I have the lsst stack installed (v22).
How do I go about installing other packages i.e. partition and qserv.
I’ve tried this approach
i.e. git cloning > setup > scons
for partition this led to an issue with nlohmann.json not found (I manually got round this)
For qserv I hit problems with antlr4 not found.
So I’m thinking I should be doing it another way, via eups, and the approach on
but I hit problems this way too as I seem to lose the already installed stack packages (scons, sphgeom).
Is there an example somewhere of installing an existing lsst github package that’s not included with lsst_distrib or apps.