1367 lines
29 KiB
Ruby
1367 lines
29 KiB
Ruby
#
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# setup.rb
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#
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# Copyright (c) 2000-2004 Minero Aoki
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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 LGPL, Lesser General Public License version 2.1.
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#
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unless Enumerable.method_defined?(:map) # Ruby 1.4.6
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module Enumerable
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alias map collect
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end
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end
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unless File.respond_to?(:read) # Ruby 1.6
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def File.read(fname)
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open(fname) {|f|
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return f.read
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}
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end
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end
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def File.binread(fname)
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open(fname, 'rb') {|f|
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return f.read
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}
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end
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# for corrupted windows stat(2)
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def File.dir?(path)
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File.directory?((path[-1,1] == '/') ? path : path + '/')
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end
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class SetupError < StandardError; end
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def setup_rb_error(msg)
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raise SetupError, msg
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end
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#
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# Config
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#
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if arg = ARGV.detect {|arg| /\A--rbconfig=/ =~ arg }
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ARGV.delete(arg)
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require arg.split(/=/, 2)[1]
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$".push 'rbconfig.rb'
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else
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require 'rbconfig'
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end
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def multipackage_install?
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FileTest.directory?(File.dirname($0) + '/packages')
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end
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class ConfigItem
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def initialize(name, template, default, desc)
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@name = name.freeze
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@template = template
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@value = default
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@default = default.dup.freeze
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@description = desc
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end
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attr_reader :name
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attr_reader :description
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attr_accessor :default
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alias help_default default
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def help_opt
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"--#{@name}=#{@template}"
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end
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def value
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@value
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end
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def eval(table)
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@value.gsub(%r<\$([^/]+)>) { table[$1] }
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end
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def set(val)
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@value = check(val)
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end
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private
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def check(val)
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setup_rb_error "config: --#{name} requires argument" unless val
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val
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end
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end
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class BoolItem < ConfigItem
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def config_type
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'bool'
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end
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def help_opt
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"--#{@name}"
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end
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private
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def check(val)
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return 'yes' unless val
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unless /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i =~ val
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setup_rb_error "config: --#{@name} accepts only yes/no for argument"
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end
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(/\Ay(es)?|\At(rue)/i =~ value) ? 'yes' : 'no'
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end
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end
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class PathItem < ConfigItem
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def config_type
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'path'
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end
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private
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def check(path)
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setup_rb_error "config: --#{@name} requires argument" unless path
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path[0,1] == '$' ? path : File.expand_path(path)
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end
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end
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class ProgramItem < ConfigItem
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def config_type
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'program'
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end
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end
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class SelectItem < ConfigItem
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def initialize(name, template, default, desc)
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super
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@ok = template.split('/')
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end
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def config_type
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'select'
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end
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private
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def check(val)
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unless @ok.include?(val.strip)
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setup_rb_error "config: use --#{@name}=#{@template} (#{val})"
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end
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val.strip
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end
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end
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class PackageSelectionItem < ConfigItem
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def initialize(name, template, default, help_default, desc)
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super name, template, default, desc
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@help_default = help_default
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end
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attr_reader :help_default
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def config_type
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'package'
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end
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private
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def check(val)
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unless File.dir?("packages/#{val}")
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setup_rb_error "config: no such package: #{val}"
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end
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val
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end
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end
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class ConfigTable_class
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def initialize(items)
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@items = items
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@table = {}
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items.each do |i|
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@table[i.name] = i
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end
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ALIASES.each do |ali, name|
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@table[ali] = @table[name]
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end
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@script_extensions = ['rb']
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end
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attr_accessor :script_extensions
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include Enumerable
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def each(&block)
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@items.each(&block)
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end
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def key?(name)
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@table.key?(name)
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end
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def lookup(name)
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@table[name] or raise ArgumentError, "no such config item: #{name}"
