linux x11-plugins # ACCEPT_KEYWORDS=~x86 emerge -av beryl-plugins-extra

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

Calculating dependencies... done!
[ebuild  N    ] x11-plugins/beryl-plugins-extra-9999  0 kB [1]

Total size of downloads: 0 kB
Portage overlays:
 [1] /usr/local/layman/xeffects

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

>>> Emerging (1 of 1) x11-plugins/beryl-plugins-extra-9999 to /
 * checking ebuild checksums ;-) ...                                                                                                 [ ok ] * checking auxfile checksums ;-) ...                                                                                                [ ok ] * checking miscfile checksums ;-) ...                                                                                               [ ok ]>>> Unpacking source...
 * subversion check out start -->
 *      repository: http://svn.gentoo-xeffects.org/beryl/trunk/beryl-plugins-extra
A    beryl-plugins-extra/configure.ac
A    beryl-plugins-extra/AUTHORS
A    beryl-plugins-extra/TODO
A    beryl-plugins-extra/VERSION
A    beryl-plugins-extra/INSTALL
A    beryl-plugins-extra/ChangeLog
A    beryl-plugins-extra/src
A    beryl-plugins-extra/src/text.c
A    beryl-plugins-extra/src/snow.c
A    beryl-plugins-extra/src/Makefile.am
A    beryl-plugins-extra/src/showdesktop.c
A    beryl-plugins-extra/src/group