From 69d07fe75a141d41a7b2a0459cdae58bbd8a892b Mon Sep 17 00:00:00 2001
From: Philipp Ittershagen <pit@shgn.de>
Date: Thu, 6 Apr 2017 23:49:26 +0200
Subject: add_{project,global}_arguments: support language list

This patch adds support for specifying a list of languages when calling
add_project_arguments and add_global_arguments.
---
 mesonbuild/interpreter.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'mesonbuild/interpreter.py')

diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py
index d4a1b05..6984bdf 100644
--- a/mesonbuild/interpreter.py
+++ b/mesonbuild/interpreter.py
@@ -2479,9 +2479,9 @@ different subdirectory.
         if 'language' not in kwargs:
             raise InvalidCode('Missing language definition in {}'.format(node.func_name))
 
-        lang = kwargs['language'].lower()
-        args = argsdict.get(lang, []) + args
-        argsdict[lang] = args
+        for lang in mesonlib.stringlistify(kwargs['language']):
+            lang = lang.lower()
+            argsdict[lang] = argsdict.get(lang, []) + args
 
     def func_environment(self, node, args, kwargs):
         return EnvironmentVariablesHolder()
-- 
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