[question] Availability of dpdk recipe in release version

[vithalsm]

What is your question?

Hi,
I tried to find released version of dpdk recipe in https://github.com/conan-io/conan-center-index/tree/master/recipes, but still not available.
Would like to know plan to merge the dpdk recipe to mainline.
Thanks.

[valgur]

Keep an eye on #24817.

[vithalsm]

Well, trying to use the dpdk recipe from https://github.com/valgur/conan-center-index. (Copied dpdk and libbpf folders from this fork to the forked from the mainline 'conan-center-index'.
However build failed with following:

ERROR: There are invalid packages:
cpython/3.12.7: Invalid: FIXME: GCC 9 produces an internal compiler error locally, and a link error in CCI

As it says, my GCC version is 9, libc 2.31, kernel 5.x. Is this supported configuration?

[valgur]

@vithalsm It's disabled due to build errors with the combination of Python 3.12 and GCC 9, as the warning says.

Besides using a newer version of GCC, you can try adding the following to your profile to force an older version of cpython to be used:

[replace_requires]
cpython/*: cpython/[~3.11]

[replace_tool_requires]
cpython/*: cpython/[~3.11]

or force it to use the system Python with:

[platform_requires]
cpython/3.12.7

[platform_tool_requires]
cpython/3.12.7

[vithalsm]

Hi @valgur, thanks I could move past the previous error.

However, cross compilation of dpdk recipe failing as it's failing to recognize 'cross compilation'. Both my build and target systems are x86 based, differs on libc, gcc etc.
Other components from conan-center-index cross compiles fine.
Wondering if I am missing anything - fixes etc?

[vithalsm]

Error logs:::

dpdk/24.07: Meson configure cmd: meson setup --native-file "/home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/build-relwithdebinfo/conan/conan_meson_native.ini" "/home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/build-relwithdebinfo" "/home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/src" --prefix=/
dpdk/24.07: RUN: meson setup --native-file "/home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/build-relwithdebinfo/conan/conan_meson_native.ini" "/home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/build-relwithdebinfo" "/home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/src" --prefix=/
The Meson build system
Version: 1.6.0
Source dir: /home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/src
Build dir: /home/aos-dev/.conan2/p/b/dpdkf4fac56288cbc/b/build-relwithdebinfo
Build type: native build
Program cat found: YES (/usr/bin/cat)
Project name: DPDK
Project version: 24.07.0

../src/meson.build:4:0: ERROR: Executables created by c compiler /usr/x86-10.3-glibc-2.34/bin/x86_64-aruba_buildroot-linux-gnu-gcc are not runnable.

[valgur]

@vithalsm I tested the recipe with cross-compilation to armv8 on Linux when writing it and that one worked fine for me. I'll take a look at it once I have some more time.