[dpdk-stable] [PATCH] drivers/crypto: fix build with make

[Thomas Monjalon]

28/02/2020 13:24, Akhil Goyal:
> Hi Thomas,
> 
> > 
> > In the check for the version of intel-ipsec-mb library,
> > there is a backslash in front of the #include.
> > It is not clear why this backslash is for.
> > It is not clear why there was no error so far.
> > 
> > In an up-to-date ArchLinux, these errors were seen:
> > 
> > syntax error near unexpected token `|'
> > `grep -e "IMB_VERSION_STR" \#include <intel-ipsec-mb.h> | cut -d'"' -f2'
> > syntax error near unexpected token `|'
> > `grep -e "IMB_VERSION_NUM" \#include <intel-ipsec-mb.h> | cut -d' ' -f3'
> > 
> > The makefiles are fixed by removing the backslash.
> > 
> > Fixes: 3067c8ce77ac ("crypto/aesni_mb: fix build with custom dependency path")
> > Fixes: 457b8e372975 ("crypto/aesni_gcm: check dependency version with make")
> > Fixes: bf6eb2c22fd1 ("crypto/kasumi: use IPsec library")
> > Fixes: 7c87e2d7b359 ("crypto/snow3g: use IPsec library")
> > Fixes: 61f7c988e39e ("crypto/zuc: use IPsec library")
> > Cc: stable at dpdk.org
> > 
> > Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
> > ---
> 
> I see that CI is still failing after removing that backslash.

Yes my patch is failing on Intel CI:
	http://mails.dpdk.org/archives/test-report/2020-February/118888.html

I caught this issue on my machine.

> I believe the issue is not because of backslash. It is something else.

It works on my machine.

We need to find a solution which works on both environment.
Maybe the cause is using make 4.3 on my machine.