One can retain multiple versions of TeX on a Mac, you just have to make sure that they all are aware of each other's texmf directories otherwise you end up with your current problem where a package is installed for one installation but not the others.
In this case it looks like Gregorio is being made available to TeXLive as it would be installed by MacTeX, but not MacPorts. You thus have a few options: 1. Install TeXLive 2015 via MacTex. 2. Make the MacPorts version of TeXLive aware of the texmf tree where the GregorioTeX files are located (either through a symlink or by adding that directory to your TEXMFLOCAL variable). 3. Install the GregorioTeX files to the texmf tree that MacPorts TeXLive knows about. ✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝ Br. Samuel, OSB (R. Padraic Springuel) PAX ☧ ΧΡΙΣΤΟΣ > On Sep 14, 2015, at 8:05 AM, Conor Cook <[email protected]> wrote: > > The results: > >> /opt/local/bin/kpsewhich >> /usr/local/texlive/2014/bin/x86_64-darwin/kpsewhich >> /usr/local/texlive/2015/bin/x86_64-darwin/kpsewhich >> /Library/TeX/texbin/kpsewhich > > I recall being told to retain the old versions of TeXLive. > > ~Conor > >> On Sep 14, 2015, at 2:00 AM, Élie Roux <[email protected]> wrote: >> >> Le 14/09/2015 05:00, Conor Cook a écrit : >>> I added a copy of system-setup.sh to my local contrib/ directory and ran >>> it, and here is the result. >> >> It seems you have many different versions of TeXLive, with possible >> conflicts... >> >> Can you copy/paste the result of >> >> which -a kpsewhich >> >> ? >> >> Thank you, >> -- >> Elie > > > _______________________________________________ > Gregorio-users mailing list > [email protected] > https://mail.gna.org/listinfo/gregorio-users _______________________________________________ Gregorio-users mailing list [email protected] https://mail.gna.org/listinfo/gregorio-users

