Re: [Vala] gtk issues on mac

[David Gomes <david elementaryos org>]

You don't seem to have Gtk installed? Also, is it on Mac OS X?


On Wed, Nov 14, 2012 at 10:23 PM, Rich Rodecker <flashape2 gmail com> wrote:

> I'm new to Vala, and trying to run the "Vala GStreamer Video Example"
> (found here:  https://live.gnome.org/Vala/GStreamerSample) on a mac.  When
> I attempt to compile the program using the command:
>
> (Note that I am using Vala 0.17.5, installed via Homebrew):
>
> valac --pkg gtk+-3.0 --pkg gdk-x11-3.0 --pkg gstreamer-0.10 --pkg
> gstreamer-interfaces-0.10 VideoSample.vala
>
> I receive the error:
>
> /Users/rich/Desktop/vala/gstreamer/VideoSample.vala.c:7:10: fatal error:
> 'gtk/gtk.h' file not found
> #include <gtk/gtk.h>
>          ^
> 1 error generated.
> error: cc exited with status 256
> Compilation failed: 1 error(s), 0 warning(s)
>
>
>
> If I try to change it to use gtk2.0:
>
> valac --pkg gtk+-2.0 --pkg gdk-x11-2.0 --pkg gstreamer-0.10 --pkg
> gstreamer-interfaces-0.10 VideoSample.vala
>
> I get a different error:
>
> gtk+-2.0.vapi:5802.40-5802.42: warning: Gtk is deprecated. Use gtk+-3.0
> VideoSample.vala:18.20-18.52: error: 2 extra arguments for `void
> Gtk.Box.new ()'
>         var vbox = new Box (Orientation.VERTICAL, 0);
>                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> VideoSample.vala:48.27-48.29: warning: Gdk is deprecated. Use gdk-3.0
> VideoSample.vala:48.27-48.39: error: The name `X11Window' does not exist in
> the context of `Gdk'
>         this.xid =
> (ulong)Gdk.X11Window.get_xid(this.drawing_area.get_window());
>                           ^^^^^^^^^^^^^
> VideoSample.vala:28.38-28.40: warning: Gtk is deprecated. Use gtk+-3.0
> VideoSample.vala:30.18-30.55: error: 1 extra arguments for `void
> Gtk.ButtonBox.new ()'
>         var bb = new ButtonBox (Orientation.HORIZONTAL);
>                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> VideoSample.vala:63.9-63.11: warning: Gtk is deprecated. Use gtk+-3.0
> VideoSample.vala:68.9-68.11: warning: Gtk is deprecated. Use gtk+-3.0
> Compilation failed: 3 error(s), 5 warning(s)
>
> Thanks in advance, any help is definitely appreciated.
>
> -Rich
>
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