mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
49959bfd62
brief. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
594 lines
15 KiB
Ruby
Executable file
594 lines
15 KiB
Ruby
Executable file
#! /usr/local/bin/ruby
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# -*- ruby -*-
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$extension = nil
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$extstatic = nil
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$force_static = nil
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$install = nil
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$destdir = nil
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$dryrun = false
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$clean = nil
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$nodynamic = nil
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$extinit = nil
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$extobjs = nil
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$extflags = ""
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$extlibs = nil
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$extpath = nil
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$ignore = nil
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$message = nil
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$command_output = nil
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$progname = $0
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alias $PROGRAM_NAME $0
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alias $0 $progname
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$extlist = []
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$compiled = {}
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srcdir = File.dirname(File.dirname(__FILE__))
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unless defined?(CROSS_COMPILING) and CROSS_COMPILING
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$:.replace([File.expand_path("lib", srcdir), Dir.pwd])
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end
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$:.unshift(srcdir)
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require 'rbconfig'
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$topdir = "."
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$top_srcdir = srcdir
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$" << "mkmf.rb"
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load File.expand_path("lib/mkmf.rb", srcdir)
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require 'optparse/shellwords'
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def sysquote(x)
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@quote ||= /os2/ =~ (CROSS_COMPILING || RUBY_PLATFORM)
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@quote ? x.quote : x
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end
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def extract_makefile(makefile, keep = true)
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m = File.read(makefile)
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if !(target = m[/^TARGET[ \t]*=[ \t]*(\S*)/, 1])
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return keep
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end
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installrb = {}
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m.scan(/^install-rb-default:.*[ \t](\S+)(?:[ \t].*)?\n\1:[ \t]*(\S+)/) {installrb[$2] = $1}
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oldrb = installrb.keys.sort
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newrb = install_rb(nil, "").collect {|d, *f| f}.flatten.sort
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if target_prefix = m[/^target_prefix[ \t]*=[ \t]*\/(.*)/, 1]
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target = "#{target_prefix}/#{target}"
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end
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unless oldrb == newrb
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if $extout
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newrb.each {|f| installrb.delete(f)}
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unless installrb.empty?
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config = CONFIG.dup
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install_dirs(target_prefix).each {|var, val| config[var] = val}
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FileUtils.rm_f(installrb.values.collect {|f| RbConfig.expand(f, config)},
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:verbose => $makeflags.defined?("Q") != "@")
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end
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end
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return false
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end
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$target = target
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$extconf_h = m[/^RUBY_EXTCONF_H[ \t]*=[ \t]*(\S+)/, 1]
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if $static.nil?
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$static ||= m[/^EXTSTATIC[ \t]*=[ \t]*(\S+)/, 1] || false
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/^STATIC_LIB[ \t]*=[ \t]*\S+/ =~ m or $static = false
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end
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$preload = Shellwords.shellwords(m[/^preload[ \t]*=[ \t]*(.*)/, 1] || "")
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$DLDFLAGS += " " + (m[/^dldflags[ \t]*=[ \t]*(.*)/, 1] || "")
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if s = m[/^LIBS[ \t]*=[ \t]*(.*)/, 1]
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s.sub!(/^#{Regexp.quote($LIBRUBYARG)} */, "")
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s.sub!(/ *#{Regexp.quote($LIBS)}$/, "")
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$libs = s
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end
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$objs = (m[/^OBJS[ \t]*=[ \t](.*)/, 1] || "").split
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$srcs = (m[/^SRCS[ \t]*=[ \t](.*)/, 1] || "").split
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$distcleanfiles = (m[/^DISTCLEANFILES[ \t]*=[ \t](.*)/, 1] || "").split
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$LOCAL_LIBS = m[/^LOCAL_LIBS[ \t]*=[ \t]*(.*)/, 1] || ""
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$LIBPATH = Shellwords.shellwords(m[/^libpath[ \t]*=[ \t]*(.*)/, 1] || "") - %w[$(libdir) $(topdir)]
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true
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end
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def extmake(target)
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print "#{$message} #{target}\n"
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$stdout.flush
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FileUtils.mkpath target unless File.directory?(target)
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begin
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dir = Dir.pwd
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FileUtils.mkpath target unless File.directory?(target)
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Dir.chdir target
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top_srcdir = $top_srcdir
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topdir = $topdir
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hdrdir = $hdrdir
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prefix = "../" * (target.count("/")+1)
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$top_srcdir = relative_from(top_srcdir, prefix)
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$hdrdir = relative_from(hdrdir, prefix)
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$topdir = prefix + $topdir
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$target = target
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$mdir = target
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$srcdir = File.join($top_srcdir, "ext", $mdir)
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$preload = nil
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$objs = []
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$srcs = []
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$compiled[target] = false
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makefile = "./Makefile"
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ok = File.exist?(makefile)
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unless $ignore
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rbconfig0 = RbConfig::CONFIG
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mkconfig0 = CONFIG
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rbconfig = {
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"hdrdir" => $hdrdir,
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"srcdir" => $srcdir,
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"topdir" => $topdir,
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}
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mkconfig = {
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"hdrdir" => ($hdrdir == top_srcdir) ? top_srcdir : "$(top_srcdir)/include",
