rscons/build_tests/custom_builder/wait_for_thread.rb
Josh Holtrop ef7e9259cb Add shortcut method for creating environments - close #149
Add env() method to create environments.
Process all environments created at build script top level before
executing any autoconf-enabled tasks, or if no tasks are specified by
the user.
2022-02-12 21:59:52 -05:00

20 lines
339 B
Ruby

class MyBuilder < Rscons::Builder
def run(options)
if @thread
true
else
print_run_message("#{name} #{target}", nil)
@thread = Thread.new do
sleep 2
FileUtils.touch(@target)
end
wait_for(@thread)
end
end
end
env do |env|
env.add_builder(MyBuilder)
env.MyBuilder("foo")
end