There is a file collision between sci-mathematics/rkward-0.4.9a and kde-base/kdelibs-4.3.1-r2. Reproducible: Didn't try Steps to Reproduce: 1. emerge sci-mathematics/rkward-0.4.9a 2. emerge kde-base/kdelibs-4.3.1-r2 file collision Actual Results: portage detects a file collision (/usr/share/apps/katepart/syntax/r.xml) Expected Results: Both packages installed successfully. After emerge kdelibs: * This package will overwrite one or more files that may belong to other * packages (see list below). You can use a command such as `portageq * owners / <filename>` to identify the installed package that owns a * file. If portageq reports that only one package owns a file then do * NOT file a bug report. A bug report is only useful if it identifies at * least two or more packages that are known to install the same file(s). * If a collision occurs and you can not explain where the file came from * then you should simply ignore the collision since there is not enough * information to determine if a real problem exists. Please do NOT file * a bug report at http://bugs.gentoo.org unless you report exactly which * two packages install the same file(s). Once again, please do NOT file * a bug report unless you have completely understood the above message. * * Detected file collision(s): * * /usr/share/apps/katepart/syntax/r.xml * * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * sci-mathematics/rkward-0.4.9a * /usr/share/apps/katepart/syntax/r.xml * * Package 'kde-base/kdelibs-4.3.1-r2' NOT merged due to file collisions. * If necessary, refer to your elog messages for the whole content of the * above message. >>> Failed to install kde-base/kdelibs-4.3.1-r2, Log file: >>> '/tmp/portage_tmp/portage/kde-base/kdelibs-4.3.1-r2/temp/build.log' * GNU info directory index is up-to-date. USE flags: sci-mathematics/rkward-0.4.9a USE="xinerama -debug" kde-base/kdelibs-4.3.1-r2 [3.5.10-r6] USE="acl alsa bzip2 doc fam handbook jpeg2k kerberos mmx nls openexr opengl semantic-desktop spell sse sse2 ssl zeroconf -3dnow (-altivec) (-aqua) -bindist -debug (-kdeprefix) -test"
Fixed by bug 290804.