On 3/20/07, Francesco Montorsi <[EMAIL PROTECTED]> wrote:
> Hi John,
>
> unfortunately it looks like recent UTF8 changes in wx tree gives
> troubles to wxLua:
>
> /home/frm/work/wxLua/bk-deps g++ -c -o wxlua_lib_wxlcallb.o
> -I.pch/wxprec_wxlua_lib -I../modules/wxbind/setup -I../modules -I./..
> -I/home/frm/work/wxLua/./modules/lua/include
> -I/usr/local/lib/wx/include/gtk2-ansi-debug-static-2.9
> -I/usr/local/include/wx-2.9 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES
> -D__WXDEBUG__ -D__WXGTK__ -pthread -g -O2 -g -O0 ./wxlua/src/wxlcallb.cpp
> ../modules/wxlua/include/wxlstate.h: In function 'const wxCharBuffer
> wx2lua(const wxString&)':
> ../modules/wxlua/include/wxlstate.h:84: error: ambiguous overload for
> 'operator=' in 'buffer = wxString::c_str() const()'
> /usr/local/include/wx-2.9/wx/buffer.h:116: note: candidates are:
> wxCharBuffer& wxCharBuffer::operator=(const char*)
> /usr/local/include/wx-2.9/wx/buffer.h:116: note:
> wxCharBuffer& wxCharBuffer::operator=(const wxCharBuffer&)
> make[1]: *** [wxlua_lib_wxlcallb.o] Error 1
Ugh. I don't have 2.9 now, but it's the line below, "buffer = ..."?
if ((buffer.data() == NULL) && !wxstr.IsEmpty())
buffer = wxConvertWX2MB(wxstr.c_str()); // old way that mostly works
I can get the current wxWidgets CVS head tonight and see what
wxConvertWX2MB returns these days. It used to be char*, but I guess
it's wxString::c_str() now? Maybe just a (char*) cast would do the
trick.
> I don't know if it's better to wait that UTF8 changes "stabilizes" or
> not... in any case I've passed the last 2 hours to update the wxLua
> bakefiles to use wxWidgets official presets (my big patch to them was
> accepted and now wxLua bakefiles can be made [slightly] smaller because
> some work is offloaded to wx presets) but I won't commit my changes to
> CVS until I can test the build system completely...
Great.
> Besides the small size cutdown of wxLua bakefiles there is also another
> advantage from my last update: bakefile can now generate msvc2005
> project files and thus I could add them to wxLua CVS (this maybe could
> fix the problems encountered by Klaas recently)...
Nah, those problems were that I hadn't tested with VC and GCC worked
fine with that code.
Thanks,
John Labenski
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