4 **jack_mixer** uses [meson] and optionally a Python [PEP-517]-compliant build
5 system for building, installation and packaging.
12 * GCC (version 9.x or 10.x recommended)
13 * meson >= 0.54.0[<sup>1</sup>](#1)
19 * [Cython] (optional, required if building from a Git checkout)
20 * [docutils] (optional, `rst2man` required if building from a Git checkout)
27 * JACK library and server
29 Optional run-time dependencies:
31 * [pyxdg] (for saving your preferences, strongly recommended)
32 * [NSM] (for NSM session management support)
34 The run-time Python dependencies are checked by meson when setting up the
35 build directory. To disable this, use the `-Dcheck-py-modules=false` option to
38 <a class="anchor" id="1"></a>
40 <sup>1</sup> *meson 0.53.0 also works if you use `ninja compile` and
41 `ninja install` instead of `meson compile` and `meson install`.*
46 Building with meson always happens in a special build directory. Set up the
47 build in the `builddir` sub-directory and configure the build with:
50 meson setup builddir --prefix=/usr --buildtype=release
53 Then build the software with:
56 meson compile -C builddir
59 **Note:** *For building **jack_mixer** from source on **debian / Ubuntu**
60 derrived Linux distributions, please refer to this [wiki page]. If possible,
61 use your distribution's package manager to install **jack_mixer**.*
67 [sudo] meson install -C builddir
70 **Note for packagers**: to install all files under a destination directory
71 other than the filesystem root, set the `DESTDIR` environment variable for
77 DESTDIR="/tmp/jack_mixer-install-root" meson install -C builddir
83 There are several project-specific [options] to configure the build and the
84 resulting installation. To see all supported options (including [standard
85 meson options]) and their possible values run:
91 If you have already set up the build directory, you can append its name
92 to see the current values of all options for this build configuration.
94 To change an option, pass the build directory and `-Doption=value` to
95 `meson setup` or `meson configure`. For example:
98 meson configure builddir -Dgui=disabled
102 ## Building a Python wheel (for maintainers)
104 1. Make sure you have Python 3, `git` and [pip] installed and your internet
105 connection is online.
106 2. Run the following command to build a binary wheel:
112 This will automatically download the required build tools, e.g. Cython, meson,
113 ninja, the Python `wheel` package etc. (see the [pyproject.toml] file for
114 details), build the software with meson and then package it into a wheel, which
115 will be placed in the project's root directory.
117 The wheel can be installed with `pip install jack_mixer-*.whl`.
120 [docutils]: https://pypi.org/project/docutils/
121 [Cython]: https://cython.org/
122 [JACK]: https://jackaudio.org/
123 [meson]: https://mesonbuild.com/
124 [ninja]: https://ninja-build.org/
125 [NSM]: https://github.com/linuxaudio/new-session-manager
126 [options]: https://mesonbuild.com/Build-options.html
127 [pip]: https://pypi.org/project/pip/
128 [pycairo]: https://pypi.org/project/pycairo/
129 [PyGObject]: https://pypi.org/project/PyGObject/
130 [pyxdg]: https://freedesktop.org/wiki/Software/pyxdg/
131 [PEP-517]: https://www.python.org/dev/peps/pep-0517/
132 [pyproject.toml]: ./pyproject.toml
133 [standard meson options]: https://mesonbuild.com/Builtin-options.html
134 [wiki page]: https://github.com/jack-mixer/jack_mixer/wiki/Installing-on-debian---Ubuntu