From 4f5c79d6270cc3224a920c7325989825e97f59e3 Mon Sep 17 00:00:00 2001
From: Oliver Smith <osmith@sysmocom.de>
Date: Wed, 27 Jan 2021 17:55:53 +0100
Subject: [PATCH] configure.ac: set -std=gnu11

Change-Id: I1c3682bfd50cfb43df041b6ca9a1cc7472a862dd
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 5833d0d..8592dd4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,6 +11,7 @@ AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip 1.9 tar-ustar])
 dnl tar-ustar: some asn1 filenames surpass the 99 char limit of tar, so we need
 dnl to make tar allow longer filenames.
 
+CFLAGS="$CFLAGS -std=gnu11"
 
 dnl kernel style compile messages
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])