错误的提高文件系统 [英] error on boost filesystem

问题描述

我试着在我的Mac使用升压文件系统。我只加了下面的头，并得到一个错误，当我试图编译

I try to use boost filesystem on my Mac. I only added the following header and got an error when I tried to compile

# include <boost/filesystem.hpp>

误差

Undefined symbols for architecture x86_64:
"boost::system::generic_category()", referenced from:
__static_initialization_and_destruction_0(int, int) in cclyDZox.o
"boost::system::system_category()", referenced from:
__static_initialization_and_destruction_0(int, int) in cclyDZox.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status

任何帮助pciated AP $ P $

any help is appreciated

推荐答案

您需要添加boost_system库：

You need to add the boost_system library:

-lboost_system

到您的构建命令。请注意，您还需要提供-lboost_system库了。

to your build command. Note that you will also need to provide the -lboost_system library too.

如果您的项目之后建立，但与一些呻吟像

If your project thereafter builds but moans with something like

dyld: Library not loaded: libboost_filesystem.dylib

您只需要设置环境变量

DYLD_LIBRARY_PATH

要包括你

$BOOST_HOME/lib

如前所述目录的这里。

这篇关于错误的提高文件系统的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！