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end
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def add(item)
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@items.push item
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@table[item.name] = item
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end
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def remove(name)
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item = lookup(name)
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@items.delete_if {|i| i.name == name }
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@table.delete_if {|name, i| i.name == name }
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item
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end
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def new
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dup()
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end
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def savefile
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'.config'
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end
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def load
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begin
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t = dup()
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File.foreach(savefile()) do |line|
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k, v = *line.split(/=/, 2)
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t[k] = v.strip
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end
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t
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rescue Errno::ENOENT
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setup_rb_error $!.message + "#{File.basename($0)} config first"
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end
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end
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def save
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@items.each {|i| i.value }
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File.open(savefile(), 'w') {|f|
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@items.each do |i|
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f.printf "%s=%s\n", i.name, i.value if i.value
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end
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}
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end
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def [](key)
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lookup(key).eval(self)
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end
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def []=(key, val)
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lookup(key).set val
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end
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end
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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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if c['rubylibdir']
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# V < 1.6.3
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_stdruby = c['rubylibdir']
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_siteruby = c['sitedir']
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_siterubyver = c['sitelibdir']
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_siterubyverarch = c['sitearchdir']
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elsif newpath_p
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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 = c['sitedir']
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_siterubyver = "$siteruby/#{version}"
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_siterubyverarch = "$siterubyver/#{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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_siterubyver = _siteruby
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_siterubyverarch = "$siterubyver/#{c['arch']}"
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end
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libdir = '-* dummy libdir *-'
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stdruby = '-* dummy rubylibdir *-'
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siteruby = '-* dummy site_ruby *-'
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siterubyver = '-* dummy site_ruby version *-'
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parameterize = lambda {|path|
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path.sub(/\A#{Regexp.quote(c['prefix'])}/, '$prefix')\
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.sub(/\A#{Regexp.quote(libdir)}/, '$libdir')\
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.sub(/\A#{Regexp.quote(stdruby)}/, '$stdruby')\
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.sub(/\A#{Regexp.quote(siteruby)}/, '$siteruby')\
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.sub(/\A#{Regexp.quote(siterubyver)}/, '$siterubyver')
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}
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libdir = parameterize.call(c['libdir'])
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stdruby = parameterize.call(_stdruby)
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siteruby = parameterize.call(_siteruby)
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siterubyver = parameterize.call(_siterubyver)
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siterubyverarch = parameterize.call(_siterubyverarch)
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if arg = c['configure_args'].split.detect {|arg| /--with-make-prog=/ =~ arg }
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makeprog = arg.sub(/'/, '').split(/=/, 2)[1]
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else
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makeprog = 'make'
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end
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common_conf = [
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PathItem.new('prefix', 'path', c['prefix'],
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'path prefix of target environment'),
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PathItem.new('bindir', 'path', parameterize.call(c['bindir']),
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'the directory for commands'),
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PathItem.new('libdir', 'path', libdir,
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'the directory for libraries'),
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PathItem.new('datadir', 'path', parameterize.call(c['datadir']),
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'the directory for shared data'),
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PathItem.new('mandir', 'path', parameterize.call(c['mandir']),
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'the directory for man pages'),
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PathItem.new('sysconfdir', 'path', parameterize.call(c['sysconfdir']),
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'the directory for man pages'),
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PathItem.new('stdruby', 'path', stdruby,
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'the directory for standard ruby libraries'),
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PathItem.new('siteruby', 'path', siteruby,
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'the directory for version-independent aux ruby libraries'),
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PathItem.new('siterubyver', 'path', siterubyver,
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'the directory for aux ruby libraries'),
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PathItem.new('siterubyverarch', 'path', siterubyverarch,
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'the directory for aux ruby binaries'),
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PathItem.new('rbdir', 'path', '$siterubyver',
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'the directory for ruby scripts'),
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PathItem.new('sodir', 'path', '$siterubyverarch',
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'the directory for ruby extentions'),
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PathItem.new('rubypath', 'path', rubypath,
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'the path to set to #! line'),
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ProgramItem.new('rubyprog', 'name', rubypath,
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'the ruby program using for installation'),
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ProgramItem.new('makeprog', 'name', makeprog,
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'the make program to compile ruby extentions'),
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SelectItem.new('shebang', 'all/ruby/never', 'ruby',
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'shebang line (#!) editing mode'),
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BoolItem.new('without-ext', 'yes/no', 'no',
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'does not compile/install ruby extentions')
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]
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class ConfigTable_class # open again
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ALIASES = {
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'std-ruby' => 'stdruby',
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'site-ruby-common' => 'siteruby', # For backward compatibility
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'site-ruby' => 'siterubyver', # For backward compatibility
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'bin-dir' => 'bindir',
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'bin-dir' => 'bindir',
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'rb-dir' => 'rbdir',
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'so-dir' => 'sodir',
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'data-dir' => 'datadir',
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'ruby-path' => 'rubypath',
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'ruby-prog' => 'rubyprog',
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'ruby' => 'rubyprog',
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'make-prog' => 'makeprog',
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'make' => 'makeprog'
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}
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end
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multipackage_conf = [
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PackageSelectionItem.new('with', 'name,name...', '', 'ALL',
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'package names that you want to install'),
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PackageSelectionItem.new('without', 'name,name...', '', 'NONE',
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'package names that you do not want to install')
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]
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if multipackage_install?
