[Wxlua-users] Re: wxLua on Linux

[Francesco M. <f18...@ya...>]

Hi,

John Labenski ha scritto:
>>>You have to run make in bindings/wxwidgets to generate the bindings in
>>>modules/wxbind/. This is because of the number of changes being made
>>>to the binding generator.
>>
>>grr; I always forgot about that step.
>>
>>Could we commit the generated bindings in CVS ?
> 
> 
> Ok, I'll do that this weekend.
good



>>We also really need some way to:
>>1) produce luasetup.h from luasetup.h.in (maybe adding 'wx' prefix to
>>both as we discussed time ago): I had to manually change it to exclude
>>the contrib wx headers which I do not have installed and wxFontMapper
>>(see point #3)
> 
> 
> This is supposed to be like wxWidgets/include/wx/msw/setup0.h where
> you select what you want included with your wxLua bindings build. I
> will change it to wxluasetup.h this weekend.
ok, on win32 I'd keep it exactly like wx's setup0.h but on unix we need 
(like wx does) a wxluasetup.h.in which is transformed into wxluasetup.h.
Last, there are also the


     <option name="WXLUASETUP_DIR" category="path">
         <default-value>$(WXLUASETUP_DIR_DEFAULT)</default-value>
         <description>The folder where wxluasetup.h is 
searched</description>
     </option>

     <option name="WXLUABINDLIB_DIR" category="path">
         <default-value>$(WXLUABINDLIB_DIR_DEFAULT)</default-value>
         <description>The folder where wxLuaBind library is 
sent</description>
     </option>

options to connect to the build system...


>>2) fix warnings about non-existing symbols (I get ton of messages like:
>>
>>./modules/wxbind/include/wxbind.h:127:6: warning: "wxUSE_WAVE" is not
>>defined
>>./../modules/wxbind/include/wxbind.h:328:5: warning:
>>"wxLUA_USE_wxCriticalSection" is not defined
>>./../modules/wxbind/include/wxbind.h:506:5: warning:
>>"wxLUA_USE_wxCriticalSectionLocker" is not defined
>>./../modules/wxbind/include/wxbind.h:919:5: warning:
>>"wxLUA_USE_wxCriticalSectionLocker" is not defined
>>./../modules/wxbind/include/wxbind.h:1038:6: warning: "wxUSE_WAVE" is
>>not defined
>>...
>>)
> 
> 
> These should all be defined! I'll get a new cvs head checkout at home
> in linux (mine is probably a month old)  and see if I get them. The
> wxLUA_USE_XXX are certainly defined in luasetup.h though.
I don't know why but the wxUSE_WAVE and 
wxLUA_USE_wxCriticalSectionLocker symbols are not defined...



>>3) now compilation stops on my file:
>>
>>./wxbind/src/gdi.cpp:2289: error: 'class wxFontMapper' has no member
>>named 'SetConfig'
>>
>>this is probably because I use wxCVS.
>>I see in gdi.i:
>>
>>%class %noclassinfo wxFontMapper
>>....
>>     void SetConfig(wxConfigBase *config = NULL)
>>...
>>%endclass
>>
>>can something like
>>
> 
> %class %noclassinfo wxFontMapper
> ....
>      !%wxchkver27 void SetConfig(wxConfigBase *config = NULL)
> ...
> %endclass
> 
> Again, I'll do a wxWidgets cvs update and see if I get the same errors
> and fix them.
Ok, great !


>>4) disabling wxFontMapper I now get all the errors in the attached log.
>>This is because I'm on a 64bit machine.
>>Is wxbind/src/wx_class.cpp something automatically generated ?
>>If yes, the wxlua wrapper generator should be changed to output (long)
>>casts instead of (int) ones...
> 
> 
> There was no log attached, could you resend it?
sorry !

Francesco