-#!/usr/bin/env ruby
-# by eto 2003-0109
+#
+# This file is automatically generated. DO NOT MODIFY!
+#
+# install.rb
+#
+# Copyright (c) 2000-2003 Minero Aoki <aamine@loveruby.net>
+#
+# This program is free software.
+# You can distribute/modify this program under the terms of
+# the GNU Lesser General Public License version 2.
+#
+
+### begin compat.rb
+
+module Enumerable
+ methods = instance_methods()
+
+ unless methods.include?('map')
+ alias map collect
+ end
+
+ unless methods.include?('select')
+ alias select find_all
+ end
+
+ unless methods.include?('reject')
+ def reject
+ result = []
+ each do |i|
+ result.push i unless yield(i)
+ end
+ result
+ end
+ end
+
+ unless methods.include?('inject')
+ def inject( result )
+ each do |i|
+ result = yield(result, i)
+ end
+ result
+ end
+ end
+
+ unless methods.include?('any?')
+ def any?
+ each do |i|
+ return true if yield(i)
+ end
+ false
+ end
+ end
+end
+
+def File.read_all( fname )
+ File.open(fname, 'rb') {|f| return f.read }
+end
+
+def File.write( fname, str )
+ File.open(fname, 'wb') {|f| f.write str }
+end
+
+### end compat.rb
+### begin config.rb
+
+if i = ARGV.index(/\A--rbconfig=/)
+ file = $'
+ ARGV.delete_at(i)
+ require file
+else
+ require 'rbconfig'
+end
+
+
+class ConfigTable
+
+ c = ::Config::CONFIG
+
+ rubypath = c['bindir'] + '/' + c['ruby_install_name']
+
+ major = c['MAJOR'].to_i
+ minor = c['MINOR'].to_i
+ teeny = c['TEENY'].to_i
+ version = "#{major}.#{minor}"
+
+ # ruby ver. >= 1.4.4?
+ newpath_p = ((major >= 2) or
+ ((major == 1) and
+ ((minor >= 5) or
+ ((minor == 4) and (teeny >= 4)))))
+
+ re = Regexp.new('\A' + Regexp.quote(c['prefix']))
+ subprefix = lambda {|path|
+ re === path and path.sub(re, '$prefix')
+ }
+
+ if c['rubylibdir']
+ # V < 1.6.3
+ stdruby = subprefix.call(c['rubylibdir'])
+ siteruby = subprefix.call(c['sitedir'])
+ versite = subprefix.call(c['sitelibdir'])
+ sodir = subprefix.call(c['sitearchdir'])
+ elsif newpath_p
+ # 1.4.4 <= V <= 1.6.3
+ stdruby = "$prefix/lib/ruby/#{version}"
+ siteruby = subprefix.call(c['sitedir'])
+ versite = siteruby + '/' + version
+ sodir = "$site-ruby/#{c['arch']}"
+ else
+ # V < 1.4.4
+ stdruby = "$prefix/lib/ruby/#{version}"
+ siteruby = "$prefix/lib/ruby/#{version}/site_ruby"
+ versite = siteruby
+ sodir = "$site-ruby/#{c['arch']}"
+ end
+
+ DESCRIPTER = [
+ [ 'prefix', [ c['prefix'],
+ 'path',
+ 'path prefix of target environment' ] ],
+ [ 'std-ruby', [ stdruby,
+ 'path',
+ 'the directory for standard ruby libraries' ] ],
+ [ 'site-ruby-common', [ siteruby,
+ 'path',
+ 'the directory for version-independent non-standard ruby libraries' ] ],
+ [ 'site-ruby', [ versite,
+ 'path',
+ 'the directory for non-standard ruby libraries' ] ],
+ [ 'bin-dir', [ '$prefix/bin',
+ 'path',
+ 'the directory for commands' ] ],
+ [ 'rb-dir', [ '$site-ruby',
+ 'path',
+ 'the directory for ruby scripts' ] ],
+ [ 'so-dir', [ sodir,
+ 'path',
+ 'the directory for ruby extentions' ] ],
+ [ 'data-dir', [ '$prefix/share',
+ 'path',
+ 'the directory for shared data' ] ],
+ [ 'ruby-path', [ rubypath,
+ 'path',
+ 'path to set to #! line' ] ],
+ [ 'ruby-prog', [ rubypath,
+ 'name',
+ 'the ruby program using for installation' ] ],
+ [ 'make-prog', [ 'make',
+ 'name',
+ 'the make program to compile ruby extentions' ] ],
+ [ 'without-ext', [ 'no',
+ 'yes/no',
+ 'does not compile/install ruby extentions' ] ]
+ ]
+
+ SAVE_FILE = 'config.save'
+
+ def ConfigTable.each_name( &block )
+ keys().each(&block)
+ end
+
+ def ConfigTable.keys
+ DESCRIPTER.map {|k,*dummy| k }
