зеркало из https://github.com/github/ruby.git
273 строки
7.5 KiB
Ruby
Executable File
273 строки
7.5 KiB
Ruby
Executable File
#!/usr/bin/ruby -s
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# -*- coding: us-ascii -*-
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require 'uri'
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require 'digest/md5'
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require 'digest/sha2'
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require 'fileutils'
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require 'tmpdir'
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STDOUT.sync = true
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$exported = nil if $exported == ""
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$archname = nil if $archname == ""
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$keep_temp ||= nil
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$patch_file ||= nil
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def usage
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<<USAGE
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usage: #{File.basename $0} [option...] new-directory-to-save [version ...]
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options:
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-exported=PATH make snapshot from already exported working directory
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-archname=NAME make the basename of snapshots NAME
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-keep_temp keep temporary working directory
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-patch_file=PATCH apply PATCH file after export
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version:
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trunk, stable, branches/*, tags/*, X.Y.Z, X.Y.Z-pL
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each versions may be followed by optional @revision.
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USAGE
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end
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ENV["LC_ALL"] = ENV["LANG"] = "C"
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SVNURL = URI.parse("http://svn.ruby-lang.org/repos/ruby/")
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RUBY_VERSION_PATTERN = /^\#define\s+RUBY_VERSION\s+"([\d.]+)"/
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ENV["VPATH"] ||= "include/ruby"
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YACC = ENV["YACC"] ||= "bison"
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ENV["BASERUBY"] ||= "ruby"
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ENV["RUBY"] ||= "ruby"
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ENV["MV"] ||= "mv"
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ENV["RM"] ||= "rm -f"
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ENV["MINIRUBY"] ||= "ruby"
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ENV["PROGRAM"] ||= "ruby"
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class String
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# for older ruby
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alias bytesize size unless method_defined?(:bytesize)
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end
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class Dir
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def self.mktmpdir(path)
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path = File.join(tmpdir, path+"-#{$$}-#{rand(100000)}")
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begin
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mkdir(path)
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rescue Errno::EEXIST
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path.succ!
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retry
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end
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path
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end unless respond_to?(:mktmpdir)
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end
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$patch_file &&= File.expand_path($patch_file)
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path = ENV["PATH"].split(File::PATH_SEPARATOR)
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%w[YACC BASERUBY RUBY MV MINIRUBY].each do |var|
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cmd = ENV[var]
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unless path.any? {|dir|
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file = File.expand_path(cmd, dir)
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File.file?(file) and File.executable?(file)
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}
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abort "#{File.basename $0}: #{var} command not found - #{cmd}"
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end
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end
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%w[BASERUBY RUBY MINIRUBY].each do |var|
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`#{ENV[var]} --disable-gem -e1 2>&1`
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if $?.success?
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ENV[var] += ' --disable-gem'
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end
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end
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if $help or $_help
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puts usage
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exit
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end
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unless destdir = ARGV.shift
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abort usage
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end
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revisions = ARGV.empty? ? ["trunk"] : ARGV
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unless tmp = $exported
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FileUtils.mkpath(destdir)
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destdir = File.expand_path(destdir)
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tmp = Dir.mktmpdir("ruby-snapshot")
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FileUtils.mkpath(tmp)
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at_exit {
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Dir.chdir "/"
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FileUtils.rm_rf(tmp)
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} unless $keep_temp
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end
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Dir.chdir tmp
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def package(rev, destdir)
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patchlevel = false
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if revision = rev[/@(\d+)\z/, 1]
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rev = $`
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end
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case rev
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when /\Atrunk\z/, /\Abranches\//, /\Atags\//
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url = SVNURL + rev
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when /\Astable\z/
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url = SVNURL + "branches/"
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url = url + `svn ls #{url}`[/.*^(ruby_\d+_\d+)\//m, 1]
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when /\A(.*)\.(.*)\.(.*)-(preview|rc)(\d+)/
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tag = "#{$4}#{$5}"
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url = SVNURL + "tags/v#{$1}_#{$2}_#{$3}_#{$4}#{$5}"
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when /\A(.*)\.(.*)\.(.*)-p(\d+)/
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patchlevel = true
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tag = "p#{$4}"
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url = SVNURL + "tags/v#{$1}_#{$2}_#{$3}_#{$4}"
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when /\./
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url = SVNURL + "branches/ruby_#{rev.tr('.', '_')}"
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else
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warn "#{$0}: unknown version - #{rev}"
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return
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end
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revision ||= `svn info #{url} 2>&1`[/Last Changed Rev: (\d+)/, 1]
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version = nil
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unless revision
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url = SVNURL + "trunk"
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version = `svn cat #{url + "version.h"}`[RUBY_VERSION_PATTERN, 1]
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unless rev == version
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warn "#{$0}: #{rev} not found"
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return
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end
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revision = `svn info #{url}`[/Last Changed Rev: (\d+)/, 1]
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end
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v = nil
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if $exported
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if String === $exported
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v = $exported
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end
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else
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v = "ruby"
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puts "Exporting #{rev}@#{revision}"
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IO.popen("svn export -r #{revision} #{url} #{v}") do |pipe|
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pipe.each {|line| /^A/ =~ line or print line}
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end
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unless $?.success?
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warn("Export failed")
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return
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end
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end
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if !File.directory?(v)
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v = Dir.glob("ruby-*").select(&File.method(:directory?))
