X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fspawn-viewer.h;h=1221c5b08c51f21474282f9aa45efc343011ca84;hb=7586404633a22e219a7ffd7a0f2624b5bc56e37b;hp=409c60ec86067fe023527c9c0942d314573fbb3a;hpb=c84305ff874d7c3226b47cc88dccf7fbac2f0a52;p=lttng-tools.git

diff --git a/src/common/spawn-viewer.h b/src/common/spawn-viewer.h
index 409c60ec8..1221c5b08 100644
--- a/src/common/spawn-viewer.h
+++ b/src/common/spawn-viewer.h
@@ -8,6 +8,7 @@
  *
  */
 
+#include <lttng/lttng-export.h>
 #include <stdbool.h>
 
 /*
@@ -20,6 +21,7 @@
  * This symbol was mistakenly made public before the 2.12 release. It can't
  * be removed (but it can be stubbed-out if necessary).
  */
+extern "C" LTTNG_EXPORT
 int spawn_viewer(const char *trace_path, char *opt_viewer, bool opt_live_mode);
 
 #endif /* ifndef LTTNG_SPAWN_VIEWER_H */