+ end
+
+ def ConfigTable.each_definition( &block )
+ DESCRIPTER.each(&block)
+ end
+
+ def ConfigTable.get_entry( name )
+ name, ent = DESCRIPTER.assoc(name)
+ ent
+ end
+
+ def ConfigTable.get_entry!( name )
+ get_entry(name) or raise ArgumentError, "no such config: #{name}"
+ end
+
+ def ConfigTable.add_entry( name, vals )
+ ConfigTable::DESCRIPTER.push [name,vals]
+ end
+
+ def ConfigTable.remove_entry( name )
+ get_entry name or raise ArgumentError, "no such config: #{name}"
+ DESCRIPTER.delete_if {|n,arr| n == name }
+ end
+
+ def ConfigTable.config_key?( name )
+ get_entry(name) ? true : false
+ end
+
+ def ConfigTable.bool_config?( name )
+ ent = get_entry(name) or return false
+ ent[1] == 'yes/no'
+ end
+
+ def ConfigTable.value_config?( name )
+ ent = get_entry(name) or return false
+ ent[1] != 'yes/no'
+ end
+
+ def ConfigTable.path_config?( name )
+ ent = get_entry(name) or return false
+ ent[1] == 'path'
+ end
+
+
+ class << self
+ alias newobj new
+
+ def new
+ c = newobj()
+ c.__send__ :init
+ c
+ end
+
+ def load
+ c = newobj()
+ raise InstallError, "#{File.basename $0} config first"\
+ unless FileTest.file?(SAVE_FILE)
+ File.foreach(SAVE_FILE) do |line|
+ k, v = line.split(/=/, 2)
+ c.instance_eval {
+ @table[k] = v.strip
+ }
+ end
+ c
+ end
+ end
+
+ def initialize
+ @table = {}
+ end
+
+ def init
+ DESCRIPTER.each do |k, (default, vname, desc, default2)|
+ @table[k] = default
+ end
+ end
+ private :init
+
+ def save
+ File.open(SAVE_FILE, 'w') {|f|
+ @table.each do |k, v|
+ f.printf "%s=%s\n", k, v if v
+ end
+ }
+ end
+
+ def []=( k, v )
+ ConfigTable.config_key? k or raise InstallError, "unknown config option #{k}"
+ if ConfigTable.path_config? k
+ @table[k] = (v[0,1] != '$') ? File.expand_path(v) : v
+ else
+ @table[k] = v
+ end
+ end
+
+ def []( key )
+ @table[key] or return nil
+ @table[key].gsub(%r<\$([^/]+)>) { self[$1] }
+ end
+
+ def set_raw( key, val )
+ @table[key] = val
+ end
+
+ def get_raw( key )
+ @table[key]
+ end
-def usage()
- print "Usage: install.rb <file>\n"
- print "% ./install.rb src/chise.rb\n"
- exit
end
-usage if ARGV.length < 1
-file = ARGV[0]
-usage if ! FileTest.file?(file)
-require 'rbconfig'
-ruby_sitedir = Config::CONFIG["sitedir"]
-cmd = "cp #{file} #{ruby_sitedir}"
-p cmd
-system cmd
+module MetaConfigAPI
+
+ def eval_file_ifexist( fname )
+ instance_eval File.read_all(fname), fname, 1 if FileTest.file?(fname)
+ end
+
+ def config_names
+ ConfigTable.keys
+ end
+
+ def config?( name )
+ ConfigTable.config_key? name
+ end
+
+ def bool_config?( name )
+ ConfigTable.bool_config? name
+ end
+
+ def value_config?( name )
+ ConfigTable.value_config? name
+ end
+
+ def path_config?( name )
+ ConfigTable.path_config? name
+ end
+
+ def add_config( name, argname, default, desc )
+ ConfigTable.add_entry name,[default,argname,desc]
+ end
+
+ def add_path_config( name, default, desc )
+ add_config name, 'path', default, desc
+ end
+
+ def add_bool_config( name, default, desc )
+ add_config name, 'yes/no', default ? 'yes' : 'no', desc
+ end
+
+ def set_config_default( name, default )
+ if bool_config? name
+ ConfigTable.get_entry!(name)[0] = default ? 'yes' : 'no'
+ else
+ ConfigTable.get_entry!(name)[0] = default
+ end
+ end
+
+ def remove_config( name )
+ ent = ConfigTable.get_entry(name)
+ ConfigTable.remove_entry name
+ ent
+ end
+
+end
+
+### end config.rb
+### begin fileop.rb
+
+module FileOperations
+
+ def mkdir_p( dname, prefix = nil )
+ dname = prefix + dname if prefix
+ $stderr.puts "mkdir -p #{dname}" if verbose?
