OK, I managed to download and install the files:fpc-src_3.0.4-2_amd64.deb,fpc-laz_3.0.4-1_amd64.deb andlazarus-project_2.0.4-0_amd64.debPossibly in this order (does it matter?)No errors reported.Now what? How do I run it? where was it installed?
It should be in your Applications menu, in "Programming Tools" (or however it's called in your distro).Hmm! There is no "Programming Tools" or anything like it. (But I have a feeling that there once was.)Lazarus's files should be installed in /usr/share/lazarus/, fpc's in /usr/lib/fpc/ and fpc-src's in /usr/share/fpcsrc/.
Open a terminal and type "startlazarus".