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List:       macports-dev
Subject:    Re: extract tar.bz2 and tar.gz
From:       Bradley Giesbrecht <pixilla () macports ! org>
Date:       2011-04-28 17:28:31
Message-ID: BF09586D-9684-4024-8295-DFC861345156 () macports ! org
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On Apr 28, 2011, at 9:34 AM, Ryan Schmidt wrote:

> 
> On Apr 28, 2011, at 11:31, Ryan Schmidt wrote:
> 
> > On Apr 28, 2011, at 11:24, Bradley Giesbrecht wrote:
> > 
> > > Fetching src with .tar.bz2 suffix and patch with .tar.gz suffix.
> > > 
> > > Do I need to add a custom extract {} stage to my Portfile?
> > > 
> > > Or is there some use_bzip2:${filename} type mechanism?
> > 
> > I don't believe you need to do anything special. Put "use_bzip2 yes", list your \
> > bz2 distfile's name in distname if necessary, and list your patchfiles' names in \
> > the patchfiles line; any mixture of uncompressed, gzip-compressed, or \
> > bzip2-compressed patchfiles should be fine and MacPorts will handle each of them \
> > based on their extension. At least that's how I read the code: 
> > https://trac.macports.org/browser/trunk/base/src/port1.0/portpatch.tcl?rev=78062#L98
> > 
> 
> 
> Hmm, what I wrote applies to patchfiles -- compressed or uncompressed text files. \
> But you said your patch is a .tar.gz. If that's true, then indeed you'll need \
> something custom. I wouldn't override the extract phase; I'd let MacPorts extract \
> the main distfile as per usual. List the main distfile name in "extract.only" so \
> MacPorts doesn't try to extract the other file. Then write a post-extract block to \
> manually extract the extra .tar.gz file.

Right, I've done this before. Cool, and thanks.

There are a number of "patch files" rolled into a tar.gz so I don't know how I would \
list them in patchfiles.

I'll unpack the patches in post-extract and apply the patches in pre-patch, in case I \
need to add my own patches.



Regards,
Bradley Giesbrecht (pixilla)




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