不能使用Boost.process [英] Cannot use Boost.process

问题描述

我下载和upack提升的1.54.0版本的库。我在回答这个问题所做的一切，如：如何使用升压在Visual Studio 2010中
然后我下载并解压这里Boost.process： http://www.highscore.de/boost/process/ 和所做的一切都是在为这个问题的答案：如何编译Boost.Process库

I download and upack Boost library version of 1.54.0. I did everything like in answer to this question: How to use Boost in Visual Studio 2010 Then I download and unpack Boost.process from here: http://www.highscore.de/boost/process/ and did everything as in answer to this question: How to compile Boost.Process library? .

我把持有人的过程，并在process.hpp持有提振，把其他持有人的过程中库和试图用b2.exe编译它，并用--with-进程bjam.exe，但得到错误的库名称'的过程。

I put holder process and process.hpp in holder boost, put other holder process in to libs and was trying to compile it with b2.exe and bjam.exe with "--with-process", but get "wrong library name 'process'.

不管结果如何，我包括图书馆到我的项目，并把这个code：

Whatever, I include library into my project and put this code:

    namespace bp = ::boost::process;

        int main()
        {

        std::string exec = "G:\\Detect.exe"; 
        std::vector<std::string> args; 
        args.push_back("--version");

        bp::context ctx; 
        ctx.stdout_behavior = bp::silence_stream();

        bp::child c = bp::launch(exec, args, ctx);

        return 0;
    }

当我运行它，我得到了一些错误：

When I run it I get some errors:

1>c:\boost_1_54_0\boost\process\detail\pipe.hpp(129): error C2665: 'boost::system::system_error::system_error' : none of the 7 overloads could convert all the argument types
1>          c:\boost_1_54_0\boost\system\system_error.hpp(39): could be 'boost::system::system_error::system_error(int,const boost::system::error_category &,const std::string &)'
1>          c:\boost_1_54_0\boost\system\system_error.hpp(43): or       'boost::system::system_error::system_error(int,const boost::system::error_category &,const char *)'
1>          while trying to match the argument list '(DWORD, overloaded-function, const char [54])'
1>c:\boost_1_54_0\boost\process\operations.hpp(130): error C2039: 'filesystem_error' : is not a member of 'boost::filesystem'
1>c:\boost_1_54_0\boost\process\operations.hpp(130): error C3861: 'filesystem_error': identifier not found

我应该怎么办？

推荐答案

我有类似的情况。结果

我从<下载的href=\"https://svn.boost.org/svn/boost/sandbox/process/\">https://svn.boost.org/svn/boost/sandbox/process/非官方Boost.Process库（改版机86799称该网站），并与升压1.55用过它。然后，只需把升压里面的头包括文件夹（我没有看到任何* .cpp文件，这样的lib似乎完全内嵌）。什么被发现了：

I downloaded from https://svn.boost.org/svn/boost/sandbox/process/ the non-official Boost.Process library (revision 86799 says the site) and used it with Boost 1.55. Then just put the headers inside the Boost include folder (I did not see any *.cpp files, so the lib seems completely inline). What was discovered:

• /process/operations.hpp（130）：filesystem_error'不是提高文件系统的::成员结果
  把operations.hpp文件中的#include＆LT;升压/ filesystem.hpp＆GT;

/process/detail/pipe.hpp（129）：的boost ::系统:: SYSTEM_ERROR :: SYSTEM_ERROR结果
追加到的boost ::系统:: system_category 函数调用，即它会成为的boost ::系统:: system_category（）。

/process/detail/pipe.hpp(129): 'boost::system::system_error::system_error'
Append to the boost::system::system_category a function invocation i.e. it will become boost::system::system_category().

/process/detail/win32_ops.hpp（329）：左'.size'必须有类/结构/联合结果
基本上模板是为const char * ，但实现的功能，因为它是的std ::字符串。因此，我只是在功能，code的开始添加像的std :: string的exe文件（EXE _）; （即 exe文件_ 是在为const char * 参数）的新名称。也许不是最好的解决办法，但是足够我想好了。

/process/detail/win32_ops.hpp(329): left of '.size' must have class/struct/union
Basically the template is const char*, but the function is implemented as it is std::string. Thus I just added at the beginning of the function, code like std::string exe (exe_); (the exe_ is the new name of the const char* argument). Maybe not the best solution, but good enough I think.

希望这有助于。

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