awkward v2.6.8

[regro-cf-autotick-bot]

It is very likely that the current package version for this feedstock is out of date.

Checklist before merging this PR:

• Dependencies have been updated if changed: see upstream
• Tests have passed
• Updated license if changed and license_file is packaged

Information about this PR:

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Pending Dependency Version Updates

Here is a list of all the pending dependency version updates for this repo. Please double check all dependencies before merging.

Name	Upstream Version	Current Version
awkward-cpp	38

_{This PR was created by the regro-cf-autotick-bot. The regro-cf-autotick-bot is a service to automatically track the dependency graph, migrate packages, and propose package version updates for conda-forge. Feel free to drop us a line if there are any issues! This PR was generated by - please use this URL for debugging.}

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe/meta.yaml) and found it was in an excellent condition.

I do have some suggestions for making it better though...

For recipe/meta.yaml:

• Use importlib-metadata instead of importlib_metadata

[matthewfeickert]

edit: c.f. #147 (comment) for correct reason.

---

This is breaking unfortunately due to the following combination of things:

• Me opening up feat: Enable SIMD optimizations awkward-cpp-feedstock#46
• mamba reports archspec as x86_64-v3, but this feedstock expects it as x86_64_v3 microarch-level-feedstock#10 still being open as mamba has yet to make a patch release with [1.x] Fix x86_64 to use underscore instead of dash mamba-org/mamba#3404 in it.
• conda-forge using mamba as the default solver for conda-build.

Here's an example of why this is breaking everything:

$ docker run --rm -ti debian:bookworm
root@bb6e803310c7:/# apt update && apt install -y curl
root@bb6e803310c7:/# curl -sLO https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh
root@bb6e803310c7:/# bash Miniforge3-Linux-x86_64.sh -h

usage: Miniforge3-Linux-x86_64.sh [options]

Installs Miniforge3 24.7.1-0

-b           run install in batch mode (without manual intervention),
             it is expected the license terms (if any) are agreed upon
-f           no error if install prefix already exists
-h           print this help message and exit
-p PREFIX    install prefix, defaults to /root/miniforge3, must not contain spaces.
-s           skip running pre/post-link/install scripts
-u           update an existing installation
-t           run package tests after installation (may install conda-build)

root@bb6e803310c7:/# bash Miniforge3-Linux-x86_64.sh  # answer yes to update shell profile
root@bb6e803310c7:/# . ~/.bashrc

Conda can create the environment using the optimizations

(base) root@bb6e803310c7:/# conda create --name conda-test 'awkward-cpp=38'
Channels:
 - conda-forge
Platform: linux-64
Collecting package metadata (repodata.json): done
Solving environment: done

## Package Plan ##

  environment location: /root/miniforge3/envs/conda-test

  added / updated specs:
    - awkward-cpp=38


The following NEW packages will be INSTALLED:

  _libgcc_mutex      conda-forge/linux-64::_libgcc_mutex-0.1-conda_forge 
  _openmp_mutex      conda-forge/linux-64::_openmp_mutex-4.5-2_gnu 
  _x86_64-microarch~ conda-forge/noarch::_x86_64-microarch-level-3-2_skylake 
  awkward-cpp        conda-forge/linux-64::awkward-cpp-38-py312h87d15fd_300 
  bzip2              conda-forge/linux-64::bzip2-1.0.8-h4bc722e_7 
  ca-certificates    conda-forge/linux-64::ca-certificates-2024.8.30-hbcca054_0 
  ld_impl_linux-64   conda-forge/linux-64::ld_impl_linux-64-2.40-hf3520f5_7 
  libblas            conda-forge/linux-64::libblas-3.9.0-23_linux64_openblas 
  libcblas           conda-forge/linux-64::libcblas-3.9.0-23_linux64_openblas 
  libexpat           conda-forge/linux-64::libexpat-2.6.3-h5888daf_0 
  libffi             conda-forge/linux-64::libffi-3.4.2-h7f98852_5 
  libgcc             conda-forge/linux-64::libgcc-14.1.0-h77fa898_1 
  libgcc-ng          conda-forge/linux-64::libgcc-ng-14.1.0-h69a702a_1 
  libgfortran        conda-forge/linux-64::libgfortran-14.1.0-h69a702a_1 
  libgfortran-ng     conda-forge/linux-64::libgfortran-ng-14.1.0-h69a702a_1 
  libgfortran5       conda-forge/linux-64::libgfortran5-14.1.0-hc5f4f2c_1 
  libgomp            conda-forge/linux-64::libgomp-14.1.0-h77fa898_1 
  liblapack          conda-forge/linux-64::liblapack-3.9.0-23_linux64_openblas 
  libnsl             conda-forge/linux-64::libnsl-2.0.1-hd590300_0 
  libopenblas        conda-forge/linux-64::libopenblas-0.3.27-pthreads_hac2b453_1 
  libsqlite          conda-forge/linux-64::libsqlite-3.46.1-hadc24fc_0 
  libstdcxx          conda-forge/linux-64::libstdcxx-14.1.0-hc0a3c3a_1 
  libuuid            conda-forge/linux-64::libuuid-2.38.1-h0b41bf4_0 
  libxcrypt          conda-forge/linux-64::libxcrypt-4.4.36-hd590300_1 
  libzlib            conda-forge/linux-64::libzlib-1.3.1-h4ab18f5_1 
  ncurses            conda-forge/linux-64::ncurses-6.5-he02047a_1 
  numpy              conda-forge/linux-64::numpy-2.1.1-py312h58c1407_0 
  openssl            conda-forge/linux-64::openssl-3.3.2-hb9d3cd8_0 
  pip                conda-forge/noarch::pip-24.2-pyh8b19718_1 
  python             conda-forge/linux-64::python-3.12.5-h2ad013b_0_cpython 
  python_abi         conda-forge/linux-64::python_abi-3.12-5_cp312 
  readline           conda-forge/linux-64::readline-8.2-h8228510_1 
  setuptools         conda-forge/noarch::setuptools-73.0.1-pyhd8ed1ab_0 
  tk                 conda-forge/linux-64::tk-8.6.13-noxft_h4845f30_101 
  tzdata             conda-forge/noarch::tzdata-2024a-h8827d51_1 
  wheel              conda-forge/noarch::wheel-0.44.0-pyhd8ed1ab_0 
  xz                 conda-forge/linux-64::xz-5.2.6-h166bdaf_0 


