Re: [Wxlua-users] Re: wxLua on Linux

[John L. <jla...@gm...>]

On 1/20/06, Francesco Montorsi <f18...@ya...> 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
> frm@genius:~/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.

Regards,
    John Labenski