Why apt-get sets such packages as manually installed?

2010-07-05 Thread Merciadri Luca
Hi,

When you don't know that you already have a given package, and that you
want to install it, apt-get tells you that you already have it, and sets
it to `manually installed.' Why does it set it to `manually installed'
like this? What's the interest? Most of the time, I don't know that I
have a given package, and copy/paste a long list of packages that is
needed for building something.

Thanks.

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Re: Why apt-get sets such packages as manually installed?

2010-07-05 Thread Eduardo M KALINOWSKI

On Seg, 05 Jul 2010, Merciadri Luca wrote:

When you don't know that you already have a given package, and that you
want to install it, apt-get tells you that you already have it, and sets
it to `manually installed.' Why does it set it to `manually installed'
like this? What's the interest? Most of the time, I don't know that I
have a given package, and copy/paste a long list of packages that is
needed for building something.


If you asked for a package to be installed, it is reasonable to assume  
that you want that package. If it is already installed, then naturally  
there is no need to reinstall - but since you asked for it, it is  
marked as manually installed - the same result you'd obtain if it was  
not installed.



--
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-- George Meredith

Eduardo M KALINOWSKI
edua...@kalinowski.com.br


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Re: Why apt-get sets such packages as manually installed?

2010-07-05 Thread Merciadri Luca
Eduardo M KALINOWSKI wrote:
 On Seg, 05 Jul 2010, Merciadri Luca wrote:
 When you don't know that you already have a given package, and that yo=
u
 want to install it, apt-get tells you that you already have it, and se=
ts
 it to `manually installed.' Why does it set it to `manually installed'=

 like this? What's the interest? Most of the time, I don't know that I
 have a given package, and copy/paste a long list of packages that is
 needed for building something.

 If you asked for a package to be installed, it is reasonable to assume
 that you want that package. If it is already installed, then naturally
 there is no need to reinstall - but since you asked for it, it is
 marked as manually installed - the same result you'd obtain if it was
 not installed.


--=20
Merciadri Luca
See http://www.student.montefiore.ulg.ac.be/~merciadri/
I use PGP. If there is an incompatibility problem with your mail
client, please contact me.






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Re: Why apt-get sets such packages as manually installed?

2010-07-05 Thread Merciadri Luca
Sorry, Enigmail bug.

And is there a way to prevent it from behaving like this?

Eduardo M KALINOWSKI wrote:
 On Seg, 05 Jul 2010, Merciadri Luca wrote:

 If you asked for a package to be installed, it is reasonable to assume
 that you want that package. If it is already installed, then naturally
 there is no need to reinstall - but since you asked for it, it is
 marked as manually installed - the same result you'd obtain if it was
 not installed.




-- 
Merciadri Luca
See http://www.student.montefiore.ulg.ac.be/~merciadri/
I use PGP. If there is an incompatibility problem with your mail
client, please contact me.


Effort is important, but knowing where to make an effort makes all the
difference!



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