The first and third lines above do not correspond to the current head of master (or develop either).

 

Instead, the first four lines say:

call .\build.bat %* > ..\..\..\..\bootstrap.log
@ECHO OFF

popd

AFAICS that is correct, and a quick tests verifies bootstrap.log is created in the boost-root directory, just where it should be, and the script does just what it should do.

So either I've had too much sun today, or...

--Beman