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"srcdir" => "$(top_srcdir)/ext/#{$mdir}",
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"topdir" => $topdir,
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}
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rbconfig0.each_pair {|key, val| rbconfig[key] ||= val.dup}
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mkconfig0.each_pair {|key, val| mkconfig[key] ||= val.dup}
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RbConfig.module_eval {
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remove_const(:CONFIG)
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const_set(:CONFIG, rbconfig)
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remove_const(:MAKEFILE_CONFIG)
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const_set(:MAKEFILE_CONFIG, mkconfig)
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}
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Object.class_eval {
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remove_const(:CONFIG)
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const_set(:CONFIG, mkconfig)
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}
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begin
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$extconf_h = nil
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ok &&= extract_makefile(makefile)
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old_objs = $objs
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old_cleanfiles = $distcleanfiles
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conf = ["#{$srcdir}/makefile.rb", "#{$srcdir}/extconf.rb"].find {|f| File.exist?(f)}
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if (($extconf_h && !File.exist?($extconf_h)) ||
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!(t = modified?(makefile, MTIMES)) ||
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[conf, "#{$srcdir}/depend"].any? {|f| modified?(f, [t])})
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then
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ok = false
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init_mkmf
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Logging::logfile 'mkmf.log'
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rm_f makefile
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if conf
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load $0 = conf
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else
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create_makefile(target)
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end
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$defs << "-DRUBY_EXPORT" if $static
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ok = File.exist?(makefile)
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end
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rescue SystemExit
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# ignore
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ensure
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rm_f "conftest*"
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config = $0
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$0 = $PROGRAM_NAME
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end
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end
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ok = yield(ok) if block_given?
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unless ok
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open(makefile, "w") do |f|
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f.print(*dummy_makefile(CONFIG["srcdir"]))
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end
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return true
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end
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args = sysquote($mflags)
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unless $destdir.to_s.empty? or $mflags.include?("DESTDIR")
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args += [sysquote("DESTDIR=" + relative_from($destdir, "../"+prefix))]
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end
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if $static
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args += ["static"] unless $clean
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$extlist.push [$static, $target, File.basename($target), $preload]
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end
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FileUtils.rm_f(old_cleanfiles - $distcleanfiles)
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FileUtils.rm_f(old_objs - $objs)
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unless system($make, *args)
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$ignore or $continue or return false
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end
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$compiled[target] = true
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if $clean
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FileUtils.rm_f("mkmf.log")
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if $clean != true
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FileUtils.rm_f([makefile, $extconf_h || "extconf.h"])
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end
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end
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if $static
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$extflags ||= ""
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$extlibs ||= []
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$extpath ||= []
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unless $mswin
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$extflags = ($extflags.split | $DLDFLAGS.split | $LDFLAGS.split).join(" ")
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end
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$extlibs = merge_libs($extlibs, $libs.split, $LOCAL_LIBS.split)
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$extpath |= $LIBPATH
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end
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ensure
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unless $ignore
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RbConfig.module_eval {
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remove_const(:CONFIG)
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const_set(:CONFIG, rbconfig0)
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remove_const(:MAKEFILE_CONFIG)
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const_set(:MAKEFILE_CONFIG, mkconfig0)
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}
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Object.class_eval {
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remove_const(:CONFIG)
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const_set(:CONFIG, mkconfig0)
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}
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end
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$top_srcdir = top_srcdir
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$topdir = topdir
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$hdrdir = hdrdir
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Dir.chdir dir
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end
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begin
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Dir.rmdir target
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target = File.dirname(target)
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rescue SystemCallError
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break
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end while true
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true
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end
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def compiled?(target)
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$compiled[target]
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end
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def parse_args()
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$mflags = []
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$makeflags = []
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$optparser ||= OptionParser.new do |opts|
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opts.on('-n') {$dryrun = true}
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opts.on('--[no-]extension [EXTS]', Array) do |v|
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$extension = (v == false ? [] : v)
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end
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opts.on('--[no-]extstatic [STATIC]', Array) do |v|
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if ($extstatic = v) == false
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$extstatic = []
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elsif v
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$force_static = true if $extstatic.delete("static")
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$extstatic = nil if $extstatic.empty?
