Renaming it works fine for me. Tested on AMD64: py2.4,2.5,2.6,2.7.
Fixed in Progress Overlay. (See changes in src_prepare().)
Created attachment 286491 [details] pyodbc-2.2.11.ebuild Thanks, I never followed up on this (since sed didn't die). New ebuild attached which removes this.
Committed this, thanks to both of you!