1334 lines
28 KiB
Ruby
1334 lines
28 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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#
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# For backward compatibility
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#
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unless Enumerable.method_defined?(:map)
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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 Enumerable.method_defined?(:detect)
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module Enumerable
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alias detect find
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end
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end
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unless Enumerable.method_defined?(:select)
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module Enumerable
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alias select find_all
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end
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end
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unless Enumerable.method_defined?(:reject)
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module Enumerable
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def reject
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select {|i| not yield(i) }
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end
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end
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end
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unless Enumerable.method_defined?(:inject)
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module Enumerable
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def inject(result)
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each do |i|
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result = yield(result, i)
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end
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result
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end
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end
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end
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unless Enumerable.method_defined?(:any?)
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module Enumerable
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def any?
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each do |i|
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return true if yield(i)
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end
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false
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end
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end
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end
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unless File.respond_to?(:read)
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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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#
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# Application independent utilities
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#
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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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#
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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($0) + '/packages')
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end
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class ConfigTable
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c = ::Config::CONFIG
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rubypath = c['bindir'] + '/' + c['ruby_install_name']
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major = c['MAJOR'].to_i
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minor = c['MINOR'].to_i
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teeny = c['TEENY'].to_i
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version = "#{major}.#{minor}"
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# ruby ver. >= 1.4.4?
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newpath_p = ((major >= 2) or
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((major == 1) and
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((minor >= 5) or
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((minor == 4) and (teeny >= 4)))))
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subprefix = lambda {|path|
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path.sub(/\A#{Regexp.quote(c['prefix'])}/o, '$prefix')
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}
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if c['rubylibdir']
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# V < 1.6.3
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stdruby = subprefix.call(c['rubylibdir'])
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siteruby = subprefix.call(c['sitedir'])
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versite = subprefix.call(c['sitelibdir'])
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sodir = subprefix.call(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 = "$prefix/lib/ruby/#{version}"
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siteruby = subprefix.call(c['sitedir'])
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versite = siteruby + '/' + version
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sodir = "$site-ruby/#{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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versite = siteruby
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sodir = "$site-ruby/#{c['arch']}"
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end
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if arg = c['configure_args'].split.detect {|arg| /--with-make-prog=/ =~ arg }
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makeprog = arg.sub(/'/, '').split(/=/, 2)[1]
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else
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makeprog = 'make'
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end
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common_descripters = [
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[ 'prefix', [ c['prefix'],
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'path',
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'path prefix of target environment' ] ],
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[ 'std-ruby', [ stdruby,
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'path',
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'the directory for standard ruby libraries' ] ],
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[ 'site-ruby-common', [ siteruby,
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'path',
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'the directory for version-independent non-standard ruby libraries' ] ],
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[ 'site-ruby', [ versite,
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'path',
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'the directory for non-standard ruby libraries' ] ],
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[ 'bin-dir', [ '$prefix/bin',
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'path',
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'the directory for commands' ] ],
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[ 'rb-dir', [ '$site-ruby',
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'path',
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'the directory for ruby scripts' ] ],
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[ 'so-dir', [ sodir,
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'path',
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'the directory for ruby extentions' ] ],
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[ 'data-dir', [ '$prefix/share',
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'path',
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'the directory for shared data' ] ],
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[ 'ruby-path', [ rubypath,
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'path',
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'path to set to #! line' ] ],
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[ 'ruby-prog', [ rubypath,
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'name',
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'the ruby program using for installation' ] ],
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[ 'make-prog', [ makeprog,
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'name',
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'the make program to compile ruby extentions' ] ],
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[ 'without-ext', [ 'no',
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'yes/no',
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'does not compile/install ruby extentions' ] ]
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]
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multipackage_descripters = [
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[ 'with', [ '',
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'name,name...',
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'package names that you want to install',
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'ALL' ] ],
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[ 'without', [ '',
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'name,name...',
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'package names that you do not want to install',
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'NONE' ] ]
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]
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if multipackage_install?