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ConfigTable = ConfigTable_class.new(common_conf + multipackage_conf)
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else
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ConfigTable = ConfigTable_class.new(common_conf)
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end
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module MetaConfigAPI
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def eval_file_ifexist(fname)
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instance_eval File.read(fname), fname, 1 if File.file?(fname)
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end
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def config_names
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ConfigTable.map {|i| i.name }
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end
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def config?(name)
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ConfigTable.key?(name)
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end
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def bool_config?(name)
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ConfigTable.lookup(name).config_type == 'bool'
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end
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def path_config?(name)
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ConfigTable.lookup(name).config_type == 'path'
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end
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def value_config?(name)
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case ConfigTable.lookup(name).config_type
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when 'bool', 'path'
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true
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else
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false
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end
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end
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def add_config(item)
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ConfigTable.add item
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end
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def add_bool_config(name, default, desc)
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ConfigTable.add BoolItem.new(name, 'yes/no', default ? 'yes' : 'no', desc)
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end
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def add_path_config(name, default, desc)
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ConfigTable.add PathItem.new(name, 'path', default, desc)
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end
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def set_config_default(name, default)
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ConfigTable.lookup(name).default = default
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end
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def remove_config(name)
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ConfigTable.remove(name)
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end
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def add_script_extension(ext)
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ConfigTable.script_extensions << ext
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end
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end
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#
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# File Operations
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#
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module FileOperations
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def mkdir_p(dirname, prefix = nil)
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dirname = prefix + File.expand_path(dirname) if prefix
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$stderr.puts "mkdir -p #{dirname}" if verbose?
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return if no_harm?
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# does not check '/'... it's too abnormal case
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dirs = File.expand_path(dirname).split(%r<(?=/)>)
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if /\A[a-z]:\z/i =~ dirs[0]
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disk = dirs.shift
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dirs[0] = disk + dirs[0]
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end
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dirs.each_index do |idx|
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path = dirs[0..idx].join('')
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Dir.mkdir path unless File.dir?(path)
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end
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end
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def rm_f(fname)
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$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)
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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 File.dir?(fn)
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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 move_file(src, dest)
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File.unlink dest if File.exist?(dest)
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begin
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File.rename src, dest
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rescue
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File.open(dest, 'wb') {|f| f.write File.binread(src) }
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File.chmod File.stat(src).mode, dest
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File.unlink src
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end
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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 ? prefix + File.expand_path(dest) : dest
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realdest = File.join(realdest, File.basename(from)) if File.dir?(realdest)
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str = File.binread(from)
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if diff?(str, realdest)
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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.open(realdest, 'wb') {|f|
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f.write str
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}
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File.chmod mode, realdest
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File.open("#{objdir_root()}/InstalledFiles", 'a') {|f|
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if prefix
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f.puts realdest.sub(prefix, '')
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else
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f.puts realdest
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end
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}
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end
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end
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def diff?(new_content, path)
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return true unless File.exist?(path)
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new_content != File.binread(path)
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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('rubyprog') + ' ' + str
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end
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def make(task = '')
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command config('makeprog') + ' ' + task
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end
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def extdir?(dir)
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File.exist?(dir + '/MANIFEST')
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end
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def all_files_in(dirname)
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Dir.open(dirname) {|d|
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return d.select {|ent| File.file?("#{dirname}/#{ent}") }
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}
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end
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REJECT_DIRS = %w(
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CVS SCCS RCS CVS.adm .svn
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)
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def all_dirs_in(dirname)
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Dir.open(dirname) {|d|
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return d.select {|n| File.dir?("#{dirname}/#{n}") } - %w(. ..) - REJECT_DIRS
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}
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end
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end
|
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|
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#
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# Main Installer
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#
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|
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module HookUtils
|
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|
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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)
|
|
begin
|
|
instance_eval File.read(fname), fname, 1
|
|
rescue
|
|
setup_rb_error "hook #{fname} failed:\n" + $!.message
|
|
end
|
|
true
|
|
end
|
|
|
|
end
|
|
|
|
|
|
module HookScriptAPI
|
|
|
|
def get_config(key)
|
|
@config[key]
|
|
end
|
|
|
|
alias config get_config
|
|
|
|
def set_config(key, val)
|
|
@config[key] = val
|
|
end
|
|
|
|
#
|
|
# srcdir/objdir (works only in the package directory)
|
|
#
|
|
|
|
#abstract srcdir_root
|
|
#abstract objdir_root
|
|
#abstract relpath
|
|
|
|
def curr_srcdir
|
|
"#{srcdir_root()}/#{relpath()}"
|
|
end
|
|
|
|
def curr_objdir
|
|
"#{objdir_root()}/#{relpath()}"
|
|
end
|
|
|
|
def srcfile(path)
|
|
"#{curr_srcdir()}/#{path}"
|
|
end
|
|
|
|
def srcexist?(path)
|
|
File.exist?(srcfile(path))
|
|
end
|
|
|
|
def srcdirectory?(path)
|
|
File.dir?(srcfile(path))
|
|
end
|
|
|
|
def srcfile?(path)
|
|
File.file? srcfile(path)
|
|
end
|
|
|
|
def srcentries(path = '.')
