This branch is in the bro, cmake, binpac, and bro-aux git repos. The changes theoretically make it possible to build Bro plugins without pointing them at a Bro source/build tree, but instead allowing them to work entirely from a Bro installation tree. I say "theoretically" because I've only tested it with a single plugin (corelight/bro-quic). But this should generally facilitate packagers creating "bro-devel" packages that contain headers and other files that would be needed to build a plugin (e.g. ).