зеркало из https://github.com/github/ruby.git
682 строки
18 KiB
Ruby
Executable File
682 строки
18 KiB
Ruby
Executable File
#!./miniruby
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begin
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load "./rbconfig.rb"
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rescue LoadError
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CONFIG = Hash.new {""}
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else
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include RbConfig
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$".unshift File.expand_path("./rbconfig.rb")
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end
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srcdir = File.expand_path('../..', __FILE__)
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unless defined?(CROSS_COMPILING) and CROSS_COMPILING
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$:.replace([srcdir+"/lib", Dir.pwd])
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end
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require 'fileutils'
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require 'shellwords'
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require 'optparse'
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require 'optparse/shellwords'
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require 'ostruct'
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STDOUT.sync = true
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File.umask(0)
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def parse_args(argv = ARGV)
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$mantype = 'doc'
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$destdir = nil
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$extout = nil
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$make = 'make'
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$mflags = []
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$install = []
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$installed_list = nil
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$dryrun = false
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$rdocdir = nil
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$data_mode = 0644
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$prog_mode = 0755
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$dir_mode = nil
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$script_mode = nil
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$strip = false
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$cmdtype = (if File::ALT_SEPARATOR == '\\'
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File.exist?("rubystub.exe") ? 'exe' : 'bat'
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end)
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mflags = []
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opt = OptionParser.new
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opt.on('-n', '--dry-run') {$dryrun = true}
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opt.on('--dest-dir=DIR') {|dir| $destdir = dir}
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opt.on('--extout=DIR') {|dir| $extout = (dir unless dir.empty?)}
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opt.on('--make=COMMAND') {|make| $make = make}
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opt.on('--mantype=MAN') {|man| $mantype = man}
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opt.on('--make-flags=FLAGS', '--mflags', Shellwords) do |v|
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if arg = v.first
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arg.insert(0, '-') if /\A[^-][^=]*\Z/ =~ arg
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end
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$mflags.concat(v)
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end
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opt.on('-i', '--install=TYPE', $install_procs.keys) do |ins|
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$install << ins
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end
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opt.on('--data-mode=OCTAL-MODE', OptionParser::OctalInteger) do |mode|
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$data_mode = mode
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end
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opt.on('--prog-mode=OCTAL-MODE', OptionParser::OctalInteger) do |mode|
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$prog_mode = mode
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end
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opt.on('--dir-mode=OCTAL-MODE', OptionParser::OctalInteger) do |mode|
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$dir_mode = mode
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end
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opt.on('--script-mode=OCTAL-MODE', OptionParser::OctalInteger) do |mode|
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$script_mode = mode
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end
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opt.on('--installed-list [FILENAME]') {|name| $installed_list = name}
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opt.on('--rdoc-output [DIR]') {|dir| $rdocdir = dir}
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opt.on('--cmd-type=TYPE', %w[bat cmd plain]) {|cmd| $cmdtype = (cmd unless cmd == 'plain')}
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opt.on('--[no-]strip') {|strip| $strip = strip}
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opt.order!(argv) do |v|
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case v
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when /\AINSTALL[-_]([-\w]+)=(.*)/
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argv.unshift("--#{$1.tr('_', '-')}=#{$2}")
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when /\A\w[-\w+]*=\z/
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mflags << v
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when /\A\w[-\w+]*\z/
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$install << v.intern
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else
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raise OptionParser::InvalidArgument, v
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end
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end rescue abort "#{$!.message}\n#{opt.help}"
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unless defined?(RbConfig)
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puts opt.help
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exit
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end
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$make, *rest = Shellwords.shellwords($make)
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$mflags.unshift(*rest) unless rest.empty?
