Re: Slic3r --gui won't run

[Reco <recoverym4n@enotuniq.net>]

On Sun, Jul 19, 2020 at 02:49:24PM -0400, Gene Heskett wrote:
> The following packages have unmet dependencies:
>  libwxgtk-media3.0-dev : Depends: wx3.0-headers (= 3.0.2+dfsg-4) but 
> 3.0.4+dfsg-4~bpo9+1 is to be installed
>                          Depends: libwxgtk-media3.0-0v5 (= 3.0.2+dfsg-4) 
> but 3.0.4+dfsg-4~bpo9+1 is to be installed
>  libwxgtk3.0-dev : Depends: wx3.0-headers (= 3.0.2+dfsg-4) but 
> 3.0.4+dfsg-4~bpo9+1 is to be installed
>                    Depends: libwxgtk3.0-0v5 (= 3.0.2+dfsg-4) but 
> 3.0.4+dfsg-4~bpo9+1 is to be installed
>                    Depends: libwxbase3.0-dev (= 3.0.2+dfsg-4) but 
> 3.0.4+dfsg-4~bpo9+1 is to be installed
> E: Unable to correct problems, you have held broken packages.

In Depends it shows you packages that you should add to the list of
"apt-get install" with appropriate versions.

apt-get install --allow-downgrades libwxgtk3.0-dev=3.0.2+dfsg-4 \
	libwxgtk-media3.0-dev=3.0.2+dfsg-4 \
	wx3.0-header=3.0.2+dfsg-4 \
	libwxgtk-media3.0-0v5=3.0.2+dfsg-4 \
	wx3.0-headers=3.0.2+dfsg-4 \
	libwxgtk3.0-0v5=3.0.2+dfsg-4 \
	libwxbase3.0-dev= 3.0.2+dfsg-4

Repeat a process several times, adding packages each time.

And I'm not trying to offend you, or something, but the this whole mess
could be avoided by not installing this and that and a kitchen sink from
the backports.

Reco