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end
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end
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opts.on('--dest-dir=DIR') do |v|
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$destdir = v
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end
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opts.on('--extout=DIR') do |v|
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$extout = (v unless v.empty?)
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end
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opts.on('--make=MAKE') do |v|
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$make = v || 'make'
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end
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opts.on('--make-flags=FLAGS', '--mflags', Shellwords) do |v|
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v.grep(/\A([-\w]+)=(.*)/) {$configure_args["--#{$1}"] = $2}
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if arg = v.first
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arg.insert(0, '-') if /\A[^-][^=]*\Z/ =~ arg
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end
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$makeflags.concat(v.reject {|arg2| /\AMINIRUBY=/ =~ arg2}.quote)
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$mflags.concat(v)
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end
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opts.on('--message [MESSAGE]', String) do |v|
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$message = v
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end
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opts.on('--command-output=FILE', String) do |v|
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$command_output = v
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end
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end
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begin
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$optparser.parse!(ARGV)
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rescue OptionParser::InvalidOption => e
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retry if /^--/ =~ e.args[0]
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$optparser.warn(e)
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abort $optparser.to_s
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end
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$destdir ||= ''
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$make, *rest = Shellwords.shellwords($make)
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$mflags.unshift(*rest) unless rest.empty?
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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 $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.unshift '-n' if $dryrun
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end
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$continue = $mflags.set?(?k)
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if $extout
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$extout = '$(topdir)/'+$extout
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RbConfig::CONFIG["extout"] = CONFIG["extout"] = $extout
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$extout_prefix = $extout ? "$(extout)$(target_prefix)/" : ""
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$mflags << "extout=#$extout" << "extout_prefix=#$extout_prefix"
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end
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end
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parse_args()
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if target = ARGV.shift and /^[a-z-]+$/ =~ target
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$mflags.push(target)
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case target
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when /^(dist|real)?(clean)$/
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target = $2
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$ignore ||= true
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$clean = $1 ? $1[0] : true
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when /^install\b/
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$install = true
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$ignore ||= true
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$mflags.unshift("INSTALL_PROG=install -c -p -m 0755",
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"INSTALL_DATA=install -c -p -m 0644",
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"MAKEDIRS=mkdir -p") if $dryrun
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end
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end
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unless $message
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if target
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$message = target.sub(/^(\w+)e?\b/, '\1ing').tr('-', ' ')
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else
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$message = "compiling"
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end
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end
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EXEEXT = CONFIG['EXEEXT']
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if CROSS_COMPILING
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$ruby = $mflags.defined?("MINIRUBY") || CONFIG['MINIRUBY']
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elsif sep = config_string('BUILD_FILE_SEPARATOR')
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$ruby = "$(topdir:/=#{sep})#{sep}miniruby" + EXEEXT
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else
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$ruby = '$(topdir)/miniruby' + EXEEXT
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end
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$ruby << " -I'$(topdir)'"
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unless CROSS_COMPILING
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$ruby << " -I'$(top_srcdir)/lib'"
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$ruby << " -I'$(extout)/$(arch)' -I'$(extout)/common'" if $extout
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ENV["RUBYLIB"] = "-"
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end
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$mflags << "ruby=#$ruby"
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MTIMES = [__FILE__, 'rbconfig.rb', srcdir+'/lib/mkmf.rb'].collect {|f| File.mtime(f)}
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# get static-link modules
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$static_ext = {}
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if $extstatic
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$extstatic.each do |t|
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target = t
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target = target.downcase if File::FNM_SYSCASE.nonzero?
