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273d41b9e3
This patch adds `--target-rbconfig` option to specify the rbconfig.rb file
for the deployment target platform. This is useful when cross-compiling
gems. At the moment, this option is only available for `extconf.rb`-based
extensions.
cf2843f7a2
39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require_relative "../shellwords"
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#--
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# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
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# All rights reserved.
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# See LICENSE.txt for permissions.
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#++
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class Gem::Ext::RakeBuilder < Gem::Ext::Builder
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def self.build(extension, dest_path, results, args=[], lib_dir=nil, extension_dir=Dir.pwd,
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target_rbconfig=Gem.target_rbconfig)
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if target_rbconfig.path
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warn "--target-rbconfig is not yet supported for Rake extensions. Ignoring"
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end
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if /mkrf_conf/i.match?(File.basename(extension))
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run([Gem.ruby, File.basename(extension), *args], results, class_name, extension_dir)
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end
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rake = ENV["rake"]
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if rake
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rake = Shellwords.split(rake)
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else
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begin
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rake = ruby << "-rrubygems" << Gem.bin_path("rake", "rake")
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rescue Gem::Exception
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rake = [Gem.default_exec_format % "rake"]
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end
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end
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rake_args = ["RUBYARCHDIR=#{dest_path}", "RUBYLIBDIR=#{dest_path}", *args]
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run(rake + rake_args, results, class_name, extension_dir)
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results
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end
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end
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