Re: [PATCH rdma-core] debian: Only run udevadm if the binary is available

[Jason Gunthorpe <jgg-uk2M96/98Pc@public.gmane.org>]

On Wed, Dec 27, 2017 at 11:41:35AM +0100, Benjamin Drung wrote:
> When udevadm is not available (e.g. in a minimal chroot environment),
> the rdma-core package installation will print these warnings:
> 
> /var/lib/dpkg/info/rdma-core.postinst: 33:
> /var/lib/dpkg/info/rdma-core.postinst: udevadm: not found
> /var/lib/dpkg/info/rdma-core.postinst: 34:
> /var/lib/dpkg/info/rdma-core.postinst: udevadm: not found
> /var/lib/dpkg/info/rdma-core.postinst: 35:
> /var/lib/dpkg/info/rdma-core.postinst: udevadm: not found
> 
> To silence these warnings, only run udevadm if this binary is available.
> 
> Signed-off-by: Benjamin Drung <benjamin.drung-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
>  debian/rdma-core.postinst | 8 +++++---
>  debian/srptools.postinst  | 4 +++-
>  2 files changed, 8 insertions(+), 4 deletions(-)

Hurm. Some packages have this which test, others do not..

I'm confused how we get to a state where rdma-core can be installed
without udev? Virtually the entire purpose of that package revolves
around udev and systemd ... So are we missing a dependency?

Jason
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