From 9b2f2e1c3f4890810461482d23740e116412a7bc Mon Sep 17 00:00:00 2001
From: Alejandro Colomar <alx@nginx.com>
Date: Fri, 28 Oct 2022 01:49:55 +0200
Subject: Requiring GNU C11.

Suggested-by: Andrew Clayton <a.clayton@nginx.com>
Signed-off-by: Alejandro Colomar <alx@nginx.com>
---
 auto/cc/test     | 5 +++--
 docs/changes.xml | 6 ++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/auto/cc/test b/auto/cc/test
index 9c9602db..b3acb21b 100644
--- a/auto/cc/test
+++ b/auto/cc/test
@@ -101,8 +101,7 @@ case $NXT_CC_NAME in
         # Do not export symbols except explicitly marked with NXT_EXPORT.
         NXT_CFLAGS="$NXT_CFLAGS -fvisibility=hidden"
 
-        # c99/gnu99 conflict with Solaris XOPEN.
-        #NXT_CFLAGS="$NXT_CFLAGS -std=gnu99"
+        NXT_CFLAGS="$NXT_CFLAGS -std=gnu11"
 
         NXT_CFLAGS="$NXT_CFLAGS -O"
         #NXT_CFLAGS="$NXT_CFLAGS -O0"
@@ -141,6 +140,8 @@ case $NXT_CC_NAME in
         # Do not export symbols except explicitly marked with NXT_EXPORT.
         NXT_CFLAGS="$NXT_CFLAGS -fvisibility=hidden"
 
+        NXT_CFLAGS="$NXT_CFLAGS -std=gnu11"
+
         NXT_CFLAGS="$NXT_CFLAGS -O"
         #NXT_CFLAGS="$NXT_CFLAGS -O0"
         NXT_CFLAGS="$NXT_CFLAGS -W -Wall -Wextra"
diff --git a/docs/changes.xml b/docs/changes.xml
index 014f243d..54d01b1e 100644
--- a/docs/changes.xml
+++ b/docs/changes.xml
@@ -31,6 +31,12 @@ NGINX Unit updated to 1.29.0.
          date="" time=""
          packager="Nginx Packaging &lt;nginx-packaging@f5.com&gt;">
 
+<change type="change">
+<para>
+require GNU C11.
+</para>
+</change>
+
 <change type="change">
 <para>
 removed $uri auto-append for "share" when loading configuration.
-- 
cgit