include "qemu/error-report.h"
+#include "qapi/qapi-commands-migration.h"
+
+void colo_shutdown(void)
+{
+}
+
+int coroutine_fn colo_incoming_co(void)
+{
+ return 0;
+}
+
+void colo_checkpoint_delay_set(void)
+{
+}
+
+void migrate_start_colo_process(MigrationState *s)
+{
+ error_report("Impossible happened: trying to start COLO when COLO "
+ "module is not built in");
+ abort();
+}
+
+bool migration_in_colo_state(void)
+{
+ return false;
+}
+
+bool migration_incoming_in_colo_state(void)
+{
+ return false;
+}
diff --git a/migration/meson.build b/migration/meson.build
index 1eeb915ff6..f76b1ba328 100644
--- a/migration/meson.build
+++ b/migration/meson.build
@@ -34,6 +34,8 @@ system_ss.add(files(
if get_option('replication').allowed()
system_ss.add(files('colo-failover.c', 'colo.c'))
+else
+ system_ss.add(files('colo-stubs.c'))
endif
system_ss.add(when: rdma, if_true: files('rdma.c'))