| Package | Local Description (use.local.desc) | Metadata Description (metadata.xml) |
|---|---|---|
| app-text/calibre | Use a system copy of mathjax | Use a system copy of mathjax |
| app-text/sigil | Use the system-wide dev-libs/mathjax instead of bundled | Use the system-wide <pkg>dev-libs/mathjax</pkg> instead of bundled |