app-emulation/virtualbox-9999 doesn't depend on app-arch/makeself. Therefore, when merging virtualbox-9999 configure fails. Even if you merge makeself it will still fail because app-arch/makeself provides makeself.sh and virtualbox-9999 expects makeself Reproducible: Always Steps to Reproduce: 1. emerge -av =virtualbox-9999 Actual Results: The configure fails. Expected Results: It should have depended upon app-arch/makeself and the configure script should be edited to look for makeself AND makeself.sh
The fix is easy. ln -snf /usr/bin/makeself.sh /usr/bin/makeself
After merging makeself, obviously
* Contents of app-arch/makeself-2.1.5-r1: /usr /usr/bin /usr/bin/makeself -> makeself.sh I fixed that a short while ago already :)