Здравствуйте Константин Яблочкин
  В сообщении от 22 ноября 2016 Константин Яблочкин написал(a):
> The following packages have unmet dependencies:
>   brlcad: Depends: tcl(ArcherCore) but it is not installable
>           Depends: tcl(DbPage) but it is not installable
>           Depends: tcl(ExamplePage) but it is not installable
>           Depends: tcl(FbPage) but it is not installable
>           Depends: tcl(FeedbackDialog) but it is not
> installable Depends: tcl(FullColorPage) but it is not
> installable Depends: tcl(GeometryBrowser) but it is not
> installable Depends: tcl(GhostPage) but it is not installable
> Depends: tcl(GraphEditor) but it is not installable Depends:
> tcl(HelpPage) but it is not installable Depends:
> tcl(HighlightedPage) but it is not installable Depends:
> tcl(LinePage) but it is not installable Depends:
> tcl(ManBrowser) but it is not installable Depends:
> tcl(PictureTypeA) but it is not installable Depends:
> tcl(PictureTypeB) but it is not installable Depends:
> tcl(PictureTypeC) but it is not installable Depends:
> tcl(PictureTypeD) but it is not installable Depends:
> tcl(PictureTypeE) but it is not installable Depends:
> tcl(PictureTypeF) but it is not installable Depends:
> tcl(Tkhtml) but it is not installable Depends: tcl(Wizard) but
> it is not installable Depends: tcl(hv3) but it is not
> installable Depends: tcl(ttk::theme::default) but it is not
> installable

Укажите эависимость вручную на чего-то из этого списка:
https://packages.altlinux.org/ru/search?utf8=✓&branch=Sisyphus&query=tcl

-- 
  А ещё говорят так  (fortune): 
 
Fascinating, a totally parochial attitude. -- 
Spock, "Metamorphosis", stardate 3219.8 
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С уважением Хихин Руслан