From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 19 May 2026 09:00:01 +0000 (+0000)
Subject: configure: Go back to C11
X-Git-Tag: 0.0.1~7
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=29cc6a7935985e06e25916417151b49e34b7ef08;p=zone-sync.git

configure: Go back to C11

On Fedora, the BIND headers seem to want old atomic semantics. Our own
code shouldn't matter much as we are not using any modern features.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/configure.ac b/configure.ac
index ce15c9b..5054f2d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -62,7 +62,7 @@ m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-conf
 AC_PROG_CC
 
 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
-	-std=gnu23 \
+	-std=gnu11 \
 	-Wall \
 	-Wextra \
 	-Warray-bounds=2 \