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$static_ext[target] = $static_ext.size
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end
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end
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for dir in ["ext", File::join($top_srcdir, "ext")]
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setup = File::join(dir, CONFIG['setup'])
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if File.file? setup
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f = open(setup)
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while line = f.gets()
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line.chomp!
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line.sub!(/#.*$/, '')
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next if /^\s*$/ =~ line
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target, opt = line.split(nil, 3)
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if target == 'option'
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case opt
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when 'nodynamic'
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$nodynamic = true
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end
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next
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end
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target = target.downcase if File::FNM_SYSCASE.nonzero?
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$static_ext[target] = $static_ext.size
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end
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MTIMES << f.mtime
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$setup = setup
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f.close
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break
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end
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end unless $extstatic
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ext_prefix = "#{$top_srcdir}/ext"
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exts = $static_ext.sort_by {|t, i| i}.collect {|t, i| t}
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withes, withouts = %w[--with --without].collect {|w|
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if not (w = %w[-extensions -ext].collect {|o|arg_config(w+o)}).any?
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nil
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elsif (w = w.grep(String)).empty?
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proc {true}
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else
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proc {|c1| w.collect {|o| o.split(/,/)}.flatten.any?(&c1)}
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end
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}
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if withes
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withouts ||= proc {true}
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else
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withes = proc {false}
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withouts ||= withes
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end
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cond = proc {|ext, *|
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cond1 = proc {|n| File.fnmatch(n, ext)}
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withes.call(cond1) or !withouts.call(cond1)
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}
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($extension || %w[*]).each do |e|
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exts |= Dir.glob("#{ext_prefix}/#{e}/**/extconf.rb").collect {|d|
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d = File.dirname(d)
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d.slice!(0, ext_prefix.length + 1)
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d
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}.find_all {|ext|
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with_config(ext, &cond)
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}.sort
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end
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if $extout
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extout = RbConfig.expand("#{$extout}", RbConfig::CONFIG.merge("topdir"=>$topdir))
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unless $ignore
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FileUtils.mkpath(extout)
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end
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end
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dir = Dir.pwd
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FileUtils::makedirs('ext')
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Dir::chdir('ext')
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hdrdir = $hdrdir
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$hdrdir = ($top_srcdir = relative_from(srcdir, $topdir = "..")) + "/include"
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exts.each do |d|
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$static = $force_static ? $static_ext[target] : nil
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if $ignore or !$nodynamic or $static
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extmake(d) or abort
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end
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end
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$top_srcdir = srcdir
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$topdir = "."
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$hdrdir = hdrdir
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extinit = Struct.new(:c, :o) {
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def initialize(src)
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super("#{src}.c", "#{src}.#{$OBJEXT}")
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end
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}.new("extinit")
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if $ignore
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FileUtils.rm_f(extinit.to_a) if $clean
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Dir.chdir ".."
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if $clean
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Dir.rmdir('ext') rescue nil
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if $extout
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FileUtils.rm_rf([extout+"/common", extout+"/include/ruby", extout+"/rdoc"])
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FileUtils.rm_rf(extout+"/"+CONFIG["arch"])
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if $clean != true
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FileUtils.rm_rf(extout+"/include/"+CONFIG["arch"])
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FileUtils.rm_f($mflags.defined?("INSTALLED_LIST")||ENV["INSTALLED_LIST"]||".installed.list")
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Dir.rmdir(extout+"/include") rescue nil
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Dir.rmdir(extout) rescue nil
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end
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end
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end
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exit
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end
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$extinit ||= ""
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$extobjs ||= ""
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$extpath ||= []
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$extflags ||= ""
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$extlibs ||= []
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unless $extlist.empty?
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$extinit << "\n" unless $extinit.empty?
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list = $extlist.dup
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built = []
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while e = list.shift
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s,t,i,r = e
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if r and !(r -= built).empty?
