commit 376fdbaa1a680ea67fa956e42860de9b669958b8
Author: Michał Górny <gentoo@mgorny.alt.pl>
Date:   Sat Apr 17 15:21:09 2010 +0200

    Encode ebuild_portdir before appending it to PORTDIR_OVERLAY.

diff --git a/bin/ebuild b/bin/ebuild
index fd87615..495a6bd 100755
--- a/bin/ebuild
+++ b/bin/ebuild
@@ -131,7 +131,7 @@ ebuild = os.path.join(ebuild_portdir, *ebuild.split(os.path.sep)[-3:])
 # Make sure that portdb.findname() returns the correct ebuild.
 if ebuild_portdir not in portage.portdb.porttrees:
 	os.environ["PORTDIR_OVERLAY"] = \
-		os.environ.get("PORTDIR_OVERLAY","") + " " + ebuild_portdir
+		os.environ.get("PORTDIR_OVERLAY","") + " " + portage._unicode_encode(ebuild_portdir, encoding=portage._encodings['fs'])
 	print("Appending %s to PORTDIR_OVERLAY..." % ebuild_portdir)
 	portage.close_portdbapi_caches()
 	imp.reload(portage)