bemenu/README.md
2020-02-07 17:27:40 +02:00

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bemenu
======
Dynamic menu library and client program inspired by dmenu
## Building
```sh
# Build everything
make
# To build only certain features, pass the targets which you are interested into
#
# You can also use the following meta-targets for common features:
# - clients (bemenu, bemenu-run)
# - x11
# - wayland
# - curses
#
# For example this would build the bemenu and bemenu-run binaries and the x11 renderer:
make clients x11
# To install the built features, simply run:
make install
# NOTE: You may get errors during install when not building all the features.
# These errors are free to ignore if `Install OK!` is printed.
# By default that will install to /usr/local, but you can change this with PREFIX
make install PREFIX=/usr
# Other usual variables are available for modifying such as DESTDIR, bindir, libdir and mandir
# Note that if you want a custom libdir, you should pass that during build as well, since it
# will be used compile-time to figure out where to load renderers from!
# HTML API documentation (requires doxygen installed):
make doxygen
```
## OSX
```sh
# Make sure you have GNU coreutils, GNU Make and pkg-config installed
brew install coreutils make pkg-config
# You may need to setup your pkg-config to point to brew version of the libraries
# For example to build curses renderer, you'd do:
PKG_CONFIG_PATH="/usr/local/opt/ncurses/lib/pkgconfig" gmake curses
# Other than that, follow the normal build steps, but use gmake instead of make
# For installs, you need to have GNU coreutils in the path:
PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH" gmake install
```
## Dependencies
All dependencies are searched with `pkg-config`
| Renderer | Dependencies |
|----------|------------------------------------------------------------------------|
| curses | ncurses |
| x11 | x11, xinerama, cairo, pango, pangocairo |
| Wayland | wayland-client, wayland-protocols, cairo, pango, pangocairo, xbkcommon |
## Environment variables
| Variable | Description | Value |
|------------------|-----------------------------------------|----------------------|
| BEMENU_BACKEND | Forces a renderer by name | x11, wayland, curses |
| BEMENU_RENDERER | Forces a renderer by loading a .so file | Path to the .so file |
| BEMENU_RENDERERS | Override renderer load directory | Path to a directory |
## About Wayland support
Wayland is only supported by compositors that implement the [wlr-layer-shell](https://github.com/swaywm/wlr-protocols/tree/master/unstable) protocol.
Typically [wlroots](https://github.com/swaywm/wlroots)-based compositors.
## License
* [GNU GPLv3 (or any later version)](LICENSE-CLIENT) for client program[s] and
other sources except library and bindings
* [GNU LGPLv3 (or any later version)](LICENSE-LIB) for library and bindings