incorrectly detecting if bcrypt is available about gamenetworkingsockets HOT 3 OPEN

malytomas commented on June 7, 2024

incorrectly detecting if bcrypt is available

from gamenetworkingsockets.

Comments (3)

zpostfacto commented on June 7, 2024

LoL, for me it works as is, but when I change windows.h to bcrypt.h, it doesn't work.

I suspect it has something to do with the version of the compiler or Windows platform SDK. I've got this, what do you have?

INCLUDE=C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Tools\MSVC\14.29.30133\ATLMFC\include;
C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Tools\MSVC\14.29.30133\include;
C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um;
C:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt;
C:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared;
C:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um;
C:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt;
C:\Program Files (x86)\Windows Kits\10\include\10.0.1;

from gamenetworkingsockets.

malytomas commented on June 7, 2024

You are right - it does not help :(
I have made some attempts and updated the question on stack overflow.

from gamenetworkingsockets.

malytomas commented on June 7, 2024

this works for me on my developer machine, as well as on windows-2022 and windows-2019 github actions runners:

try_compile(bcryptAvailable "${CMAKE_CURRENT_BINARY_DIR}/tryCompile" SOURCES "${CMAKE_CURRENT_LIST_DIR}/tryCompileBcrypt.cpp" OUTPUT_VARIABLE bcryptMessages)
message(STATUS "bcryptAvailable: ${bcryptAvailable}")

tryCompileBcrypt.cpp:

#include <Windows.h>
#include <bcrypt.h>
#include <cstdio>
#pragma comment(lib, "bcrypt.lib")

int main(int, char **)
{
	printf("%p\n", &BCryptEncrypt);
}