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v.size == 1 or abort "not exported"
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v = v[0]
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end
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open("#{v}/revision.h", "wb") {|f| f.puts "#define RUBY_REVISION #{revision}"}
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open("#{v}/.revision.time", "wb") {}
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version ||= (versionhdr = IO.read("#{v}/version.h"))[RUBY_VERSION_PATTERN, 1]
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version or return
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if patchlevel
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versionhdr ||= IO.read("#{v}/version.h")
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patchlevel = versionhdr[/^\#define\s+RUBY_PATCHLEVEL\s+(\d+)/, 1]
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tag = (patchlevel ? "p#{patchlevel}" : "r#{revision}")
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else
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tag ||= "r#{revision}"
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end
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unless v == $exported
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n = "ruby-#{version}-#{tag}"
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File.directory?(n) or File.rename v, n
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v = n
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end
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system("patch -d #{v} -p0 -i #{$patch_file}") if $patch_file
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"take a breath, and go ahead".scan(/./) {|c|print c; sleep(c == "," ? 0.7 : 0.05)}; puts
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def (clean = []).add(n) push(n); n end
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Dir.chdir(v) do
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File.open(clean.add("cross.rb"), "w") do |f|
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f.puts "Object.__send__(:remove_const, :CROSS_COMPILING) if defined?(CROSS_COMPILING)"
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f.puts "CROSS_COMPILING=true"
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end
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unless File.exist?("configure")
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print "creating configure..."
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unless system("autoconf")
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puts " failed"
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return
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end
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puts " done"
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end
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clean.add("autom4te.cache")
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print "creating prerequisites..."
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if File.file?("common.mk") && /^prereq/ =~ commonmk = IO.read("common.mk")
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puts
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extout = clean.add('tmp')
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File.open(clean.add("config.status"), "w") {|f|
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f.puts "s,@configure_args@,|#_!!_#|,g"
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f.puts "s,@EXTOUT@,|#_!!_#|#{extout},g"
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f.puts "s,@bindir@,|#_!!_#|,g"
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f.puts "s,@ruby_install_name@,|#_!!_#|,g"
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f.puts "s,@ARCH_FLAG@,|#_!!_#|,g"
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f.puts "s,@CFLAGS@,|#_!!_#|,g"
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f.puts "s,@CPPFLAGS@,|#_!!_#|,g"
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f.puts "s,@LDFLAGS@,|#_!!_#|,g"
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f.puts "s,@DLDFLAGS@,|#_!!_#|,g"
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f.puts "s,@LIBEXT@,|#_!!_#|a,g"
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f.puts "s,@OBJEXT@,|#_!!_#|o,g"
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f.puts "s,@EXEEXT@,|#_!!_#|,g"
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f.puts "s,@LIBRUBY@,|#_!!_#|liburyb.a,g"
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f.puts "s,@LIBRUBY_A@,|#_!!_#|liburyb.a,g"
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f.puts "s,@RM@,|#_!!_#|rm -f,g"
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f.puts "s,@CP@,|#_!!_#|cp,g"
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}
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FileUtils.mkpath(hdrdir = "#{extout}/include/ruby")
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File.open("#{hdrdir}/config.h", "w") {}
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miniruby = ENV['MINIRUBY'] + " -r./cross"
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IO.popen("make -f - prereq"\
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" srcdir=. CHDIR=cd PATH_SEPARATOR='#{File::PATH_SEPARATOR}'"\
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" IFCHANGE=tool/ifchange MAKEDIRS='mkdir -p'"\
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" 'MINIRUBY=#{miniruby}' 'RUBY=#{ENV["RUBY"]}'", "w") do |f|
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f.puts(IO.read("Makefile.in").gsub(/^@.*\n/, '').gsub(/@([A-Za-z_]\w*)@/) {ENV[$1]})
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f.puts(commonmk.gsub(/\{[^{}]*\}/, ""))
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end
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clean.push("rbconfig.rb", ".rbconfig.time", "enc.mk")
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print "prerequisites"
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else
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system("#{YACC} -o parse.c parse.y")
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end
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FileUtils.rm_rf(clean)
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unless $?.success?
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puts " failed"
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return
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end
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puts " done"
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end
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if v == "."
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v = File.basename(Dir.pwd)
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Dir.chdir ".."
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else
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Dir.chdir(File.dirname(v))
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v = File.basename(v)
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end
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return [["bzip tarball", ".tar.bz2", %w"tar cjf"],
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["gzip tarball", ".tar.gz", %w"tar czf"],
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["zip archive", ".zip", %w"zip -qr"]
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].collect do |mesg, ext, cmd|
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file = "#{destdir}/#{v||$archname}#{ext}"
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print "creating #{mesg}... #{file}"
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if system(*(cmd + [file, v]))
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puts " done"
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file
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else
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puts " failed"
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nil
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end
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end.compact
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ensure
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FileUtils.rm_rf(v) if v and !$exported and !$keep_temp
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end
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revisions.collect {|rev| package(rev, destdir)}.flatten.each do |name|
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name or next
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str = open(name, "rb") {|f| f.read}
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md5 = Digest::MD5.hexdigest str
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sha = Digest::SHA256.hexdigest str
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puts "* #{name}"
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puts " SIZE: #{str.bytesize} bytes"
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puts " MD5: #{md5}"
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puts " SHA256: #{sha}"
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puts
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end
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# vim:fileencoding=US-ASCII sw=2 ts=4 noexpandtab ff=unix
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