|
|
Dir.open("#{curr_srcdir()}/#{path}") {|d|
|
|
return d.to_a - %w(. ..)
|
|
}
|
|
end
|
|
|
|
def srcfiles(path = '.')
|
|
srcentries(path).select {|fname|
|
|
File.file?(File.join(curr_srcdir(), path, fname))
|
|
}
|
|
end
|
|
|
|
def srcdirectories(path = '.')
|
|
srcentries(path).select {|fname|
|
|
File.dir?(File.join(curr_srcdir(), path, fname))
|
|
}
|
|
end
|
|
|
|
end
|
|
|
|
|
|
class ToplevelInstaller
|
|
|
|
Version = '3.3.1'
|
|
Copyright = 'Copyright (c) 2000-2004 Minero Aoki'
|
|
|
|
TASKS = [
|
|
[ 'all', 'do config, setup, then install' ],
|
|
[ 'config', 'saves your configurations' ],
|
|
[ 'show', 'shows current configuration' ],
|
|
[ 'setup', 'compiles ruby extentions and others' ],
|
|
[ 'install', 'installs files' ],
|
|
[ 'clean', "does `make clean' for each extention" ],
|
|
[ 'distclean',"does `make distclean' for each extention" ]
|
|
]
|
|
|
|
def ToplevelInstaller.invoke
|
|
instance().invoke
|
|
end
|
|
|
|
@singleton = nil
|
|
|
|
def ToplevelInstaller.instance
|
|
@singleton ||= new(File.dirname($0))
|
|
@singleton
|
|
end
|
|
|
|
include MetaConfigAPI
|
|
|
|
def initialize(ardir_root)
|
|
@config = nil
|
|
@options = { 'verbose' => true }
|
|
@ardir = File.expand_path(ardir_root)
|
|
end
|
|
|
|
def inspect
|
|
"#<#{self.class} #{__id__()}>"
|
|
end
|
|
|
|
def invoke
|
|
run_metaconfigs
|
|
case task = parsearg_global()
|
|
when nil, 'all'
|
|
@config = load_config('config')
|
|
parsearg_config
|
|
init_installers
|
|
exec_config
|
|
exec_setup
|
|
exec_install
|
|
else
|
|
@config = load_config(task)
|
|
__send__ "parsearg_#{task}"
|
|
init_installers
|
|
__send__ "exec_#{task}"
|
|
end
|
|
end
|
|
|
|
def run_metaconfigs
|
|
eval_file_ifexist "#{@ardir}/metaconfig"
|
|
end
|
|
|
|
def load_config(task)
|
|
case task
|
|
when 'config'
|
|
ConfigTable.new
|
|
when 'clean', 'distclean'
|
|
if File.exist?(ConfigTable.savefile)
|
|
then ConfigTable.load
|
|
else ConfigTable.new
|
|
end
|
|
else
|
|
ConfigTable.load
|
|
end
|
|
end
|
|
|
|
def init_installers
|
|
@installer = Installer.new(@config, @options, @ardir, File.expand_path('.'))
|
|
end
|
|
|
|
#
|
|
# Hook Script API bases
|
|
#
|
|
|
|
def srcdir_root
|
|
@ardir
|
|
end
|
|
|
|
def objdir_root
|
|
'.'
|
|
end
|
|
|
|
def relpath
|
|
'.'
|
|
end
|
|
|
|
#
|
|
# Option Parsing
|
|
#
|
|
|
|
def parsearg_global
|
|
valid_task = /\A(?:#{TASKS.map {|task,desc| task }.join '|'})\z/
|
|
|
|
while arg = ARGV.shift
|
|
case arg
|
|
when /\A\w+\z/
|
|
setup_rb_error "invalid task: #{arg}" unless valid_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
|
|
setup_rb_error "unknown global option '#{arg}'"
|
|
end
|
|
end
|
|
|
|
nil
|
|
end
|
|
|
|
|
|
def parsearg_no_options
|
|
unless ARGV.empty?
