build from source

[Ray Andrews <rayandrews@xxxxxxxxxxx>]

... seems to have gone fairly well, I have an executable (5.9.0.1-dev) but:

cp: cannot stat './Doc/help.txt': No such file or directory

... doesn't sound serious however that file does exist and contains:

 % cat help.txt
exit bye
cd chdir
typeset declare
typeset float
fc history
typeset integer
typeset local
exit logout
print pushln
fc r
typeset readonly
hash rehash
whence type
unhash unalias
unhash unfunction
whence where
whence which
----------------------------------------------------------------

% make
% make check

**************************************
64 successful test scripts, 1 failure, 2 skipped
**************************************
make[1]: *** [Makefile:190: check] Error 1
make[1]: Leaving directory '/aWorking/Zsh/Zsh-5.9/code/Test'
make: *** [Makefile:263: check] Error 2

... scanning back over the output:

Test ./C02cond.ztst failed: bad status 1, expected 0 from:
  [[ $newnewnew -nt $zlnfs && ! ($unmodified -nt $zlnfs) ]]
Was testing: -nt cond
./C02cond.ztst: test failed.

... so one failure that I can see.  Can I follow up on that?  I haven't 
done this for many years but I think I remember that last time I had one 
error as well but we fixed it.