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authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/rubygems/commands/build_command.rb
Fresh start
Diffstat (limited to 'jni/ruby/lib/rubygems/commands/build_command.rb')
-rw-r--r--jni/ruby/lib/rubygems/commands/build_command.rb60
1 files changed, 60 insertions, 0 deletions
diff --git a/jni/ruby/lib/rubygems/commands/build_command.rb b/jni/ruby/lib/rubygems/commands/build_command.rb
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+++ b/jni/ruby/lib/rubygems/commands/build_command.rb
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+require 'rubygems/command'
+require 'rubygems/package'
+
+class Gem::Commands::BuildCommand < Gem::Command
+
+ def initialize
+ super 'build', 'Build a gem from a gemspec'
+
+ add_option '--force', 'skip validation of the spec' do |value, options|
+ options[:force] = true
+ end
+ end
+
+ def arguments # :nodoc:
+ "GEMSPEC_FILE gemspec file name to build a gem for"
+ end
+
+ def description # :nodoc:
+ <<-EOF
+The build command allows you to create a gem from a ruby gemspec.
+
+The best way to build a gem is to use a Rakefile and the Gem::PackageTask
+which ships with RubyGems.
+
+The gemspec can either be created by hand or extracted from an existing gem
+with gem spec:
+
+ $ gem unpack my_gem-1.0.gem
+ Unpacked gem: '.../my_gem-1.0'
+ $ gem spec my_gem-1.0.gem --ruby > my_gem-1.0/my_gem-1.0.gemspec
+ $ cd my_gem-1.0
+ [edit gem contents]
+ $ gem build my_gem-1.0.gemspec
+ EOF
+ end
+
+ def usage # :nodoc:
+ "#{program_name} GEMSPEC_FILE"
+ end
+
+ def execute
+ gemspec = get_one_gem_name
+
+ if File.exist? gemspec then
+ spec = Gem::Specification.load gemspec
+
+ if spec then
+ Gem::Package.build spec, options[:force]
+ else
+ alert_error "Error loading gemspec. Aborting."
+ terminate_interaction 1
+ end
+ else
+ alert_error "Gemspec file not found: #{gemspec}"
+ terminate_interaction 1
+ end
+ end
+
+end
+