+ return if no_harm?
+
+ # does not check '/'... it's too abnormal case
+ dirs = dname.split(%r<(?=/)>)
+ if /\A[a-z]:\z/i === dirs[0]
+ disk = dirs.shift
+ dirs[0] = disk + dirs[0]
+ end
+ dirs.each_index do |idx|
+ path = dirs[0..idx].join('')
+ Dir.mkdir path unless dir? path
+ end
+ end
+
+ def rm_f( fname )
+ $stderr.puts "rm -f #{fname}" if verbose?
+ return if no_harm?
+
+ if File.exist? fname or File.symlink? fname
+ File.chmod 0777, fname
+ File.unlink fname
+ end
+ end
+
+ def rm_rf( dn )
+ $stderr.puts "rm -rf #{dn}" if verbose?
+ return if no_harm?
+
+ Dir.chdir dn
+ Dir.foreach('.') do |fn|
+ next if fn == '.'
+ next if fn == '..'
+ if dir? fn
+ verbose_off {
+ rm_rf fn
+ }
+ else
+ verbose_off {
+ rm_f fn
+ }
+ end
+ end
+ Dir.chdir '..'
+ Dir.rmdir dn
+ end
+
+ def mv( src, dest )
+ rm_f dest
+ begin
+ File.link src, dest
+ rescue
+ File.write dest, File.read_all(src)
+ File.chmod File.stat(src).mode, dest
+ end
+ rm_f src
+ end
+
+ def install( from, dest, mode, prefix = nil )
+ $stderr.puts "install #{from} #{dest}" if verbose?
+ return if no_harm?
+
+ realdest = prefix + dest if prefix
+ if dir? realdest
+ realdest += '/' + File.basename(from)
+ end
+ str = File.read_all(from)
+ if diff? str, realdest
+ verbose_off {
+ rm_f realdest if File.exist? realdest
+ }
+ File.write realdest, str
+ File.chmod mode, realdest
+
+ File.open(objdir + '/InstalledFiles', 'a') {|f| f.puts realdest }
+ end
+ end
+
+ def diff?( orig, targ )
+ return true unless File.exist? targ
+ orig != File.read_all(targ)
+ end
+
+ def command( str )
+ $stderr.puts str if verbose?
+ system str or raise RuntimeError, "'system #{str}' failed"
+ end
+
+ def ruby( str )
+ command config('ruby-prog') + ' ' + str
+ end
+
+ def dir?( dname )
+ # for corrupted windows stat()
+ File.directory?((dname[-1,1] == '/') ? dname : dname + '/')
+ end
+
+ def all_files_in( dname )
+ Dir.open(dname) {|d|
+ return d.select {|n| FileTest.file? "#{dname}/#{n}" }
+ }
+ end
+
+ REJECT_DIRS = %w(
+ CVS SCCS RCS CVS.adm
+ )
+
+ def all_dirs_in( dname )
+ Dir.open(dname) {|d|
+ return d.select {|n| dir? "#{dname}/#{n}" } - %w(. ..) - REJECT_DIRS
+ }
+ end
+
+end
+
+### end fileop.rb
+### begin base.rb
+
+class InstallError < StandardError; end
+
+
+class Installer
+
+ Version = '3.1.4'
+ Copyright = 'Copyright (c) 2000-2003 Minero Aoki'
+
+
+ @toplevel = nil
+
+ def self.declare_toplevel_installer( inst )
+ raise ArgumentError, 'two toplevel installers declared' if @toplevel
+ @toplevel = inst
+ end
+
+ def self.toplevel_installer
+ @toplevel
+ end
+
+
+ FILETYPES = %w( bin lib ext data )
+
+ 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} #{__id__}>"
+ end
+
+ #
+ # configs/options
+ #
+
+ def get_config( key )
+ @config[key]
+ end
+
+ alias config get_config
+
+ def set_config( key, val )
+ @config[key] = val
+ end
+
+ def no_harm?
