From 091df96fb8da356dc9de81dc390f55e66d4d7c01 Mon Sep 17 00:00:00 2001
From: Lars Knoll <lars.knoll@qt.io>
Date: Thu, 14 Jul 2016 13:12:14 +0200
Subject: Reimplement compiler default detection

Change d1b09dba45c4b3ee0f31cd9bbf6941f17afd48f0 removed the
support to detect the C++ version the compiler used by
default. In essence, it forced the compiler in C++11 mode,
if the default was still C++98.

This change reimplements the functionality in the new
configuration system.

Change-Id: Ib4bf7ade85288776f9ae2a870f19764df727e0a5
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
---
 configure.json | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'configure.json')

diff --git a/configure.json b/configure.json
index 432670806e..5cc3d65b8e 100644
--- a/configure.json
+++ b/configure.json
@@ -238,6 +238,11 @@
             "type": "compile",
             "test": "common/c++1z"
         },
+        "cxx98default": {
+            "description": "compilers defaulting to C++98",
+            "type": "compile",
+            "test": "common/c++98default"
+        },
         "compiler": {
             "description": "Compiler",
             "type": "checkCompiler",
@@ -966,6 +971,11 @@
             "condition": "call.crossCompile",
             "output": [ "publicConfig", "privateConfig" ]
         },
+        "cxx98default": {
+            "description": "Compilers defaulting to C++98",
+            "condition": "tests.cxx98default",
+            "output": [ { "type": "publicConfig", "name": "c++11" } ]
+        },
         "compiler-flags": {
             "output": [ "compilerFlags" ],
             "priority": -3
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