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From: Thomas Monjalon <thomas@monjalon.net>
To: Tyler Retzlaff <roretzla@linux.microsoft.com>
Cc: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>,
	dev@dpdk.org, david.marchand@redhat.com,
	bruce.richardson@intel.com, stephen@networkplumber.org,
	drc@linux.vnet.ibm.com
Subject: Re: [dpdk-dev] [PATCH] eal: standard c++ forbids defining the keyword asm as a macro
Date: Thu, 25 Mar 2021 09:00:54 +0100	[thread overview]
Message-ID: <6471682.gLmPldMPvt@thomas> (raw)
In-Reply-To: <20210325000942.GA22319@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net>

25/03/2021 01:09, Tyler Retzlaff:
> On Thu, Mar 25, 2021 at 01:41:47AM +0300, Dmitry Kozlyuk wrote:
> > 2021-03-24 14:55 (UTC-0700), Tyler Retzlaff:
> > 
> > Can't speak for Seastar and Click, but we never hit this particular issue.
> > What is the minimal complete example to reproduce?
> 
> interesting, i did a bit more digging and it is clear why. i'm consuming
> headers and crt that have been enhanced to enforce c++ standards
> compliance. after dumping the preprocessed output i suspect this cannot
> be reproduced with the publicly available headers it seems i'm the only
> "beneficiary" heh.
> 
> so the minimal example is really just to #include <list> after including
> say rte_windows.h but it won't reproduce for public users of the sdk.
> 
> if there is a great deal of concern with respect to compatibility i
> guess as the single consumer who has this problem i can just #undef asm
> since we don't use inline asm anyway.
> 
> thoughts?

No please don't do this.
There is an issue in DPDK which must be fixed.
It seems your patch is correct, I am waiting for confirmation of others.



  reply	other threads:[~2021-03-25  8:01 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-24  4:26 [dpdk-dev] [PATCH] eal: standard c++ forbids defining the keyword asm as a macro Tyler Retzlaff
2021-03-24  8:30 ` Thomas Monjalon
2021-03-24 16:45   ` Tyler Retzlaff
2021-03-24 17:04     ` Thomas Monjalon
2021-03-24 17:28       ` Tyler Retzlaff
2021-03-24 17:52         ` Thomas Monjalon
2021-03-24 19:52           ` Stephen Hemminger
2021-03-24 21:58             ` Tyler Retzlaff
2021-03-24 21:55           ` Tyler Retzlaff
2021-03-24 22:41             ` Dmitry Kozlyuk
2021-03-25  0:09               ` Tyler Retzlaff
2021-03-25  8:00                 ` Thomas Monjalon [this message]
2021-03-25 18:50                   ` Tyler Retzlaff
2021-04-13 13:10                     ` Thomas Monjalon
2021-04-13 13:35 ` Thomas Monjalon
2021-04-17  1:16   ` Tyler Retzlaff

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