[libvirt] [PATCH v2 2/3] configure: Add systemd detection to --with-init-script=check

[Ján Tomko]

On Mon, May 02, 2016 at 01:51:26PM +0200, Andrea Bolognani wrote:
> Most distributions, including RHEL, have switched to systemd,
> so we should detect it and act accordingly. This also means
> that 'systemd+redhat' should be preferred to legacy 'redhat'.
> 
> Our witness for the check is the availability of the systemctl
> command on the host.
> ---
>  configure.ac | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/configure.ac b/configure.ac
> index 4149e20..f5cb1c3 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -634,7 +634,15 @@ if test "$with_init_script" = check; then
>      if test "$cross_compiling" = yes; then
>          with_init_script=none
>      fi
> +    if type systemctl >/dev/null 2>&1; then
> +        if test "$with_init_script" = check; then
> +            with_init_script=systemd
> +        fi

I liked the /etc/systemd check a bit more, but this also works.

ACK

Jan