> Interesting, the brew formula uses the pre-built binaries which are > 32- bit only (due to licensing issues, see below): > https://github.com/Homebrew/homebrew-cask/blob/HEAD/Casks/lilypond.rb > That's more of a packaging issue in brew, LilyPond should build fine > with Clang since a year or so. IMHO the formula should be updated to > build from source.
The Homebrew people might have a look at the MacPorts port, which builds native 64bit binaries. Werner