|
|
setup_rb_error "#{task}: unknown options: #{ARGV.join ' '}"
|
|
end
|
|
end
|
|
|
|
alias parsearg_show parsearg_no_options
|
|
alias parsearg_setup parsearg_no_options
|
|
alias parsearg_clean parsearg_no_options
|
|
alias parsearg_distclean parsearg_no_options
|
|
|
|
def parsearg_config
|
|
re = /\A--(#{ConfigTable.map {|i| i.name }.join('|')})(?:=(.*))?\z/
|
|
@options['config-opt'] = []
|
|
|
|
while i = ARGV.shift
|
|
if /\A--?\z/ =~ i
|
|
@options['config-opt'] = ARGV.dup
|
|
break
|
|
end
|
|
m = re.match(i) or setup_rb_error "config: unknown option #{i}"
|
|
name, value = *m.to_a[1,2]
|
|
@config[name] = value
|
|
end
|
|
end
|
|
|
|
def parsearg_install
|
|
@options['no-harm'] = false
|
|
@options['install-prefix'] = ''
|
|
while a = ARGV.shift
|
|
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
|
|
setup_rb_error "install: unknown option #{a}"
|
|
end
|
|
end
|
|
end
|
|
|
|
def print_usage(out)
|
|
out.puts 'Typical Installation Procedure:'
|
|
out.puts " $ ruby #{File.basename $0} config"
|
|
out.puts " $ ruby #{File.basename $0} setup"
|
|
out.puts " # ruby #{File.basename $0} install (may require root privilege)"
|
|
out.puts
|
|
out.puts 'Detailed Usage:'
|
|
out.puts " ruby #{File.basename $0} <global option>"
|
|
out.puts " ruby #{File.basename $0} [<global options>] <task> [<task options>]"
|
|
|
|
fmt = " %-24s %s\n"
|
|
out.puts
|
|
out.puts 'Global options:'
|
|
out.printf fmt, '-q,--quiet', 'suppress message outputs'
|
|
out.printf fmt, ' --verbose', 'output messages verbosely'
|
|
out.printf fmt, '-h,--help', 'print this message'
|
|
out.printf fmt, '-v,--version', 'print version and quit'
|
|
out.printf fmt, ' --copyright', 'print copyright and quit'
|
|
out.puts
|
|
out.puts 'Tasks:'
|
|
TASKS.each do |name, desc|
|
|
out.printf fmt, name, desc
|
|
end
|
|
|
|
fmt = " %-24s %s [%s]\n"
|
|
out.puts
|
|
out.puts 'Options for CONFIG or ALL:'
|
|
ConfigTable.each do |item|
|
|
out.printf fmt, item.help_opt, item.description, item.help_default
|
|
end
|
|
out.printf fmt, '--rbconfig=path', 'rbconfig.rb to load',"running ruby's"
|
|
out.puts
|
|
out.puts 'Options for INSTALL:'
|
|
out.printf fmt, '--no-harm', 'only display what to do if given', 'off'
|
|
out.printf fmt, '--prefix=path', 'install path prefix', '$prefix'
|
|
out.puts
|
|
end
|
|
|
|
#
|
|
# Task Handlers
|
|
#
|
|
|
|
def exec_config
|
|
@installer.exec_config
|
|
@config.save # must be final
|
|
end
|
|
|
|
def exec_setup
|
|
@installer.exec_setup
|
|
end
|
|
|
|
def exec_install
|
|
@installer.exec_install
|
|
end
|
|
|
|
def exec_show
|
|
ConfigTable.each do |i|
|
|
printf "%-20s %s\n", i.name, i.value
|
|
end
|
|
end
|
|
|
|
def exec_clean
|
|
@installer.exec_clean
|
|
end
|
|
|
|
def exec_distclean
|
|
@installer.exec_distclean
|
|
end
|
|
|
|
end
|
|
|
|
|
|
class ToplevelInstallerMulti < ToplevelInstaller
|
|
|
|
include HookUtils
|
|
include HookScriptAPI
|
|
include FileOperations
|
|
|
|
def initialize(ardir)
|
|
super
|
|
@packages = all_dirs_in("#{@ardir}/packages")
|
|
raise 'no package exists' if @packages.empty?
