app-accessibility/orca-3.0.1 from Gnome overlay fails to emerge because it cannot find patches: # emerge orca [...] * Cannot find $EPATCH_SOURCE! Value for $EPATCH_SOURCE is: * * /usr/portage/local/layman/gnome/app-accessibility/orca/files/orca-3.0.1-fix-gnomespeech-traceback.patch * ( orca-3.0.1-fix-gnomespeech-traceback.patch ) * ERROR: app-accessibility/orca-3.0.1 failed (prepare phase): * Cannot find $EPATCH_SOURCE! This is because when orca was version bumped from 3.0.0 to 3.0.1, the ${P} part of patch file names in src_prepare() was not replaced with ${PN}-3.0.1 (see http://git.overlays.gentoo.org/gitweb/?p=proj/gnome.git;a=commitdiff;h=f67d1367cdda268d47345acccc436435b31048dd).
Fixed, thanks for reporting.