Created attachment 432894 [details]
emerge --info '=dev-util/valgrind-3.11.0::gentoo'
FWIW (I don't care, someone reported a bug against libpng using valgrind, provided minimal to 0 information so I tried to build the PoS).
See the attached, wait 60 minutes.
please attach build.log.
Unfortunately there are major problems using bugs.gentoo.org from Gentoo (epiphany). I'm posting this from Windows. I had assumed that bgo had trashed my bug, hence, given that this whole thing is lossage from my POV, I just dropped it.
I will try to post the standard information (again).
It's the Plasma bug; no text in the buttons so no "save changes". Not related to this bug - the "save changes" button at the bottom right of this type-in box is totally blank.
Created attachment 433002 [details]
NOTE: this attachment may not be correct. Epiphany won't let me enter a path name and the file in question is in a directory which is not searchable therefore I can't navigate to it. Duh, duh, duh.
Doing this incrementatlly because of Plasma bugs.
Created attachment 433004 [details]
emerge -pqv '=dev-util/valgrind-3.11.0::gentoo'
NOTE: this attachment may be incorrect because of Plasma bugs.
Created attachment 433006 [details]
NOTE: may be incorrect because of Plasma.
I've verified all the attachments.
They are correct and consistent with my previously observed build failure.