A minimalist status bar
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xmobar/doc/compiling.org

5.4 KiB

Compiling xmobar

Getting the source

If you don't have cabal-install installed, you can get xmobar's source code in a variety of ways:

  • From Hackage. Just download the latest release from xmobar's hackage page.
  • From Codeberg. There are also tarballs available for every tagged release on Codeberg's releases page
  • From the bleeding edge repo. If you prefer to live dangerously, just get the latest and greatest (and buggiest, I guess) using git:

      git clone git://codeberg.org/xmobar/xmobar

C library dependencies

To build xmobar you will need the Xorg and Pango/Cairo C-libraries and headers installed in your system. In Debian and derivatives that's easily accomplished via

  apt-get install -y xorg-dev libxrandr-dev libpango1.0-dev

and, optionally, in order to be able to build all available extensions and plugins:

  apt-get install -y libasound2-dev libxpm-dev libmpd-dev

Compilation using cabal

If you have cabal installed, you can now use it from within xmobar's source tree:

  cabal install --flags="all_extensions"

Compilation using stack

There is also a stack.yaml file that will allow you to install the xmobar executable with

  stack install

See the stack.yaml file for the enabled extensions. You can also pass them to stack directly:

  stack install --flag xmobar:all_extensions

Compilation flags

You can configure xmobar to include some optional plugins and features, which are not compiled by default. To that end, you need to add one or more flags to either the cabal install command or the configure setup step.

Extensions need additional Haskell packages (listed below) that will be automatically downloaded and installed if you're using cabal install. Otherwise, you'll need to install them yourself.

Optional features

  • with_dbus Enables support for DBUS by making xmobar to publish a service on the session bus. Requires the dbus package.
  • with_threaded Uses GHC's threaded runtime. Use this option if xmobar enters a high-CPU regime right after starting.
  • with_xrender Enables the main bar background alpha parameter. Requires the X11-xft package. The Xrender extension is not compatible with 10-bit colour modes, i.e., setting DefaultDepth to 30 in your Xorg configuration. See discussion in issue 651 for details.
  • with_xpm Support for xpm image file format. This will allow loading .xpm files in <icon>. Requires the libXpm C library.

Optional plugins

The following plugins and monitors are optional. You can enable them all at once using the flag all_extensions, or one by one with the following flags:

  • with_mpd Enables support for the MPD daemon. Requires the libmpd package.
  • with_mpris Enables support for MPRIS v1/v2 protocol used by the plugins of the same name. Requires the dbus and text packages.
  • with_inotify Support for inotify in modern Linux kernels. This option is needed for the MBox and Mail plugins to work. Requires the hinotify package.
  • with_nl80211 Support for wireless cards on Linux via nl80211 (all upstream drivers). Enables the Wireless plugin. Requires netlink and cereal packages.
  • with_alsa Support for ALSA sound cards. Enables the Volume plugin. Requires the alsa-mixer package. To install the latter, you'll need the libasound C library and headers in your system (e.g., install libasound2-dev in Debian-based systems).
  • with_datezone Support for other timezones. Enables the DateZone plugin. Requires timezone-olson and timezone-series package.
  • with_weather Support to display weather information. Enables Weather plugin.

Finally, the following flags enable plugins not included by all_extensions:

  • with_uvmeter Enables the UVMeter plugin. The plugin shows UV data for Australia.
  • with_kraken Enables the Kraken plugin.
  • with_iwlib Support for wireless cards via Wext ioctls (deprecated). Enables the Wireless plugin. You will need the iwlib C library and headers in your system (e.g., install libiw-dev in Debian-based systems or wireless_tools on Arch Linux). Conflicts with with_nl80211.