Thread: Re: [pgadmin-support] pgadmin3 beta3 build failure at wxMBConv::MB2WC()

steve fox wrote:

First of all, use the mailling list, no private mail!
>
> if (decr)
>                 Seek(-decr, wxFromCurrent);
>
>             m_conversion->MB2WC(wxStringBuffer(str, nLen), buffer, nLen+1);
>         }
>         else
>             str = MB2WC((wxChar*)buffer);

You invented a new error, in a different line!!!! Insert the cast in
line 86, not 89!

Regards,
Andreas

Thanks, Andreas -

I'm noted for being good at inventing new errors! ;)

Here's my line 86:

  m_conversion->MB2WC((wxChar*)wxStringBuffer(str, nLen), buffer, nLen+1);


All still breaks, and I'm open to any casting tips.

Thanks,

Steve

Andreas Pflug wrote:
> steve fox wrote:
>
> First of all, use the mailling list, no private mail!
>
>>
>> if (decr)
>>                 Seek(-decr, wxFromCurrent);
>>
>>             m_conversion->MB2WC(wxStringBuffer(str, nLen), buffer,
>> nLen+1);
>>         }
>>         else
>>             str = MB2WC((wxChar*)buffer);
>
>
> You invented a new error, in a different line!!!! Insert the cast in
> line 86, not 89!
>
> Regards,
> Andreas
>

steve fox wrote:
> Thanks, Andreas -
>
> I'm noted for being good at inventing new errors! ;)
>
> Here's my line 86:
>
>  m_conversion->MB2WC((wxChar*)wxStringBuffer(str, nLen), buffer, nLen+1);
>
>
> All still breaks, and I'm open to any casting tips.

Try full casting:
  m_conversion->MB2WC((wchar_t*)(wxChar*)wxStringBuffer(str, nLen),
(const char*)buffer, (size_t)(nLen+1));

and try to locate which param finally was the offending.

Regards,
Andreas

Thanks, Andreas -

Your changes got me past the previous error, now I'm seeing this one:

xrcDialogs.o(.gnu.linkonce.t._ZN17wxMemoryFSHandlerD1Ev+0x13): In
function `wxMemoryFSHandler::~wxMemoryFSHandler()':
ui/common/xrcDialogs.cpp:8926: undefined reference to
`wxMemoryFSHandlerBase::~wxMemoryFSHandlerBase()'
xrcDialogs.o(.gnu.linkonce.t._ZN17wxMemoryFSHandlerD0Ev+0x14): In
function `wxMemoryFSHandler::~wxMemoryFSHandler()':
ui/common/xrcDialogs.cpp:8926: undefined reference to
`wxMemoryFSHandlerBase::~wxMemoryFSHandlerBase()'
collect2: ld returned 1 exit status
make[2]: *** [pgadmin3] Error 1

Look familiar?  I'm not getting anything on goole, and little in the
archives.

-Steve


Andreas Pflug wrote:
> steve fox wrote:
>
>> Thanks, Andreas -
>>
>> I'm noted for being good at inventing new errors! ;)
>>
>> Here's my line 86:
>>
>>  m_conversion->MB2WC((wxChar*)wxStringBuffer(str, nLen), buffer, nLen+1);
>>
>>
>> All still breaks, and I'm open to any casting tips.
>
>
> Try full casting:
>  m_conversion->MB2WC((wchar_t*)(wxChar*)wxStringBuffer(str, nLen),
> (const char*)buffer, (size_t)(nLen+1));
>
> and try to locate which param finally was the offending.
>
> Regards,
> Andreas
>
>

steve fox wrote:
> Thanks, Andreas -
>
> Your changes got me past the previous error, now I'm seeing this one:
>
> xrcDialogs.o(.gnu.linkonce.t._ZN17wxMemoryFSHandlerD1Ev+0x13): In
> function `wxMemoryFSHandler::~wxMemoryFSHandler()':
> ui/common/xrcDialogs.cpp:8926: undefined reference to
> `wxMemoryFSHandlerBase::~wxMemoryFSHandlerBase()'
> xrcDialogs.o(.gnu.linkonce.t._ZN17wxMemoryFSHandlerD0Ev+0x14): In
> function `wxMemoryFSHandler::~wxMemoryFSHandler()':
> ui/common/xrcDialogs.cpp:8926: undefined reference to
> `wxMemoryFSHandlerBase::~wxMemoryFSHandlerBase()'

This means (in 999.9999% of all cases) that object and lib don't fit
together. The fastest to fix this is probably make clean; make; make
install for both wx and pgadmin.

Regards,
Andreas

steve fox wrote:
> I was able to get beta 3 running by downloading a fresh copy of
> wxWidgets from wxwidgets.org (2.5.3) and using your explicit casts
> (following a make clean; make; make install of pgadmin3).
>
> Thanks!  Your help and patience are much appreciated, Andreas.

You're welcome!
Please post the exact cast line that made it work, so I can put it in
our cvs sources.

Regards,
Andreas

I was able to get beta 3 running by downloading a fresh copy of
wxWidgets from wxwidgets.org (2.5.3) and using your explicit casts
(following a make clean; make; make install of pgadmin3).

Thanks!  Your help and patience are much appreciated, Andreas.

Cheers,

Steve



Andreas Pflug wrote:
> steve fox wrote:
>
>> Thanks, Andreas -
>>
>> Your changes got me past the previous error, now I'm seeing this one:
>>
>> xrcDialogs.o(.gnu.linkonce.t._ZN17wxMemoryFSHandlerD1Ev+0x13): In
>> function `wxMemoryFSHandler::~wxMemoryFSHandler()':
>> ui/common/xrcDialogs.cpp:8926: undefined reference to
>> `wxMemoryFSHandlerBase::~wxMemoryFSHandlerBase()'
>> xrcDialogs.o(.gnu.linkonce.t._ZN17wxMemoryFSHandlerD0Ev+0x14): In
>> function `wxMemoryFSHandler::~wxMemoryFSHandler()':
>> ui/common/xrcDialogs.cpp:8926: undefined reference to
>> `wxMemoryFSHandlerBase::~wxMemoryFSHandlerBase()'
>
>
> This means (in 999.9999% of all cases) that object and lib don't fit
> together. The fastest to fix this is probably make clean; make; make
> install for both wx and pgadmin.
>
> Regards,
> Andreas
>

Here's the exact cast:

m_conversion->MB2WC((wchar_t*)(wxChar*)wxStringBuffer(str, nLen), (const
char*)buffer, (size_t)(nLen+1));

Thanks again!

-Steve

Andreas Pflug wrote:
> steve fox wrote:
>
>> I was able to get beta 3 running by downloading a fresh copy of
>> wxWidgets from wxwidgets.org (2.5.3) and using your explicit casts
>> (following a make clean; make; make install of pgadmin3).
>>
>> Thanks!  Your help and patience are much appreciated, Andreas.
>
>
> You're welcome!
> Please post the exact cast line that made it work, so I can put it in
> our cvs sources.
>
> Regards,
> Andreas
>