+ @options['no-harm']
+ end
+
+ def verbose?
+ @options['verbose']
+ end
+
+ def verbose_off
+ save, @options['verbose'] = @options['verbose'], false
+ yield
+ @options['verbose'] = save
+ end
+
+ #
+ # srcdir/objdir
+ #
+
+ attr_reader :srcdir
+ alias srcdir_root srcdir
+ alias package_root srcdir
+
+ def curr_srcdir
+ "#{@srcdir}/#{@currdir}"
+ end
+
+ attr_reader :objdir
+ alias objdir_root objdir
+
+ def curr_objdir
+ "#{@objdir}/#{@currdir}"
+ end
+
+ def srcfile( path )
+ curr_srcdir + '/' + path
+ end
+
+ def srcexist?( path )
+ File.exist? srcfile(path)
+ end
-#----------------------------------------------------------------------end.
+ def srcdirectory?( path )
+ dir? srcfile(path)
+ end
+
+ def srcfile?( path )
+ FileTest.file? srcfile(path)
+ end
+
+ def srcentries( path = '.' )
+ Dir.open(curr_srcdir + '/' + path) {|d|
+ return d.to_a - %w(. ..) - hookfilenames
+ }
+ end
+
+ def srcfiles( path = '.' )
+ srcentries(path).select {|fname|
+ FileTest.file? File.join(curr_srcdir, path, fname)
+ }
+ end
+
+ def srcdirectories( path = '.' )
+ srcentries(path).select {|fname|
+ dir? File.join(curr_srcdir, path, fname)
+ }
+ end
+
+ def dive_into( rel )
+ return unless dir?("#{@srcdir}/#{rel}")
+
+ dir = File.basename(rel)
+ Dir.mkdir dir unless 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
+
+ #
+ # 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('ruby-prog')} #{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( relpath )
+ all_files_in(curr_srcdir()).each do |fname|
+ add_rubypath "#{curr_srcdir}/#{fname}"
+ end
+ end
+
+ SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
+
+ def add_rubypath( path )
+ $stderr.puts %Q<set #! line to "\#!#{config('ruby-path')}" for #{path} ...> if verbose?
+ return if no_harm?
+
+ tmpfile = File.basename(path) + '.tmp'
+ 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 )
+ make if extdir?(curr_srcdir)
+ end
+
+ def setup_dir_data( relpath )
+ end
+
+ #
+ # TASK install
+ #
+
+ def exec_install
+ exec_task_traverse 'install'
+ end
+
+ def install_dir_bin( rel )
+ install_files target_filenames(), config('bin-dir') + '/' + rel, 0755
+ end
+
+ def install_dir_lib( rel )
+ install_files target_filenames(), config('rb-dir') + '/' + rel, 0644
+ end
+
+ def install_dir_ext( rel )
+ install_dir_ext_main File.dirname(rel) if extdir?(curr_srcdir)
+ end
+
+ def install_dir_ext_main( rel )
+ install_files allext('.'), config('so-dir') + '/' + rel, 0555
+ end
+
+ def install_dir_data( rel )
+ install_files target_filenames(), 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 target_filenames
+ if FileTest.file? "#{curr_srcdir()}/MANIFEST"
+ mapdir(target_filenames_MANIFEST())
+ else
+ mapdir(target_filenames_AUTO())
+ end
+ end
+
+ def mapdir( filelist )
+ filelist.map {|fname|
+ if File.exist? fname # current objdir == '.'
