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Makepkgs dependence on gnu tar

To: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Subject: Makepkgs dependence on gnu tar
From: Nathan Scott <nathans@xxxxxxxxxx>
Date: Thu, 27 Mar 2014 22:36:23 -0400 (EDT)
Cc: pcp@xxxxxxxxxxx
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In-reply-to: <1176589565.3333049.1395973754870.JavaMail.zimbra@xxxxxxxxxx>
Reply-to: Nathan Scott <nathans@xxxxxxxxxx>
Thread-index: nK6sgdDgF1717VU+vlVsRIzCZtbtIw==
Thread-topic: Makepkgs dependence on gnu tar
Hi Ken,

Following up from our IRC chat earlier - the --transform
issue I mentioned (reason for using GNU tar) turns out to
be a bit uglier than I has hoped it'd be to resolve, and
I'm wondering if we can solve this another way.

It turns out Mac OS X has GNU tar, its just called gnutar
and wasn't in the search path in the script.  I've added
it, so I think Mac builds are OK.  Which leaves the other
members of the BSD family - they do seem to have one but
not installed by default, I think (basing that on poking
around on a FreeBSD box).  I *believe* "pkg install gtar"
will resolve this ...

Since we already have a deep GNU-make dependency, is this
something that we could live with for tar also, to make
our lives easier?  Otherwise, yeah, we need to implement
that very convenient option in a cross-platform way (bit
of a pain, really).

cheers.

--
Nathan

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