1032 lines
22 KiB
Ruby
1032 lines
22 KiB
Ruby
#!/usr/local/bin/ruby
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#
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# This file is automatically generated. DO NOT MODIFY!
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#
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# install.rb
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#
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# Copyright (c) 2000-2002 Minero Aoki <aamine@loveruby.net>
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#
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# This program is free software.
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# You can distribute/modify this program under the terms of
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# the GNU Lesser General Public License version 2.
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#
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### begin compat.rb
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unless Enumerable.instance_methods.include? 'inject' then
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module Enumerable
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def inject( result )
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each do |i|
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result = yield(result, i)
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end
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result
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end
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end
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end
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def File.read_all( fname )
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File.open(fname, 'rb') {|f| return f.read }
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end
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def File.write( fname, str )
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File.open(fname, 'wb') {|f| f.write str }
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end
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### end compat.rb
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### begin config.rb
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if i = ARGV.index(/\A--rbconfig=/) then
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file = $'
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ARGV.delete_at(i)
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require file
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else
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require 'rbconfig'
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end
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class ConfigTable
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c = ::Config::CONFIG
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rubypath = c['bindir'] + '/' + c['ruby_install_name']
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major = c['MAJOR'].to_i
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minor = c['MINOR'].to_i
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teeny = c['TEENY'].to_i
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version = "#{major}.#{minor}"
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# ruby ver. >= 1.4.4?
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newpath_p = ((major >= 2) or
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((major == 1) and
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((minor >= 5) or
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((minor == 4) and (teeny >= 4)))))
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re = Regexp.new('\A' + Regexp.quote(c['prefix']))
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subprefix = lambda {|path|
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re === path and path.sub(re, '$prefix')
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}
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if c['rubylibdir'] then
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# 1.6.3 < V
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stdruby = subprefix.call(c['rubylibdir'])
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siteruby = subprefix.call(c['sitedir'])
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versite = subprefix.call(c['sitelibdir'])
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sodir = subprefix.call(c['sitearchdir'])
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elsif newpath_p then
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# 1.4.4 <= V <= 1.6.3
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stdruby = "$prefix/lib/ruby/#{version}"
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siteruby = subprefix.call(c['sitedir'])
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versite = siteruby + '/' + version
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sodir = "$site-ruby/#{c['arch']}"
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else
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# V < 1.4.4
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stdruby = "$prefix/lib/ruby/#{version}"
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siteruby = "$prefix/lib/ruby/#{version}/site_ruby"
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versite = siteruby
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sodir = "$site-ruby/#{c['arch']}"
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end
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DESCRIPTER = [
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[ 'prefix', [ c['prefix'],
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'path',
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'path prefix of target environment' ] ],
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[ 'std-ruby', [ stdruby,
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'path',
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'the directory for standard ruby libraries' ] ],
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[ 'site-ruby-common', [ siteruby,
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'path',
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'the directory for version-independent non-standard ruby libraries' ] ],
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[ 'site-ruby', [ versite,
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'path',
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'the directory for non-standard ruby libraries' ] ],
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[ 'bin-dir', [ '$prefix/bin',
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'path',
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'the directory for commands' ] ],
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[ 'rb-dir', [ '$site-ruby',
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'path',
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'the directory for ruby scripts' ] ],
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[ 'so-dir', [ sodir,
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'path',
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'the directory for ruby extentions' ] ],
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[ 'data-dir', [ '$prefix/share',
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'path',
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'the directory for shared data' ] ],
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[ 'ruby-path', [ rubypath,
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'path',
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'path to set to #! line' ] ],
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[ 'ruby-prog', [ rubypath,
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'name',
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'the ruby program using for installation' ] ],
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[ 'make-prog', [ 'make',
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'name',
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'the make program to compile ruby extentions' ] ],
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[ 'without-ext', [ 'no',
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'yes/no',
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'does not compile/install ruby extentions' ] ]
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]
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SAVE_FILE = 'config.save'
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def ConfigTable.each_name( &block )
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keys().each( &block )
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end
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def ConfigTable.keys
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DESCRIPTER.collect {|k,*dummy| k }
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end
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def ConfigTable.each_definition( &block )
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DESCRIPTER.each( &block )
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end
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def ConfigTable.get_entry( name )
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name, ent = DESCRIPTER.assoc(name)
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ent
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end
