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Contents of a distribution and what can be sectioned out

From:
Aaron Sherman
Date:
May 17, 2002 10:52
Subject:
Contents of a distribution and what can be sectioned out
Message ID:
1021657764.4009.355.camel@pps
I just saw (belatedly) the discussion on use.perl.org. I'd like to
submit this idea for helping out the FreeBSD folk:

Ok, in my Linux distro of 5.6.0 (admittedly old, but workable for a
conversation), Pod and pod together make up about 3MB of documentation
that could be split into a perl-doc package.

unicode support adds over 3MB, and could also be split out.

most of [arch]/CORE and ExtUtils could be split out into a perl-devel
kind of thing, since libperl.a and the headers are only needed for
building Perl modules. That's about another 2-3MB. Note that this
(especially ExtUtils) is REQUIRED in order to install any additional
modules for Perl, but isn't required to run any of them, AFAIK.

There's about 3MB under [arch]/[os], which can probably go into -devel,
but not sure.

As you can see, the profusion of libraries (the other 6-7MB) is fairly
small compared to the documentation and OS-specific, development bits.

I think a language interpreter that comes with 6-7MB of libraries should
be reasonable for most purposes. If you're trying to build something
like a floppy-based distribution, you might have problems, but for
CD-based distribution, this is a fairly small price to pay for having
Perl at your disposal.

Here's the sizes for the top n biggest things under my
/usr/lib/perl5/5.6.0 on a Red Hat Linux system:

    18032   /usr/lib/perl5/5.6.0
    8620    /usr/lib/perl5/5.6.0/i386-linux
    3320    /usr/lib/perl5/5.6.0/unicode
    3240    /usr/lib/perl5/5.6.0/i386-linux/linux
    2884    /usr/lib/perl5/5.6.0/pod
    2264    /usr/lib/perl5/5.6.0/i386-linux/CORE
    1448    /usr/lib/perl5/5.6.0/i386-linux/auto
    1080    /usr/lib/perl5/5.6.0/i386-linux/CORE/libperl.a
    872     /usr/lib/perl5/5.6.0/ExtUtils
    708     /usr/lib/perl5/5.6.0/i386-linux/auto/POSIX
    628     /usr/lib/perl5/5.6.0/unicode/Unicode.300
    548     /usr/lib/perl5/5.6.0/i386-linux/asm
    480     /usr/lib/perl5/5.6.0/unicode/Names.txt
    380     /usr/lib/perl5/5.6.0/Pod
    364     /usr/lib/perl5/5.6.0/unicode/LineBrk.txt
    352     /usr/lib/perl5/5.6.0/unicode/In
    352     /usr/lib/perl5/5.6.0/unicode/EAWidth.txt
    340     /usr/lib/perl5/5.6.0/unicode/Name.pl
    340     /usr/lib/perl5/5.6.0/unicode/Is
    324     /usr/lib/perl5/5.6.0/i386-linux/B
    236     /usr/lib/perl5/5.6.0/i386-linux/CORE/embed.h
    224     /usr/lib/perl5/5.6.0/pod/perlfunc.pod
    204     /usr/lib/perl5/5.6.0/CGI.pm
    200     /usr/lib/perl5/5.6.0/CPAN.pm
    188     /usr/lib/perl5/5.6.0/pod/perltoc.pod
    180     /usr/lib/perl5/5.6.0/i386-linux/Config.pm
    152     /usr/lib/perl5/5.6.0/File

Good luck!





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