[Peter Belkner]
is the intention of your patch to substitute all single comparison
singes ('=') by double comparison singes ('==')?
My intention with the patch was the other way, to replace 'test x == y'
with 'test x = y', as he latter is POSIX notation, while the former is
bash notation. See
<URL: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/test.html >
I'm asking because on my site 'configure' is derived an hence
unfortunately I cannot simply apply your patch.
Note, my patch was for configure.ac, the source of configure.