First of all, sorry about bumping an old thread, but i have found a valid solution. Abandoned doesn’t mean we should let it die. If you want to, feel free to contribute
Whatever i did, i couldn’t install liblastfm-qt5, so i decided to fetch things elsewhere.
Go this link and copy paste these two files and place them into a folder with relative file names and build&install with :
That’s it, you are done. Now you can install tomahawk. But it depends on both boost 1.63 and 1.66. That is unpleasant, but there is a workaround for that too.
Install boost-63-compat and you are set. It takes a lot of time to install it, so be patient.