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$mflags.unshift(*mflags)
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def $mflags.set?(flag)
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grep(/\A-(?!-).*#{flag.chr}/i) { return true }
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false
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end
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def $mflags.defined?(var)
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grep(/\A#{var}=(.*)/) {return block_given? ? yield($1) : $1}
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false
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end
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if $mflags.set?(?n)
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$dryrun = true
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else
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$mflags << '-n' if $dryrun
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end
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$destdir ||= $mflags.defined?("DESTDIR")
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if $extout ||= $mflags.defined?("EXTOUT")
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RbConfig.expand($extout)
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end
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$continue = $mflags.set?(?k)
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if $installed_list ||= $mflags.defined?('INSTALLED_LIST')
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RbConfig.expand($installed_list, RbConfig::CONFIG)
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$installed_list = open($installed_list, "ab")
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$installed_list.sync = true
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end
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$rdocdir ||= $mflags.defined?('RDOCOUT')
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$dir_mode ||= $prog_mode | 0700
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$script_mode ||= $prog_mode
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end
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$install_procs = Hash.new {[]}
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def install?(*types, &block)
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$install_procs[:all] <<= block
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types.each do |type|
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$install_procs[type] <<= block
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end
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end
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def strip_file(files)
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if !defined?($strip_command) and (cmd = CONFIG["STRIP"])
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case cmd
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when "", "true", ":" then return
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else $strip_command = Shellwords.shellwords(cmd)
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end
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elsif !$strip_command
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return
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end
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system(*($strip_command + [files].flatten))
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end
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def install(src, dest, options = {})
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options = options.clone
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strip = options.delete(:strip)
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options[:preserve] = true
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d = with_destdir(dest)
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super(src, d, options)
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srcs = Array(src)
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if strip
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d = srcs.map {|src| File.join(d, File.basename(src))} if $made_dirs[dest]
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strip_file(d)
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end
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if $installed_list
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dest = srcs.map {|src| File.join(dest, File.basename(src))} if $made_dirs[dest]
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$installed_list.puts dest
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end
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end
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def ln_sf(src, dest)
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super(src, with_destdir(dest))
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$installed_list.puts dest if $installed_list
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end
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$made_dirs = {}
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def makedirs(dirs)
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dirs = fu_list(dirs)
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dirs.collect! do |dir|
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realdir = with_destdir(dir)
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realdir unless $made_dirs.fetch(dir) do
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$made_dirs[dir] = true
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$installed_list.puts(File.join(dir, "")) if $installed_list
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File.directory?(realdir)
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end
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end.compact!
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super(dirs, :mode => $dir_mode) unless dirs.empty?
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end
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FalseProc = proc {false}
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def path_matcher(pat)
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if pat and !pat.empty?
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proc {|f| pat.any? {|n| File.fnmatch?(n, f)}}
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else
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FalseProc
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end
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end
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def install_recursive(srcdir, dest, options = {})
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opts = options.clone
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noinst = opts.delete(:no_install)
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glob = opts.delete(:glob) || "*"
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subpath = (srcdir.size+1)..-1
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prune = []
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skip = []
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if noinst
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if Array === noinst
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prune = noinst.grep(/#{File::SEPARATOR}/o).map!{|f| f.chomp(File::SEPARATOR)}
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skip = noinst.grep(/\A[^#{File::SEPARATOR}]*\z/o)
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else
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if noinst.index(File::SEPARATOR)
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prune = [noinst]
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else
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skip = [noinst]
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end
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end
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end
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skip |= %w"#*# *~ *.old *.bak *.orig *.rej *.diff *.patch *.core"
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prune = path_matcher(prune)
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skip = path_matcher(skip)
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File.directory?(srcdir) or return rescue return
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paths = [[srcdir, dest, true]]
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found = []
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while file = paths.shift
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found << file
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file, d, dir = *file
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if dir
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files = []
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Dir.foreach(file) do |f|
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src = File.join(file, f)
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d = File.join(dest, dir = src[subpath])
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stat = File.lstat(src) rescue next
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if stat.directory?
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files << [src, d, true] if /\A\./ !~ f and !prune[dir]
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elsif stat.symlink?
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# skip
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else
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files << [src, d, false] if File.fnmatch?(glob, f) and !skip[f]
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end
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end
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paths.insert(0, *files)
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end
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end
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for src, d, dir in found
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if dir
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makedirs(d)
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else
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makedirs(d[/.*(?=\/)/m])
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if block_given?
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yield src, d, opts
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else
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install src, d, opts
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end
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end
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end
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end
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def open_for_install(path, mode)
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data = open(realpath = with_destdir(path), "rb") {|f| f.read} rescue nil
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newdata = yield
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unless $dryrun
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unless newdata == data
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open(realpath, "wb", mode) {|f| f.write newdata}
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end
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File.chmod(mode, realpath)
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end
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$installed_list.puts path if $installed_list
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end
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def with_destdir(dir)
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return dir if !$destdir or $destdir.empty?
