X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=m4%2Fax_prog_javac_works.m4;h=bfbf7592cd9bad12f5ea81896f884e0d524297e7;hb=53f7d0d7404de911dd62dff06f08539e33ea7519;hp=9b48149d80ea9104fb0df4dd242183c1ae0631ec;hpb=e465639ea30d128bc6dd59448a5bf6551a5da222;p=lttng-ust.git

diff --git a/m4/ax_prog_javac_works.m4 b/m4/ax_prog_javac_works.m4
index 9b48149d..bfbf7592 100644
--- a/m4/ax_prog_javac_works.m4
+++ b/m4/ax_prog_javac_works.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_prog_javac_works.html
 # ===========================================================================