From 6175ca03be6d0d51359f9017123708987d0f5eb7 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 15 Aug 2007 23:23:39 +0000
Subject: add tag v1_8_5_91

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_91@13046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_5/mkconfig.rb | 164 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 164 insertions(+)
 create mode 100644 ruby_1_8_5/mkconfig.rb

(limited to 'ruby_1_8_5/mkconfig.rb')

diff --git a/ruby_1_8_5/mkconfig.rb b/ruby_1_8_5/mkconfig.rb
new file mode 100644
index 0000000000..1f075b0b30
--- /dev/null
+++ b/ruby_1_8_5/mkconfig.rb
@@ -0,0 +1,164 @@
+#!./miniruby -s
+
+# avoid warnings with -d.
+$install_name ||= nil
+$so_name ||= nil
+
+srcdir = File.dirname(__FILE__)
+$:.replace [srcdir+"/lib", "."]
+
+require "fileutils"
+mkconfig = File.basename($0)
+
+rbconfig_rb = ARGV[0] || 'rbconfig.rb'
+unless File.directory?(dir = File.dirname(rbconfig_rb))
+  FileUtils.makedirs(dir, :verbose => true)
+end
+
+version = RUBY_VERSION
+def (config = "").write(arg)
+  concat(arg.to_s)
+end
+$stdout = config
+
+fast = {'prefix'=>TRUE, 'ruby_install_name'=>TRUE, 'INSTALL'=>TRUE, 'EXEEXT'=>TRUE}
+print %[
+# This file was created by #{mkconfig} when ruby was built.  Any
+# changes made to this file will be lost the next time ruby is built.
+
+module Config
+  RUBY_VERSION == "#{version}" or
+    raise "ruby lib version (#{version}) doesn't match executable version (\#{RUBY_VERSION})"
+
+]
+
+v_fast = []
+v_others = []
+vars = {}
+has_version = false
+File.foreach "config.status" do |line|
+  next if /^#/ =~ line
+  if /^s([%,])@(\w+)@\1(?:\|\#_!!_\#\|)?(.*)\1/ =~ line
+    name = $2
+    val = $3.gsub(/\\(?=,)/, '')
+    next if /^(?:ac_.*|DEFS|configure_input)$/ =~ name
+    next if /^\$\(ac_\w+\)$/ =~ val
+    next if /^\$\{ac_\w+\}$/ =~ val
+    next if /^\$ac_\w+$/ =~ val
+    next if $install_name and /^RUBY_INSTALL_NAME$/ =~ name
+    next if $so_name and /^RUBY_SO_NAME$/ =~  name
+    if /^program_transform_name$/ =~ name and /^s(\\?.)(.*)\1$/ =~ val
+      next if $install_name
+      sep = %r"#{Regexp.quote($1)}"
+      ptn = $2.sub(/\$\$/, '$').split(sep, 2)
+      name = "ruby_install_name"
+      val = "ruby".sub(/#{ptn[0]}/, ptn[1])
+    end
+    val = val.gsub(/\$(?:\$|\{?(\w+)\}?)/) {$1 ? "$(#{$1})" : $&}.dump
+    if /^prefix$/ =~ name
+      val = "(TOPDIR || DESTDIR + #{val})"
+    end
+    v = "  CONFIG[\"#{name}\"] #{vars[name] ? '<< "\n"' : '='} #{val}\n"
+    vars[name] = true
+    if fast[name]
+      v_fast << v
+    else
+      v_others << v
+    end
+    has_version = true if name == "MAJOR"
+  elsif /^(?:ac_given_)?INSTALL=(.*)/ =~ line
+    v_fast << "  CONFIG[\"INSTALL\"] = " + $1 + "\n"
+  end
+#  break if /^CEOF/
+end
+
