Hi,
John Labenski ha scritto:
On 1/20/06, Francesco Montorsi <[EMAIL PROTECTED]> wrote:
make[1]: Entering directory `/home/frm/work/wxLua/modules/wxlua/src'
g++ -shared -o /usr/local/lib/libwx_gtk2ud_wxlua-2.7.so.1.5.0 internal.o
wxlbind.o wxlcallb.o wxlintrp.o wxlstate.o
/usr/bin/ld: internal.o: relocation R_X86_64_32 against `a local symbol'
can not be used when making a shared object; recompile with -fPIC
internal.o: could not read symbols: Bad value
collect2: ld returned 1 exit status
make[1]: *** [/usr/local/lib/libwx_gtk2ud_wxlua-2.7.so.1.5.0] Error 1
make[1]: Leaving directory `/home/frm/work/wxLua/modules/wxlua/src'
make: *** [wxLuaLib] Error 2
[EMAIL PROTECTED]:~/work/wxLua/apps/wxlua/src$
And this did not work with both a static and a shared build of wxWidgets.
Last, I searched for the unresolved linker symbols: i.e.
s_wxluatag_wxWindow, s_wxluatag_wxBitmap, s_wxluatag_wxEvtHandler,
s_wxluatag_wxEvent and I found that they are all declared as extern
symbols at the beginning of some CPP files (like wxlstate.cpp) but then
they are not defined anywhere.
How did you manage to compile these sources ?
Do I have to run some bind generator ?
Or you have some un-committed sources in your local copy ?
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 ?
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)
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
...
)
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
....
#if !wxCHECK_VERSION(2, 7, 0)
void SetConfig(wxConfigBase *config = NULL)
#endif
...
%endclass
be written ?
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...
Thanks,
Francesco Montorsi
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