DPDK patches and discussions
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From: Bruce Richardson <bruce.richardson@intel.com>
To: Ferruh Yigit <ferruh.yigit@amd.com>
Cc: David Young <dave@youngcopy.com>, <dev@dpdk.org>
Subject: Re: [PATCH 2/6] Section 2: Install and Build DPDK
Date: Mon, 25 Sep 2023 13:20:24 +0100	[thread overview]
Message-ID: <ZRF7CJdjlxe95whh@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <42a18fab-e4a3-4cf6-8892-1434e4727289@amd.com>

On Mon, Sep 25, 2023 at 12:30:35PM +0100, Ferruh Yigit wrote:
> On 9/20/2023 4:48 PM, David Young wrote:
> > ---
> >  .../building_from_sources.rst                 | 108 ++++++++++++++++++
> >  .../install_and_build/index.rst               |  15 +++
> >  .../installing_prebuilt_packages.rst          |  54 +++++++++
> >  .../windows_install_build.rst                 |  93 +++++++++++++++
> >  4 files changed, 270 insertions(+)
> >  create mode 100644 doc/guides/getting_started_guide/install_and_build/building_from_sources.rst
> >  create mode 100644 doc/guides/getting_started_guide/install_and_build/index.rst
> >  create mode 100644 doc/guides/getting_started_guide/install_and_build/installing_prebuilt_packages.rst
> >  create mode 100644 doc/guides/getting_started_guide/install_and_build/windows_install_build.rst
> > 
> > diff --git a/doc/guides/getting_started_guide/install_and_build/building_from_sources.rst b/doc/guides/getting_started_guide/install_and_build/building_from_sources.rst
> > new file mode 100644
> > index 0000000000..e4ee8e436d
> > --- /dev/null
> > +++ b/doc/guides/getting_started_guide/install_and_build/building_from_sources.rst
> > @@ -0,0 +1,108 @@
> > +..  SPDX-License-Identifier: BSD-3-Clause
> > +    Copyright(c) 2010-2025 Intel Corporation.
> > +
> > +.. _building_from_sources:
> > +
> > +Building and Installing DPDK from Sources
> > +=========================================
> > +
> > +This chapter provides a comprehensive guide for building DPDK from sources on both
> > +Linux and FreeBSD platforms. It covers the necessary steps, prerequisites, 
> > +and considerations for different architectures and compilers.
> > +
> > +Required Tools
> > +--------------
> > +
> > +To build DPDK, you'll need the following tools:
> > +
> > +- A C compiler like ``gcc`` (version 5+) or ``clang`` (version 3.6+)
> > +- ``pkg-config`` or ``pkgconf``
> > +- Python 3.6 or later
> > +- ``meson`` (version 0.53.2+) and ``ninja``
> > +- ``pyelftools`` (version 0.22+)
> > +
> >
> 
> Is 'libnuma' also a dependency?
> 
> When I remove it in my platform and build DPDK again, getting following
> in meson stage:
> 
> "
> config/meson.build:419:4: ERROR: Problem encountered:
> No NUMA library (development package) found, yet DPDK configured for
> multiple NUMA nodes.
> Please install libnuma, or set 'max_numa_nodes' option to '1' to build
> without NUMA support.
> "
> 

Realistically, yes it is a dependency and we should include it here.