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dir = dir.sub(/\A\w:/, '') if File::PATH_SEPARATOR == ';'
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$destdir + dir
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end
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def prepare(mesg, basedir, subdirs=nil)
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return unless basedir
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case
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when !subdirs
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dirs = basedir
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when subdirs.size == 0
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subdirs = nil
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when subdirs.size == 1
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dirs = [basedir = File.join(basedir, subdirs)]
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subdirs = nil
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else
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dirs = [basedir, *subdirs.collect {|dir| File.join(basedir, dir)}]
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end
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printf("installing %-18s %s%s\n", "#{mesg}:", basedir,
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(subdirs ? " (#{subdirs.join(', ')})" : ""))
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makedirs(dirs)
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end
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def CONFIG.[](name, mandatory = false)
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value = super(name)
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if mandatory
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raise "CONFIG['#{name}'] must be set" if !value or value.empty?
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end
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value
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end
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exeext = CONFIG["EXEEXT"]
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ruby_install_name = CONFIG["ruby_install_name", true]
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rubyw_install_name = CONFIG["rubyw_install_name"]
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goruby_install_name = "go" + ruby_install_name
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bindir = CONFIG["bindir", true]
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libdir = CONFIG["libdir", true]
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archhdrdir = rubyhdrdir = CONFIG["rubyhdrdir", true]
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archhdrdir += "/" + CONFIG["arch", true]
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rubylibdir = CONFIG["rubylibdir", true]
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archlibdir = CONFIG["archdir", true]
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sitelibdir = CONFIG["sitelibdir"]
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sitearchlibdir = CONFIG["sitearchdir"]
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vendorlibdir = CONFIG["vendorlibdir"]
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vendorarchlibdir = CONFIG["vendorarchdir"]
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mandir = CONFIG["mandir", true]
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docdir = CONFIG["docdir", true]
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configure_args = Shellwords.shellwords(CONFIG["configure_args"])
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enable_shared = CONFIG["ENABLE_SHARED"] == 'yes'
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dll = CONFIG["LIBRUBY_SO", enable_shared]
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lib = CONFIG["LIBRUBY", true]
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arc = CONFIG["LIBRUBY_A", true]
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major = CONFIG["MAJOR", true]
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minor = CONFIG["MINOR", true]
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load_relative = configure_args.include?("--enable-load-relative")
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install?(:local, :arch, :bin, :'bin-arch') do
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prepare "binary commands", bindir
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install ruby_install_name+exeext, bindir, :mode => $prog_mode, :strip => $strip
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if rubyw_install_name and !rubyw_install_name.empty?
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install rubyw_install_name+exeext, bindir, :mode => $prog_mode, :strip => $strip
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end
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if File.exist? goruby_install_name+exeext
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install goruby_install_name+exeext, bindir, :mode => $prog_mode, :strip => $strip
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end
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if enable_shared and dll != lib
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install dll, bindir, :mode => $prog_mode, :strip => $strip
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end
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end
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install?(:local, :arch, :lib) do
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prepare "base libraries", libdir
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install lib, libdir, :mode => $prog_mode, :strip => $strip unless lib == arc
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install arc, libdir, :mode => $data_mode
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if dll == lib and dll != arc
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for link in CONFIG["LIBRUBY_ALIASES"].split
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ln_sf(dll, File.join(libdir, link))
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end
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end
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prepare "arch files", archlibdir
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install "rbconfig.rb", archlibdir, :mode => $data_mode
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if CONFIG["ARCHFILE"]
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for file in CONFIG["ARCHFILE"].split
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install file, archlibdir, :mode => $data_mode
