X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=m4%2Fax_append_compile_flags.m4;h=54ab32e99a109a6b3b87dfdb3e5428b753195d1c;hb=refs%2Fheads%2Fmaster;hp=9c856356c0cda65b4df891e05314cbc74e719bcf;hpb=31c7a68a8c6b44e0a19a5f480425e8c9109ad901;p=lttng-ust.git

diff --git a/m4/ax_append_compile_flags.m4 b/m4/ax_append_compile_flags.m4
index 9c856356..54ab32e9 100644
--- a/m4/ax_append_compile_flags.m4
+++ b/m4/ax_append_compile_flags.m4
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: FSFAP
+#
 # ============================================================================
 #  https://www.gnu.org/software/autoconf-archive/ax_append_compile_flags.html
 # ============================================================================