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77 lines
1.9 KiB
Ruby
77 lines
1.9 KiB
Ruby
#!./miniruby
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require File.dirname($0)+"/lib/ftools"
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rbconfig_rb = ARGV[0] || 'rbconfig.rb'
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File.makedirs(File.dirname(rbconfig_rb), true)
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version = VERSION
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config = open(rbconfig_rb, "w")
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$stdout.reopen(config)
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fast = {'prefix'=>TRUE, 'INSTALL'=>TRUE, 'binsuffix'=>TRUE}
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print %[
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module Config
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VERSION == "#{version}" or
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raise "ruby lib version (#{version}) doesn't match executable version (\#{VERSION})"
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# This file was created by configrb when ruby was built. Any changes
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# made to this file will be lost the next time ruby is built.
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]
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print " CONFIG = {}\n"
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v_fast = []
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v_others = []
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File.foreach "config.status" do |$_|
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next if /^#/
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if /^s%@program_transform_name@%s,(.*)%g$/
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ptn = $1.sub(/\$\$/, '$').split(/,/)
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v_fast << " CONFIG[\"ruby_install_name\"] = \"" + "ruby".sub(ptn[0],ptn[1]) + "\"\n"
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elsif /^s%@(\w+)@%(.*)%g/
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name = $1
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val = $2 || ""
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next if name =~ /^(INSTALL|DEFS|configure_input|srcdir|top_srcdir)$/
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v = " CONFIG[\"" + name + "\"] = " +
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val.sub(/^\s*(.*)\s*$/, '"\1"').gsub(/\$\{?([^}]*)\}?/) {
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"\#{CONFIG[\\\"#{$1}\\\"]}"
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} + "\n"
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if fast[name]
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v_fast << v
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else
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v_others << v
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end
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if /DEFS/
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val.split(/\s*-D/).each do |i|
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if i =~ /(.*)=(\\")?([^\\]*)(\\")?/
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key, val = $1, $3
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if val == '1'
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val = "TRUE"
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else
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val.sub! /^\s*(.*)\s*$/, '"\1"'
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end
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print " CONFIG[\"#{key}\"] = #{val}\n"
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end
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end
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end
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elsif /^ac_given_srcdir=(.*)/
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path = $1
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cwd = Dir.pwd
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begin
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Dir.chdir path
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v_fast << " CONFIG[\"srcdir\"] = \"" + Dir.pwd + "\"\n"
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ensure
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Dir.chdir cwd
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end
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elsif /^ac_given_INSTALL=(.*)/
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v_fast << " CONFIG[\"INSTALL\"] = " + $1 + "\n"
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end
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# break if /^CEOF/
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end
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print v_fast, v_others
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Dir.chdir File.dirname($0)
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print " CONFIG[\"compile_dir\"] = \"#{Dir.pwd}\"\n"
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print "end\n"
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config.close
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# vi:set sw=2:
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