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end
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end
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end
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install?(:local, :arch, :data) do
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pc = CONFIG["ruby_pc"]
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if pc and File.file?(pc) and File.size?(pc)
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prepare "pkgconfig data", pkgconfigdir = File.join(libdir, "pkgconfig")
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install pc, pkgconfigdir, :mode => $data_mode
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end
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end
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install?(:ext, :arch, :'ext-arch') do
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prepare "extension objects", archlibdir
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noinst = %w[-* -*/] | (CONFIG["no_install_files"] || "").split
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install_recursive("#{$extout}/#{CONFIG['arch']}", archlibdir, :no_install => noinst, :mode => $prog_mode, :strip => $strip)
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prepare "extension objects", sitearchlibdir
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prepare "extension objects", vendorarchlibdir
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end
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install?(:ext, :arch, :'ext-arch') do
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prepare "extension headers", archhdrdir
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install_recursive("#{$extout}/include/#{CONFIG['arch']}", archhdrdir, :glob => "*.h", :mode => $data_mode)
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end
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install?(:ext, :comm, :'ext-comm') do
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prepare "extension scripts", rubylibdir
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install_recursive("#{$extout}/common", rubylibdir, :mode => $data_mode)
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prepare "extension scripts", sitelibdir
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prepare "extension scripts", vendorlibdir
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end
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install?(:ext, :comm, :'ext-comm') do
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hdrdir = rubyhdrdir + "/ruby"
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prepare "extension headers", hdrdir
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install_recursive("#{$extout}/include/ruby", hdrdir, :glob => "*.h", :mode => $data_mode)
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end
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install?(:doc, :rdoc) do
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if $rdocdir
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ridatadir = File.join(CONFIG['ridir'], CONFIG['ruby_version'], "system")
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prepare "rdoc", ridatadir
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install_recursive($rdocdir, ridatadir, :mode => $data_mode)
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end
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end
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install?(:doc, :capi) do
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prepare "capi-docs", docdir
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install_recursive "doc/capi", docdir+"/capi", :mode => $data_mode
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end
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if load_relative
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PROLOG_SCRIPT = <<EOS
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#!/bin/sh\n# -*- ruby -*-
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bindir=`#{CONFIG["CHDIR"]} "${0%/*}" 2>/dev/null; pwd`
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EOS
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if CONFIG["LIBRUBY_RELATIVE"] != 'yes' and libpathenv = CONFIG["LIBPATHENV"]
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pathsep = File::PATH_SEPARATOR
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PROLOG_SCRIPT << <<EOS
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prefix="${bindir%/bin}"
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export #{libpathenv}="$prefix/lib${#{libpathenv}#{pathsep}+#{pathsep}$#{libpathenv}}"
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EOS
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end
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PROLOG_SCRIPT << %Q[exec "$bindir/#{ruby_install_name}" -x "$0" "$@"\n]
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else
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PROLOG_SCRIPT = nil
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end
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install?(:local, :comm, :bin, :'bin-comm') do
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prepare "command scripts", bindir
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ruby_shebang = File.join(bindir, ruby_install_name)
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if File::ALT_SEPARATOR
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ruby_bin = ruby_shebang.tr(File::SEPARATOR, File::ALT_SEPARATOR)
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if $cmdtype == 'exe'
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stub = File.open("rubystub.exe", "rb") {|f| f.read} << "\n" rescue nil
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end
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end
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if trans = CONFIG["program_transform_name"]
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exp = []
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trans.gsub!(/\$\$/, '$')
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trans.scan(%r[\G[\s;]*(/(?:\\.|[^/])*/)?([sy])(\\?\W)((?:(?!\3)(?:\\.|.))*)\3((?:(?!\3)(?:\\.|.))*)\3([gi]*)]) do
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|addr, cmd, sep, pat, rep, opt|
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addr &&= Regexp.new(addr[/\A\/(.*)\/\z/, 1])
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case cmd
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when 's'
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next if pat == '^' and rep.empty?
