X-Git-Url: https://git.lttng.org/?p=lttng-ust.git;a=blobdiff_plain;f=m4%2Fax_check_classpath.m4;fp=m4%2Fax_check_classpath.m4;h=c8a89f8dd29f4f9443593f20f3335b838ebbc9b2;hp=e08a253d8beea39f3213a10421912dd85182952e;hb=e03d7c66c57bf268b87296566a5160039f35ccfb;hpb=79f8dc6f50b20fb6b1d99f9bd97d70aa361bc6ad

diff --git a/m4/ax_check_classpath.m4 b/m4/ax_check_classpath.m4
index e08a253d..c8a89f8d 100644
--- a/m4/ax_check_classpath.m4
+++ b/m4/ax_check_classpath.m4
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later WITH LicenseRef-Autoconf-exception-macro
+#
 # ===========================================================================
 #    https://www.gnu.org/software/autoconf-archive/ax_check_classpath.html
 # ===========================================================================