Makefile.in has been removed upstream. This ebuild also has another issue with the SLOT for 9999 which has a minor version of 99 upstream. This causes a few SLOT conflicts. Reproducible: Always Steps to Reproduce: 1. With the gnome overlay; emerge -1B '=media-libs/cogl-9999'
Created attachment 375954 [details, diff] Sets SLOT minor version to 99 and exludes removed Makefile.in from sed statement.
commit f129232955932245d5898e0df8b79b9ccc20a3c4 Author: Gilles Dartiguelongue <eva@gentoo.org> Date: Tue Nov 4 00:21:25 2014 +0100 media-libs/cogl: sync with gentoo-x86 + fix prepare There is no .in in git, bug #508972.