doc: implement REUSE with SPDX identifiers

[lttng-ust.git] / doc / man / lttng_ust_tracef.3.txt

diff --git a/doc/man/lttng_ust_tracef.3.txt b/doc/man/lttng_ust_tracef.3.txt
index 0c901720c0e1f7fe9260f56427840831366f9a17..bb66f8aa81e4d760f29e63ca44f89cfa5aef580a 100644 (file)
--- a/doc/man/lttng_ust_tracef.3.txt
+++ b/doc/man/lttng_ust_tracef.3.txt
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2016 Philippe Proulx <pproulx@efficios.com>
+// SPDX-License-Identifier: CC-BY-4.0
+//
 lttng_ust_tracef(3)
 ===================
 :object-type: macro
@@ -17,7 +20,11 @@ SYNOPSIS
 #define *lttng_ust_tracef*('fmt', ...)
 #define *lttng_ust_vtracef*('fmt', 'ap')
 
-Link with `-llttng-ust -llttng-ust-common`.
+Link with:
+
+* `-llttng-ust`
+* If you define `_LGPL_SOURCE` before including
+  `<lttng/tracef.h>` (directly or indirectly): `-llttng-ust-common`
 
 
 DESCRIPTION