From 72afb7d7b6573e430c995e953ddbc49ec670a72c Mon Sep 17 00:00:00 2001
From: James Bonfield <jkb@sanger.ac.uk>
Date: Thu, 15 Aug 2024 14:40:16 +0100
Subject: [PATCH] Add Cirrus CI -Wformat=2 checks to Rocky Linux.

We lost level 2 when we swapped the sanitizers between ubuntu gcc and
clang, as Clang's -Wformat=2 is too spammy and we couldn't keep it on
gcc as it breaks the sanitizers.  So this puts it onto a third build
instead.
---
 .cirrus.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.cirrus.yml b/.cirrus.yml
index c144e75b7..9d80ea07d 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -141,7 +141,7 @@ rocky_task:
     LC_ALL: C
     CIRRUS_CLONE_DEPTH: 1
     USE_CONFIG: yes
-    CFLAGS: -std=gnu90
+    CFLAGS: -std=gnu90 -Wformat -Wformat=2
 
   # NB: we could consider building a docker image with these
   # preinstalled and specifying that instead, to speed up testing.