[oe] [meta-networking][PATCH] postfix: fix postinstall to avoid do_rootfs failure

[ChenQi]

Please ignore this patch.
I'll send out a new solution.

Regards,
Chen Qi

On 07/15/2019 01:09 PM, Chen Qi wrote:
> When lsb is enabled, that is, 'linuxstdbase' is in OVERRIDES,
> do_rootfs would fail if both 'msmtp' and 'postfix' are installed.
> This is because they both try to create /usr/lib/sendmail link if
> it does not exist. So we need to fix the check to avoid non-zero
> exit status.
>
> Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
> ---
>   meta-networking/recipes-daemons/postfix/postfix.inc | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta-networking/recipes-daemons/postfix/postfix.inc b/meta-networking/recipes-daemons/postfix/postfix.inc
> index 3d4f1df..021129c 100644
> --- a/meta-networking/recipes-daemons/postfix/postfix.inc
> +++ b/meta-networking/recipes-daemons/postfix/postfix.inc
> @@ -221,7 +221,7 @@ pkg_postinst_${PN} () {
>       else
>           if ${@'true' if 'linuxstdbase' in d.getVar('DISTROOVERRIDES', False) else 'false'}; then
>               # /usr/lib/sendmail is required by LSB core test
> -            [ ! -L $D/usr/lib/sendmail ] && ln -sf ${sbindir}/sendmail $D/usr/lib/
> +            [ ! -L $D/usr/lib/sendmail ] && ln -sf ${sbindir}/sendmail $D/usr/lib/ || true
>           fi
>   
>           touch $D/etc/aliases