Compile issues on Windows involving /permissive

[jamespicone]

OS: Windows 7
Compiler: VS 2019 (16.3.10)
CMake: 3.15, version included with MSVC
Boost: 1.70
SDL: 2.0.10
Freetype: 2.10.0

I don't think I have the Win10 SDK installed.

I get a bunch of errors like the following when compiling:
C:\Program Files (x86)\Windows Kits\8.1\Include\um\combaseapi.h(229,21): error C2760: syntax error: unexpected token 'identifier', expected 'type specifier' (compiling source file H:\src\halley\src\engine\utils\src\support\StackWalker\StackWalker.cpp) [H:\src\halley\build\src\engine\utils\halley-utils.vcxproj]
C:\Program Files (x86)\Windows Kits\8.1\Include\um\wbemdisp.h(1088,62): error C2440: 'default argument': cannot convert from 'const wchar_t [1]' to 'BSTR' (compiling source file H:\src\halley\src\engine\utils\src\os\os.cpp) [H:\src\halley\build\src\engine\utils\halley-utils.vcxproj]

This looks to be a Windows bug when /permissive- is passed to the compiler: microsoft/krabsetw#42

The BSTR stuff mostly leads me to StackOverflow answers where people don't seem to be able to spot that the compiler is complaining about a default argument; it looks like a similar issue though.

[jamespicone]

Just checked, I have Win10 SDK 10.0.17763 installed.