Welcome to laze, powerful meta build system designed to handle large build matrices of highly modular projects.
Install the ninja build tool using your distro's package manager, then install laze using cargo:
$ cargo install laze
$ laze -C examples/hello-world build run
Please take a look at the manual. It is still incomplete, but being worked on.
laze is licensed under the terms of the Apache License (Version 2.0).