|
|
end
|
|
|
|
def run_metaconfigs
|
|
eval_file_ifexist "#{@ardir}/metaconfig"
|
|
@packages.each do |name|
|
|
eval_file_ifexist "#{@ardir}/packages/#{name}/metaconfig"
|
|
end
|
|
end
|
|
|
|
def init_installers
|
|
@installers = {}
|
|
@packages.each do |pack|
|
|
@installers[pack] = Installer.new(@config, @options,
|
|
"#{@ardir}/packages/#{pack}",
|
|
"packages/#{pack}")
|
|
end
|
|
|
|
with = extract_selection(config('with'))
|
|
without = extract_selection(config('without'))
|
|
@selected = @installers.keys.select {|name|
|
|
(with.empty? or with.include?(name)) \
|
|
and not without.include?(name)
|
|
}
|
|
end
|
|
|
|
def extract_selection(list)
|
|
a = list.split(/,/)
|
|
a.each do |name|
|
|
setup_rb_error "no such package: #{name}" unless @installers.key?(name)
|
|
end
|
|
a
|
|
end
|
|
|
|
def print_usage(f)
|
|
super
|
|
f.puts 'Inluded packages:'
|
|
f.puts ' ' + @packages.sort.join(' ')
|
|
f.puts
|
|
end
|
|
|
|
#
|
|
# multi-package metaconfig API
|
|
#
|
|
|
|
attr_reader :packages
|
|
|
|
def declare_packages(list)
|
|
raise 'package list is empty' if list.empty?
|
|
list.each do |name|
|
|
raise "directory packages/#{name} does not exist"\
|
|
unless File.dir?("#{@ardir}/packages/#{name}")
|
|
end
|
|
@packages = list
|
|
end
|
|
|
|
#
|
|
# Task Handlers
|
|
#
|
|
|
|
def exec_config
|
|
run_hook 'pre-config'
|
|
each_selected_installers {|inst| inst.exec_config }
|
|
run_hook 'post-config'
|
|
@config.save # must be final
|
|
end
|
|
|
|
def exec_setup
|
|
run_hook 'pre-setup'
|
|
each_selected_installers {|inst| inst.exec_setup }
|
|
run_hook 'post-setup'
|
|
end
|
|
|
|
def exec_install
|
|
run_hook 'pre-install'
|
|
each_selected_installers {|inst| inst.exec_install }
|
|
run_hook 'post-install'
|
|
end
|
|
|
|
def exec_clean
|
|
rm_f ConfigTable.savefile
|
|
run_hook 'pre-clean'
|
|
each_selected_installers {|inst| inst.exec_clean }
|
|
run_hook 'post-clean'
|
|
end
|
|
|
|
def exec_distclean
|
|
rm_f ConfigTable.savefile
|
|
run_hook 'pre-distclean'
|
|
each_selected_installers {|inst| inst.exec_distclean }
|
|
run_hook 'post-distclean'
|
|
end
|
|
|
|
#
|
|
# lib
|
|
#
|
|
|
|
def each_selected_installers
|
|
Dir.mkdir 'packages' unless File.dir?('packages')
|
|
@selected.each do |pack|
|
|
$stderr.puts "Processing the package `#{pack}' ..." if @options['verbose']
|
|
Dir.mkdir "packages/#{pack}" unless File.dir?("packages/#{pack}")
|
|
Dir.chdir "packages/#{pack}"
|
|
yield @installers[pack]
|
|
Dir.chdir '../..'
|
|
end
|
|
end
|
|
|
|
def verbose?
|
|
@options['verbose']
|
|
end
|
|
|
|
def no_harm?
|
|
@options['no-harm']
|
|
end
|
|
|
|
end
|
|
|
|
|
|
class Installer
|
|
|
|
FILETYPES = %w( bin lib ext data )
|
|
|
|
include HookScriptAPI
|
|
include HookUtils
|
|
include FileOperations
|
|
|
|
def initialize(config, opt, srcroot, objroot)
|
|
@config = config
|
|
@options = opt
|
|
@srcdir = File.expand_path(srcroot)
|
|
@objdir = File.expand_path(objroot)
|
|
@currdir = '.'
|
|
end
|
|
|
|
def inspect
|
|
"#<#{self.class} #{File.basename(@srcdir)}>"
|
|
end
|
|
|
|
#
|
|
# Hook Script API base methods
|
|
#
|
|
|
|
def srcdir_root
|
|
@srcdir
|
|
end
|
|
|
|
def objdir_root
|
|
@objdir
|
|
end
|
|
|
|
def relpath
|
|
@currdir
|
|
end
|
|
|
|
#
|
|
# configs/options
|
|
#
|
|
|
|
def no_harm?
