Created attachment 490394 [details] emerge --info Hello, adding debug use flag to dev-db/kyotocabinet break the compilation. Best regards
Created attachment 490396 [details] build.log
Created attachment 490398 [details] emerge --info dev-db/kyotocabinet
It's not the debug useflag, I can reproduce without. Problem originates in Makefile.in: RUNENV = @MYLDLIBPATHENV@=@MYLDLIBPATH@ which ends up empty for some reason.