On Thu, 21 Mar 2013 14:55:58 +0200
Cristian Oneț <onet.crist...@gmail.com> wrote:
> 2013/3/21 aga <agande...@gmail.com>:
> > On Thu, 21 Mar 2013 14:06:45 +0200
> > Cristian Oneț <onet.crist...@gmail.com> wrote:
> >
> >> The 'void timetrace(const char *txt)' function is defined in
> >> main.cpp so you obviously have no way to link to it since that
> >> file gets linked in the application binary. If you really need to
> >> link the plugin to libraries containing UI elements like 'dialogs
> >> widgets' you need to create a definition for 'void timetrace(const
> >> char *txt)' in the plugin.
> >>
> >> Hope that helps,
> >> Regards,
> >> Cristian
> >>
> >> P.S. this is one of those things in KMyMoney that needs a better
> >> solution :)
> >
> > Thanks Cristian.
> >
> > I'd seen that is was defined in main.cpp, and hadn't twigged that it
> > wouldn't be accessible from a plugin. I should have, as I remember
> > stumbling into something similar a while back.
> >
> > To be sure I understand what you're saying, I need to copy that
> > 'void timetrace(const char *txt)' into the plugin so that it is
> > accessible?
>
> Yes.
>
> > < If you really need to link the plugin to
> >> libraries containing UI elements like 'dialogs widgets
> >
> > I had to add those because of the other linking problems I
> > encountered on the relocation of the plugin. Does that suggest
> > that really, those errors should be resolved in a similar way? Oh,
> > dear.
> >
>
> I can't tell until I see those errors. Basically the plugin should
> only use objects provided by the installed kmymoney libraries (you can
> find those by looking at the main CMakeLists.txt).
>
I'll try to make the plugin more self-contained to avoid these linking
issues.
Thanks
Allan
> > Allan
> >
> >
> >> 2013/3/21 aga <agande...@gmail.com>:
> >> > I'm working on a new plugin, for CSV export. As I'd based it on
> >> > mymoneyqifwriter.cpp, which I'd recently worked on, and without
> >> > too much thought, I built it in kmymoney/kmymoney/converter/ and
> >> > had it working nicely, with just some tidying up to do, or so I
> >> > thought.
> >> >
> >> > Then I moved it all to kmymoney/kmymoney/plugins and had to sort
> >> > out several undefined reference problems. I now am getting the
> >> > following error and am a bit stuck on what's needed.
> >> > "
> >> > ../../../lib/libwidgets.a(register.cpp.o): In function
> >> > `KMyMoneyRegister::Register::updateRegister(bool)':
> >> > /home/aga/Git/kmymoney/kmymoney/widgets/register.cpp:943:
> >> > undefined reference to `timetrace(char const*)' "
> >> >
> >> > In desperation, I googled and found an exchange between Michael
> >> > Edwardes and Cristian in 2010, but that didn't seem relevant as
> >> > it involved building qtdesigner widgets plugin, which I'm not
> >> > doing.
> >> >
> >> > This is what I now have included in my CMakeLists.txt -
> >> > ".....
> >> > TARGET_LINK_LIBRARIES(kmm_csvexport
> >> > kmm_mymoney kmm_plugin
> >> > ${KDE4_KDEUI_LIBS} ${KDE4_KIO_LIBS}
> >> > ${GMP_LIBRARIES}
> >> > ${LIBALKIMIA_LIBRARY} kmymoney_common dialogs widgets models
> >> > kmm_config ).....
> >> > "
> >> >
> >> > Can anyone help dig me out please? Many thanks
> >> >
> >> > Allan
> >
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