Josh Holtrop
b882f8de99
The builder's #run method will be called repeatedly until it returns true or false. The Builder#wait_for method can be used to cause a builder to wait for a Thread, Command, or another Builder.
24 lines
628 B
Ruby
24 lines
628 B
Ruby
class TestBuilder < Rscons::Builder
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def run(options)
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if @command
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true
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else
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if @target == "two"
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return false unless File.exists?("one")
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end
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wait_time = @env.expand_varref("${wait_time}", @vars)
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@command = ["ruby", "-e", "require 'fileutils'; sleep #{wait_time}; FileUtils.touch('#{@target}');"]
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register_command("TestBuilder", @command)
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end
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end
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end
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build do
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Environment.new do |env|
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env.add_builder(TestBuilder)
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one = env.TestBuilder("one", [], "wait_time" => "3")
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two = env.TestBuilder("two", [], "wait_time" => "0")
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env.depends(two, one)
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end
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end
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