Finds all tuples in the TupleBag which when treated as templates, match tuple and are alive.
Return true if this spec can require file.
The full path to the gem (install path + full name).
Full paths in the gem to add to $LOAD_PATH when this gem is activated.
Return all files in this gem that match for glob.
Creates an option parser and fills it in with the help info for the command.
Creates windows .bat files for easy running of commands
Creates the scripts to run the applications in the gem.
Creates the symlinks to run the applications in the gem. Moves the symlink if the gem being installed has a newer version.
Ensures the Gem::Specification written out for this gem is loadable upon installation.
Prefix and suffix the program filename the same as ruby.
Performs various checks before installing the gem such as the install repository is writable and its directories exist, required Ruby and rubygems versions are met and that dependencies are installed.
Version and dependency checks are skipped if this install is forced.
The dependent check will be skipped if the install is ignoring dependencies.
Split the Gem search path (as reported by Gem.path).
Installs from the gem dependencies files in the :gemdeps option in options, yielding to the block as in install.
If :without_groups is given in the options, those groups in the gem dependencies file are not used. See Gem::Installer for other options.