INSTALL.md: Remind users to check which xmonad

We have had this situation happen a few times now: users update
xmonad (say, to 0.17.0) but forget that they still have an older version
installed via the distributions repositories.  Features that depend on
the "bootstrap" xmonad executable to be updated (like the improved XDG
support) then fail badly.

Thus, remind users to check whether the right executable is present.
This commit is contained in:
slotThe
2021-11-20 11:26:18 +01:00
parent ae4c5e26be
commit a5b6e09985

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@@ -200,7 +200,9 @@ Installing things is as easy as typing `stack install`. This will
install the correct version of GHC, as well as build all of the required
packages (`stack build`) and then copy the relevant executables
(`xmonad`, in our case) to `~/.local/bin`. Make sure to add that
directory to your `$PATH`!
directory to your `$PATH`! The command `which xmonad` should now return
that executable. In case it does not, check if you still have xmonad
installed via your package manager and uninstall it.
If you're getting build failures while building the `X11` package it may
be that you don't have the required C libraries installed. See