# Find all racc files and generate the parser.
#
REXICAL_FILES = FileList[ 'lib/**/*.rex'].ext( '.rb' )

namespace :bt do

    desc "Generate lexer with rexical"
    task :rexical => REXICAL_FILES
    rule '.rb' => '.rex' do |target|
        sh "rex #{target.source} -o #{target.name}"
    end

end