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def ConfigTable.get_entry!( name )
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get_entry(name) or raise ArgumentError, "no such config: #{name}"
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end
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def ConfigTable.add_entry( name, vals )
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ConfigTable::DESCRIPTER.push [name,vals]
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end
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def ConfigTable.remove_entry( name )
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get_entry name or raise ArgumentError, "no such config: #{name}"
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DESCRIPTER.delete_if {|n,arr| n == name }
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end
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def ConfigTable.config_key?( name )
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get_entry(name) ? true : false
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end
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def ConfigTable.bool_config?( name )
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ent = get_entry(name) or return false
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ent[1] == 'yes/no'
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end
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def ConfigTable.value_config?( name )
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ent = get_entry(name) or return false
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ent[1] != 'yes/no'
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end
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def ConfigTable.path_config?( name )
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ent = get_entry(name) or return false
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ent[1] == 'path'
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end
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class << self
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alias newobj new
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def new
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c = newobj()
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c.__send__ :init
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c
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end
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def load
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c = newobj()
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File.file? SAVE_FILE or
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raise InstallError, "#{File.basename $0} config first"
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File.foreach( SAVE_FILE ) do |line|
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k, v = line.split( '=', 2 )
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c.instance_eval {
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@table[k] = v.strip
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}
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end
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c
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end
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end
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def initialize
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@table = {}
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end
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def init
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DESCRIPTER.each do |k, (default, vname, desc, default2)|
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@table[k] = default
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end
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end
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private :init
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def save
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File.open( SAVE_FILE, 'w' ) {|f|
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@table.each do |k, v|
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f.printf "%s=%s\n", k, v if v
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end
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}
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end
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def []=( k, v )
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ConfigTable.config_key? k or raise InstallError, "unknown config option #{k}"
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if ConfigTable.path_config? k then
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@table[k] = (v[0,1] != '$') ? File.expand_path(v) : v
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else
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@table[k] = v
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end
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end
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def []( key )
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@table[key] or return nil
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@table[key].gsub( %r<\$([^/]+)> ) { self[$1] }
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end
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def set_raw( key, val )
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@table[key] = val
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end
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def get_raw( key )
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@table[key]
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end
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end
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class MetaConfigEnvironment
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def self.eval_file( file )
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return unless File.file? file
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new.instance_eval File.read_all(file), file, 1
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end
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private
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def config_names
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ConfigTable.keys
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end
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def config?( name )
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ConfigTable.config_key? name
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end
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def bool_config?( name )
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ConfigTable.bool_config? name
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end
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def value_config?( name )
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ConfigTable.value_config? name
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end
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def path_config?( name )
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ConfigTable.path_config? name
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end
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def add_config( name, argname, default, desc )
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ConfigTable.add_entry name,[default,argname,desc]
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end
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def add_path_config( name, default, desc )
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add_config name, 'path', default, desc
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end
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def add_bool_config( name, default, desc )
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add_config name, 'yes/no', default ? 'yes' : 'no', desc
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end
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def set_config_default( name, default )
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if bool_config? name then
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ConfigTable.get_entry!(name)[0] = default ? 'yes' : 'no'
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else
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ConfigTable.get_entry!(name)[0] = default
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end
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end
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def remove_config( name )
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ent = ConfigTable.get_entry(name)
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ConfigTable.remove_entry name
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ent
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end
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end
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### end config.rb
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### begin fileop.rb
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module FileOperations
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def mkdir_p( dname, prefix = nil )
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dname = prefix + dname if prefix
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$stderr.puts "mkdir -p #{dname}" if verbose?
