mtr.x86_64: I: binary-or-shlib-calls-gethostbyname /usr/sbin/mtr The binary calls gethostbyname(). Please port the code to use getaddrinfo(). mtr-gtk.x86_64: W: desktopfile-without-binary /usr/share/applications/xmtr.desktop /usr/bin/xdg-su the .desktop file is for a file not present in the package. You should check the requires or see if this is not a error 3 packages and 0 specfiles checked; 0 errors, 1 warnings.