This commit does the following:
* Canonicalize the style:
* Use two-space indentations.
* Un-Autotools-ify option names.
* Don’t align arguments, simply increase indentation.
* Don’t add a space before opening parenthesis in calls.
* Remove unused variables.
* Remove unused dependencies.
* Remove config.h.meson.
* Optimize dependencies.
* Use disabler functionality for libselinux dependency, to save lines.
Since it’s 2017 already, Nautilus should use a build system that doesn’t
take longer to set up the build than it takes to actually build. An
observed build time using Ninja of roughly one-fifth of what it took
Autotools is more than reason enough to add support for Meson. Along
with that, this commit adds a convenience script to generate a tarball
for releases, since we use libgd as a submodule and Meson does not
handle source distributions.
https://bugzilla.gnome.org/show_bug.cgi?id=778167