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return if no_harm?
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# does not check '/'... it's too abnormal case
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dirs = dname.split(%r_(?=/)_)
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if /\A[a-z]:\z/i === dirs[0] then
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disk = dirs.shift
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dirs[0] = disk + dirs[0]
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end
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dirs.each_index do |idx|
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path = dirs[0..idx].join('')
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Dir.mkdir path unless dir? path
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end
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end
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def rm_f( fname )
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$stderr.puts "rm -f #{fname}" if verbose?
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return if no_harm?
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if File.exist? fname or File.symlink? fname then
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File.chmod 0777, fname
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File.unlink fname
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end
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end
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def rm_rf( dn )
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$stderr.puts "rm -rf #{dn}" if verbose?
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return if no_harm?
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Dir.chdir dn
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Dir.foreach('.') do |fn|
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next if fn == '.'
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next if fn == '..'
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if dir? fn then
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verbose_off {
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rm_rf fn
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}
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else
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verbose_off {
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rm_f fn
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}
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end
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end
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Dir.chdir '..'
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Dir.rmdir dn
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end
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def mv( src, dest )
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rm_f dest
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begin
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File.link src, dest
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rescue
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File.write dest, File.read_all(src)
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File.chmod File.stat(src).mode, dest
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end
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rm_f src
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end
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def install( from, dest, mode, prefix = nil )
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$stderr.puts "install #{from} #{dest}" if verbose?
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return if no_harm?
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realdest = prefix + dest if prefix
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if dir? realdest then
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realdest += '/' + File.basename(from)
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end
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str = File.read_all(from)
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if diff? str, realdest then
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verbose_off {
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rm_f realdest if File.exist? realdest
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}
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File.write realdest, str
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File.chmod mode, realdest
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File.open( objdir + '/InstalledFiles', 'a' ) {|f| f.puts realdest }
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end
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end
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def diff?( orig, targ )
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return true unless File.exist? targ
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orig != File.read_all(targ)
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end
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def command( str )
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$stderr.puts str if verbose?
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system str or raise RuntimeError, "'system #{str}' failed"
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end
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def ruby( str )
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command config('ruby-prog') + ' ' + str
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end
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def dir?( dname )
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# for corrupted windows stat()
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File.directory?( (dname[-1,1] == '/') ? dname : dname + '/' )
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end
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def all_files( dname )
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Dir.open( dname ) {|d|
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return d.find_all {|n| File.file? "#{dname}/#{n}" }
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}
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end
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def all_dirs( dname )
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Dir.open( dname ) {|d|
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return d.find_all {|n| dir? "#{dname}/#{n}" } - %w(. ..)
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}
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end
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end
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### end fileop.rb
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### begin base.rb
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class InstallError < StandardError; end
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class Installer
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Version = '3.1.2'
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Copyright = 'Copyright (c) 2000-2002 Minero Aoki'
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@toplevel = nil
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def self.declear_toplevel_installer( inst )
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@toplevel and
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raise ArgumentError, 'more than one toplevel installer decleared'
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@toplevel = inst
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end
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def self.toplevel_installer
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@toplevel
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end
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FILETYPES = %w( bin lib ext data )
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include FileOperations
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def initialize( config, opt, srcroot, objroot )
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@config = config
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@options = opt
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@srcdir = File.expand_path(srcroot)
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@objdir = File.expand_path(objroot)
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@currdir = '.'
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end
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def inspect
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"#<#{type} #{__id__}>"
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end
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#
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# configs/options
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#
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def get_config( key )
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@config[key]
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end
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alias config get_config
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def set_config( key, val )
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@config[key] = val
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end
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def no_harm?
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@options['no-harm']
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end
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def verbose?
