homesweethome ~ # emerge -uDav -N kicad

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild  N    *] sci-electronics/kicad-99999999-r2::stuff  USE="doc examples gost nanometr python sexpr -debug -dev-doc -minimal" PYTHON_TARGETS="python2_7" 0 kB

Total: 1 package (1 new), Size of downloads: 0 kB

Would you like to merge these packages? [Yes/No] y

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) sci-electronics/kicad-99999999-r2 from stuff
/var/lib/layman/stuff/sci-electronics/kicad/kicad-99999999-r2.ebuild: line 43: python_set_active_version: command not found
>>> Unpacking source...
 * bzr pull start -->
 *    repository: lp:kicad
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
http://bazaar.launchpad.net/~kicad-testing-committers/kicad/testing is permanently redirected to http://bazaar.launchpad.net/~kicad-testing-committers/kicad/testing/changes
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
No revisions or tags to pull.                                                                                                                               
 * exporting ...
 * revision 4600 is now in /var/tmp/portage/sci-electronics/kicad-99999999-r2/work/kicad-99999999
 * bzr pull start -->
 *    repository: lp:~kicad-lib-committers/kicad/library
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
bzr: ERROR: Invalid url supplied to transport: "bzr+ssh://bazaar.launchpad.net/~kicad-lib-committers/kicad/library": no supported schemes
 * ERROR: sci-electronics/kicad-99999999-r2::stuff failed (unpack phase):
 *   bzr.eclass: can't pull from lp:~kicad-lib-committers/kicad/library
 * 
 * Call stack:
 *     ebuild.sh, line   93:  Called src_unpack
 *   environment, line 4578:  Called bzr_fetch
 *   environment, line 1125:  Called bzr_update 'lp:~kicad-lib-committers/kicad/library' '/usr/portage/distfiles/bzr-src/kicad-library'
 *   environment, line 1173:  Called die
 * The specific snippet of code:
 *           ${EBZR_UPDATE_CMD} ${EBZR_OPTIONS} "${repo_uri}" || die "${EBZR}: can't pull from ${repo_uri}";
 * 
 * If you need support, post the output of `emerge --info '=sci-electronics/kicad-99999999-r2::stuff'`,
 * the complete build log and the output of `emerge -pqv '=sci-electronics/kicad-99999999-r2::stuff'`.
 * The complete build log is located at '/var/tmp/portage/sci-electronics/kicad-99999999-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-electronics/kicad-99999999-r2/temp/environment'.
 * Working directory: '/usr/portage/distfiles/bzr-src/kicad-library'
 * S: '/var/tmp/portage/sci-electronics/kicad-99999999-r2/work/kicad-99999999'

>>> Failed to emerge sci-electronics/kicad-99999999-r2, Log file:

>>>  '/var/tmp/portage/sci-electronics/kicad-99999999-r2/temp/build.log'

>>> Emerging (1 of 1) sci-electronics/kicad-99999999-r2 from stuff
/var/lib/layman/stuff/sci-electronics/kicad/kicad-99999999-r2.ebuild: line 43: python_set_active_version: command not found
>>> Unpacking source...
 * bzr pull start -->
 *    repository: lp:kicad
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
http://bazaar.launchpad.net/~kicad-testing-committers/kicad/testing is permanently redirected to http://bazaar.launchpad.net/~kicad-testing-committers/kicad/testing/changes
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
No revisions or tags to pull.                                                                                                                               
 * exporting ...
 * revision 4600 is now in /var/tmp/portage/sci-electronics/kicad-99999999-r2/work/kicad-99999999
 * bzr pull start -->
 *    repository: lp:~kicad-testing-committers/kicad/library
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
http://bazaar.launchpad.net/~kicad-testing-committers/kicad/library is permanently redirected to http://bazaar.launchpad.net/~kicad-testing-committers/kicad/library/changes
You have not informed bzr of your Launchpad ID, and you must do this to
write to Launchpad or access private data.  See "bzr help launchpad-login".
No revisions or tags to pull.                                                                                                                               
 * exporting ...
bzr: ERROR: Can't export tree to non-empty directory.
 * ERROR: sci-electronics/kicad-99999999-r2::stuff failed (unpack phase):
 *   bzr.eclass: export failed
 * 
 * Call stack:
 *     ebuild.sh, line   93:  Called src_unpack
 *   environment, line 4579:  Called bzr_fetch
 *   environment, line 1135:  Called die
 * The specific snippet of code:
 *           ${EBZR_EXPORT_CMD} ${EBZR_REVISION:+-r ${EBZR_REVISION}} "${EBZR_UNPACK_DIR}" . || die "${EBZR}: export failed";
 * 
 * If you need support, post the output of `emerge --info '=sci-electronics/kicad-99999999-r2::stuff'`,
 * the complete build log and the output of `emerge -pqv '=sci-electronics/kicad-99999999-r2::stuff'`.
 * The complete build log is located at '/var/tmp/portage/sci-electronics/kicad-99999999-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-electronics/kicad-99999999-r2/temp/environment'.
 * Working directory: '/usr/portage/distfiles/bzr-src/kicad-library'
 * S: '/var/tmp/portage/sci-electronics/kicad-99999999-r2/work/kicad-99999999'