RebuildWithLocalMSBuild.cmd

:: This script will:
::   1) Rebuild MSBuild source tree.
::   2) Create a copy of the build output in bin\MSBuild
::   3) Build the source tree again with the MSBuild.exe in step 2.

@echo off
setlocal

set MSBuildTempPath=%~dp0bin\MSBuild

:: Check prerequisites
if not defined VS140COMNTOOLS (
    echo Error: This script should be run from a Visual Studio 2015 Command Prompt.  
    echo        Please see https://github.com/Microsoft/msbuild/wiki/Developer-Guide for build instructions.
    exit /b 1
)

:: Build and copy output to bin\MSBuild
call "%~dp0BuildAndCopy.cmd" "%MSBuildTempPath%"

:: Rebuild
set MSBUILDCUSTOMPATH=%MSBuildTempPath%\MSBuild.exe
"%~dp0build.cmd" /t:RebuildAndTest