RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 9945ced57bae7b94de70e24c7b3bd36aeda5e560

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aozima f75c8f6e81 update SConscript: support scons 3.		преди 8 години
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SConscript	f75c8f6e81 update SConscript: support scons 3.	преди 8 години