The package seems to be building tests during "make all" phase even though I don't have FEATURES=test enabled. For details see my blog: http://blog.flameeyes.eu/articles/2008/06/11/please-dont-build-your-examples-by-default . It would be nice if the tests were disabled by default and only built with FEATURES=test. You can find an example patch usually suitable for upstream on the blog above. Thanks, Diego
Reassigning back to herd since Stefan has been retired as a Gentoo Developer (#27693).
It has been fixed by removing tests from src SUBDIRS and installing src/tests/*.c when examples use flag is enabled. Fixed in every ortp ebuilds.