Man page for xpmumon for app-laptop/xpmumon does not build correctly (empty file) when emerging in console: it needs X, because man page is built using help2man which calls application xpmumon with option --help and xpmumon needs X even when simply called with option --help.
*** Bug 117783 has been marked as a duplicate of this bug. ***
Well be removed from portage. WONTFIX.