Bug 17022 – brew install dmd has a bug in its creation of dmd.conf

brew install dmd has a bug in its creation of dmd.conf: $homebrew_D/etc/dmd.conf should be a symlink (eg to ../Cellar/dmd/2.072.1/etc/dmd.conf) just like $homebrew_D/bin/dmd is a symlink to ../Cellar/dmd/2.072.1/bin/dmd Without it, it causes conflict issues when using several versions of dmd: brew install dmd (subsequent versions, eg 2.071.1 2.072.1) $homebrew_D/Cellar/dmd/2.071.1/bin/dmd --help|grep Config Config file: $homebrew_D/etc/dmd.conf $homebrew_D/Cellar/dmd/2.072.1/bin/dmd --help|grep Config Config file: $homebrew_D/etc/dmd.conf => they use the same dmd.conf, which is incorrect.

Err, I'm not sure who maintains the brew recipe for dmd, but I don't think it's anyone from the core team, so I think this bug was filed in the wrong place.

Homebrew does not support multiple versions installed at the same time, so I don't fix there's a bug here.