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DESCRIPTER = common_descripters + multipackage_descripters
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else
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DESCRIPTER = common_descripters
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end
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SAVE_FILE = '.config'
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def ConfigTable.each_name(&block)
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keys().each(&block)
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end
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def ConfigTable.keys
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DESCRIPTER.map {|name, *dummy| name }
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end
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def ConfigTable.each_definition(&block)
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DESCRIPTER.each(&block)
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end
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def ConfigTable.get_entry(name)
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name, ent = DESCRIPTER.assoc(name)
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ent
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end
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def ConfigTable.get_entry!(name)
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get_entry(name) or raise ArgumentError, "no such config: #{name}"
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end
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def ConfigTable.add_entry(name, vals)
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ConfigTable::DESCRIPTER.push [name,vals]
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end
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def ConfigTable.remove_entry(name)
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get_entry(name) or raise ArgumentError, "no such config: #{name}"
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DESCRIPTER.delete_if {|n, arr| n == name }
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end
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def ConfigTable.config_key?(name)
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get_entry(name) ? true : false
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end
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def ConfigTable.bool_config?(name)
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ent = get_entry(name) or return false
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ent[1] == 'yes/no'
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end
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def ConfigTable.value_config?(name)
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ent = get_entry(name) or return false
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ent[1] != 'yes/no'
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end
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def ConfigTable.path_config?(name)
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ent = get_entry(name) or return false
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ent[1] == 'path'
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end
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class << self
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alias newobj new
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end
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def ConfigTable.new
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c = newobj()
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c.initialize_from_table
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c
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end
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def ConfigTable.load
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c = newobj()
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c.initialize_from_file
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c
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end
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def initialize_from_table
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@table = {}
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DESCRIPTER.each do |k, (default, vname, desc, default2)|
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@table[k] = default
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end
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end
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def initialize_from_file
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raise InstallError, "#{File.basename $0} config first"\
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unless File.file?(SAVE_FILE)
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@table = {}
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File.foreach(SAVE_FILE) do |line|
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k, v = line.split(/=/, 2)
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@table[k] = v.strip
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end
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end
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def save
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File.open(SAVE_FILE, 'w') {|f|
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@table.each do |k, v|
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f.printf "%s=%s\n", k, v if v
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end
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}
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end
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def []=(k, v)
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raise InstallError, "unknown config option #{k}"\
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unless ConfigTable.config_key?(k)
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@table[k] = v
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end
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def [](key)
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return nil unless @table[key]
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@table[key].gsub(%r<\$([^/]+)>) { self[$1] }
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end
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def set_raw(key, val)
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@table[key] = val
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end
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def get_raw(key)
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@table[key]
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end
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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.keys
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end
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def config?(name)
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ConfigTable.config_key?(name)
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end
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def bool_config?(name)
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ConfigTable.bool_config?(name)
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end
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def value_config?(name)
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ConfigTable.value_config?(name)
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end
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def path_config?(name)
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ConfigTable.path_config?(name)
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end
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def add_config(name, argname, default, desc)
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ConfigTable.add_entry name,[default,argname,desc]
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end
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def add_path_config(name, default, desc)
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add_config name, 'path', default, desc
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end
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def add_bool_config(name, default, desc)
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add_config name, 'yes/no', default ? 'yes' : 'no', desc
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end
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def set_config_default(name, default)
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if bool_config?(name)
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ConfigTable.get_entry!(name)[0] = (default ? 'yes' : 'no')
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else
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ConfigTable.get_entry!(name)[0] = default
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end
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end
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def remove_config(name)
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ent = ConfigTable.get_entry(name)
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ConfigTable.remove_entry name
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ent
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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 + 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 = 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 + 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('ruby-prog') + ' ' + str
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end
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def make(task = '')
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command config('make-prog') + ' ' + 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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class InstallError < StandardError; end
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|
|
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module HookUtils
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|
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def run_hook(name)
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try_run_hook "#{curr_srcdir()}/#{name}" or
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try_run_hook "#{curr_srcdir()}/#{name}.rb"
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end
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|
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def try_run_hook(fname)
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return false unless File.file?(fname)
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begin
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instance_eval File.read(fname), fname, 1
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rescue
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raise InstallError, "hook #{fname} failed:\n" + $!.message
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end
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true
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end
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end
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|
|
|
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module HookScriptAPI
|
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|
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def get_config(key)
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@config[key]
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end
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|
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alias config get_config
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|
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def set_config(key, val)
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@config[key] = val
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end
|
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|
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#
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# srcdir/objdir (works only in the package directory)
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#
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#abstract srcdir_root
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#abstract objdir_root
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#abstract relpath
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def curr_srcdir
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"#{srcdir_root()}/#{relpath()}"
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end
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def curr_objdir
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"#{objdir_root()}/#{relpath()}"
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end
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|
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def srcfile(path)
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"#{curr_srcdir()}/#{path}"
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end
|
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|
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def srcexist?(path)
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File.exist?(srcfile(path))
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end
|
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|
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def srcdirectory?(path)
|
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File.dir?(srcfile(path))
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end
|
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def srcfile?(path)
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File.file? srcfile(path)
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end
|
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|
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def srcentries(path = '.')
