Newbie admin - help with mysql

WIR MÖCHTEN VON IHNEN KEINE WEITEREN  EMAILS ODER WERBUNG
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WIR MÖCHTEN VON IHNEN KEINE WEITEREN  EMAILS ODER WERBUNG
ERHALTEN
WIR MÖCHTEN VON IHNEN KEINE WEITEREN  EMAILS ODER WERBUNG
ERHALTEN

WIR MÖCHTEN VON IHNEN KEINE WEITEREN  EMAILS ODER WERBUNG
ERHALTEN










----- Original Message -----
From: "Brian Kroth" <bpkrothwisc.edu>
To: <gentoo-adminlists.gentoo.org>
Sent: Friday, September 22, 2006 4:24 PM
Subject: Re: [gentoo-admin] Newbie admin - help with mysql


>
> Maurice E Johnson wrote:
> >       But wouldn't an attempt to install an app
dependent on mysql
> >     potentially succeed eroniously? What I'm
trying to see - and
> >     education is always a good thing - is that in
order to truely block
> >     mysql, you would need something a bit more
complex than an entree in
> >     /etc/portage/package.provided.
> >
> >     Something in addition? like:
> >
> >     equery --nocolor hasuse mysql|awk '{print
">="$1}' >
> >    
</etc/portage/package.provided|/etc/portage/package.mask&
gt;
> >
> >     to avoid the consequences of basically saying
that it's there when
> >     it isn't?
> >
> >     I have read the man page, but it doesn't seem
to address the
> >     consequenses down the road for this condition.
>
> I don't think it necessarily should.  By putting
something in
> packages.provided you're telling portage that you've
taken care of that
> package manually, so it can assume that the dependency
has been
> fulfilled.  If at some point down the road your system
runs into
> compile or dependency problems you know where to look.
>
> Just to clarify the situation though - you're
installing mysql manually,
> and trying to emerge mytop or something else that
generally needs mysql
> as a dependency, and you just want it to use your
custom built one
> rather than ever emerging portage's stock mysql,
correct?
>
> Another option, although probably one that requires
more work, would be
> to make an ebuild for your custom built mysql, include
it in the local
> overlay and as an added precaution so that you know
when a new version
> is out mask all higher versions.  Then "emerge
<whatever it is that
> needs mysql>" should work just as if it were
using the stock mysql.
> Actually you could probably do the second part in
conjunction with
> packages.provided rather than creating an ebuild.
>
> The downside is that whenever your dependent package's
requirements
> changed you would most likely get errors about mysql
being masked, and
> you'd have to do some conf tweaking again.  The upside
is that you'd be
> notified and it wouldn't be emerging mysql.
>
> >
> >
> >
------------------------------------------------------------
------------
> >
> > Subject:
> > Re: [gentoo-admin] Newbie admin - help with mysql
> > From:
> > Brian Kroth <bpkrothwisc.edu>
> > Date:
> > Thu, 21 Sep 2006 15:15:45 -0500
> > To:
> > gentoo-adminlists.gentoo.org
> >
> > To:
> > gentoo-adminlists.gentoo.org
> >
> >
> > Joseph Drake wrote:
> >> I think this will result in failed
dependencies.
> >>
> >> Johnson, Maurice E CTR NSWCDL-K74 wrote:
> >>> try
> >>>
> >>> echo "dev-db/mysql"
>>/etc/portage/package.mask
> >
> > Exactly, that's why /etc/portage/package.provided
was created.  The
> > previous solution was correct.  Namely:
> >
> >  >> You could try something like:
> >  >>
> >  >> echo "dev-db/mysql-4" >>
/etc/portage/profile/package.provided
> >
> > "man portage" for more more info.
> >
> >>>
> >>>
> >>> -----Original Message-----
> >>> From: Con Tassios [mailto:ctswin.edu.au] Sent: Wednesday, September
> >>> 20, 2006 23:20
> >>> To: gentoo-adminlists.gentoo.org
> >>> Subject: Re: [gentoo-admin] Newbie admin -
help with mysql
> >>>
> >>> On Thu, 21 Sep 2006, Easy-Things Info
wrote:
> >>>
> >>>
> >>>> How do I tell gentoo that I don't want
- under any circumstances
> >>>>
> >>> -
> >>>> emerge to automatically install mysql?
> >>>> I am using binaries and sources
straight from mysql.com.
> >>>>
> >>>> I used -mysql in my USE in
/etc/make.conf but it doesn't work
> >>>>
> >>>> If I try to emerge -p world it tells
me that it will install
> >>>>
> >>> mysql
> >>>> 4.1.x
> >>>>
> >>>
> >>> You could try something like:
> >>>
> >>> echo "dev-db/mysql-4" >>
/etc/portage/profile/package.provided
> >>>
> >>> --
> >>> gentoo-admingentoo.org mailing list
> >>>
> >>
> >>
>
> --
> gentoo-admingentoo.org mailing list
>

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