Just confirming that the instructions here work on macOS Mojave with a case-sensitive APFS disk image.
It used to work for me with that setup, but now (branch openwrt-18.06) I can't even update the feeds.
It is failing on
make prepare-mk claiming that
time doesn't support the
-f modifier and that I should install GNU time.
The problem is that 'time' is a builtin command in Macos sh and bash. I added an alias which works if I call
time directly or
command -v time, but the call to
make prepare-mk is done as a Perl
system() call (in
./scripts/feeds) which doesn't include the alias.