With the release to mainline libsigrok, there are no special build commands neeed, follow whatever the latest recommendations are on the main sigrok pages. As a warning, trying to resolve all of the library dependencies on your given OS/VM etc. is the greatest challenge. That is intrinsic to building PulseView in general, not to to this library. It is generally recommended to try to get the sigrok-cli built and operational first, as that will ensure you have the correct USB/serial and other libraries. Good-luck!