Hi In build 380, with bootstrapping succeeding and VCVARS32.BAT deleted, aoo-win7 got far with the build, but apparently hung on "sc deliver" until it was killed after 20000 seconds with no output.
A subsequent build failed to delete apr/Makefile.win which Infra found DEVENV had locked again. It's possible that one build.pl instance hung on that file, while the other compiled everything else, something that only became apparent when sc delivered and there was nothing else left to compile. Thus it's not clear whether this is progress. Another build is running now, and I've asked Infra for the output of "wmic process list" if it hangs again, which will show command line arguments passed to dmake/nmake/sh/perl/cl to help us work out what is going on. Damjan