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@options['verbose']
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end
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def verbose_off
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save, @options['verbose'] = @options['verbose'], false
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yield
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@options['verbose'] = save
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end
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#
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# srcdir/objdir
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#
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attr_reader :srcdir
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alias srcdir_root srcdir
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alias package_root srcdir
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def curr_srcdir
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"#{@srcdir}/#{@currdir}"
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end
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attr_reader :objdir
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alias objdir_root objdir
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def curr_objdir
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"#{@objdir}/#{@currdir}"
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end
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def srcfile( path )
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curr_srcdir + '/' + path
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end
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def srcexist?( path )
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File.exist? srcfile(path)
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end
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def srcdirectory?( path )
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dir? srcfile(path)
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end
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def srcfile?( path )
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File.file? srcfile(path)
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end
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def srcentries( path = '.' )
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Dir.open( curr_srcdir + '/' + path ) {|d|
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return d.to_a - %w(. ..) - hookfilenames
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}
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end
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def srcfiles( path = '.' )
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srcentries(path).find_all {|fname|
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File.file? File.join(curr_srcdir, path, fname)
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}
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end
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def srcdirectories( path = '.' )
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srcentries(path).find_all {|fname|
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dir? File.join(curr_srcdir, path, fname)
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}
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end
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def dive_into( rel )
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return unless dir? "#{@srcdir}/#{rel}"
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dir = File.basename(rel)
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Dir.mkdir dir unless dir? dir
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save = Dir.pwd
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Dir.chdir dir
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$stderr.puts '---> ' + rel if verbose?
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@currdir = rel
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yield
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Dir.chdir save
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$stderr.puts '<--- ' + rel if verbose?
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@currdir = File.dirname(rel)
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end
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#
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# config
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#
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def exec_config
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exec_task_traverse 'config'
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end
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def config_dir_bin( rel )
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end
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def config_dir_lib( rel )
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end
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def config_dir_ext( rel )
