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List Archive: gentoo-devhelp
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To: gentoo-devhelp@g.o
From: Thomas Sachau <tommy@g.o>
Subject: Re: Re: Calling the default implementation of a function
Date: Sat, 31 Oct 2009 19:22:51 +0100
Nikos Chantziaras schrieb:
> On 10/31/2009 07:46 PM, Thomas Sachau wrote:
>> Nikos Chantziaras schrieb:
>>> Is there a way to call the default implementation of a function inside
>>> the ebuild-specified one?
>>>
>>> What I mean is:
>>>
>>> src_prepare() {
>>>      if [ "$PV" == "9999" ]; then
>>>          ./autogen.sh
>>>      else
>>>          src_prepare() # Default from eclass.
>>>      fi
>>> }
>>>
>>> Possible?
>>>
>>>
>>>
>>
>> 1. i suggest to use eautoreconf instead of those homegrown scripts.
> 
> I know, but it doesn't work in this case.  In short: doesn't work :P  In
> long: This is a dual ebuild (can be used as live as well as regular) for
> app-misc/mc, and mc really needs its own autogen.sh; it does weird stuff
> in there, much more than what eautoreconf does.
> 
> 
>> 2.<eclass>_src_prepare will call the src_prepare phase from<eclass>
> 
> Thanks.  What's the default eclass of ebuilds that don't have any
> "inherit" line in them?

No inherit => no eclass, simple as that ;-)

In that case, you can call the default function with just "default". But there is no need for that
for the default src_prepare since its empty by default.

-- 
Thomas Sachau

Gentoo Linux Developer


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References:
Calling the default implementation of a function
-- Nikos Chantziaras
Re: Calling the default implementation of a function
-- Thomas Sachau
Re: Calling the default implementation of a function
-- Nikos Chantziaras
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Updated Jun 03, 2012

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