[gentoo-dev] Useflag selector

[gentoo-dev] Useflag selector

[John Nilsson]

I'm planning to write an interface for selecting useflags and gccflags.
Need some reference code to work with though.
Where can I find the part of ebuild that checks what use-flags are
enabled?

/John

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Re: [gentoo-dev] Useflag selector

[Rajiv Aaron Manglani]

have you seen ufed ?

emerge ufed


>I'm planning to write an interface for selecting useflags and gccflags.
>Need some reference code to work with though.
>Where can I find the part of ebuild that checks what use-flags are
>enabled?

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RE: [gentoo-dev] Useflag selector

[Cal Evans]

oh that is TOO cool! Once again, we need some kind of service that lets
people know these are here.  Now if I could just get my USE flags  to
survive a portage update...

=C=

*
* Cal Evans
* The Virtual CIO
* http://www.calevans.com
*


-----Original Message-----
From: Rajiv Aaron Manglani [mailto:rajiv@gentoo.org]
Sent: Friday, December 20, 2002 12:15 AM
To: John Nilsson
Cc: gentoo-dev@gentoo.org
Subject: Re: [gentoo-dev] Useflag selector


have you seen ufed ?

emerge ufed


>I'm planning to write an interface for selecting useflags and gccflags.
>Need some reference code to work with though.
>Where can I find the part of ebuild that checks what use-flags are
>enabled?

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Re: [gentoo-dev] Useflag selector

[Peter Ruskin]

On Friday 20 Dec 2002 13:57, Cal Evans wrote:
> oh that is TOO cool! Once again, we need some kind of service that lets
> people know these are here.  Now if I could just get my USE flags  to
> survive a portage update...
>
The new kportage handles use flags well
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Re: [gentoo-dev] Useflag selector

[John Nilsson]

Hmm that was what I had in mid =), still room for improvements though.

Thanx /John


On Fri, 2002-12-20 at 07:15, Rajiv Aaron Manglani wrote:
> have you seen ufed ?
> 
> emerge ufed
> 
> 
> >I'm planning to write an interface for selecting useflags and gccflags.
> >Need some reference code to work with though.
> >Where can I find the part of ebuild that checks what use-flags are
> >enabled?
> 
> --
> gentoo-dev@gentoo.org mailing list
> 


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Re: [gentoo-dev] Useflag selector

[Christian Skarby]

http://bugs.gentoo.org/show_bug.cgi?id=7484

I assume that portage somehow uses bash to get the variables, I know it is
(at least were in the first release) done with parsing in ufed. What is
the best and whats the right way I do not know at the moment. What is the
right (correct) way would actually be of interest :)

Christian

> have you seen ufed ?
>
> emerge ufed
>
>
>>I'm planning to write an interface for selecting useflags and gccflags.
>> Need some reference code to work with though.
>>Where can I find the part of ebuild that checks what use-flags are
>> enabled?
>
> --
> gentoo-dev@gentoo.org mailing list




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Re: [gentoo-dev] Useflag selector

[Maik Schreiber]

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> I assume that portage somehow uses bash to get the variables, I know it is
> (at least were in the first release) done with parsing in ufed.

ufed is written in Perl, and it parses the USE line directly out of make.conf and associates.

-- 
Maik Schreiber, Gentoo Linux Developer
http://www.gentoo.org
mailto:blizzy@gentoo.org

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