From 8645481144bdcf96487a29d67f34f8d703b86be3 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Fri, 22 Sep 2017 15:57:56 -0400
Subject: configure.ac: Set C standard to C11

---
(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 87d3d43..d08f84c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,7 +32,9 @@ AM_CONDITIONAL([IN_GIT],
 AC_PROG_CC()
 AM_PROG_CC_C_O()
 
-AX_CHECK_COMPILE_FLAG([-std=c99], [CFLAGS="${CFLAGS} -std=c99"], [], [])
+AX_CHECK_COMPILE_FLAG([-std=c11], [CFLAGS="${CFLAGS} -std=c11"], [
+	AX_CHECK_COMPILE_FLAG([-std=c1x], [CFLAGS="${CFLAGS} -std=c1x"], [], [])
+], [])
 
 # Consider also:
 #   * -Wchkp
--
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