From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH] crypto/aesni_mb: fix compile
Date: Fri, 18 Jan 2019 12:03:20 +0100
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References: <20190116132114.65674-1-roy.fan.zhang@intel.com>
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Cc: "Zhang, Roy Fan" <roy.fan.zhang@intel.com>, "dev@dpdk.org" <dev@dpdk.org>,
 "akhil.goyal@nxp.com" <akhil.goyal@nxp.com>, "De Lara Guarch,
 Pablo" <pablo.de.lara.guarch@intel.com>
To: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
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18/01/2019 11:57, Ananyev, Konstantin:
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Thomas Monjalon
> > 16/01/2019 14:21, Fan Zhang:
> > > This patch fixes the inflexible compile issue AESNI-MB PMD.
> > > Originally the compile of the PMD will fail if IPSec_MB is
> > > not installed in default location.
> > >
> > > Fixes: c68d7aa354f6 ("crypto/aesni_mb: use architecture independent macros")
> > >
> > > Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
> > > ---
> > > -IMB_HDR = /usr/include/intel-ipsec-mb.h
> > > +IMB_HDR = $(shell echo "\#include <intel-ipsec-mb.h>" | \
> > 
> > What is the backslash? Looks like a typo.
> 
> Wouldn't make get confused without it?

Confused about what?
I tested without backslash, it works.