From: "T. Onoma" <transami@...>
Date: 2004-08-23T16:40:19+09:00
Subject: Don't know how to rake Rakefile

I can't seem to get rake to generate rdocs (for starters). I'm using version 
0.4.4 and I started with a template rakefile based on Active Record --it 
looks pretty standard. One thing I noticed is "--accessor 
cattr_accessor=object". What's that all about? The error I get is:

  rake aborted!
  Don't know how to rake Rakefile

Well here's my rake file just in case. Thanks!

require 'rubygems'
require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'
require 'rake/packagetask'
require 'rake/gempackagetask'
require 'rake/contrib/rubyforgepublisher'

PKG_VERSION = "0.0.1"
PKG_FILES = FileList[
    "lib/**/*", "test/**/*", "examples/**/*", "doc/**/*", "[A-Z]*", 
"install.rb", "rakefile"
].exclude(/\bCVS\b|~$/)

# defaults to running tests
desc "Default Task"
task :default => 
[ :test_attr, :test_contracts, :test_vars, :test_type, :test_duckhunter ]

# Run the unit tests

Rake::TestTask.new("test_attr") { |t|
  t.libs << "test"
  t.pattern = 'test/attr_test.rb'
  t.verbose = true
}

Rake::TestTask.new("test_contracts") { |t|
  t.libs << "test"
  t.pattern = 'test/contracts_test.rb'
  t.verbose = true
}

Rake::TestTask.new("test_vars") { |t|
  t.libs << "test"
  t.pattern = 'test/vars_test.rb'
  t.verbose = true
}

Rake::TestTask.new("test_type") { |t|
  t.libs << "test"
  t.pattern = 'test/type_test.rb'
  t.verbose = true
}

Rake::TestTask.new("test_duckhunter") { |t|
  t.libs << "test"
  t.pattern = 'test/duckhunter_test.rb'
  t.verbose = true
}


# Genereate the RDoc Documentation

Rake::RDocTask.new { |rdoc|
  rdoc.rdoc_dir = 'doc'
  rdoc.template = 'css2'
  rdoc.title    = "Duckbill - Libraries a la AFLAC"
  rdoc.options << '--line-numbers --inline-source --accessor 
cattr_accessor=object' # *** Huh? ***
  rdoc.rdoc_files.include('README', 'CHANGELOG', 'TODO', 'LICENSE')
  rdoc.rdoc_files.include('lib/**/*.rb')
  #rdoc.rdoc_files.exclude('lib/active_dba/vendor/*')
  #rdoc.rdoc_files.include('dev-utils/*.rb')
}

# Create Compressed Packages

dist_dirs = [ "lib", "test", "examples" ]

spec = Gem::Specification.new do |s|
  s.name = 'duckbill'
  s.version = PKG_VERSION
  s.summary = "Ducktype-based insurances libraries."
  s.description = %q{Duckbill provides ducktype-based insurances libraries, 
including a Euphoria-like type system, interface contracts, cast attributes, 
a method probe and more. With these tools you too can create "duck-billable" 
goods! ;) Oh, this is fun!}

  s.files = [ "rakefile", "install.rb", "README", "TODO", "CHANGELOG", 
"VERSION", "LICENSE" ]
  dist_dirs.each do |dir|
    s.files.concat Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?
( "CVS" ) }
  end
  #s.files.delete "test/fixtures/fixture_database.sqlite"
  s.require_path = 'lib'
  s.autorequire = 'bill'
  
  s.has_rdoc = true
  
  s.author = "Thomas Sawyer"
  s.email = "transami@runbox.com"
  #s.homepage = "http://duckbill.rubyforge.org"
  #s.rubyforge_project = "duckbill"
end
  
Rake::GemPackageTask.new(spec) do |p|
  p.gem_spec = spec
  p.need_tar = true
  p.need_zip = true
end

task :lines do
  lines = 0
  codelines = 0
  Dir.foreach("lib/bill") { |file_name| 
    next unless file_name =~ /.*rb/
    
    f = File.open("lib/bill/" + file_name)

    while line = f.gets
      lines += 1
      next if line =~ /^\s*$/
      next if line =~ /^\s*#/
      codelines += 1
    end
  }
  puts "Lines #{lines}, LOC #{codelines}"
end


-- 
T.