I get this error about xcb when I try to build it:
`cc -Os -Wall -Wextra -pedantic -pipe -fstack-protector-strong -fno-plt -DNDEBUG -c bspwmbar.c
bspwmbar.c:30:10: fatal error: 'xcb/xcb.h' file not found
include <xcb/xcb.h>
^~~~~~~~~~~
1 error generated.
*** Error 1 in /home/user/bspwmbar (:87 'bspwmbar.o')`
I get this error about xcb when I try to build it: `cc -Os -Wall -Wextra -pedantic -pipe -fstack-protector-strong -fno-plt -DNDEBUG -c bspwmbar.c bspwmbar.c:30:10: fatal error: 'xcb/xcb.h' file not found
include <xcb/xcb.h>
1 error generated. *** Error 1 in /home/user/bspwmbar (:87 'bspwmbar.o')`