Class | Rake::GemPackageTask |
In: |
lib/rake/gempackagetask.rb
|
Parent: | PackageTask |
Create a package based upon a Gem spec. Gem packages, as well as zip files and tar/gzipped packages can be produced by this task.
In addition to the Rake targets generated by PackageTask, a GemPackageTask will also generate the following tasks:
Example using a Ruby GEM spec:
require 'rubygems' spec = Gem::Specification.new do |s| s.platform = Gem::Platform::RUBY s.summary = "Ruby based make-like utility." s.name = 'rake' s.version = PKG_VERSION s.requirements << 'none' s.require_path = 'lib' s.autorequire = 'rake' s.files = PKG_FILES s.description = <<EOF Rake is a Make-like program implemented in Ruby. Tasks and dependencies are specified in standard Ruby syntax. EOF end Rake::GemPackageTask.new(spec) do |pkg| pkg.need_zip = true pkg.need_tar = true end
gem_spec | [RW] | Ruby GEM spec containing the metadata for this package. The name, version and package_files are automatically determined from the GEM spec and don‘t need to be explicitly provided. |
Create a GEM Package task library. Automatically define the gem if a block is given. If no block is supplied, then define needs to be called to define the task.
# File lib/rake/gempackagetask.rb, line 56 56: def initialize(gem_spec) 57: init(gem_spec) 58: yield self if block_given? 59: define if block_given? 60: end
Create the Rake tasks and actions specified by this GemPackageTask. (define is automatically called if a block is given to new).
# File lib/rake/gempackagetask.rb, line 73 73: def define 74: super 75: task :package => [:gem] 76: desc "Build the gem file #{gem_file}" 77: task :gem => ["#{package_dir}/#{gem_file}"] 78: file "#{package_dir}/#{gem_file}" => [package_dir] + @gem_spec.files do 79: when_writing("Creating GEM") { 80: Gem::Builder.new(gem_spec).build 81: verbose(true) { 82: mv gem_file, "#{package_dir}/#{gem_file}" 83: } 84: } 85: end 86: end