perl status for mandriva 2010.1 (version freeze)

it's that time of the year: next mandriva version is due beginning of june, which means all updates are on hold - unless they solve a bug or any other problem worth fixing.

on the perl front, mandriva 2010.1 will therefore ship:

• perl 5.10.1 (5.12.x has been postponed to 2011.0)
• padre 0.60
  
• parrot 2.3.0 and rakudo 2010.03
• ... and 1912 dists from cpan!
  

as always, if you miss a perl module, just drop a note (in the comments, or a mail, or on mandriva bugzilla) and i'll package it for you.

retrospective 2009

2009's over, but the year was quite a busy one for me on the perl front:

• i finally took the time to investigate moose, and decided to port some of my code to use it.
• i discovered dist::zilla, and definitely plan to use it in all my dists.
• i discovered some other cool new perl modules (thanks guys).
  
• i uploaded some new dists on cpan, including games::pandemic (which i'm quite proud of, even if i need to continue hacking on it).
• i updated & released some of my existing dists.
  
• i contributed to other projects such as padre, dist-zilla, etc. sending patches is a good way to thank the author for their work.
• it's even easier to contribute with github, which i'm using more and more for my projects (and it's no more slow by now, woohoo!). of course, git is the master piece allowing this easy sharing.
  
• on mandriva's front, i resurrected parrot rpm, and finally shipped rakudo.
  
• 2009 was also the year of the great migration to %perl_convert_version
• ... with lots of new perl modules available as rpm (i am managing 450 of them).
  
• ... and finally i took ownership of perl rpm. (thank you perl5 porters btw for 5.10.1 and the push for next stable version!)

so, busy indeed 2009 was... i just hope that 2010 will be as fruitful on the perl front for me, and for the perl ecosystem by large.

parrot 1.9.0 available in mandriva

since parrot 1.9.0 is officially out, it landed quite quickly in mandriva cooker. next rakudo version will soon follow.

rakudo available in mandriva

after some chat with parrot-porters, i finally undertood that what's get installed in /usr/src/parrot (and that i was trimming during installation) is not parrot full source, but intermediate forms of pmc, needed if high-level languages want to subclass them. they are thus now shipped in parrot-src package - and this is enough for rakudo to be compiled.

therefore, rakudo 2009-11 is now (finally) available in mandriva...

the state of perl in mandriva 2010

mandriva linux 2010 is out... this is thus a good time to have a look at the state of perl in this release.

adelie (mdv 2010 codename) ships perl 5.10.1 with threads^[0], which allowed me to drop half the patches carried within mandriva^[1]. and since perl 5 porters hope to make perl 5 releases more often, it means that (hopefully) i'll be able to trim down those patches even more!

on the modules front, mandriva is shipping plenty of them. padre 0.47 (and lots of plugins), moose, poe framework (and lots of components), devel modules, dbi drivers, gui (tk, wx, gtk) and various lib bindings, you name it... using book's pearl of wisdom, this gives us^[2]:

12117 installed modules
including 11016 from cpan (15.65% of cpan)
that is 1685 distributions (8.88% of cpan)

that's not half of cpan, but a good deal nevertheless. chances are that you will find the module you need - and if you don't, drop me a mail or open a request and i'll package it for you.

but the biggest change that you will see in mandriva 2010 regarding perl (well, maybe you won't even notice it), is the new standardized version scheme forced upon all perl modules. for example, dist-zilla version 1.092680 is shipped for mandriva 2010 in rpm perl-Dist-Zilla-1.92.680. yes, i know, it means that the mandriva version might differ from upstream version. yes, i am aware that this sucks. yes, i am also aware that there's no real way to get upstream version back from mandriva rpm version. and no, i don't plan to roll back this change - unless you have another miracle solution that deals with rpm not understanding cpan modules changing their versioning scheme without bumping their major (grrr!).

however, note that previous mandriva version (and fedora too) already mangled some modules version, but not all of them - which is even worse imo. since i agree with david that version numbers should be boring, all modules now have their version mangled. no ifs, no buts, we're mangling it. and it makes life easier for us packagers...

of course, the modules' code is not affected by this change. it's only the packaging that changed a bit. to check which version is installed, just check the $VERSION of this package. that's always been, and remains, the only safe way to be sure. eg:

$ perl -E 'for (@ARGV){eval "require $_"; say "$_\t",$_->VERSION if !$@}' Dist::Zilla
Dist::Zilla     1.092680

on the parrot front, we're shipping 1.6.0 (1.7.0 was too late to be included). and rakudo is still not present, since it cannot use an installed parrot.

all in all, that's a quite a good release on the perl front. if you add all the work that went in all other areas, mandriva 2010 will be quite a solid release. i invite you to test it out - who knows, you might even like it so much that you'll switch to it permanently! :-)

[0] no need to complain, rgs - i know your feelings about it.
[1] yup, i took the ownership of the perl package - silly me...
[2] why, yes, i install all perl modules available as rpm on my box :-)