X-Git-Url: https://git.lttng.org/?p=lttng-ust.git;a=blobdiff_plain;f=m4%2Fax_require_defined.m4;fp=m4%2Fax_require_defined.m4;h=aa6198f82273b386a7bb9f3356ecc720e3b45e2d;hp=17c3eab7dafde6c1358c7c189bbe44a6e14995a7;hb=e03d7c66c57bf268b87296566a5160039f35ccfb;hpb=79f8dc6f50b20fb6b1d99f9bd97d70aa361bc6ad

diff --git a/m4/ax_require_defined.m4 b/m4/ax_require_defined.m4
index 17c3eab7..aa6198f8 100644
--- a/m4/ax_require_defined.m4
+++ b/m4/ax_require_defined.m4
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: FSFAP
+#
 # ===========================================================================
 #    https://www.gnu.org/software/autoconf-archive/ax_require_defined.html
 # ===========================================================================