From bc347aed0be4d8ea6210a546fb350f7bc1eee529 Mon Sep 17 00:00:00 2001
From: Zhe Wang <0x1998@gmail.com>
Date: Tue, 28 Jun 2016 00:31:07 +0800
Subject: [PATCH] GnuCPPCompiler: allow usage of GNU extensions (#619)

* GnuCPPCompiler: allow usage of GNU extensions

* Add myself to authors.txt
---
 authors.txt             | 1 +
 mesonbuild/compilers.py | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/authors.txt b/authors.txt
index de1267643..0e992ac91 100644
--- a/authors.txt
+++ b/authors.txt
@@ -38,3 +38,4 @@ Martin Hostettler
 Sam Thursfield
 Noam Meltzer
 Vincent Szolnoky
+Zhe Wang
diff --git a/mesonbuild/compilers.py b/mesonbuild/compilers.py
index 4628c74e6..5d941826c 100644
--- a/mesonbuild/compilers.py
+++ b/mesonbuild/compilers.py
@@ -1828,7 +1828,8 @@ class GnuCPPCompiler(CPPCompiler):
 
     def get_options(self):
         opts = {'cpp_std' : coredata.UserComboOption('cpp_std', 'C++ language standard to use',
-                                                     ['none', 'c++03', 'c++11', 'c++14', 'c++1z'],
+                                                     ['none', 'c++03', 'c++11', 'c++14', 'c++1z',
+                                                      'gnu++03', 'gnu++11', 'gnu++14', 'gnu++1z'],
                                                      'none'),
                 'cpp_debugstl': coredata.UserBooleanOption('cpp_debugstl',
                                                            'STL debug mode',