I'm not sure if this is actually causing any problems, but after doing a world upgrade, I usually make it a habbit to grep /usr/share for the string "/var/tmp/portage" as an indicator of things I can expect problems with. This time around, autoconf-2.59-r3 shows up many many times I'll Attach the output of my grepping. Reproducible: Always Steps to Reproduce: 1. 2. 3.
Created attachment 27120 [details] List of bad "stuff"
looked into it and that stuff should be fine afaictl, it's basically just debug info ... the m4 files retain info on where the package was actually built