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From 2dd4a31f03c2fbf7504dca64a9f66c63fc37f018 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Fri, 3 May 2019 17:58:49 -0500
Subject: [PATCH] Try -std=gnu++14 before c++14
(https://github.com/inducer/pyopencl/issues/280)
---
aksetup_helper.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/aksetup_helper.py b/aksetup_helper.py
index e86f4cd..f90d085 100644
--- a/aksetup_helper.py
+++ b/aksetup_helper.py
@@ -917,7 +917,9 @@ def cpp_flag(compiler):
The c++14 is prefered over c++11 (when it is available).
"""
- if has_flag(compiler, '-std=c++14'):
+ if has_flag(compiler, '-std=gnu++14'):
+ return '-std=gnu++14'
+ elif has_flag(compiler, '-std=c++14'):
return '-std=c++14'
elif has_flag(compiler, '-std=c++11'):
return '-std=c++11'
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