
App::Git::SitePerl - Versioned site installs using Git and CPAN

Installation:
# create a .git and configure CPAN.pm:
% git site-perl-init
Usage:
# use CPAN.pm normally:
% cpan Module::Foo

These two scripts provide hooks to have a versioned sitelib directory, by configuring CPAN to use a wrapper that invokes make install or ./Build install normally, and then calls git add and git commit.

$Config{installsitelib} is kept under version controlIf your perl is completely isolated from the rest of the system (e.g. installed with the prefix /usr/local/perl-5.xx.x instead of /usr/local) then it's better to git init at the top level of that prefix.
Unfortunately in a shared prefix there is too much potential for confusion by accidentally committing non Perl things.

