anchor.diff:  		SET LIBUV_VCBUILD_SCRIPT=vcbuild-modified.bat
   		TYPE vcbuild.bat | FINDSTR /V /C:"if defined WindowsSDKDir goto select-target" | FINDSTR /V /C:"if defined VCINSTALLDIR goto select-target" > !LIBUV_VCBUILD_SCRIPT!
   	)
  +	REM Handle long PATH issues that can be manifested by calling vcvarsall.bat
  +	IF DEFINED INCLUDE (
  +		SET "STORED_INCLUDE=!INCLUDE!"
  +		SET INCLUDE=
  +	)
  +	IF DEFINED LIB (
  +		SET "STORED_LIB=!LIB!"
  +		SET LIB=
  +	)
  +	IF DEFINED LIBPATH (
  +		SET "STORED_LIBPATH=!LIBPATH!"
  +		SET LIBPATH=
  +	)
  +	IF DEFINED STORED_PATH (
  +		SET BEFORE_BATCH_CALL_PATH=!PATH!
  +		SET PATH=!STORED_PATH!
  +	)
   	ECHO !LIBUV_VCBUILD_SCRIPT! release nobuild !LIBUV_TARGET_ARCHITECTURE! !LIBUV_LIBRARY_TYPE! >> "!LIBUV_LOG_FILENAME!"
   	CALL !LIBUV_VCBUILD_SCRIPT! release nobuild !LIBUV_TARGET_ARCHITECTURE! !LIBUV_LIBRARY_TYPE! >> "!LIBUV_LOG_FILENAME!" 2>&1
   	IF NOT !ERRORLEVEL! EQU 0 (
  
positive.code: 	)
  )
  
  REM Determine Windows SDK Version(s) available
  SET "WINDOWS_SDK_VERSIONS=v7.1 v8.0 v8.1"
  IF DEFINED WindowsSDKDir (
  
negative.code: SET BOOST_BRANCH_TAG_VERSION=boost-1.59.0
  SET LIBUV_REPOSITORY_URL=https://github.com/libuv/libuv.git
  SET LIBUV_DIRECTORY=libuv
  SET LIBUV_BRANCH_TAG_VERSION=v1.8.0
  SET LIBUV_PACKAGE_VERSION=1.8.0
  SET GYP_REPOSITORY_URL=https://chromium.googlesource.com/external/gyp.git
  SET LIBSSH2_REPOSITORY_URL=https://github.com/libssh2/libssh2.git
  SET LIBSSH2_DIRECTORY=libssh2
  SET LIBSSH2_BRANCH_TAG_VERSION=master
  SET OPENSSL_REPOSITORY_URL=https://github.com/openssl/openssl.git
  SET OPENSSL_DIRECTORY=openssl
  SET OPENSSL_BRANCH_TAG_VERSION=OpenSSL_1_0_2f
  SET OPENSSL_PACKAGE_VERSION=1.0.2f
  SET ZLIB_REPOSITORY_URL=https://github.com/madler/zlib.git
  SET ZLIB_DIRECTORY=zlib
  SET ZLIB_BRANCH_TAG_VERSION=v1.2.8
  