Re: Maemomm Fremantle, missing declarations

[David King <davidk openismus com>]

On 2009-08-06 15:55, Lassi Väätämöinen <lassi vaatamoinen gmail com> wrote:
> David King wrote:
> > On 2009-08-06 15:38, Lassi Väätämöinen <lassi vaatamoinen gmail com> wrote:
> > > David King wrote:
> > > > On 2009-08-06 15:09, Lassi Väätämöinen <lassi vaatamoinen gmail com>
> > > > wrote:
> > > > > Hi,
> > > > >
> > > > > it seems that Hildon::SizeType is not declared, e.g.:
> > > > >
> > > > > /usr/include/hildonmm/hildonmm/button.h:188: error: 'Gtk::Hildon' has
> > > > > not been declared
> > > > >
> > > > > /usr/include/hildonmm/hildonmm/check-button.h:120: error: 'Gtk::Hildon'
> > > > > has not been declared
> > > > >
> > > > > /usr/include/hildonmm/hildonmm/picker-button.h:118: error:
> > > > > 'Gtk::Hildon'
> > > > > has not been declared
> > > > >
> > > > >
> > > > > Same goes with all other button-classes, not just these three. So I am
> > > > > not able to compile applications..
> > > >
> > > > Odd, I don't seem to have this problem with a fresh install of the SDK
> > > > and hildonmm. The examples in the maemomm-documentation package build
> > > > fine for me. The SizeType enum is defined in gtkmm/enums.h from Gtkmm,
> > > > I assume that you have the Gtkmm development package installed? That
> > > > file is included from hildonmm/button.h, and so SizeType should be
> > > > defined. Are you using pkg-config to set the include paths and
> > > > linker flags for your project?
> > >
> > > Yes, I have included these appropriately (to my judgement, at least).
> > > Compiler flags that I have used are given by pkg-config:
> > >
> > > % pkg-config --cflags hildonmm
> > > -DMAEMO_CHANGES -DMAEMO_GTK -I/usr/include/hildonmm
> > > -I/usr/lib/hildonmm/include -I/usr/include/gtkmm-2.4
> > > -I/usr/lib/gtkmm-2.4/include -I/usr/include/hildon-1
> > > -I/usr/include/glibmm-2.4 -I/usr/lib/glibmm-2.4/include
> > > -I/usr/include/giomm-2.4 -I/usr/lib/giomm-2.4/include
> > > -I/usr/include/gdkmm-2.4 -I/usr/lib/gdkmm-2.4/include
> > > -I/usr/include/pangomm-1.4 -I/usr/include/gtk-2.0
> > > -I/usr/include/sigc++-2.0 -I/usr/lib/sigc++-2.0/include
> > > -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
> > > -I/usr/lib/gtk-2.0/include -I/usr/include/cairomm-1.0
> > > -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/pixman-1
> > > -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/atk-1.0
> >
> > OK, that looks fine, and matches with the output that I have. Can you
> > check that GTKMM_MAEMO_EXTENSIONS_ENABLED is defined in
> > usr/lib/gtkmm-2.4/include/gtkmmconfig.h ? Also, which version of gtkmm
> > is this?
>
> Yes, extensions are enabled, version info is:
>
> % pkg-config gtkmm-2.4 --modversion
> 2.14.4

If you run:

cpp /usr/include/hildonmm/hildonmm/button.h `pkg-config --cflags hildonmm`

and check the output, do you see the definition of SizeType before it is
used in the Hildon::Button constructors? This works fine for me, and if
it works fine for you then there may be a problem with the build system
of your project. Are you using autotools and PKG_CHECK_MODULES, maybe
pkg-config directly? It might be useful if you provide the simplest
possible buildable project, so that I can test it and see if I have the
same problem.

--
David King | http://amigadave.blogspot.com/ | davidk openismus com