+drive = File::PATH_SEPARATOR == ';'
+
+prefix = '/lib/ruby/' + RUBY_VERSION.sub(/\.\d+$/, '') + '/' + RUBY_PLATFORM
+print "  TOPDIR = File.dirname(__FILE__).chomp!(#{prefix.dump})\n"
+print "  DESTDIR = ", (drive ? "TOPDIR && TOPDIR[/\\A[a-z]:/i] || " : ""), "'' unless defined? DESTDIR\n"
+print "  CONFIG = {}\n"
+print "  CONFIG[\"DESTDIR\"] = DESTDIR\n"
+
+unless has_version
+  RUBY_VERSION.scan(/(\d+)\.(\d+)\.(\d+)/) {
+    print "  CONFIG[\"MAJOR\"] = \"" + $1 + "\"\n"
+    print "  CONFIG[\"MINOR\"] = \"" + $2 + "\"\n"
+    print "  CONFIG[\"TEENY\"] = \"" + $3 + "\"\n"
+  }
+  patchlevel = IO.foreach(File.join(srcdir, "version.h")) {|l|
+    m = /^\s*#\s*define\s+RUBY_PATCHLEVEL\s+(\d+)/.match(l) and break m[1]
+  }
+  print "  CONFIG[\"PATCHLEVEL\"] = \"#{patchlevel}\"\n"
+end
+
+dest = drive ? /= \"(?!\$[\(\{])(?:[a-z]:)?/i : /= \"(?!\$[\(\{])/
+v_others.collect! do |x|
+  if /^\s*CONFIG\["(?!abs_|old)[a-z]+(?:_prefix|dir)"\]/ === x
+    x.sub(dest, '= "$(DESTDIR)')
+  else
+    x
+  end
+end
+
+if $install_name
+  v_fast << "  CONFIG[\"ruby_install_name\"] = \"" + $install_name + "\"\n"
+  v_fast << "  CONFIG[\"RUBY_INSTALL_NAME\"] = \"" + $install_name + "\"\n"
+end
+if $so_name
+  v_fast << "  CONFIG[\"RUBY_SO_NAME\"] = \"" + $so_name + "\"\n"
+end
+
+print v_fast, v_others
+print <<EOS
+  CONFIG["ruby_version"] = "$(MAJOR).$(MINOR)"
+  CONFIG["rubylibdir"] = "$(libdir)/ruby/$(ruby_version)"
+  CONFIG["archdir"] = "$(rubylibdir)/$(arch)"
+  CONFIG["sitelibdir"] = "$(sitedir)/$(ruby_version)"
+  CONFIG["sitearchdir"] = "$(sitelibdir)/$(sitearch)"
+  CONFIG["topdir"] = File.dirname(__FILE__)
+  MAKEFILE_CONFIG = {}
+  CONFIG.each{|k,v| MAKEFILE_CONFIG[k] = v.dup}
+  def Config::expand(val, config = CONFIG)
+    val.gsub!(/\\$\\$|\\$\\(([^()]+)\\)|\\$\\{([^{}]+)\\}/) do |var|
+      if !(v = $1 || $2)
+	'$'
+      elsif key = config[v = v[/\\A[^:]+(?=(?::(.*?)=(.*))?\\z)/]]
+	pat, sub = $1, $2
+	config[v] = false
+	Config::expand(key, config)
+	config[v] = key
+	key = key.gsub(/\#{Regexp.quote(pat)}(?=\\s|\\z)/n) {sub} if pat
+	key
+      else
+	var
+      end
+    end
+    val
+  end
+  CONFIG.each_value do |val|
+    Config::expand(val)
+  end
+end
+RbConfig = Config # compatibility for ruby-1.9
+CROSS_COMPILING = nil unless defined? CROSS_COMPILING
+EOS
+
+$stdout = STDOUT
+mode = IO::RDWR|IO::CREAT
+mode |= IO::BINARY if defined?(IO::BINARY)
+open(rbconfig_rb, mode) do |f|
+  if $timestamp and f.stat.size == config.size and f.read == config
+    puts "#{rbconfig_rb} unchanged"
+  else
+    puts "#{rbconfig_rb} updated"
+    f.rewind
+    f.truncate(0)
+    f.print(config)
+  end
+end
+if String === $timestamp
+  FileUtils.touch($timestamp)
+end
+
+# vi:set sw=2:
-- 
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