RFC2783 specifies that timepps.h be installed in <sys/timepps.h>. Gentoo net-misc/pps-tools-0.0.20110710 installs it in <timepps.h>. This bug was fixed on github 3 months ago. So all we need is a 'version' bump. https://github.com/ago/pps-tools
should be all set now in the tree; thanks for the report! Commit message: Update snapshot http://sources.gentoo.org/net-misc/pps-tools/files/pps-tools-0.0.20120407-build.patch?rev=1.1 http://sources.gentoo.org/net-misc/pps-tools/files/pps-tools-0.0.20120407-install.patch?rev=1.1 http://sources.gentoo.org/net-misc/pps-tools/pps-tools-0.0.20120407.ebuild?rev=1.1