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extconf if extdir? curr_srcdir
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end
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def extconf
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opt = @options['config-opt'].join(' ')
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command "#{config('ruby-prog')} #{curr_srcdir}/extconf.rb #{opt}"
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end
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def config_dir_data( rel )
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end
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#
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# setup
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#
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def exec_setup
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exec_task_traverse 'setup'
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end
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def setup_dir_bin( relpath )
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all_files( curr_srcdir ).each do |fname|
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add_rubypath "#{curr_srcdir}/#{fname}"
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end
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end
|
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|
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SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
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|
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def add_rubypath( path )
|
|
$stderr.puts %Q<set #! line to "\#!#{config('ruby-path')}" for #{path} ...> if verbose?
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return if no_harm?
|
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|
|
tmpfile = File.basename(path) + '.tmp'
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begin
|
|
File.open( path ) {|r|
|
|
File.open( tmpfile, 'w' ) {|w|
|
|
first = r.gets
|
|
return unless SHEBANG_RE === first # reject '/usr/bin/env ruby'
|
|
|
|
w.print first.sub( SHEBANG_RE, '#!' + config('ruby-path') )
|
|
w.write r.read
|
|
} }
|
|
mv tmpfile, File.basename(path)
|
|
ensure
|
|
rm_f tmpfile if File.exist? tmpfile
|
|
end
|
|
end
|
|
|
|
def setup_dir_lib( relpath )
|
|
end
|
|
|
|
def setup_dir_ext( relpath )
|
|
if extdir? curr_srcdir then
|
|
make
|
|
end
|
|
end
|
|
|
|
def make
|
|
command config('make-prog')
|
|
end
|
|
|
|
def setup_dir_data( relpath )
|
|
end
|
|
|
|
#
|
|
# install
|
|
#
|
|
|
|
def exec_install
|
|
exec_task_traverse 'install'
|
|
end
|
|
|
|
def install_dir_bin( rel )
|
|
install_files targfiles, config('bin-dir') + '/' + rel, 0755
|
|
end
|
|
|
|
def install_dir_lib( rel )
|
|
install_files targfiles, config('rb-dir') + '/' + rel, 0644
|
|
begin
|
|
require 'rdoc/rdoc'
|
|
ri_site = true
|
|
if RDOC_VERSION =~ /^0\./
|
|
require 'rdoc/options'
|
|
unless Options::OptionList::OPTION_LIST.assoc('--ri-site')
|
|
ri_site = false
|
|
end
|
|
end
|
|
if ri_site
|
|
r = RDoc::RDoc.new
|
|
r.document(%w{--ri-site})
|
|
end
|
|
rescue
|
|
puts "** Unable to install Ri documentation for RedCloth **"
|
|
end
|
|
end
|
|
|
|
def install_dir_ext( rel )
|
|
if extdir? curr_srcdir then
|
|
install_dir_ext_main File.dirname(rel)
|
|
end
|
|
end
|
|
|
|
def install_dir_ext_main( rel )
|
|
install_files allext('.'), config('so-dir') + '/' + rel, 0555
|
|
end
|
|
|
|
def install_dir_data( rel )
|
|
install_files targfiles, config('data-dir') + '/' + rel, 0644
|
|
end
|
|
|
|
def install_files( list, dest, mode )
|
|
mkdir_p dest, @options['install-prefix']
|
|
list.each do |fname|
|
|
install fname, dest, mode, @options['install-prefix']
|
|
end
|
|
end
|
|
|
|
def targfiles
|
|
(targfilenames() - hookfilenames()).collect {|fname|
|
|
File.exist?(fname) ? fname : File.join(curr_srcdir(), fname)
|
|
}
|
|
end
|
|
|
|
def targfilenames
|
|
[ curr_srcdir(), '.' ].inject([]) {|ret, dir|
|
|
ret | all_files(dir)
|
|
}
|
|
end
|
|
|
|
def hookfilenames
|
|
%w( pre-%s post-%s pre-%s.rb post-%s.rb ).collect {|fmt|
|
|
%w( config setup install clean ).collect {|t| sprintf fmt, t }
|
|
}.flatten
|
|
end
|
|
|
|
def allext( dir )
|
|
_allext(dir) or raise InstallError,
|
|
"no extention exists: Have you done 'ruby #{$0} setup' ?"
|
|
end
|
|
|
|
DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
|
|
|
|
def _allext( dir )
|
|
Dir.open( dir ) {|d|
|
|
return d.find_all {|fname| DLEXT === fname }
|
|
}
|
|
end
|
|
|
|
#
|
|
# clean
|
|
#
|
|
|
|
def exec_clean
|
|
exec_task_traverse 'clean'
|
|
rm_f 'config.save'
|
|
rm_f 'InstalledFiles'
|
|
end
|
|
|
|
def clean_dir_bin( rel )
|
|
end
|
|
|
|
def clean_dir_lib( rel )
|
|
end
|
|
|
|
def clean_dir_ext( rel )
|
|
clean
|
|
end
|
|
|
|
def clean
|
|
command config('make-prog') + ' clean' if File.file? 'Makefile'
|
|
end
|
|
|
|
def clean_dir_data( rel )
|
|
end
|
|
|
|
#
|
|
# lib
|
|
#
|
|
|
|
def exec_task_traverse( task )
|
|
run_hook 'pre-' + task
|
|
FILETYPES.each do |type|
|
|
if config('without-ext') == 'yes' and type == 'ext' then
|
|
$stderr.puts 'skipping ext/* by user option' if verbose?
