Hi
For version 0.49.0, you need to add the openssl-develop package to the build dependencies in README.md (for Fedora). And for other distributions, the corresponding developer openssl package.
And add PKGCONFIG += openssl to the QLog.pro file, otherwise the compiler won't find the openssl header files during build.

With these changes, I built QLog 0.49.0 RPM for Fedor Linux in my COPR

How to reproduce

Try to build the project version 0.49.0 on a clean system, taking into account the build dependencies from README.md (Compilation section)

QLog Version

0.49.0

Which OS are you using?

Fedora Linux 43

QLog Installation Method

RPM

Details

I'm building an RPM package for Fedor Linux, and I'm getting errors about missing openssl header files. To resolve the issue, I installed the openssl-devel package (0.49.0 uses openssl in PasswordCipher), but this isn't listed in the build dependencies.