[jira] [Updated] (XERCESC-2119) warning C4251: 'xercesc_3_2::TranscodeToStr::fString': class 'xercesc_3_2::ArrayJanitor<XMLByte>' needs to have dll-interface to be used by clients of class 'xercesc_3_2::TranscodeToStr'

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

[jira] [Updated] (XERCESC-2119) warning C4251: 'xercesc_3_2::TranscodeToStr::fString': class 'xercesc_3_2::ArrayJanitor<XMLByte>' needs to have dll-interface to be used by clients of class 'xercesc_3_2::TranscodeToStr'

JIRA xerces-c-dev@xml.apache.org

     [ https://issues.apache.org/jira/browse/XERCESC-2119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mathieu Champlon updated XERCESC-2119:
--------------------------------------
    Attachment: dll_interface.patch

> warning C4251: 'xercesc_3_2::TranscodeToStr::fString': class 'xercesc_3_2::ArrayJanitor<XMLByte>' needs to have dll-interface to be used by clients of class 'xercesc_3_2::TranscodeToStr'
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: XERCESC-2119
>                 URL: https://issues.apache.org/jira/browse/XERCESC-2119
>             Project: Xerces-C++
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 3.2.0
>         Environment: windows
>            Reporter: Mathieu Champlon
>         Attachments: dll_interface.patch
>
>
> Upgrading from xerces 3.1.2 to 3.2.0 on windows introduces a few of
> {noformat}
> (...)\include\xercesc/util/TransService.hpp(559): error C2220: warning treated as error - no 'object' file generated
> (...)\include\xercesc/util/TransService.hpp(559): warning C4251: 'xercesc_3_2::TranscodeToStr::fString': class 'xercesc_3_2::ArrayJanitor<XMLByte>' needs to have dll-interface to be used by clients of class 'xercesc_3_2::TranscodeToStr'
> (...)\include\xercesc/util/TransService.hpp(559): note: see declaration of 'xercesc_3_2::ArrayJanitor<XMLByte>'
> (...)\include\xercesc/util/TransService.hpp(641): warning C4251: 'xercesc_3_2::TranscodeFromStr::fString': class 'xercesc_3_2::ArrayJanitor<XMLCh>' needs to have dll-interface to be used by clients of class 'xercesc_3_2::TranscodeFromStr'
> (...)\include\xercesc/util/TransService.hpp(641): note: see declaration of 'xercesc_3_2::ArrayJanitor<XMLCh>'
> {noformat}
> As pragma deactivating C4251 is frown upon on the project I work, I ended up exporting the types, see attached patch.
> Note that this was also mentioned in XERCESC-1974.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: [hidden email]
For additional commands, e-mail: [hidden email]