Right now conf.d/chrony tries executing some greps (without even checking if the file exists) to set arguments to enable. This should be done in the start(0 function of the init script not in the configuration file. The code in configuration file is global scope, and like it is for ebuilds, init scripts' global scope slows down dependency cache generation. Thanks, Diego
16 Nov 2009; Dawid Węgliński <cla@gentoo.org> files/chronyd.conf, files/chronyd.rc: Don't run grep in global scope (bug #279477)