Question

我有以下程序，它递归遍历目录中的所有文件 - ＆gt;

#include "boost/filesystem.hpp"
#include "boost/regex.hpp"
#include "string"
#include <iostream>

using namespace boost;
using namespace std;

int main()
{
  filesystem::path current_dir("."); //
  boost::regex pattern("a.*"); // list all files starting with a
  for (filesystem::recursive_directory_iterator iter(current_dir), end;
       iter != end;
       ++iter)
  {
    std::string name = iter->path().filename().string();
    if (regex_match(name, pattern))
      std::cout << iter->path() << "\n";
  }
}

我使用命令编译此程序：

g++ directory_iterate.cpp   -lboost_filesystem -lboost_regex -lboost_system

我收到以下错误：

/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../libboost_regex.so: undefined reference to `std::__detail::_List_node_base::_M_unhook()@GLIBCXX_3.4.15'
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../libboost_regex.so: undefined reference to `std::overflow_error::~overflow_error()@GLIBCXX_3.4.15'
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../libboost_regex.so: undefined reference to `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)@GLIBCXX_3.4.15'
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../libboost_regex.so: undefined reference to `std::invalid_argument::~invalid_argument()@GLIBCXX_3.4.15'
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../libboost_filesystem.so: undefined reference to `std::__throw_out_of_range_fmt(char const*, ...)@GLIBCXX_3.4.20'
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../libboost_regex.so: undefined reference to `std::__detail::_List_node_base::_M_transfer(std::__detail::_List_node_base*, std::__detail::_List_node_base*)@GLIBCXX_3.4.15'

无法使用linux上的boost库编译程序

0 个答案: