From 43c826021a4e61c4e7fcc962aa9aefd47fa6dbbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Mon, 27 Apr 2020 16:19:35 +0300
Subject: [PATCH] meson: Add -Wno-format-zero-length for gcc/clang builds

Zero length format strings isn't something that needs to be warned
about.
---
 meson.build | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meson.build b/meson.build
index fd1623aad..e84251fbf 100644
--- a/meson.build
+++ b/meson.build
@@ -374,6 +374,8 @@ if cc.get_id() == 'gcc' or cc.get_id() == 'clang'
     # Due to function casts through (void*) we cannot support -Wpedantic:
     # https://wiki.gnome.org/Projects/GLib/CompilerRequirements#Function_pointer_conversions.
     '-Wno-pedantic',
+    # A zero-length format string shouldn't be considered an issue.
+    '-Wno-format-zero-length',
     '-Werror=declaration-after-statement',
     '-Werror=format=2',
     '-Werror=implicit-function-declaration',