When updating libwpd 0.10.0 to libwpd 0.10.0-r1 there are some file collisions detected to files belonging to version 0.10.0 * Detected file collision(s): * * /usr/include/libwpd-0.10/libwpd/WPDocument.h * /usr/include/libwpd-0.10/libwpd/libwpd.h * /usr/lib64/libwpd-0.10.so.10.0.0 * /usr/lib64/pkgconfig/libwpd-0.10.pc * /usr/lib64/libwpd-0.10.so * /usr/lib64/libwpd-0.10.so.10 * * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * app-text/libwpd-0.10.0:0.9::gentoo * /usr/include/libwpd-0.10/libwpd/WPDocument.h * /usr/include/libwpd-0.10/libwpd/libwpd.h * /usr/lib64/libwpd-0.10.so * /usr/lib64/libwpd-0.10.so.10 * /usr/lib64/libwpd-0.10.so.10.0.0 * /usr/lib64/pkgconfig/libwpd-0.10.pc This prevents the package from being updated. Reproducible: Always Steps to Reproduce: 1. emerge =app-text/libwpd-0.10.0 2. emerge =app-text/libwpd-0.10.0-r1 Actual Results: * Detected file collision(s): * * /usr/include/libwpd-0.10/libwpd/WPDocument.h * /usr/include/libwpd-0.10/libwpd/libwpd.h * /usr/lib64/libwpd-0.10.so.10.0.0 * /usr/lib64/pkgconfig/libwpd-0.10.pc * /usr/lib64/libwpd-0.10.so * /usr/lib64/libwpd-0.10.so.10 Expected Results: The package would be installed without complaining about file collisions.
As far as I can tell, app-text/libwpd-0.10.0:0.9, i.e. version 0.10.0 with SLOT 0.9 has never existed in the tree. Whatever happened there, you should probably unmerge that version with the wrong SLOT locally.