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Dir.open("#{curr_srcdir()}/#{path}") {|d|
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return d.to_a - %w(. ..)
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}
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end
|
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|
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def srcfiles(path = '.')
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srcentries(path).select {|fname|
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File.file?(File.join(curr_srcdir(), path, fname))
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}
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end
|
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|
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def srcdirectories(path = '.')
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srcentries(path).select {|fname|
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File.dir?(File.join(curr_srcdir(), path, fname))
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}
|
|
end
|
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|
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end
|
|
|
|
|
|
class ToplevelInstaller
|
|
|
|
Version = '3.3.0'
|
|
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::SAVE_FILE)
|
|
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/
|
|
raise InstallError, "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
|
|
raise InstallError, "unknown global option '#{arg}'"
|
|
end
|
|
end
|
|
|
|
nil
|
|
end
|
|
|
|
|
|
def parsearg_no_options
|
|
raise InstallError, "#{task}: unknown options: #{ARGV.join ' '}"\
|
|
unless ARGV.empty?
|
|
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.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)
|
|
raise InstallError, "config: --#{name} allows only yes/no for argument"\
|
|
unless /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i =~ value
|
|
value = (/\Ay(es)?|\At(rue)/i =~ value) ? 'yes' : 'no'
|
|
end
|
|
else
|
|
raise InstallError, "config: --#{name} requires argument"\
|
|
unless ConfigTable.bool_config?(name)
|
|
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 $0} [<global options>] <task> [<task options>]"
|
|
|
|
fmt = " %-20s %s\n"
|
|
out.puts
|
|
out.puts 'Global options:'
|
|
out.printf fmt, '-q,--quiet', 'suppress message outputs'
|
|
out.printf fmt, ' --verbose', 'output messages verbosely'
|
|
out.printf fmt, '-h,--help', 'print this message'
|
|
out.printf fmt, '-v,--version', 'print version and quit'
|
|
out.printf fmt, ' --copyright', 'print copyright and quit'
|
|
|
|
out.puts
|
|
out.puts 'Tasks:'
|
|
TASKS.each do |name, desc|
|
|
out.printf " %-10s %s\n", name, desc
|
|
end
|
|
|
|
out.puts
|
|
out.puts 'Options for CONFIG or ALL:'
|
|
ConfigTable.each_definition do |name, (default, arg, desc, default2)|
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
|
|
desc,
|
|
default2 || default
|
|
end
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
|
|
|
|
out.puts
|
|
out.puts 'Options for INSTALL:'
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--no-harm', 'only display what to do if given', 'off'
|
|
out.printf " %-20s %s [%s]\n",
|
|
'--prefix', 'install path prefix', '$prefix'
|
|
|
|
out.puts
|
|
end
|
|
|
|
#
|
|
# 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_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
|
|
|
|
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|
|
|
raise InstallError, "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::SAVE_FILE
|
|
run_hook 'pre-clean'
|
|
each_selected_installers {|inst| inst.exec_clean }
|
|
run_hook 'post-clean'
|
|
end
|
|
|
|
def exec_distclean
|
|
rm_f ConfigTable::SAVE_FILE
|
|
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 bases
|
|
#
|
|
|
|
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('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(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|
|
|
File.open(tmpfile, 'wb') {|w|
|
|
first = r.gets
|
|
return unless should_modify_shebang?(first)
|
|
$stderr.puts "adjusting shebang: #{File.basename(path)}" if verbose?
