Re: [gentoo-science] [sage-on-gentoo] Sage-4.5.2 build problem and a "run-time" errors.

[Christopher Schwan <cschwan@students.uni-mainz.de>]

Hi,

On Wednesday 18 August 2010 07:33:11 v_2e@ukr.net wrote:
> Hello!
> 
> On Wed, 11 Aug 2010 09:46:07 +0200
> 
> Christopher Schwan <cschwan@students.uni-mainz.de> wrote:
> > On Wednesday 11 August 2010 08:18:47 v_2e@ukr.net wrote:
> > > First of all, sage-baselayout-4.5.2 blocks sage-4.5.2, but if I delete
> > > the "DEPEND="!!<sci-mathematics/sage-4.5.2"" line from
> > > /var/lib/layman/sage-on-gentoo/sci-mathematics/sage-baselayout/sage-bas
> > > elay out-4.5.2.ebuild file, I can emerge it.
> > 
> > That blocker means that you should remove sage-4.5.1 (its blocking 4.5.1,
> > not 4.5.2!) first and then perform the upgrade - thats because I have
> > put the .desktop file from sage into sage-baselayout. Without this
> > blocker there would be file collisions.
> 
>   Well, this string in "sage-baselayout-4.5.2.ebuild" continues to
> block sage-4.5.2
> I thought, maybe one of the exclamation marks is unneeded there? I
> tried to delete one of them (getting the string like this instead:
> DEPEND="!<sci-mathematics/sage-4.5.2") and the emerge process went
> fine. And Sage works fine for now also.
>   Hope, I'm not saying nonsense and hope, this helps. :)

Thats _really_ strange, but one exclamation mark should work, too. I have fixed 
that in my recent commit, but still would like to know why it doesnt work with 
two exclamation marks. Can you send me your emerge output which contains the 
blocker message ? Anyway, with 4.5.3 I am going to remove the blockers so we 
do not have to worry about them ;)

Thank you for investigating on this!

> 
> Regards,
> Vladimir
> -----
>  <v_2e@ukr.net>

Cheers,

Christopher