|
|
next
|
|
end
|
|
traverse task, type, task + '_dir_' + type
|
|
end
|
|
run_hook 'post-' + task
|
|
end
|
|
|
|
def traverse( task, rel, mid )
|
|
dive_into( rel ) {
|
|
run_hook 'pre-' + task
|
|
__send__ mid, rel.sub( %r_\A.*?(?:/|\z)_, '' )
|
|
all_dirs( curr_srcdir ).each do |d|
|
|
traverse task, rel + '/' + d, mid
|
|
end
|
|
run_hook 'post-' + task
|
|
}
|
|
end
|
|
|
|
def run_hook( name )
|
|
try_run_hook curr_srcdir + '/' + name or
|
|
try_run_hook curr_srcdir + '/' + name + '.rb'
|
|
end
|
|
|
|
def try_run_hook( fname )
|
|
return false unless File.file? fname
|
|
|
|
env = self.dup
|
|
begin
|
|
env.instance_eval File.read_all(fname), fname, 1
|
|
rescue
|
|
raise InstallError, "hook #{fname} failed:\n" + $!.message
|
|
end
|
|
true
|
|
end
|
|
|
|
def extdir?( dir )
|
|
File.exist? dir + '/MANIFEST'
|
|
end
|
|
|
|
end
|
|
|
|
### end base.rb
|
|
### begin toplevel.rb
|
|
|
|
class ToplevelInstaller < Installer
|
|
|
|
TASKS = [
|
|
[ 'config', 'saves your configurations' ],
|
|
[ 'show', 'shows current configuration' ],
|
|
[ 'setup', 'compiles extention or else' ],
|
|
[ 'install', 'installs files' ],
|
|
[ 'clean', "does `make clean' for each extention" ]
|
|
]
|
|
|
|
|
|
def initialize( root )
|
|
super nil, {'verbose' => true}, root, '.'
|
|
Installer.declear_toplevel_installer self
|
|
end
|
|
|
|
|
|
def execute
|
|
run_metaconfigs
|
|
|
|
case task = parsearg_global()
|
|
when 'config'
|
|
@config = ConfigTable.new
|
|
else
|
|
@config = ConfigTable.load
|
|
end
|
|
parsearg_TASK task
|
|
|
|
exectask task
|
|
end
|
|
|
|
|
|
def run_metaconfigs
|
|
MetaConfigEnvironment.eval_file "#{srcdir_root}/#{metaconfig}"
|
|
end
|
|
|
|
def metaconfig
|
|
'metaconfig'
|
|
end
|
|
|
|
|
|
def exectask( task )
|
|
if task == 'show' then
|
|
exec_show
|
|
else
|
|
try task
|
|
end
|
|
end
|
|
|
|
def try( task )
|
|
$stderr.printf "#{File.basename $0}: entering %s phase...\n", task if verbose?
|
|
begin
|
|
__send__ 'exec_' + task
|
|
rescue
|
|
$stderr.printf "%s failed\n", task
|
|
raise
|
|
end
|
|
$stderr.printf "#{File.basename $0}: %s done.\n", task if verbose?
|
|
end
|
|
|
|
#
|
|
# processing arguments
|
|
#
|
|
|
|
def parsearg_global
|
|
task_re = /\A(?:#{TASKS.collect {|i| i[0] }.join '|'})\z/
|
|
|
|
while arg = ARGV.shift do
|
|
case arg
|
|
when /\A\w+\z/
|
|
task_re === arg or raise InstallError, "wrong task: #{arg}"
|
|
return arg
|
|
|
|
when '-q', '--quiet'
|
|
@options['verbose'] = false
|
|
|
|
when '--verbose'
|
|
@options['verbose'] = true
|
|
|
|
when '-h', '--help'
|
|
print_usage $stdout
|
|
exit 0
|
|
|
|
when '-v', '--version'
|
|
puts "#{File.basename $0} version #{Version}"
|
|
exit 0
|
|
|
|
when '--copyright'
|
|
puts Copyright
|
|
exit 0
|
|
|
|
else
|
|
raise InstallError, "unknown global option '#{arg}'"
|
|
end
|
|
end
|
|
|
|
raise InstallError, 'no task or global option given'
|
|
end
|
|
|
|
|
|
def parsearg_TASK( task )
|
|
mid = "parsearg_#{task}"
|
|
if respond_to? mid, true then
|
|
__send__ mid
|
|
else
|
|
ARGV.empty? or
|
|
