On 1/16/14 6:47 AM, Alexander Hansen wrote:
> On 1/16/14 6:35 AM, TheSin wrote:
>> shouldn't fink be sending ta -xzvf ??  it's missing the -z for gzip
>>
>> that being said I don't think it'll fix it but it's still odd.
>> ---
>> TS
>> http://www.southofheaven.org/
>> Life begins and ends with chaos, live between the chaos!
>>
>> On 2014-01-16, at 7:12 AM, Charles Lepple <clep...@gmail.com> wrote:
>>
>>> env LANG=C LC_ALL=C /sw.lion/bin/tar  --no-same-owner
>>> --no-same-permissions -xvf
>>> /Users/clepple/Downloads/CGI-FormBuilder-3.09.tgz
>>> /sw.lion/bin/tar: This does not look like a tar archive
>>> /sw.lion/bin/tar: Skipping to next header
>>> /sw.lion/bin/tar: Exiting with failure status due to previous errors
>>> ### execution of env failed, exit code 2
>>
>>
>>
>
> No, we deliberately dropped adding -z (or -j, or whatever), because tars
> at least as new as the gnu tar from 10.5 are supposed to be able to
> figure out what compression utility is needed, so we can get away with
> using "tar -xvf" on uncompressed tarballs, gzipped tarballs, bzipped
> tarballs, and xzipped tarballs without having to go through conditionals
> to figure out what decompressor is needed.
>

Though in point of fact we didn't actually use flags for tar.  We 
figured out the compression utility via extension, used that, and piped 
the result into tar.

-- 
Alexander Hansen, Ph.D.
Fink User Liaison
My package updates: http://finkakh.wordpress.com/

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