/ 
App-MechaCPAN-0.17
River stage zero No dependents
/ App::MechaCPAN::Install

NAME

App::MechaCPAN::Install - Mechanize the installation of CPAN modules.

SYNOPSIS

# Install Catalyst into local/
user@host:~$ mechacpan install Catalyst

DESCRIPTION

user@host:~$ mechacpan install Catalyst

The install command is used for installing specific modules. All modules are installed into the local/ directory. It can accept module names in various formats. This includes:

                                       # Install from:
foo-bar.tar.gz                         # * an archive
foo::bar                               # * a CPAN module
foo::bar@1.0                           # * a specific module version
foo::bar~<1.0                          # * a module with version < 1.0
BAZ/foo-bar.tar.gz                     # * a PAUSE URL
B/BA/BAZ/foo-bar.tar.gz                # * a PAUSE URL
https://example.com/foo-bar.zip        # * a URL
https://example.com/foo-bar.git        # * a git repo
https://example.com/foo-bar.git@master # * a git branch

MetaCPAN is used to search for modules by name.

Methods

go( \%opts, @srcs )

There is only a single public function that should be called. This will install the modules listed in @srcs using the options in \%opts. The options available are listed in the arguments section below.

# Example of calling go
App::MecahCPAN::Install->go({}, 'Try::Tiny');

Arguments

skip-tests

skip-tests-for

By default the tests of each module will be ran. If you do not want to run tests when installing modules, use this option. Alternatively, you can use skip-tests-for to specify module names that will skip the tests for that module.

# Examples of --skip-tests
mechacpan install Try::Tiny --skip-tests
mechacpan install Catalyst --skip-tests-for=Moose

install-man

By default, man pages are not installed. Use this option to install the man pages.

source

Add a source translation to the installation. This can be used to translate a module name into another form, like using an exact version of a module or pull another module from its git repo. This can be repeated multiple times for multiple translations.

# Examples of --source
mechacpan install Catalyst --source Try::Tiny=ETHER/Try-Tiny-0.24
mechacpan install Catalyst --source Catalyst=git://git.shadowcat.co.uk/catagits/Catalyst-Runtime.git

only-sources

Do not use modules not listed in the source list. This means if you do not specify every module and every prerequisite in the source list, then it will not be installed. This doesn't sound very useful since you would be potentially listing hundreds of modules. However, this feature is mostly used in conjuncture with App::MechaCPAN::Deploy so that the modules listed in the cpanfile.snapshot are the only module versions used.

update

If an older version of a given module is installed, a newer version will be installed. This is on by default.

Because to update is the default, the more useful option is false, or --no-update from the command line. This will only install modules, not update modules to a newer version.

Note this option ONLY affects CPAN modules listed by package name, prerequisites and modules given not by package name are not affected by this option.

AUTHOR

Jon Gentle <cpan@atrodo.org>

COPYRIGHT

Copyright 2017- Jon Gentle

LICENSE

This is free software. You may redistribute copies of it under the terms of the Artistic License 2 as published by The Perl Foundation.

SEE ALSO

App::cpanminus
CPAN