linking in windows 64bit

With Visual Studio 2017 Enterprise installed (with C++ support), link.exe is located in such and such a place, so in sc.ini, in Environment64, I set

LINKCMD=C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.10.25017\bin\HostX64\x64\link.exe

(this could be %VCINSTALLDIR%\Tools\MSVC\14.10.25017\bin\HostX64\x64\link.exe if you were in developer console. but I like powershell.)

then dmd gives me

LINK : fatal error LNK1104: cannot open file 'libcmt.lib'

which lives in such and such a place, so in sc.ini, in Environment64, I set

LIB="%@P%\..\lib64;C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.10.25017\lib\x64"

then dmd gives me

LINK : fatal error LNK1181: cannot open input file 'legacy_stdio_definitions.lib'

which lives in $AbovePath, and also $AbovePath\store so I set

LIB="%@P%\..\lib64;C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.10.25017\lib\x64;C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.10.25017\lib\x64\store"

and no difference.