RFR: Support Visual Studio BuildTools with VS2017

[Tim Bell]

Erik-

On 03/12/18 12:15, Magnus Ihse Bursie wrote:
>> diff -r e59941f7247d make/autoconf/toolchain_windows.m4
>> --- a/make/autoconf/toolchain_windows.m4        Fri Mar 09 19:20:19
>> 2018 +0100
>> +++ b/make/autoconf/toolchain_windows.m4        Mon Mar 12 19:44:12
>> 2018 +0100
>> @@ -77,7 +77,7 @@
>>  VS_MSVCP_2017=msvcp140.dll
>>  VS_ENVVAR_2017="VS150COMNTOOLS"
>>  VS_VS_INSTALLDIR_2017="Microsoft Visual Studio/2017"
>> -VS_EDITIONS_2017="Community Professional Enterprise"
>> +VS_EDITIONS_2017="BuildTools Community Professional Enterprise"
>>  VS_SDK_INSTALLDIR_2017=
>>  VS_VS_PLATFORM_NAME_2017="v141"
>>  VS_SDK_PLATFORM_NAME_2017=
> Looks good to me. Nice and surprising that it was so smooth!
>
> /Magnus

I agree!  Looks good to me as well.

Tim