Rakefile.local

#!rake
# 
# Project-local tasks for Ruby-WordNet
# $Id$
# 
# Authors:
# * Michael Granger <ged@FaerieMUD.org>
# 

unless defined?( BASEDIR )
	fail "This is meant to be loaded from the main Rakefile, not run directly."
end


require 'wordnet'
require 'rake'

CONVERT_UTIL = BASEDIR + 'convertdb.rb'
DATA_BUILD_DIR = BASEDIR + File.basename( WordNet::Lexicon::DEFAULT_DB_ENV )
DATA_DATABASE_FILE = DATA_BUILD_DIR + 'data'


### Tasks

# Add 'convert' to the default task, and the testing tasks
task :local => :convert
task :spec => :convert

### Task: convert
desc "Convert WordNet dict files to a database"
task :convert => DATA_DATABASE_FILE

# Conversion utility
file CONVERT_UTIL.to_s

# Build directory for the database files
directory DATA_BUILD_DIR.to_s
CLOBBER.include( DATA_BUILD_DIR.to_s )

# BerkeleyDB main database file
file DATA_DATABASE_FILE.to_s
task DATA_DATABASE_FILE.to_s => CONVERT_UTIL do
	load CONVERT_UTIL
	WordNetConverter.new( DATA_BUILD_DIR ).convertdb
end


task :install => DATA_DATABASE_FILE do
	datadir = Pathname.new( CONFIG['datadir'] )
	log "Installing converted WordNet files in #{CONFIG['datadir']}"

	datafiles = Pathname.glob( DATA_BUILD_DIR + '**/*' ).select {|pn| pn.file? }
	datafiles.each do |file|
		trace " installing #{file}"
		relpath = file.expand_path.relative_path_from( Pathname.pwd )
		target = datadir + relpath
		FileUtils.mkpath target.dirname,
			:mode => 0755, :verbose => true, :noop => $dryrun unless target.dirname.directory?
		FileUtils.install relpath, target,
			:mode => 0644, :verbose => true, :noop => $dryrun
	end
end