зеркало из https://github.com/github/ruby.git
71 строка
2.2 KiB
Ruby
71 строка
2.2 KiB
Ruby
# Used by Makefile and configure for building Ruby.
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# See common.mk and Makefile.in for details.
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class File
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sep = ("\\" if RUBY_PLATFORM =~ /mswin|bccwin|mingw/)
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if sep != ALT_SEPARATOR
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remove_const :ALT_SEPARATOR
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ALT_SEPARATOR = sep
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end
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end
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static = !!(defined?($static) && $static)
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$:.unshift(builddir)
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posthook = proc do
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config = RbConfig::CONFIG
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mkconfig = RbConfig::MAKEFILE_CONFIG
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[
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["top_srcdir", $top_srcdir],
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["topdir", $topdir],
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].each do |var, val|
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next unless val
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mkconfig[var] = config[var] = val
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t = /\A#{Regexp.quote(val)}(?=\/)/
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$hdrdir.sub!(t) {"$(#{var})"}
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mkconfig.keys.grep(/dir\z/) do |k|
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mkconfig[k] = "$(#{var})#$'" if t =~ mkconfig[k]
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end
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end
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if $extmk
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$ruby = "$(topdir)/miniruby -I'$(topdir)' -I'$(top_srcdir)/lib' -I'$(extout)/$(arch)' -I'$(extout)/common'"
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else
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$ruby = baseruby
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end
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$static = static
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untrace_var(:$ruby, posthook)
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end
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prehook = proc do |extmk|
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pat = %r[(?:\A(?:\w:|//[^/]+)|\G)/[^/]*]
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dir = builddir.scan(pat)
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pwd = Dir.pwd.scan(pat)
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if dir[0] == pwd[0]
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while dir[0] and dir[0] == pwd[0]
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dir.shift
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pwd.shift
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end
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builddir = File.join((pwd.empty? ? ["."] : [".."]*pwd.size) + dir)
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builddir = "." if builddir.empty?
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end
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join = proc {|*args| File.join(*args).sub!(/\A(?:\.\/)*/, '')}
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$topdir ||= builddir
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$top_srcdir ||= (File.identical?(top_srcdir, dir = join[$topdir, srcdir]) ?
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dir : top_srcdir)
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$extout = '$(topdir)/.ext'
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$extout_prefix = '$(extout)$(target_prefix)/'
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config = RbConfig::CONFIG
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mkconfig = RbConfig::MAKEFILE_CONFIG
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mkconfig["builddir"] = config["builddir"] = builddir
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mkconfig["buildlibdir"] = config["buildlibdir"] = builddir
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mkconfig["libdir"] = config["libdir"] = builddir
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mkconfig["top_srcdir"] = $top_srcdir if $top_srcdir
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mkconfig["extout"] ||= $extout
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config["top_srcdir"] = File.expand_path($top_srcdir ||= top_srcdir)
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config["rubyhdrdir"] = join[$top_srcdir, "include"]
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config["rubyarchhdrdir"] = join[builddir, config["EXTOUT"], "include", config["arch"]]
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config["extout"] ||= join[$topdir, ".ext"]
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mkconfig["libdirname"] = "buildlibdir"
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trace_var(:$ruby, posthook)
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untrace_var(:$extmk, prehook)
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end
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trace_var(:$extmk, prehook)
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