You're getting this bug because the package in summary installs its documentation (or at least part of it) outside the usual /usr/share/doc/${PF} directory. First, please keep in mind that this bug might not be noticeable for -r0 ebuilds, but it might be for -r1 and later, since if the ebuild has same name and version of the package, for -r0 it might correspond properly. To fix this, if the package uses autotools, recent version (autoconf 2.61+) have two ./configure switches: --docdir and --htmldir to decide where to put the documentation. Older versions might require you override docdir/htmldir or other custom variables during make install. For non-autotooled build systems, good luck, since I cannot tell you how to achieve the proper results, the same holds true with totally broken buildsystems even when based on autotools. Thanks, Diego
>>> Installing (1 of 1) sci-geosciences/gtk-g-rays2-1.20 * checking 22 files for package collisions --- /usr/ --- /usr/share/ --- /usr/share/locale/ --- /usr/share/locale/en/ --- /usr/share/locale/en/LC_MESSAGES/ >>> /usr/share/locale/en/LC_MESSAGES/gtk-g-rays2.mo --- /usr/share/doc/ >>> /usr/share/doc/gtk-g-rays2-1.20/ >>> /usr/share/doc/gtk-g-rays2-1.20/html/ >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays-files.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays0.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays3.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays99.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays1.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays2.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays-files1.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/grays4.png >>> /usr/share/doc/gtk-g-rays2-1.20/html/gtkGrays2.html >>> /usr/share/doc/gtk-g-rays2-1.20/AUTHORS.bz2 >>> /usr/share/doc/gtk-g-rays2-1.20/gtkGrays2.pdf >>> /usr/share/doc/gtk-g-rays2-1.20/ChangeLog.bz2 >>> /usr/share/doc/gtk-g-rays2-1.20/wbt201.defaults.txt >>> /usr/share/doc/gtk-g-rays2-1.20/README.bz2 --- /usr/share/applications/ >>> /usr/share/applications/gtk-g-rays2.desktop >>> /usr/share/gtk-g-rays2/ >>> /usr/share/gtk-g-rays2/gtk-g-rays2.glade >>> /usr/share/gtk-g-rays2/gps201.png >>> /usr/share/gtk-g-rays2/gps201_icon.png --- /usr/share/icons/ --- /usr/share/icons/hicolor/ --- /usr/share/icons/hicolor/48x48/ --- /usr/share/icons/hicolor/48x48/apps/ >>> /usr/share/icons/hicolor/48x48/apps/gtk-g-rays2.png --- /usr/bin/ >>> /usr/bin/gtk-g-rays2 >>> /usr/bin/g-rays2-rfcomm.sh * Updating icons cache ...