|
|
@options['no-harm']
|
|
end
|
|
|
|
def verbose?
|
|
@options['verbose']
|
|
end
|
|
|
|
def verbose_off
|
|
begin
|
|
save, @options['verbose'] = @options['verbose'], false
|
|
yield
|
|
ensure
|
|
@options['verbose'] = save
|
|
end
|
|
end
|
|
|
|
#
|
|
# TASK config
|
|
#
|
|
|
|
def exec_config
|
|
exec_task_traverse 'config'
|
|
end
|
|
|
|
def config_dir_bin(rel)
|
|
end
|
|
|
|
def config_dir_lib(rel)
|
|
end
|
|
|
|
def config_dir_ext(rel)
|
|
extconf if extdir?(curr_srcdir())
|
|
end
|
|
|
|
def extconf
|
|
opt = @options['config-opt'].join(' ')
|
|
command "#{config('rubyprog')} #{curr_srcdir()}/extconf.rb #{opt}"
|
|
end
|
|
|
|
def config_dir_data(rel)
|
|
end
|
|
|
|
#
|
|
# TASK setup
|
|
#
|
|
|
|
def exec_setup
|
|
exec_task_traverse 'setup'
|
|
end
|
|
|
|
def setup_dir_bin(rel)
|
|
all_files_in(curr_srcdir()).each do |fname|
|
|
adjust_shebang "#{curr_srcdir()}/#{fname}"
|
|
end
|
|
end
|
|
|
|
def adjust_shebang(path)
|
|
return if no_harm?
|
|
tmpfile = File.basename(path) + '.tmp'
|
|
begin
|
|
File.open(path, 'rb') {|r|
|
|
first = r.gets
|
|
return unless File.basename(config('rubypath')) == 'ruby'
|
|
return unless File.basename(first.sub(/\A\#!/, '').split[0]) == 'ruby'
|
|
$stderr.puts "adjusting shebang: #{File.basename(path)}" if verbose?
|
|
File.open(tmpfile, 'wb') {|w|
|
|
w.print first.sub(/\A\#!\s*\S+/, '#! ' + config('rubypath'))
|
|
w.write r.read
|
|
}
|
|
move_file tmpfile, File.basename(path)
|
|
}
|
|
ensure
|
|
File.unlink tmpfile if File.exist?(tmpfile)
|
|
end
|
|
end
|
|
|
|
def setup_dir_lib(rel)
|
|
end
|
|
|
|
def setup_dir_ext(rel)
|
|
make if extdir?(curr_srcdir())
|
|
end
|
|
|
|
def setup_dir_data(rel)
|
|
end
|
|
|
|
#
|
|
# TASK install
|
|
#
|
|
|
|
def exec_install
|
|
rm_f 'InstalledFiles'
|
|
exec_task_traverse 'install'
|
|
end
|
|
|
|
def install_dir_bin(rel)
|
|
install_files collect_filenames_auto(), "#{config('bindir')}/#{rel}", 0755
|
|
end
|
|
|
|
def install_dir_lib(rel)
|
|
install_files ruby_scripts(), "#{config('rbdir')}/#{rel}", 0644
|
|
end
|
|
|
|
def install_dir_ext(rel)
|
|
return unless extdir?(curr_srcdir())
|
|
install_files ruby_extentions('.'),
|
|
"#{config('sodir')}/#{File.dirname(rel)}",
|
|
0555
|
|
end
|
|
|
|
def install_dir_data(rel)
|
|
install_files collect_filenames_auto(), "#{config('datadir')}/#{rel}", 0644
|
|
end
|
|
|
|
def install_files(list, dest, mode)
|
|
mkdir_p dest, @options['install-prefix']
|
|
list.each do |fname|
|
|
install fname, dest, mode, @options['install-prefix']
|
|
end
|
|
end
|
|
|
|
def ruby_scripts
|
|
collect_filenames_auto().select {|n| /\.(#{ConfigTable.script_extensions.join('|')})\z/ =~ n }
|
|
end
|
|
|
|
# picked up many entries from cvs-1.11.1/src/ignore.c
|
|
reject_patterns = %w(
|
|
core RCSLOG tags TAGS .make.state
|
|
.nse_depinfo #* .#* cvslog.* ,* .del-* *.olb
|
|
*~ *.old *.bak *.BAK *.orig *.rej _$* *$
|
|
|
|
*.org *.in .*
|
|
)
|
|
mapping = {
|
|
'.' => '\.',
|
|
'$' => '\$',
|
|
'#' => '\#',
|
|
'*' => '.*'
|
|
}
|
|
REJECT_PATTERNS = Regexp.new('\A(?:' +
|
|
reject_patterns.map {|pat|
|
|
pat.gsub(/[\.\$\#\*]/) {|ch| mapping[ch] }
|
|
}.join('|') +
|
|
')\z')
|
|
|
|
def collect_filenames_auto
|
|
mapdir((existfiles() - hookfiles()).reject {|fname|
|
|
REJECT_PATTERNS =~ fname
|
|
})
|
|
end
|
|
|
|
def existfiles
|
|
all_files_in(curr_srcdir()) | all_files_in('.')