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l = list.size
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if (while l > 0; break true if r.include?(list[l-=1][1]) end)
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list.insert(l + 1, e)
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end
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next
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end
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f = format("%s/%s.%s", t, i, $LIBEXT)
|
|
if File.exist?(f)
|
|
$extinit << " init(Init_#{i}, \"#{t}.so\");\n"
|
|
$extobjs << "ext/#{f} "
|
|
built << t
|
|
end
|
|
end
|
|
|
|
src = %{\
|
|
#include "ruby.h"
|
|
|
|
#define init(func, name) { \\
|
|
extern void func _((void)); \\
|
|
ruby_init_ext(name, func); \\
|
|
}
|
|
|
|
void ruby_init_ext _((const char *name, void (*init)(void)));
|
|
|
|
void Init_ext _((void))\n{\n#$extinit}
|
|
}
|
|
if !modified?(extinit.c, MTIMES) || IO.read(extinit.c) != src
|
|
open(extinit.c, "w") {|fe| fe.print src}
|
|
end
|
|
|
|
$extobjs = "ext/#{extinit.o} #{$extobjs}"
|
|
if RUBY_PLATFORM =~ /beos/
|
|
$extflags.delete("-L/usr/local/lib")
|
|
end
|
|
$extpath.delete("$(topdir)")
|
|
$extflags = libpathflag($extpath) << " " << $extflags.strip
|
|
conf = [
|
|
['LIBRUBY_SO_UPDATE', '$(LIBRUBY_EXTS)'],
|
|
['SETUP', $setup],
|
|
[enable_config("shared", $enable_shared) ? 'DLDOBJS' : 'EXTOBJS', $extobjs],
|
|
['EXTLIBS', $extlibs.join(' ')], ['EXTLDFLAGS', $extflags]
|
|
].map {|n, v|
|
|
"#{n}=#{v}" if v and !(v = v.strip).empty?
|
|
}.compact
|
|
puts(*conf)
|
|
$stdout.flush
|
|
$mflags.concat(conf)
|
|
$makeflags.concat(conf)
|
|
else
|
|
FileUtils.rm_f(extinit.to_a)
|
|
end
|
|
rubies = []
|
|
%w[RUBY RUBYW STATIC_RUBY].each {|n|
|
|
r = n
|
|
if r = arg_config("--"+r.downcase) || config_string(r+"_INSTALL_NAME")
|
|
rubies << RbConfig.expand(r+=EXEEXT)
|
|
$mflags << "#{n}=#{r}"
|
|
end
|
|
}
|
|
|
|
Dir.chdir ".."
|
|
unless $destdir.to_s.empty?
|
|
$mflags.defined?("DESTDIR") or $mflags << "DESTDIR=#{$destdir}"
|
|
end
|
|
message = "making #{rubies.join(', ')}"
|
|
$mflags.concat(rubies)
|
|
$makeflags.uniq!
|
|
$makeflags.concat(rubies)
|
|
|
|
if $nmake == ?b
|
|
unless (vars = $mflags.grep(/\A\w+=/n)).empty?
|
|
open(mkf = "libruby.mk", "wb") do |tmf|
|
|
tmf.puts("!include Makefile")
|
|
tmf.puts
|
|
tmf.puts(*vars.map {|v| v.sub(/=/, " = ")})
|
|
tmf.puts("PRE_LIBRUBY_UPDATE = del #{mkf}")
|
|
end
|
|
$mflags.unshift("-f#{mkf}")
|
|
vars.each {|flag| flag.sub!(/\A/, "-D")}
|
|
end
|
|
end
|
|
$mflags.unshift("topdir=#$topdir")
|
|
ENV.delete("RUBYOPT")
|
|
if $command_output
|
|
message = "echo #{message}"
|
|
cmd = $makeflags.map {|ss|ss.sub(/.*[$(){};\s].*/, %q['\&'])}.join(' ')
|
|
open($command_output, 'wb') do |ff|
|
|
case $command_output
|
|
when /\.sh\z/
|
|
ff.puts message, "rm -f $0; exec \"$@\" #{cmd}"
|
|
when /\.bat\z/
|
|
["@echo off", message, "%* #{cmd}", "del %0 & exit %ERRORLEVEL%"].each do |ss|
|
|
ff.print ss, "\r\n"
|
|
end
|
|
else
|
|
ff.puts cmd
|
|
end
|
|
ff.chmod(0755)
|
|
end
|
|
else
|
|
puts message
|
|
$stdout.flush
|
|
system($make, *sysquote($mflags)) or exit($?.exitstatus)
|
|
end
|
|
|
|
#Local variables:
|
|
# mode: ruby
|
|
#end:
|