+ fname
+ else
+ File.join(curr_srcdir(), fname)
+ end
+ }
+ end
+
+ def target_filenames_MANIFEST
+ File.read_all("#{curr_srcdir()}/MANIFEST").split
+ 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-* *.a *.olb *.o *.obj
+ *.so *.Z *~ *.old *.elc *.ln *.bak *.BAK *.orig *.rej *.exe _$* *$
+
+ *.org *.in .*
+ ).map {|pattern|
+ Regexp.compile('\A' + pattern.gsub(/[\.\$]/) {|s| '\\' + s }.gsub(/\*/, '.*') + '\z')
+ }
+
+ def target_filenames_AUTO
+ (existfiles() - hookfiles()).reject {|fname|
+ REJECT_PATTERNS.any? {|re| re === fname }
+ }
+ end
+
+ def existfiles
+ all_files_in(curr_srcdir()) | all_files_in(curr_objdir())
+ 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 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.select {|fname| DLEXT === fname }
+ }
+ end
+
+ #
+ # TASK 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 )
+ make 'clean' if FileTest.file?('Makefile')
+ end
+
+ def clean_dir_data( rel )
+ end
+
+ #
+ # TASK distclean
+ #
+
+ def exec_distclean
+ exec_task_traverse 'distclean'
+ rm_f 'config.save'
+ rm_f 'InstalledFiles'
+ end
+
+ def distclean_dir_bin( rel )
+ end
+
+ def distclean_dir_lib( rel )
+ end
+
+ def distclean_dir_ext( rel )
+ make 'distclean' if FileTest.file?('Makefile')
+ end
+
+ #
+ # lib
+ #
+
+ def make( task = '' )
+ command config('make-prog') + ' ' + task
+ end
+
+ 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 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 FileTest.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
+
+ def self.invoke
+ new(File.dirname($0)).invoke
+ end
+
+
+ TASKS = [
+ [ 'config', 'saves your configurations' ],
+ [ 'show', 'shows current configuration' ],
+ [ 'setup', 'compiles extention or else' ],
+ [ 'install', 'installs files' ],
+ [ 'clean', "does `make clean' for each extention" ],
+ [ 'distclean',"does `make distclean' for each extention" ]
+ ]
+
+
+ def initialize( root )
+ super nil, {'verbose' => true}, root, '.'
+ Installer.declare_toplevel_installer self
+ end
+
+
+ def invoke
+ run_metaconfigs
+
+ case task = parsearg_global()
+ when 'config'
+ @config = ConfigTable.new
+ else
+ @config = ConfigTable.load
+ end
+ parsearg_TASK task
+
+ exectask task
+ end
+
+ include MetaConfigAPI
+
+ def run_metaconfigs
+ eval_file_ifexist "#{srcdir_root()}/metaconfig"
+ end
+
+
+ def exectask( task )
+ if task == 'show'
+ 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.map {|i| i[0] }.join '|'})\z/
+
+ while arg = ARGV.shift
+ 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.
+Typical installation procedure is:
+ $ ruby #{File.basename $0} config
+ $ ruby #{File.basename $0} setup
+ # ruby #{File.basename $0} install (may require root privilege)
+"
+ end
+
+
+ def parsearg_TASK( task )
+ mid = "parsearg_#{task}"
+ if respond_to? mid, true
+ __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
+ if /\A--?\z/ === i
+ @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
+ if ConfigTable.bool_config?(name)
+ /\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
+ 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 '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 $0} [<global options>] <task> [<task options>]"
+
+ fmt = " %-20s %s\n"
+ out.puts
+ out.puts 'Global options:'
+ out.printf fmt, '-q,--quiet', 'suppress message outputs'
+ out.printf fmt, ' --verbose', 'output messages verbosely'
+ out.printf fmt, '-h,--help', 'print this message'
+ out.printf fmt, '-v,--version', 'print version and quit'
+ out.printf fmt, ' --copyright', 'print copyright and quit'
+
+ out.puts
+ out.puts 'Tasks:'
+ TASKS.each do |name, desc|
+ out.printf " %-10s %s\n", name, desc
+ end
+
+ out.puts
+ out.puts 'Options for config:'
+ ConfigTable.each_definition do |name, (default, arg, desc, default2)|
+ out.printf " %-20s %s [%s]\n",
+ '--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
+ desc,
+ default2 || default
+ end
+ out.printf " %-20s %s [%s]\n",
+ '--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
+
+ out.puts
+ out.puts 'Options for install:'
+ out.printf " %-20s %s [%s]\n",
+ '--no-harm', 'only display what to do if given', 'off'
+ out.printf " %-20s %s [%s]\n",
+ '--prefix', 'install path prefix', '$prefix'
+
+ 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?
+ v = '(not specified)'
+ end
+ printf "%-10s %s\n", k, v
+ end
+ end
+
+end
+
+### end toplevel.rb
+
+if $0 == __FILE__
+ begin
+ ToplevelInstaller.invoke
+ rescue
+ raise if $DEBUG
+ $stderr.puts $!.message
+ $stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
+ exit 1
+ end
+end
projects / chise / ruby.git / commitdiff