On Fri, 26 Jun 2015 at 12:50 Peter Dimov wrote:

I've installed Visual Studio 2015 RC Community, and the msvc-14.0 toolset can't find mt.exe. I have mt.exe (twice), once in the 7.1A SDK, once in the 8.1 SDK. Does anyone have an idea what's wrong?

I had to run ./b2 --reconfigure when updating from one of the earlier previews. Perhaps that will help? -- chris