Hello, at the moment Haiku has both 32bit and 64bit (FPC 3.2.2) packages (and FPC_source) package available that can be installed through our packagemanager.
I've been playing around a bit with it, also added a package for libQt5Pas (1.2.9) for Haiku.
I am able to build Lazarus on both arch's and on 64bit it launches fine, on 32bit it fails to launch as it can't find libstdc++.r4.so (which is gcc2*), I suspect that the 32bit package somehow links to it? I've build it with gcc8* compiler so can't figure out why it still insist on using the mentioned library