[glib/glib-2-64: 1/4] meson: Add -Wno-format-zero-length for gcc/clang builds
- From: Emmanuele Bassi <ebassi src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glib/glib-2-64: 1/4] meson: Add -Wno-format-zero-length for gcc/clang builds
- Date: Thu, 14 May 2020 14:08:44 +0000 (UTC)
commit 43c826021a4e61c4e7fcc962aa9aefd47fa6dbbd
Author: Martin Storsjö <martin martin st>
Date: Mon Apr 27 16:19:35 2020 +0300
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 fd1623aad2..e84251fbf5 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',
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