rjb.gemspec

lib_path = File.expand_path(File.join(File.dirname(__FILE__), 'lib'))
$LOAD_PATH.unshift(lib_path) unless $LOAD_PATH.include?(lib_path)

require 'rjb/version'

Dir.chdir __dir__ do

  RJB_GEMSPEC = Gem::Specification.new do |s|
    s.author = 'arton'
    s.email = 'artonx@gmail.com'
    s.name = 'rjb'
    s.description = 'RJB is a Bridge library which connects Ruby and Java'\
                  ' code using the Java Native Interface.'
    s.summary = 'Ruby Java Bridge'
    s.homepage = 'http://www.artonx.org/collabo/backyard/?RubyJavaBridge'
    s.version = Rjb::VERSION
    s.require_path = 'lib'
    # @todo We need a meaningful explanation for the end user.
    s.requirements << 'JDK 5.0'
    s.license = 'LGPL-2.1-or-later'
    # @todo Do we need to support these old versions?
    s.required_ruby_version = '>= 1.8.2'
    # @todo Do we really need all the source code?
    s.files = ['ext/*.java', 'ext/*.c', 'ext/*.h', 'ext/depend.erb',
                       'data/rjb/**/*.class', 'lib/*.rb', 'lib/rjb/*.rb',
                       'samples/**/*.rb', 'test/*.rb', 'test/**/*.class',
                       'test/*.jar', 'COPYING', 'ChangeLog', 'readme.*',
                       'README.md']

    # @todo We need some restrictions for JRuby and other plattforms
    #   following RbConfig::CONFIG['host_os'] definitions.
    #   A possible better solution is `rake-compiler`.
    case RUBY_PLATFORM
    when /mswin/
      s.platform = Gem::Platform::CURRENT
      FileUtils.cp 'ext/rjbcore.so', 'lib/rjbcore.so'
      s.files << 'lib/rjbcore.so'
      # @todo We need a meaningful explanation for the end user.
      s.requirements << 'VC6 version of Ruby'
    when /mingw/
      s.platform = Gem::Platform::CURRENT
      FileUtils.cp 'ext/rjbcore.so', 'lib/rjbcore.so'
      s.files << 'lib/rjbcore.so'
    when /darwin/
      s.platform = Gem::Platform::CURRENT
      FileUtils.cp 'ext/rjbcore.bundle', 'lib/rjbcore.bundle'
      s.files << 'lib/rjbcore.bundle'
    when /x86_64-linux/
      s.platform = Gem::Platform::CURRENT
      FileUtils.cp 'ext/rjbcore.so', 'lib/rjbcore.so'
      s.files << 'lib/rjbcore.so'
    else
      s.platform = Gem::Platform::RUBY
      s.extensions << 'ext/extconf.rb'
    end
  end
end