From: Ali Alnubani <alialnu@nvidia.com>
To: David Christensen <drc@linux.vnet.ibm.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Thinh Tran <thinhtr@linux.vnet.ibm.com>,
"NBU-Contact-Thomas Monjalon (EXTERNAL)" <thomas@monjalon.net>
Subject: RE: [PATCH] config: set pkgconfig for ppc64le
Date: Wed, 26 Oct 2022 16:21:07 +0000 [thread overview]
Message-ID: <DM4PR12MB51679AA12FAF5B4F26BB0EB5DA309@DM4PR12MB5167.namprd12.prod.outlook.com> (raw)
In-Reply-To: <DM4PR12MB5167E5AF013105707495F7C4DA799@DM4PR12MB5167.namprd12.prod.outlook.com>
> -----Original Message-----
> From: Ali Alnubani <alialnu@nvidia.com>
> Sent: Tuesday, August 30, 2022 9:36 PM
> To: David Christensen <drc@linux.vnet.ibm.com>
> Cc: dev@dpdk.org; Thinh Tran <thinhtr@linux.vnet.ibm.com>; NBU-Contact-
> Thomas Monjalon (EXTERNAL) <thomas@monjalon.net>
> Subject: RE: [PATCH] config: set pkgconfig for ppc64le
>
> > On 8/29/22 3:30 AM, Thomas Monjalon wrote:
> > > What is the conclusion on this patch?
> > > It is good to go? Acked?
> >
> > Not from me yet.
> >
> > Just asked about the test environment so I can duplicate the issue. My
> > understanding is that Ubuntu cross-compiles for CI/CD are still working
> > so I'd like to understand the test case the drives this need.
> >
> > Dave
>
> Trying to enable the mlx drivers when cross-building for ppc64le, I added the
> directory containing
> the .pc files from an rdma-core (https://github.com/linux-rdma/rdma-core)
> ppc64le cross build, but Meson
> didn't detect the dependencies without installing pkg-config-powerpc64le-
> linux-gnu and setting
> binaries.pkgconfig as powerpc64le-linux-gnu-pkg-config.
>
> I just tried to reproduce the issue with a cross build of numactl, but Meson
> will not
> detect it, even with my change. Seems that
> PKG_CONFIG_PATH=:/path/to/numactl/build/lib/pkgconfig
> gets ignored.
>
Hello David,
Do you still have any concerns about this change?
Do you have any similar use-cases that you can test? (i.e., check if pkg-config can detect a cross-built dependency for ppc64le).
By the way, we do a similar change for arm cross builds:
https://git.dpdk.org/dpdk/commit/config/arm/arm64_armv8_linux_gcc?id=f31d17807236094268ccd1bead5d740a10fec513
Thanks,
Ali
next prev parent reply other threads:[~2022-10-26 16:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 11:41 Ali Alnubani
2022-07-11 20:10 ` Thomas Monjalon
2022-07-13 7:39 ` Ali Alnubani
2022-07-13 9:12 ` Thomas Monjalon
2022-07-13 10:14 ` Ali Alnubani
2022-07-13 10:51 ` Ali Alnubani
2022-07-13 19:49 ` Thinh Tran
2022-07-14 6:58 ` Ali Alnubani
2022-07-18 20:16 ` Thinh Tran
2022-07-19 23:02 ` David Christensen
2022-08-29 10:30 ` Thomas Monjalon
2022-08-30 17:39 ` David Christensen
2022-08-30 18:36 ` Ali Alnubani
2022-10-26 16:21 ` Ali Alnubani [this message]
2022-08-30 17:36 ` David Christensen
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