Time to abandon recursive pulling of dependencies?
Stephen Montgomery-Smith
stephen at math.missouri.edu
Wed May 16 22:33:35 UTC 2007
Robert Noland wrote:
> On Wed, 2007-05-16 at 16:01 -0500, Stephen Montgomery-Smith wrote:
>> Ok chaps, I think I have it.
>>
>> This involves no recursive calls of make. Furthermore the
>> dependencies
>> it creates are the real dependencies on your system, not what ports
>> thinks it should be, because it gets all the information from
>> /var/db/pkg. On my system it takes a second or two to register a port
>> -
>> it takes about the same amount of time whether it has few
>> dependencies
>> or many, except when there are zero dependencies, when it takes no
>> time
>> at all.
>>
>> If I get some positive feedback on this one, I'll submit a PR. You
>> can
>> try it out by typing "make actual-package-depends" as opposed to
>> "make
>> package-depends."
>
> Ok, I'm really trying to make sense of these numbers...
>
> For gnome2-2.18.1_1 on my -current system...
>
> rnoland-ibm% make package-depends|wc -l
> 362
> rnoland-ibm% make actual-package-depends|wc -l
> 294
>
> Registered the old way:
> rnoland-ibm% grep @pkgdep /var/db/pkg/gnome2-2.18.1_1/+CONTENTS|wc -l
> 176
>
> and the new way:
> rnoland-ibm% grep @pkgdep /var/db/pkg/gnome2-2.18.1_1/+CONTENTS|wc -l
> 294
>
> I put together an awk script yesterday which was very close to the one
> Alexander posted and got 295... and the diff of the output of my awk and
> actual-package-depends is much more than a single line, which I also
> can't yet explain.
>
> robert.
On my system, which is a totally fresh install of gnome2 from xorg-7.2,
I get 354 every which way.
My guess is that you have some older ports or packages installed, which
the old way doesn't pick up properly. Or you have some incomplete
+CONTENTS in your system.
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