meson

Enable unity builds

Run:

meson setup _build --unity on

Here, _build is the build directory.

To change the default installation path (/usr), such as ~/.local, use the --prefix flag as follows.

meson setup --prefix=<PATH> ...

To uninstall a meson-installed program, run:

ninja -C <build> uninstall

where <build> is the build directory.

Alternatively, run ninja uninstall inside the build directory itself. (It is the directory where the build.ninja file is located.)