=head1 NAME
Shipwright::Manual::ENV - ENV variables Shipwright uses
=head1 SYNOPSIS
Introduce ENV variables Shipwright makes use of.
=head1 DESCRIPTION
=over 4
=item HOME
user's home directory, e.g. /home/joe
=item USER
user's name, e.g. joe
=item SHIPWRIGHT_SHIPYARD
=item SHIPWRIGHT_REPOSITORY ( deprecated )
shipwright's shipyard's uri, i.e. the uri occurs in cmd option -r ...
if there's no -r arg in cmd, this env is used if any.
SHIPWRIGHT_SHIPYARD has higher priority.
e.g. fs:/tmp/fs
=item SHIPWRIGHT_MAKE
path of 'make' cmd, default value is 'make' on UNIX
=item SHIPWRIGHT_SOURCE_ROOT
directory where shipwright keeps source data except downloads,
which will be in $ENV{SHIPWRIGHT_USER_ROOT}/downloads.
default value is a temp dir.
=item SHIPWRIGHT_USER_ROOT
directory where shipwright keeps internal data
( mostly, to speed things up ).
default value is ~/.shipwright
=item SHIPWRIGHT_LWP_TIMEOUT
LWP timeout( seconds ).
technically, it's the seconds we take to call $ua->timeout($seconds)
=item SHIPWRIGHT_SVK
path of F<svk> command, default value is F<svk>.
=item SHIPWRIGHT_SVN
path of F<svn> command, default value is F<svn>.
F<svnadmin> command is expected to be in the same directory as F<svn>.
=item SHIPWRIGHT_GIT
path of F<git> command, default value is F<git>.
=item SHIPWRIGHT_DZIL
path of F<dzil> command, default value is F<dzil>.
=item SHIPWRIGHT_CPAN_MIRROR
url of the cpan mirror
=item SHIPWRIGHT_TEST_EXTRA
some tests depend on something that's missing in some distribution, to
make cpan's report happy, thoese tests are disabled by default.
you can enable this to set this true.
=item SHIPWRIGHT_TEST_SVK
test svk backend if this's true
=item SHIPWRIGHT_TEST_SVN
test svn backend if this's true
=item SHIPWRIGHT_TEST_GIT
test git backend if this's true
=item SHIPWRIGHT_DEVEL
use confess instead of die if this's true
=item PERL_MM_USE_DEFAULT
CPAN in Shipwright is always run without interaction,
so this will always be true.
=item FTP_PASSIVE
used in FTP source, true by default
=item SVKROOT
used in tests, svk depot path
=back
=head1 SEE ALSO
L<Shipwright>, L<Shipwright::Manual>
=head1 AUTHORS
sunnavy C<< <sunnavy@bestpractical.com> >>
=head1 LICENCE AND COPYRIGHT
Shipwright is Copyright 2007-2015 Best Practical Solutions, LLC.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.