From: David Marchand <david.marchand@redhat.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Thomas Monjalon <thomas@monjalon.net>,
Neil Horman <nhorman@tuxdriver.com>,
Bruce Richardson <bruce.richardson@intel.com>, dev <dev@dpdk.org>,
"Kinsella, Ray" <ray.kinsella@intel.com>,
Luca Boccassi <bluca@debian.org>,
Kevin Traynor <ktraynor@redhat.com>
Subject: Re: [dpdk-dev] [PATCH] build: fix experimental library versioning
Date: Fri, 21 Feb 2020 17:41:25 +0100 [thread overview]
Message-ID: <CAJFAV8zQa-OhqtuXGFoigDDVsnXb=BZjCyirPz+v9-YV5omC=Q@mail.gmail.com> (raw)
In-Reply-To: <20200220195454.2363094-1-ferruh.yigit@intel.com>
On Thu, Feb 20, 2020 at 8:55 PM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
>
> The problem occurred when workaround that makes soname two digits
> applied. With this change for the ABI version "20.0.1" the experimental
> library version become ".so.2001".
> After workaround removed in ABI version 21.0, the experimental library
> version will become ".so.210".
> "2001" is bigger value than "201" although it is a previous version of
> the library version, this can break the version comparisons.
>
> To fix this, introducing a temporary sub level versioning for the
> experimental libraries, so that minor version comparison will continue
> to work.
>
> After change experimental libraries will follow below versioning:
>
> DPDK version ABI version soname library name
> ------------ ----------- ------ ------------
> DPDK 19.11 20.0 .so.0.200 .so.0.200
> DPDK 20.02 20.0.1 .so.0.200.1 .so.0.200.1
> DPDK 20.05 20.0.2 .so.0.200.2 .so.0.200.2
> DPDK 20.11 21.0 .so.0.210 .so.0.210
> DPDK 21.02 21.1 .so.0.211 .so.0.211
>
> Note: After workaround removed in DPDK 20.11 and soname switch back to
> single digit this patch won't work and needs to be updated.
>
> Fixes: f26c2b39b271 ("build: fix soname info for 19.11 compatibility")
>
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Applied.
--
David Marchand
next prev parent reply other threads:[~2020-02-21 16:41 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 23:15 [dpdk-dev] ABI version of experimental libraries Thomas Monjalon
2020-02-17 23:44 ` [dpdk-dev] [PATCH] build: fix soname for " Thomas Monjalon
2020-02-18 9:40 ` Bruce Richardson
2020-02-18 9:47 ` Thomas Monjalon
2020-02-18 9:42 ` [dpdk-dev] ABI version of " Bruce Richardson
2020-02-18 9:50 ` Thomas Monjalon
2020-02-18 10:36 ` Kinsella, Ray
2020-02-20 19:50 ` Ferruh Yigit
2020-02-20 19:54 ` [dpdk-dev] [PATCH] build: fix experimental library versioning Ferruh Yigit
2020-02-20 22:14 ` Luca Boccassi
2020-02-21 12:36 ` Ray Kinsella
2020-02-21 15:24 ` David Marchand
2020-02-21 15:34 ` Ferruh Yigit
2020-02-21 16:41 ` David Marchand [this message]
2020-02-19 11:43 ` [dpdk-dev] ABI version of experimental libraries Neil Horman
2020-02-19 12:43 ` Thomas Monjalon
2020-02-19 13:50 ` Ray Kinsella
2020-02-21 16:57 ` Thomas Monjalon
2020-02-24 9:32 ` Ray Kinsella
2020-02-19 21:17 ` Neil Horman
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