Created attachment 861735 [details] emerge.log and summary.log extracts Emerging ruby fails if git is not installed. Ruby e-build should check if git is available before proceeding. To reproduce: get a system with a stage 3 tarball emerge sync and update emerge gnome-base/gnome (triggers ruby ebuild in between) You get the attached error and a "-bash: git: command not found" message on the terminal. (bash message is not showing on attached logs) After emerging git the former ebuild proceed without problems.
Please attach a full build log for dev-ruby/debug.