Installation of V8Js on MacOS is pretty much straight forward. The ARM-based M1 chips also work just fine.
You can use brew to install v8
. This provides
both the library as well as necessary include files in /opt/homebrew
.
cd /tmp
git clone https://github.com/phpv8/v8js.git
cd v8js
phpize
./configure --with-v8js=/opt/homebrew CPPFLAGS="-DV8_COMPRESS_POINTERS"
make -j4
make test
make install