It seems this was caused by not having enough free-space on /tmp. Increasing it to 3GB solved the problem. Btw, my /tmp is a ramdisk, ie. tmpfs.
U.Mutlu wrote on 06/16/2018 09:20 AM:
Not sure if the following is just a coincidence, but happened lately each of the two times I started the build process (make -j8) without previously giving the --disable-bootstrap parameter to the configure command: /bin/bash ../../gcc_trunk/gcc/lock-and-run.sh linkfe.lck ... waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck waiting to acquire linkfe.lck ^C It fills up /tmp and aborts with error and leaves /tmp full with countless temporary cc* files. Since my /tmp is mounted and is limited to just 1.1GB, here I did Ctrl-C. Btw, --enable-link-mutex was/is in effect.
