require 'erb'
require 'rubygems/package'

# Determine the current version of the software
if File.read('../../CMakeLists.txt') =~ /project.*\s*VERSION\s*(\d.+)\)/
  CURRENT_VERSION = $1
else
  CURRENT_VERSION = "0.0.0"
end

desc 'Generate gem specification'
task :gemspec do
  tspec = ERB.new(File.read(File.join(File.dirname(__FILE__),'lib','whispercpp.gemspec.erb')))
  File.open(File.join(File.dirname(__FILE__),'whispercpp.gemspec'),'wb') do|f|
    f << tspec.result
  end
end

desc 'Build gem'
task :package => :gemspec do
  spec_source = File.read File.join(File.dirname(__FILE__),'whispercpp.gemspec')
  spec = nil
  # see: http://gist.github.com/16215
  Thread.new { spec = eval("#{spec_source}") }.join
  spec.validate
  Gem::Package.build(spec)
end