Migrating from perl5-5.20 to perl5.22 using custom packages?

Matthew Seaman matthew at FreeBSD.org
Sun Sep 6 11:01:03 UTC 2015


On 05/09/2015 17:29, David Wolfskill wrote:
> While it claimed success and exited with an exit status of 0, it says
> that what it did with respect to Perl was:
> 
> 	        perl5: 5.20.2_5 -> 5.20.2_6
> 
> which isn't quite what I had in mind.
> 
> 
> In checking the package repository, I see:
> 
> freebeast(10.2-S)[9] (cd All; ls -lT perl*)
> -rw-r--r--  5 nobody  wheel  13746168 Aug 16 04:33:03 2015 perl5-5.20.2_6.txz
> -rw-r--r--  5 nobody  wheel  13935800 Jul  4 14:53:37 2015 perl5.18-5.18.4_15.txz
> -rw-r--r--  1 nobody  wheel  13958800 Sep  5 05:53:23 2015 perl5.22-5.22.0_2.txz
> freebeast(10.2-S)[10] 
> 
> I suppose a bit of housecleaning is in order... but is the existence
> of the the perl5-5.20.2_6.txz the reason/excuse for not picking up
> perl5.22-5.22.0_2.txz?
> 
> What do I need to do to switch to perl5.22 on my production machines?

I did exactly this a week or so ago.  Given you've got your own
poudriere setup, then:

  1) Edit /usr/local/etc/poudriere.d/make.conf (or an build
     specific variant) and set:

     DEFAULT_VERSIONS+=     perl5=5.22

  2) Run a poudriere bulk to rebuild all the packages that depend on
     perl.  That's going to be most of them because GNU autotools
     introduces a build-depends on perl through automake...

  3) Upgrade packages as normal:

     pkg upgrade

You should see pkg wanting to remove perl5.20, install perl5.22 and
reinstall all perl modules or other ports with a run-time dependency on
perl.

Note that the default version of perl in your repo will get the pkgname
'perl5', and all others will get a pkgname of the form 'perl5.XY' -- so
in my repo, I have:

% pkg search -x perl5
perl5-5.22.0_2
perl5.20-5.20.2_6

ie 5.22 is the default version but I also have a (basically useless)
perl5.20 package.

	Cheers,

	Matthew



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