anchor.diff:  REM {
  -set TOOLCHAIN=vs-14-2015
  +set TOOLCHAIN=vs-14-2015-sdk-8-1
   set PROJECT_DIR=examples/qt-widgets
   .\jenkins.py --verbose --clear-except-download || exit /b 1
  +set PROJECT_DIR=examples/qt-core
  +.\jenkins.py --verbose --nocreate || exit /b 1
   set PROJECT_DIR=examples/qt-qml
   .\jenkins.py --verbose --nocreate || exit /b 1
   set PROJECT_DIR=examples/qt-location
  
positive.code: set TOOLCHAIN=vs-12-2013
  set PROJECT_DIR=examples/qt-widgets
  .\jenkins.py --verbose --clear-except-download || exit /b 1
  set PROJECT_DIR=examples/qt-qml
  .\jenkins.py --verbose --nocreate || exit /b 1
  set PROJECT_DIR=examples/qt-location
  
negative.code: set TOOLCHAIN=mingw
  set PROJECT_DIR=examples/qt-widgets
  .\jenkins.py --verbose --clear-except-download || exit /b 1
  set PROJECT_DIR=examples/qt-core
  .\jenkins.py --verbose --nocreate || exit /b 1
  set PROJECT_DIR=examples/qt-qml
  .\jenkins.py --verbose --nocreate || exit /b 1
  set PROJECT_DIR=examples/qt-location
  