Trying to build calfplugins from source , since the ones coming from the repository are fairly old (from 2015) on Lubuntu 18.04.3 64-bit running on my old laptop that I was hoping to use for live audio. The latest calf-plugins have evolved in non-trivial ways it seems. However as per the build instructions, I am supposed to have these dependencies met:
apt-get install libtool autoconf libexpat1-dev libglib2.0-dev libfluidsynth-dev jackd libjack-dev lv2core libglade2-dev lv2-dev
lv2core package seems to be missing from the bionic repositories. Is there an alternative to be used ? Any clues on how to proceed ?