diff --git a/mach.bat b/mach.bat index d98f7953934..e7cba6681bd 100644 --- a/mach.bat +++ b/mach.bat @@ -1,2 +1,19 @@ @echo off + +SET VS_VCVARS=%VS140COMNTOOLS%..\..\VC\vcvarsall.bat +IF EXIST "%VS_VCVARS%" ( + IF NOT DEFINED VisualStudioVersion ( + IF EXIST "%ProgramFiles(x86)%" ( + call "%VS_VCVARS%" x64 + ) ELSE ( + ECHO 32-bit Windows is currently unsupported. + EXIT /B + ) + ) +) ELSE ( + ECHO Visual Studio 2015 is not installed. + ECHO Download and install Visual Studio 2015 from https://www.visualstudio.com/ + EXIT /B +) + python mach %*