I list below the outcome of today's build attempts. I attach the configure logs and screen outputs. I'm a newbie so I'm at the limit of my "computer knowledge". Sorry.

Best wishes, Colin.


A. Remove emacs git-source directory and start again
====================================================

1. rm -r -f ~/git/emacs RET
2. cd ~/git RET
3. git clone git://git.sv.gnu.org/emacs.git RET
4. cd ~/git/emacs RET
5. git pull RET
    Already up-to-date

B. First Build Attempt
======================

1. cd ~/git/emacs RET
2. make RET
   First error seen: "USE_LSB_TAG not supported on this platform"

config.log attached as config1.log
screen output attached as screen-out1.txt


C. Second Build Attempt
=======================

1. cd ~/git/emacs RET
2. make clean RET
3. make distclean RET
4. ./configure --with-wide-int RET
5. make RET
   First error seen: "alignas not defined"

config.log attached as config2.log
screen output attached as screen-out2.txt