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exp << [addr, (opt.include?('g') ? :gsub! : :sub!),
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Regexp.new(pat, opt.include?('i')), rep.gsub(/&/){'\&'}]
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when 'y'
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exp << [addr, :tr!, Regexp.quote(pat), rep]
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end
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end
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trans = proc do |base|
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exp.each {|addr, opt, pat, rep| base.__send__(opt, pat, rep) if !addr or addr =~ base}
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base
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end
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elsif /ruby/ =~ ruby_install_name
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trans = proc {|base| ruby_install_name.sub(/ruby/, base)}
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else
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trans = proc {|base| base}
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end
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install_recursive(File.join(srcdir, "bin"), bindir) do |src, cmd|
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cmd = cmd.sub(/[^\/]*\z/m) {|n| RbConfig.expand(trans[n])}
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shebang = ''
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body = ''
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open(src, "rb") do |f|
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shebang = f.gets
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body = f.read
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end
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if PROLOG_SCRIPT
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shebang.sub!(/\A(\#!.*?ruby\b)?/) {PROLOG_SCRIPT + ($1 || "#!ruby\n")}
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else
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shebang.sub!(/\A\#!.*?ruby\b/) {"#!" + ruby_shebang}
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end
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shebang.sub!(/\r$/, '')
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body.gsub!(/\r$/, '')
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cmd << ".#{$cmdtype}" if $cmdtype
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open_for_install(cmd, $script_mode) do
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case $cmdtype
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when "exe"
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stub + shebang + body
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when "bat"
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[<<-"EOH".gsub(/^\s+/, ''), shebang, body, "__END__\n:endofruby\n"].join.gsub(/$/, "\r")
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@echo off
|
|
@if not "%~d0" == "~d0" goto WinNT
|
|
#{ruby_bin} -x "#{cmd}" %1 %2 %3 %4 %5 %6 %7 %8 %9
|
|
@goto endofruby
|
|
:WinNT
|
|
"%~dp0#{ruby_install_name}" -x "%~f0" %*
|
|
@goto endofruby
|
|
EOH
|
|
when "cmd"
|
|
<<"/EOH" << shebang << body
|
|
@"%~dp0#{ruby_install_name}" -x "%~f0" %*
|
|
@exit /b %ERRORLEVEL%
|
|
/EOH
|
|
else
|
|
shebang + body
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
install?(:local, :comm, :lib) do
|
|
prepare "library scripts", rubylibdir
|
|
noinst = %w[README* *.txt *.rdoc *.gemspec]
|
|
install_recursive(File.join(srcdir, "lib"), rubylibdir, :no_install => noinst, :mode => $data_mode)
|
|
end
|
|
|
|
install?(:local, :arch, :lib) do
|
|
prepare "common headers", rubyhdrdir
|
|
|
|
noinst = []
|
|
unless RUBY_PLATFORM =~ /mswin|mingw|bccwin/
|
|
noinst << "win32.h"
|
|
end
|
|
noinst = nil if noinst.empty?
|
|
install_recursive(File.join(srcdir, "include"), rubyhdrdir, :no_install => noinst, :glob => "*.h", :mode => $data_mode)
|
|
end
|
|
|
|
install?(:local, :comm, :man) do
|
|
mdocs = Dir["#{srcdir}/man/*.[1-9]"]
|
|