raise InstallError, "#{task}: unknown options: #{ARGV.join ' '}"
|
|
end
|
|
end
|
|
|
|
def parsearg_config
|
|
re = /\A--(#{ConfigTable.keys.join '|'})(?:=(.*))?\z/
|
|
@options['config-opt'] = []
|
|
|
|
while i = ARGV.shift do
|
|
if /\A--?\z/ === i then
|
|
@options['config-opt'] = ARGV.dup
|
|
break
|
|
end
|
|
m = re.match(i) or raise InstallError, "config: unknown option #{i}"
|
|
name, value = m.to_a[1,2]
|
|
if value then
|
|
if ConfigTable.bool_config?(name) then
|
|
/\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i === value or raise InstallError, "config: --#{name} allows only yes/no for argument"
|
|
value = (/\Ay(es)?|\At(rue)/i === value) ? 'yes' : 'no'
|
|
end
|
|
else
|
|
ConfigTable.bool_config?(name) or raise InstallError, "config: --#{name} requires argument"
|
|
value = 'yes'
|
|
end
|
|
@config[name] = value
|
|
end
|
|
end
|
|
|
|
def parsearg_install
|
|
@options['no-harm'] = false
|
|
@options['install-prefix'] = ''
|
|
while a = ARGV.shift do
|
|
case a
|
|
when /\A--no-harm\z/
|
|
@options['no-harm'] = true
|
|
when /\A--prefix=(.*)\z/
|
|
path = $1
|
|
path = File.expand_path(path) unless path[0,1] == '/'
|
|
@options['install-prefix'] = path
|
|
else
|
|
raise InstallError, "install: unknown option #{a}"
|
|
end
|
|
end
|
|
end
|
|
|
|
|
|
def print_usage( out )
|
|
out.puts
|
|
out.puts 'Usage:'
|
|
out.puts " ruby #{File.basename $0} <global option>"
|
|
out.puts " ruby #{File.basename $0} [<global options>] <task> [<task options>]"
|
|
|
|
fmt = " %-20s %s\n"
|
|
out.puts
|
|
out.puts 'Global options:'
|
|
out.printf fmt, '-q,--quiet', 'suppress message outputs'
|
|
out.printf fmt, ' --verbose', 'output messages verbosely'
|
|
out.printf fmt, '-h,--help', 'print this message'
|
|
out.printf fmt, '-v,--version', 'print version and quit'
|
|
out.printf fmt, '--copyright', 'print copyright and quit'
|
|
|
|
out.puts
|
|
out.puts 'Tasks:'
|
|
TASKS.each do |name, desc|
|
|
out.printf " %-10s %s\n", name, desc
|
|
end
|
|
|
|
out.puts
|
|
out.puts 'Options for config:'
|
|
ConfigTable.each_definition do |name, (default, arg, desc, default2)|
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
|
|
desc,
|
|
default2 || default
|
|
end
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
|
|
|
|
out.puts
|
|
out.puts 'Options for install:'
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--no-harm', 'only display what to do if given', 'off'
|
|
|
|
out.puts
|
|
end
|
|
|
|
#
|
|
# config
|
|
#
|
|
|
|
def exec_config
|
|
super
|
|
@config.save
|
|
end
|
|
|
|
#
|
|
# show
|
|
#
|
|
|
|
def exec_show
|
|
ConfigTable.each_name do |k|
|
|
v = @config.get_raw(k)
|
|
if not v or v.empty? then
|
|
v = '(not specified)'
|
|
end
|
|
printf "%-10s %s\n", k, v
|
|
end
|
|
end
|
|
|
|
end
|
|
|
|
### end toplevel.rb
|
|
|
|
if $0 == __FILE__ then
|
|
begin
|
|
installer = ToplevelInstaller.new( Dir.pwd )
|
|
installer.execute
|
|
rescue
|
|
raise if $DEBUG
|
|
$stderr.puts $!.message
|
|
$stderr.puts "try 'ruby #{$0} --help' for usage"
|
|
exit 1
|
|
end
|
|
end
|