我可以使用XCode 4或OSX Lion中C ++ 11的最新功能吗？ [英] Can i use the latest features of C++11 in XCode 4 or OSX Lion?

问题描述

可能重复：

我可以使用C ++ 11和Xcode？

看起来xcode 4包含clang和gcc的旧版本。我可以升级gcc或铛和使用它们与xcode 4？我想使用gcc> = 4.6或最新的clang。

It seems like xcode 4 contains older versions of clang and gcc. Can i uppgrade gcc or clang and use them with xcode 4? I would like to use gcc >= 4.6 or the latest clang.

我的主要目标是能够从C ++ 11中获得尽可能多的新功能

My main goal is to be able to have as much of the new features from C++11 available when programming C++ on mac osx lion so ditching xcode is also an option if that is needed.

我的选项是什么来实现这个？

What are my options to achieve this?

推荐答案

Xcode 4.1中的clang版本支持一些C ++ 11功能，包括可变模板和右值引用。还有libc ++，Lion中包含了C ++ 11标准库的实现。

The version of clang in Xcode 4.1 does support some C++11 features, including variadic templates and rvalue references. Also libc++, an implementation of the C++11 standard library is included in Lion.

查看我的回答 Osx Lion：Xcode 4.1如何设置c ++ 0x项目< a>

See my answer to Osx Lion: Xcode 4.1 how do I setup a c++0x project for details on setting this up.

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