prepare "manpages", mandir, ([] | mdocs.collect {|mdoc| mdoc[/\d+$/]}).sort.collect {|sec| "man#{sec}"}
|
|
|
|
mandir = File.join(mandir, "man")
|
|
has_goruby = File.exist?(goruby_install_name+exeext)
|
|
require File.join(srcdir, "tool/mdoc2man.rb") if $mantype != "doc"
|
|
mdocs.each do |mdoc|
|
|
next unless File.file?(mdoc) and open(mdoc){|fh| fh.read(1) == '.'}
|
|
base = File.basename(mdoc)
|
|
if base == "goruby.1"
|
|
next unless has_goruby
|
|
end
|
|
|
|
destdir = mandir + (section = mdoc[/\d+$/])
|
|
destname = ruby_install_name.sub(/ruby/, base.chomp(".#{section}"))
|
|
destfile = File.join(destdir, "#{destname}.#{section}")
|
|
|
|
if $mantype == "doc"
|
|
install mdoc, destfile, :mode => $data_mode
|
|
else
|
|
class << (w = [])
|
|
alias print push
|
|
end
|
|
open(mdoc) {|r| Mdoc2Man.mdoc2man(r, w)}
|
|
open_for_install(destfile, $data_mode) {w.join("")}
|
|
end
|
|
end
|
|
end
|
|
|
|
# :stopdoc:
|
|
module Gem
|
|
if defined?(Specification)
|
|
remove_const(:Specification)
|
|
end
|
|
|
|
class Specification < OpenStruct
|
|
def initialize(*)
|
|
super
|
|
yield(self) if defined?(yield)
|
|
self.executables ||= []
|
|
end
|
|
|
|
def self.load(path)
|
|
src = File.open(path, "rb") {|f| f.read}
|
|
src.sub!(/\A#.*/, '')
|
|
eval(src, nil, path)
|
|
end
|
|
end
|
|
end
|
|
|
|
module RbInstall
|
|
module Specs
|
|
class Reader < Struct.new(:src)
|
|
def gemspec
|
|
@gemspec ||= begin
|
|
Gem::Specification.load(src) || raise("invalid spec in #{src}")
|
|
end
|
|
end
|
|
|
|
def spec_source
|
|
File.read src
|
|
end
|
|
end
|
|
|
|
class Generator < Struct.new(:name, :src, :execs)
|
|
def gemspec
|
|
@gemspec ||= eval spec_source
|
|
end
|
|
|
|
def spec_source
|
|
<<-GEMSPEC
|
|
Gem::Specification.new do |s|
|
|
s.name = #{name.dump}
|
|
s.version = #{version.dump}
|
|
s.summary = "This #{name} is bundled with Ruby"
|
|
s.executables = #{execs.inspect}
|
|
end
|
|
GEMSPEC
|
|
end
|
|
|
|
private
|
|
def version
|
|
version = open(src) { |f|
|
|
f.find { |s| /^\s*\w*VERSION\s*=(?!=)/ =~ s }
|
|
} or return
|
|
version.split(%r"=\s*", 2)[1].strip[/\A([\'\"])(.*?)\1/, 2]
|
|
end
|
|
end
|
|
end
|
|
end
|
|
# :startdoc:
|
|
|
|
install?(:ext, :comm, :gem) do
|
|
$:.unshift(File.join(srcdir, "lib"))
|
|
require("rubygems.rb")
|
|
gem_dir = Gem.default_dir
|
|
directories = Gem.ensure_gem_subdirectories(gem_dir)
|
|
prepare "default gems", gem_dir, directories
|
|
|
|
spec_dir = File.join(gem_dir, directories.grep(/^spec/)[0])
|
|
gems = {}
|
|
File.foreach(File.join(srcdir, "defs/default_gems")) do |line|
|
|
line.chomp!
|
|
line.sub!(/\s*#.*/, '')
|
|
next if line.empty?
|
|
words = []
|
|
line.scan(/\G\s*([^\[\]\s]+|\[([^\[\]]*)\])/) do
|
|
words << ($2 ? $2.split : $1)
|
|
end
|
|
name, src, execs = *words
|
|
next unless name and src
|
|
|
|
src = File.join(srcdir, src)
|
|
specgen = RbInstall::Specs::Generator.new(name, src, execs || [])
|
|
gems[name] ||= specgen
|
|
end
|
|
|
|
Dir.glob(srcdir+"/{lib,ext}/**/*.gemspec").each do |src|
|
|
specgen = RbInstall::Specs::Reader.new(src)
|
|
gems[specgen.gemspec.name] ||= specgen
|
|
end
|
|
|
|
gems.sort.each do |name, specgen|
|
|
gemspec = specgen.gemspec
|
|
full_name = "#{gemspec.name}-#{gemspec.version}"
|
|
|
|
puts "#{" "*30}#{gemspec.name} #{gemspec.version}"
|
|
open_for_install(File.join(spec_dir, "#{full_name}.gemspec"), $data_mode) do
|
|
specgen.spec_source
|
|
end
|
|
|
|
unless gemspec.executables.empty? then
|
|
bin_dir = File.join(gem_dir, 'gems', full_name, 'bin')
|
|
makedirs(bin_dir)
|
|
|
|
execs = gemspec.executables.map {|exec| File.join(srcdir, 'bin', exec)}
|
|
install(execs, bin_dir, :mode => $prog_mode)
|
|
end
|
|
end
|
|
end
|
|
|
|
parse_args()
|
|
|
|
include FileUtils
|
|
include FileUtils::NoWrite if $dryrun
|
|
@fileutils_output = STDOUT
|
|
@fileutils_label = ''
|
|
|
|
$install << :local << :ext if $install.empty?
|
|
$install.each do |inst|
|
|
if !(procs = $install_procs[inst]) || procs.empty?
|
|
next warn("unknown install target - #{inst}")
|
|
end
|
|
procs.each do |block|
|
|
dir = Dir.pwd
|
|
begin
|
|
block.call
|
|
ensure
|
|
Dir.chdir(dir)
|
|
end
|
|
end
|
|
end
|
|
|
|
# vi:set sw=2:
|