The bluez backend is a shared module and shouldn't be linked to
directly. Meson actually warns us about this and mentions it will become
a hard error too. The fix is quite easy: don't link against the bluez
backend in the first place.

Fixes: #133

Fixes #139

Don't copy/ref when it's necessary.

We're doing some unnecessary copies in `Folks.SimpleQuery`, most of all
in the private method `_string_matches_token()`, which can be quite hot
code. By declaring these strings as unowned, we can avoid this.

In 7a9c8133, the original
`-include redeclare-internal-api.h` was added for autotools. It is
necessary due to vala internals that require guaranteeing a private
ABI's prototype is available when compiling folks, even though vala
doesn't generate that prototype.

During the port to meson, this `-include` was dropped.

Without it, `-Werror=implicit-function-declaration` will cause folks to
fail to compile. Implicit function declarations are a terrible feature
-- they were part of c89, but c99 removed them without a deprecation
because they were too dangerous to use, notable in a language that
doesn't like to remove features even *with* a deprecation.

For over two decades, compilers have, by default, allowed this invalid C
anyways, on the grounds that it commonly existed, but modern compilers
are finally starting to enforce this. It will become a fatal error by
default in gcc 14, and clang 16.

Folks got this right all the way back in 2013; it disappeared by
accident. Let's restore it as originally intended.

This reverts commit b6b7d41a.

See https://github.com/martinpitt/python-dbusmock/pull/192

Corentin Noël authored Apr 29, 2023 and Niels De Graef committed May 01, 2023

Allows to have consistent file indentation configured by default for all editors.

See https://editorconfig.org/ for more information.

Build failure triggered by glib@004f48f4

These days meson complains a bit if you `meson $BUILDDIR` instead of
`meson setup $BUILDDIR`, so update our instructions. While we're at it,
adjust them to use the meson-specific wrappers for building and
installing, rather than using ninja directly

Fixes: #134

Corentin Noël authored Jan 04, 2023 and Niels De Graef committed Jan 15, 2023

Instead of abusing the posix access function.

They really are just modules.

Jan Tojnar authored Sep 08, 2022 and Niels De Graef committed Oct 11, 2022

It is recommended by Meson:
https://mesonbuild.com/Reference-manual_functions.html#project