https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: dev-libs/link-grammar-5.12.3 fails to compile. Discovered on: amd64 (internal ref: lto_tinderbox) System: LTO-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#LTO) Info about the issue: https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014
Created attachment 885287 [details] build.log build log and emerge --info
Error(s) that match a know pattern in addition to what has been reported in the summary: configure: error: cannot find sources (dev-libs/link-grammar) in /var/tmp/portage/dev-libs/link-grammar-5.12.3/work/link-grammar-5.12.3 or .. configure: error: cannot find sources (dev-libs/link-grammar) in /var/tmp/portage/dev-libs/link-grammar-5.12.3/work/link-grammar-5.12.3 or ..
You're setting some shell variables that are tripping up the configure script.