|
|
w.print first.sub(SHEBANG_RE, '#!' + config('ruby-path'))
|
|
w.write r.read
|
|
}
|
|
}
|
|
move_file tmpfile, File.basename(path)
|
|
ensure
|
|
File.unlink tmpfile if File.exist?(tmpfile)
|
|
end
|
|
end
|
|
|
|
def should_modify_shebang?(line)
|
|
File.basename(config('ruby-path')) == 'ruby' or
|
|
shebang_command(line) == 'ruby'
|
|
end
|
|
|
|
def shebang_command(line)
|
|
cmd, arg = *line.sub(/\A\#!/, '').strip.split(/\s+/, 2)
|
|
cmd
|
|
end
|
|
|
|
def setup_dir_lib(rel)
|
|
end
|
|
|
|
def setup_dir_ext(rel)
|
|
make if extdir?(curr_srcdir())
|
|
end
|
|
|
|
def setup_dir_data(rel)
|
|
end
|
|
|
|
#
|
|
# TASK install
|
|
#
|
|
|
|
def exec_install
|
|
exec_task_traverse 'install'
|
|
end
|
|
|
|
def install_dir_bin(rel)
|
|
install_files collect_filenames_auto(), "#{config('bin-dir')}/#{rel}", 0755
|
|
end
|
|
|
|
def install_dir_lib(rel)
|
|
install_files ruby_scripts(), "#{config('rb-dir')}/#{rel}", 0644
|
|
end
|
|
|
|
def install_dir_ext(rel)
|
|
return unless extdir?(curr_srcdir())
|
|
install_files ruby_extentions('.'),
|
|
"#{config('so-dir')}/#{File.dirname(rel)}",
|
|
0555
|
|
end
|
|
|
|
def install_dir_data(rel)
|
|
install_files collect_filenames_auto(), "#{config('data-dir')}/#{rel}", 0644
|
|
end
|
|
|
|
def install_files(list, dest, mode)
|
|
mkdir_p dest, @options['install-prefix']
|
|
list.each do |fname|
|
|
install fname, dest, mode, @options['install-prefix']
|
|
end
|
|
end
|
|
|
|
def ruby_scripts
|
|
collect_filenames_auto().select {|n| /\.rb\z/ =~ n }
|
|
end
|
|
|
|
# picked up many entries from cvs-1.11.1/src/ignore.c
|
|
reject_patterns = %w(
|
|
core RCSLOG tags TAGS .make.state
|
|
.nse_depinfo #* .#* cvslog.* ,* .del-* *.olb
|
|
*~ *.old *.bak *.BAK *.orig *.rej _$* *$
|
|
|
|
*.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)
|
|
_ruby_extentions(dir) or
|
|
raise InstallError, "no ruby extention exists: 'ruby #{$0} setup' first"
|
|
end
|
|
|
|
DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
|
|
|
|
def _ruby_extentions(dir)
|
|
Dir.open(dir) {|d|
|
|
return d.select {|fname| DLEXT =~ fname }
|
|
}
|
|
end
|
|
|
|
#
|
|
# TASK clean
|
|
#
|
|
|
|
def exec_clean
|
|
exec_task_traverse 'clean'
|
|
rm_f ConfigTable::SAVE_FILE
|
|
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::SAVE_FILE
|
|
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
|
|
raise if $DEBUG
|
|
$stderr.puts $!.message
|
|
$stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
|
|
exit 1
|
|
end
|
|
end
|