Port: Add dummy symbol for macOS linker

[babeltrace.git] / compat / compat_uuid.c

diff --git a/compat/compat_uuid.c b/compat/compat_uuid.c
index e495af1cbe2d01ec5849d971d91267d60c24fd6e..a79a01e763b89977c8bb8f1f93ce5e489940bd86 100644 (file)
--- a/compat/compat_uuid.c
+++ b/compat/compat_uuid.c
@@ -25,6 +25,15 @@
 #define BT_LOG_TAG "COMPAT-UUID"
 #include "logging.h"
 
+#ifdef __APPLE__
+/*
+ * On macOS, we need a dummy symbol so that the linker won't
+ * complain of an empty table of contents.
+ */
+BT_HIDDEN
+int bt_uuid_dummy_symbol;
+#endif /* __APPLE__ */
+
 #ifdef __MINGW32__
 
 #include <rpc.h>