Domo Arigato, Mr. debugfs

Years ago, at what I think I remember was DebConf 15, I hacked for a while on debhelper to write build-ids to debian binary control files , so that the build-id (more specifically, the ELF note .note.gnu.build-id ) wound up in the Debian apt archive metadata. I’ve always thought this was super cool, and seeing as how Michael Stapelberg blogged some great pointers around the ecosystem, including the fancy new debuginfod service, and the find-dbgsym-packages helper, which uses these same headers, I don’t think I’m the only one. At work I’ve been using a lot of rust , spec