|
|
end
|
|
|
|
def hookfiles
|
|
%w( pre-%s post-%s pre-%s.rb post-%s.rb ).map {|fmt|
|
|
%w( config setup install clean ).map {|t| sprintf(fmt, t) }
|
|
}.flatten
|
|
end
|
|
|
|
def mapdir(filelist)
|
|
filelist.map {|fname|
|
|
if File.exist?(fname) # objdir
|
|
fname
|
|
else # srcdir
|
|
File.join(curr_srcdir(), fname)
|
|
end
|
|
}
|
|
end
|
|
|
|
def ruby_extentions(dir)
|
|
Dir.open(dir) {|d|
|
|
ents = d.select {|fname| /\.#{::Config::CONFIG['DLEXT']}\z/ =~ fname }
|
|
if ents.empty?
|
|
setup_rb_error "no ruby extention exists: 'ruby #{$0} setup' first"
|
|
end
|
|
return ents
|
|
}
|
|
end
|
|
|
|
#
|
|
# TASK clean
|
|
#
|
|
|
|
def exec_clean
|
|
exec_task_traverse 'clean'
|
|
rm_f ConfigTable.savefile
|
|
rm_f 'InstalledFiles'
|
|
end
|
|
|
|
def clean_dir_bin(rel)
|
|
end
|
|
|
|
def clean_dir_lib(rel)
|
|
end
|
|
|
|
def clean_dir_ext(rel)
|
|
return unless extdir?(curr_srcdir())
|
|
make 'clean' if File.file?('Makefile')
|
|
end
|
|
|
|
def clean_dir_data(rel)
|
|
end
|
|
|
|
#
|
|
# TASK distclean
|
|
#
|
|
|
|
def exec_distclean
|
|
exec_task_traverse 'distclean'
|
|
rm_f ConfigTable.savefile
|
|
rm_f 'InstalledFiles'
|
|
end
|
|
|
|
def distclean_dir_bin(rel)
|
|
end
|
|
|
|
def distclean_dir_lib(rel)
|
|
end
|
|
|
|
def distclean_dir_ext(rel)
|
|
return unless extdir?(curr_srcdir())
|
|
make 'distclean' if File.file?('Makefile')
|
|
end
|
|
|
|
#
|
|
# lib
|
|
#
|
|
|
|
def exec_task_traverse(task)
|
|
run_hook "pre-#{task}"
|
|
FILETYPES.each do |type|
|
|
if config('without-ext') == 'yes' and type == 'ext'
|
|
$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_in(curr_srcdir()).each do |d|
|
|
traverse task, "#{rel}/#{d}", mid
|
|
end
|
|
run_hook "post-#{task}"
|
|
}
|
|
end
|
|
|
|
def dive_into(rel)
|
|
return unless File.dir?("#{@srcdir}/#{rel}")
|
|
|
|
dir = File.basename(rel)
|
|
Dir.mkdir dir unless File.dir?(dir)
|
|
prevdir = Dir.pwd
|
|
Dir.chdir dir
|
|
$stderr.puts '---> ' + rel if verbose?
|
|
@currdir = rel
|
|
yield
|
|
Dir.chdir prevdir
|
|
$stderr.puts '<--- ' + rel if verbose?
|
|
@currdir = File.dirname(rel)
|
|
end
|
|
|
|
end
|
|
|
|
|
|
if $0 == __FILE__
|
|
begin
|
|
if multipackage_install?
|
|
ToplevelInstallerMulti.invoke
|
|
else
|
|
ToplevelInstaller.invoke
|
|
end
|
|
rescue SetupError
|
|
raise if $DEBUG
|
|
$stderr.puts $!.message
|
|
$stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
|
|
exit 1
|
|
end
|
|
end
|