[gentoo-dev] ESCM_OFFLINE/ EVCS_OFFLINE env variable policy

[gentoo-dev] ESCM_OFFLINE/ EVCS_OFFLINE env variable policy

[Alexander V Vershilov]

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Hello.

It seems that in eclasses we have two differenct environment variables
with same meaning ESCM and EVCS OFFLINE. Some of eclasses use one and 
some another:

 find . -type f | xargs grep -l EVCS_OFFLINE
 ./git-2.eclass
 ./bzr.eclass

 find . -type f | xargs grep -l ESCM_OFFLINE
 ./darcs.eclass
 ./cvs.eclass
 ./mercurial.eclass
 ./git.eclass
 ./subversion.eclass

It seems we should have some concusion about what env variable should 
be used to prevent downloading of live repo.

Thanks.

--
Alexander Vershilov
[2048R/5E05C6C2]

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Re: [gentoo-dev] ESCM_OFFLINE/ EVCS_OFFLINE env variable policy

[Michał Górny]

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On Sat, 31 Mar 2012 22:49:07 +0400
Alexander V Vershilov <alexander.vershilov@gmail.com> wrote:

> Hello.
> 
> It seems that in eclasses we have two differenct environment variables
> with same meaning ESCM and EVCS OFFLINE. Some of eclasses use one and 
> some another:
> 
>  find . -type f | xargs grep -l EVCS_OFFLINE
>  ./git-2.eclass
>  ./bzr.eclass
> 
>  find . -type f | xargs grep -l ESCM_OFFLINE
>  ./darcs.eclass
>  ./cvs.eclass
>  ./mercurial.eclass
>  ./git.eclass
>  ./subversion.eclass
> 
> It seems we should have some concusion about what env variable should 
> be used to prevent downloading of live repo.

I think we agreed on using EVCS_. Quoting ulm:

Coming back to this. As was pointed out in the thread in -dev (almost a
year ago), these variables should better be named EVCS_*, because SCM
is ambiguous with the scheme language. The category is called dev-vcs
too. [1]

[1]:https://bugs.gentoo.org/show_bug.cgi?id=311101

-- 
Best regards,
Michał Górny

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Re: [gentoo-dev] ESCM_OFFLINE/ EVCS_OFFLINE env variable policy

[Justin]

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On 31.03.2012 20:49, Alexander V Vershilov wrote:
> Hello.
> 
> It seems that in eclasses we have two differenct environment variables
> with same meaning ESCM and EVCS OFFLINE. Some of eclasses use one and 
> some another:
> 
>  find . -type f | xargs grep -l EVCS_OFFLINE
>  ./git-2.eclass
>  ./bzr.eclass
> 
>  find . -type f | xargs grep -l ESCM_OFFLINE
>  ./darcs.eclass
>  ./cvs.eclass
>  ./mercurial.eclass
>  ./git.eclass
>  ./subversion.eclass
> 
> It seems we should have some concusion about what env variable should 
> be used to prevent downloading of live repo.
> 
> Thanks.
> 
> --
> Alexander Vershilov
> [2048R/5E05C6C2]

Hi,

I would vote for EVCS_OFFLINE as we already agreed in the dev-vcs
discussion on vcs.

justin


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