Right now, when users brew install crops Homebrew:

• installs Crystal build toolchain
• installs depenedencies for crops
• fetches the crops source code
• builds it

But if I:

• statically link the Mac binary with the 4 libs on which crops depends
• cross-compile the Intel Mac binary as part of building

then Homebrew could just fetch the binary release tarball and install the appropriate binary on the system.