> 
> 
> > +Here's how to install them:
> > +
> > +Linux
> > +^^^^^
> > +
> > +Alpine
> > +
> > +.. code-block:: bash
> > +
> > +   sudo apk add alpine-sdk bsd-compat-headers
> > +   pip install meson ninja
> > +
> > +Debian and Ubuntu and derivatives
> > +
> > +.. code-block:: bash
> > +
> > +   sudo apt install build-essential
> > +   pip install meson ninja
> > +
> > +Fedora and RedHat Enterprise Linux RHEL
> > +
> > +.. code-block:: bash
> > +
> > +   sudo dnf groupinstall "Development Tools"
> > +   pip install meson ninja
> > +
> 
> Above are missing some of the dependencies above, just to confirm if
> they are installed by default?
> And even if so, if we should provide explicit commands to install all,
> to be sure?
> 
> 
> 
> > +openSUSE
> > +
> > +.. code-block:: bash
> > +
> > +   sudo zypper install -t pattern devel_basis python3-pyelftools
> > +   pip install meson ninja
> > +
> > +FreeBSD
> > +^^^^^^^
> > +
> > +FreeBSD (as root)
> > +
> > +.. code-block:: bash
> > +
> > +   pkg install meson pkgconf py38-pyelftools
> > +
> > +Note: If you're using FreeBSD, you'll also need kernel sources. Make sure they're included during the FreeBSD installation.
> > +
> > +Getting the DPDK Source
> > +-----------------------
> > +
> > +Download the DPDK source code from the official repository 
> > +``https://fast.dpdk.org/rel/``.
> > +
> > +Use ``wget`` to grab the DPDK version::
> > +
> > +        wget https://fast.dpdk.org/rel/dpdk-<version>.tar.xz
> > +
> > +Extract the downloaded archive:
> > +
> > +.. code-block:: bash
> > +
> > +   tar -xvf dpdk-<version>.tar.gz
> > +
> > +Navigate to the DPDK directory:
> > +
> > +.. code-block:: bash
> > +
> > +   cd dpdk-<version>
> > +
> > +Building DPDK
> > +-------------
> > +
> > +Configure the build based on your needs, hardware, and environment. 
> > +This might include setting specific flags or options. For example: “meson setup -Dbuildtype=debugoptimized build”. Then compile using “ninja” and install using “meson install”.
> > +
> > +.. code-block:: bash
> > +
> > +   ninja -C build
> > +   cd build
> > +   sudo ninja install>
> 
> Above mentions from "meson install", here using "ninja install", should
> we unify it to one?
> 

Yes, we should standardize on meson install.

> 
<snip for brevity>

  reply	other threads:[~2023-09-25 12:20 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-20 15:48 [PATCH 0/6] docs: Unify Getting Started Guides David Young
2023-09-20 15:48 ` [PATCH 1/6] Section 1: Introduction David Young
2023-09-25 11:30   ` Ferruh Yigit
2023-10-11 18:26     ` Dave Young
2023-09-20 15:48 ` [PATCH 2/6] Section 2: Install and Build DPDK David Young
2023-09-25 11:30   ` Ferruh Yigit
2023-09-25 12:20     ` Bruce Richardson [this message]
2023-09-25 16:05   ` Tyler Retzlaff
2023-10-12 18:08     ` Dave Young
2023-10-17 13:37       ` Tyler Retzlaff
2023-09-20 15:48 ` [PATCH 3/6] Section 3: Setting up a System to Run DPDK Applications David Young
2023-09-25 11:31   ` Ferruh Yigit
2023-09-25 12:22     ` Bruce Richardson
2023-10-12 17:32       ` Dave Young
2023-09-20 15:48 ` [PATCH 4/6] Section 4: Running Applications David Young
2023-09-25 11:32   ` Ferruh Yigit
2023-09-20 15:48 ` [PATCH 5/6] Section 5: Appendix David Young
2023-09-25 11:33   ` Ferruh Yigit
2023-09-25 11:52     ` Ferruh Yigit
2023-09-25 12:24     ` Bruce Richardson
2023-09-20 15:48 ` [PATCH 6/6] Section 6: Glossary David Young
2023-09-25 11:43   ` Ferruh Yigit
2023-09-22  4:15 ` [PATCH 0/6] docs: Unify Getting Started Guides Tyler Retzlaff
2023-09-22 14:47 ` David Marchand
2023-09-22 15:54   ` Bruce Richardson
2023-09-25 11:54 ` Ferruh Yigit
2023-10-11 18:34   ` Dave Young
2023-10-13 16:28   ` Bruce Richardson

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