91 lines
2.1 KiB
Ruby
91 lines
2.1 KiB
Ruby
require 'rbconfig'
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require 'find'
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require 'fileutils'
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include RbConfig
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$ruby = CONFIG['ruby_install_name']
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##
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# Install a binary file. We patch in on the way through to
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# insert a #! line. If this is a Unix install, we name
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# the command (for example) 'rake' and let the shebang line
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# handle running it. Under windows, we add a '.rb' extension
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# and let file associations to their stuff
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#
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def installBIN(from, opfile)
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tmp_dir = nil
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for t in [".", "/tmp", "c:/temp", $bindir]
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stat = File.stat(t) rescue next
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if stat.directory? and stat.writable?
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tmp_dir = t
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break
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end
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end
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fail "Cannot find a temporary directory" unless tmp_dir
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tmp_file = File.join(tmp_dir, "_tmp")
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File.open(from) do |ip|
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File.open(tmp_file, "w") do |op|
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ruby = File.join($realbindir, $ruby)
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op.puts "#!#{ruby} -w"
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op.write ip.read
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end
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end
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opfile += ".rb" if CONFIG["target_os"] =~ /mswin/i
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FileUtils.install(tmp_file, File.join($bindir, opfile),
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{:mode => 0755, :verbose => true})
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File.unlink(tmp_file)
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end
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$sitedir = CONFIG["sitelibdir"]
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unless $sitedir
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version = CONFIG["MAJOR"]+"."+CONFIG["MINOR"]
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$libdir = File.join(CONFIG["libdir"], "ruby", version)
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$sitedir = $:.find {|x| x =~ /site_ruby/}
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if !$sitedir
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$sitedir = File.join($libdir, "site_ruby")
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elsif $sitedir !~ Regexp.quote(version)
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$sitedir = File.join($sitedir, version)
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end
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end
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$bindir = CONFIG["bindir"]
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$realbindir = $bindir
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bindir = CONFIG["bindir"]
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if (destdir = ENV['DESTDIR'])
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$bindir = destdir + $bindir
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$sitedir = destdir + $sitedir
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FileUtils.mkdir_p($bindir)
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FileUtils.mkdir_p($sitedir)
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end
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rake_dest = File.join($sitedir, "rake")
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FileUtils.mkdir_p(rake_dest, {:verbose => true})
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File.chmod(0755, rake_dest)
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# The library files
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files = Dir.chdir('lib') { Dir['**/*.rb'] }
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for fn in files
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fn_dir = File.dirname(fn)
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target_dir = File.join($sitedir, fn_dir)
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if ! File.exist?(target_dir)
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FileUtils.mkdir_p(target_dir)
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end
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FileUtils.install(File.join('lib', fn), File.join($sitedir, fn),
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{:mode => 0644, :verbose => true})
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end
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# and the executable
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installBIN("bin/rake", "rake")
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