VS2015预览：NDK_ROOT未定义 [英] VS2015 preview: NDK_ROOT is not defined

问题描述

我试图安装VS2015预览，看看如何开发一个c ++ android应用程序。

I am trying to install VS2015 preview to see how to develop a c++ android app.

在线辅助安装程序非常慢，所以我取消它，并尝试安装工具单独一个一个。 似乎是好的。

The online secondary installer is very slow so I cancelled it and tried to install the tools separately one by one. It seemed to be OK.

然后我为android创建了一个c ++项目并尝试编译它，但我遇到了一个错误：

Then I created a c++ project for android and tried to compile it, but I got an error:

1>------ Build started: Project: Android1.NativeActivity, Configuration: Debug ARM ------
1>  ANDROID_HOME=C:\Program Files (x86)\Android\android-sdk
1>  ANT_HOME=C:\Program Files (x86)\Microsoft Visual Studio 14.0\Apps\apache-ant-1.9.3\
1>  JAVA_HOME="C:\Program Files (x86)\Java\jdk1.8.0_25"
1>  NDK_ROOT=
1>TRACKER : error TRK0005: Failed to locate: "clang.exe". The system cannot find the file specified.

我想问题是 NDK_ROOT 空的，但我已经安装NDK，并在Windows系统环境变量中手动定义 NDK_ROOT 。我想它需要定义在别的地方，也许在注册表中？

I guess the problem is that NDK_ROOT is empty, but I have installed the NDK and defined NDK_ROOT manually in windows system environment variables.So I guess it needs to defined somewhere else, maybe in the registry?

成功的VS2015 c ++ android环境的任何人都可以检查 NDK_ROOT 在系统中的位置？

Anyone with a successful VS2015 c++ android environment could check where NDK_ROOT is defined in your system?

感谢

推荐答案

前往Visual Studio 2015 / Tools / Options / Cross Platform / Android et set folders适用于：Android SDK，Android NDK，Apache Ant，Java JDK。

Go to Visual Studio 2015/Tools/Options/Cross Platform/Android et set folders for : Android SDK, Android NDK, Apache Ant, Java JDK.

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