[Boost-build] Reducing output from compile actions

Subject: [Boost-build] Reducing output from compile actions
From: Chambers, Matthew (matt.chambers42_at_[hidden])
Date: 2018-06-13 20:43:15

Instead of:

> compile-c-c++ C:\build-dir\msvc-14.1\rls\adrs-mdl-64\async-excpt-on\lnk-sttc\thrd-mlt\file.obj
> file.cpp

How can I make it just:
> compile-c-c++ C:\build-dir\msvc-14.1\rls\adrs-mdl-64\async-excpt-on\lnk-sttc\thrd-mlt\file.obj

And how could I do the same for common.copy? Instead of:
> common.copy C:\build-dir\msvc-14.1\rls\adrs-mdl-64\async-excpt-on\lnk-sttc\thrd-mlt\some.dll
> build-dir\some.file
> Â Â Â Â Â Â Â  1 file(s) copied.

Just:
> common.copy C:\build-dir\msvc-14.1\rls\adrs-mdl-64\async-excpt-on\lnk-sttc\thrd-mlt\some.dll

This would eliminate about 2 out of every 3 lines in my build logs.

Thanks,
-Matt