[jira] [Commented] (QPID-4095) Boost 1.50.0 has removed filesystem version 2 from the library

["Mary hinton (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/QPID-4095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13536065#comment-13536065 ] 

Mary hinton commented on QPID-4095:
-----------------------------------

I used a slightly different method to solve the filesystem version problem in Windows port.
The method proposed in the Jira gives errors in Visual Studio.
     	fs::path dirPath (dirname);
     	etc...
	 if (!fs::is_directory(*itr) && isShlibName(itr->path().native()))
        		tryShlib (itr->path().native().data(), true);

1>  Modules.cpp
1>qpid\Modules.cpp(98): error C2664: '`anonymous-namespace'::isShlibName' : cannot convert parameter 1 from 'const boost::filesystem::path::string_type' to 'const std::string &'
1>          Reason: cannot convert from 'const boost::filesystem::path::string_type' to 'const std::string'
1>          No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
1>qpid\Modules.cpp(99): error C2664: 'qpid::tryShlib' : cannot convert parameter 1 from 'const wchar_t *' to 'const char *'
1>          Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast


For version 3 of the file system I used:

void loadModuleDir (std::string dirname, bool isDefault)
{
    	fs::path dirPath (dirname, fs::native);
   	etc...

	if (!fs::is_directory(*itr) && isShlibName(itr->path().filename().string()))
            		tryShlib (itr->path().filename().string().data(), true);

I didn't get any errors in Visual Studio when I compiled. Haven't tried it on Linux.
Mary


                
> Boost 1.50.0 has removed filesystem version 2 from the library
> --------------------------------------------------------------
>
>                 Key: QPID-4095
>                 URL: https://issues.apache.org/jira/browse/QPID-4095
>             Project: Qpid
>          Issue Type: Improvement
>          Components: C++ Broker, C++ Client, C++ Clustering
>    Affects Versions: 0.16
>            Reporter: Davin Shearer
>            Assignee: Andrew Stitcher
>              Labels: build
>         Attachments: qpid_boost_fs.patch, qpid-cpp-0.16.patch
>
>
> The build fails when building against boost 1.50.0 because version 0.16 and earlier require boost filesystem version 2 which has been removed from boost version 1.50.0.

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