[PATCH] configure: add options to disable emacs/zsh/bash and choose install dir.

[Xavier Maillard]

Hi Cedric,

On Sun, 23 Jan 2011 14:33:43 +0100, Cédric Cabessa <ced at ryick.net> wrote:
> add --bashcompletiondir and --zshcompletiondir (like --emacslispdir) to choose
> installation dir for bash/zsh completion files
> 
> Make some features optional:
>   --without-emacs / --with-emacs=no do not install lisp file
>   --without-bash-completion / --with-bash-completion=no  do not install bash
> files
>   --without-zsh-completion / --with-zsh-completion=no do not install zsh files
> By default, everything is enabled. You can reenable something with
>   --with-feature=yes

Why not just try to detect whether bash/zsh or even emacs is available
on the system and install the dependent files when it is the case ?

/Xavier