From 16ec3f0e195f31ec1f64f406ad138ca94fe2f6f2 Mon Sep 17 00:00:00 2001
From: Jussi Pakkanen <jpakkane@gmail.com>
Date: Sat, 18 Feb 2017 16:46:50 +0200
Subject: Fix a few OSX "features".

---
 mesonbuild/compilers/compilers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mesonbuild/compilers')

diff --git a/mesonbuild/compilers/compilers.py b/mesonbuild/compilers/compilers.py
index 0b196d2..9829d20 100644
--- a/mesonbuild/compilers/compilers.py
+++ b/mesonbuild/compilers/compilers.py
@@ -1006,7 +1006,7 @@ class ClangCompiler:
 
     def has_multi_arguments(self, args, env):
         return super().has_multi_arguments(
-            ['-Werror=unknown-warning-option'] + args,
+            ['-Werror=unknown-warning-option', '-Werror=unused-command-line-argument'] + args,
             env)
 
     def has_function(self, funcname, prefix, env, extra_args=None, dependencies=None):
-- 
cgit v1.1