I just moved a portable texlive installation from one computer to another. After that, my documents wouldn't compile anymore, with a more or less cryptic error message:
) (c:/path/to/texlive/texmf-dist/tex/latex/base/size10.clo File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option) luaotfload | db : Font names database loaded from c:/path/to/texlive/texmf- var/luatex-cache/generic/names/luaotfload-names.luc ! Font \TU/lmr/m/n/10=[lmroman10-regular]:+tlig; at 10pt not loadable: metric da ta not found or bad. <to be read again> relax l.54 \normalsize
Red flags came up at
cache. I deleted the directory
luatex-cache, restarted the build process and everything worked again. This was easy, but, did I forget anything? How does one actually move a portable installation?