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在我的代码中使用Facebook Folly时，g ++找不到某些标头

[英]When using Facebook Folly in my code, g++ could not find some header

原文 2013-06-28 10:37:15 8 1 c++/ facebook

I have installed Facebook Folly from source, and some headers were copied to /usr/local/include/folly automatically. 我已经从源代码安装了Facebook Folly，并且一些标头已自动复制到/usr/local/include/folly 。

Then I am using #include "folly/Conv.h" in my code, but when I compile, I meet a error: could not find folly/CpuId.h . 然后，我在代码中使用#include "folly/Conv.h" ，但是在编译时遇到错误： could not find folly/CpuId.h 。

I find that CpuId.h is not in /usr/local/include/folly but it is in the directory where I downloaded Folly. 我发现CpuId.h不在/usr/local/include/folly但在我下载Folly的目录中。

My questions: 我的问题：

Why doesn't Folly copy all headers to /usr/local/include/folly when I installed it? 在安装Folly时，为什么不将所有标头复制到/usr/local/include/folly ？
How can I know my Folly version? 我怎么知道我的愚蠢版本？ I just downloaded the folly-master.zip without git some day before installing it. 我只是在安装前folly-master.zip没有git的folly-master.zip下下载了folly-master.zip 。

1 个解决方案

why does not folly copy all header to /usr/local/include/folly when I installed ? 为什么我安装时不愚蠢地将所有标头复制到/ usr / local / include / folly？

Some version is not so good as others. 有些版本不如其他版本好。 I met with the same problem too. 我也遇到了同样的问题。 It's quite stable now. 现在非常稳定。

how can I know my folly vertion? 我怎么知道我愚蠢的说法？ I just download the folly-master.zip without git someday before. 我只是在前一天没有git的情况下下载了folly-master.zip。

It has several releases . 它有几个版本。

If you are using Gentoo Linux, you may employ my folly library overlay . 如果您使用的是Gentoo Linux，则可以使用我的愚蠢的库overlay 。