Proceed ([y]/n)? y


Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
#     $ conda activate conda-test
#
# To deactivate an active environment, use
#
#     $ conda deactivate

but mamba v1.5.9 can not given conda-forge/microarch-level-feedstock#10

(base) root@bb6e803310c7:/# mamba --version
mamba 1.5.9
conda 24.7.1
(base) root@bb6e803310c7:/# mamba create --name mamba-test 'awkward-cpp=38'

Looking for: ['awkward-cpp=38']

warning  libmamba Could not parse mod/etag header
warning  libmamba Could not parse mod/etag header
conda-forge/noarch                                  16.4MB @  21.2MB/s  0.8s
conda-forge/linux-64                                38.0MB @  38.6MB/s  1.1s
Could not solve for environment specs
The following packages are incompatible
└─ awkward-cpp 38**  is not installable because there are no viable options
   ├─ awkward-cpp 38 would require
   │  └─ _x86_64-microarch-level >=1  but there are no viable options
   │     ├─ _x86_64-microarch-level 1 would require
   │     │  └─ __archspec 1 core2, which is missing on the system;
   │     ├─ _x86_64-microarch-level 1 would require
   │     │  └─ __archspec 1 k10, which is missing on the system;
   │     ├─ _x86_64-microarch-level 1 would require
   │     │  └─ __archspec 1 nocona, which is missing on the system;
   │     ├─ _x86_64-microarch-level 1 would require
   │     │  └─ __archspec 1 x86_64, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 bulldozer, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 ivybridge, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 nehalem, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 piledriver, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 sandybridge, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 steamroller, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 westmere, which is missing on the system;
   │     ├─ _x86_64-microarch-level 2 would require
   │     │  └─ __archspec 1 x86_64_v2, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 broadwell, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 cannonlake, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 excavator, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 haswell, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 mic_knl, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 skylake, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 x86_64_v3, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 zen, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 zen2, which is missing on the system;
   │     ├─ _x86_64-microarch-level 3 would require
   │     │  └─ __archspec 1 zen3, which is missing on the system;
   │     ├─ _x86_64-microarch-level 4 would require
   │     │  └─ __archspec 1 cascadelake, which is missing on the system;
   │     ├─ _x86_64-microarch-level 4 would require
   │     │  └─ __archspec 1 icelake, which is missing on the system;
   │     ├─ _x86_64-microarch-level 4 would require
   │     │  └─ __archspec 1 skylake_avx512, which is missing on the system;
   │     ├─ _x86_64-microarch-level 4 would require
   │     │  └─ __archspec 1 x86_64_v4, which is missing on the system;
   │     ├─ _x86_64-microarch-level 4 would require
   │     │  └─ __archspec 1 zen4, which is missing on the system;
   │     └─ _x86_64-microarch-level 4 would require
   │        └─ __archspec 1 sapphirerapids, which is missing on the system;
   └─ awkward-cpp 38 would require
      └─ _x86_64-microarch-level >=3 , which cannot be installed (as previously explained)

So until mamba makes a new release with the patch mamba-org/mamba#3404 use of microarch levels is broken across all of conda-forge. :(

I'll make a PR to https://github.com/conda-forge/awkward-cpp-feedstock/ to revert conda-forge/awkward-cpp-feedstock#46 to fix this until a new mamba is released.

[matthewfeickert]

Once PR conda-forge/awkward-cpp-feedstock#48 is merged and awkward-cpp is rebuilt this can get rerun and things should pass then.

[matthewfeickert]

@conda-forge-admin, please rerender

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe/meta.yaml) and found it was in an excellent condition.

[github-actions]

Hi! This is the friendly automated conda-forge-webservice.

I tried to rerender for you, but it looks like there was nothing to do.

This message was generated by GitHub actions workflow run https://github.com/conda-forge/awkward-feedstock/actions/runs/10854884630.

[matthewfeickert]

Ah, so conda-forge/awkward-cpp-feedstock#48 was actually uncessary. The examples I gave with mamba failing to find the microarch level distributions were correct, except

• conda-forge using mamba as the default solver for conda-build.

is apparently not right. The real problem was that

awkward 2.6.8 has requirement awkward-cpp==38

and this was still using

awkward-feedstock/recipe/meta.yaml

Line 27 in 10a0bf0

- awkward-cpp ==37

So conda-forge/awkward-cpp-feedstock#48 can be reverted by conda-forge/awkward-cpp-feedstock#49.