So the Jenkins server at pmmp.io has been down for over a month, and I've tried the compile script on Github but the downloading speed is just too low for me, and it's always failed. Can somebody please share a compiled PHP binary for PocketMine-MP on macOS? Thanks a lot.
By far the easiest way to install PHP7 on macOS Sierra (and earlier) is using Homebrew. Homebrew basically creates an isolated container for packages you install and can optionally keep them up-to-date for you. Official Homebrew site: https://brew.sh
Not quite. PocketMine requires some custom extensions to work correctly, which if you install from Homebrew, won't be available (unless you configure it specially.) Binaries from bintray is still your best bet, OP.