From 3b8951c1dcea8dd3121c0003241370765a13fc77 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Fri, 22 Feb 2019 11:20:18 +0100
Subject: [PATCH] meson: make sure preprocesor warnings are not treated as
 errors

Clang includes -W#warning in -Werror, so the #warning used for msan would
be an error.

v2:
- use -Wno-error=... so that the warning is still emitted, but not as an error.
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index ed787d4749..c1f457bc7d 100644
--- a/meson.build
+++ b/meson.build
@@ -333,6 +333,7 @@ possible_cc_flags = [
         '-Wno-missing-field-initializers',
         '-Wno-unused-result',
         '-Wno-format-signedness',
+        '-Wno-error=#warnings',
 
         # work-around for gcc 7.1 turning this on on its own.
         '-Wno-error=nonnull',
-- 
2.25.1