Missing zstd host dependency?

[wshanks]

Solution to issue cannot be found in the documentation.

• I checked the documentation.

Issue

symengine/lib/symengine_wrapper.*.so seems to link against libzstd.so without being specified as a host dependency. When I run ldd symengine/lib/symengine_wrapper.cpython-312-x86_64-linux-gnu.so on Fedora I see:

        linux-vdso.so.1 (0x00007ffc8352c000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f045553c000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f045535e000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f045912c000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f0459125000)
        libzstd.so.1 => /lib64/libzstd.so.1 (0x00007f04552a2000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f0459179000)
        librt.so.1 => /lib64/librt.so.1 (0x00007f0458d49000)

I think everything besides libzstd is normal (I deleted all the entries for libraries found in my conda environment). Since I have libzstd installed on my host, I can still import symengine in Python without issue. However, when I was trying to test another package that depends on python-symengine, the import failed in CI here. I wonder why the linker checker didn't flag this.

Here is the CI log in case it gets purged:

2024-01-03T20:08:36.5838509Z import: 'qiskit'
2024-01-03T20:08:36.7033569Z Traceback (most recent call last):
2024-01-03T20:08:36.7034438Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/test_tmp/run_test.py", line 2, in <module>
2024-01-03T20:08:36.7038871Z     import qiskit
2024-01-03T20:08:36.7041012Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/qiskit/__init__.py", line 61, in <module>
2024-01-03T20:08:36.7050216Z     from qiskit.circuit import ClassicalRegister
2024-01-03T20:08:36.7051708Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/qiskit/circuit/__init__.py", line 365, in <module>
2024-01-03T20:08:36.7062202Z     from .quantumcircuit import QuantumCircuit
2024-01-03T20:08:36.7067858Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/qiskit/circuit/quantumcircuit.py", line 43, in <module>
2024-01-03T20:08:36.7069671Z     from qiskit.utils.multiprocessing import is_main_process
2024-01-03T20:08:36.7070458Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/qiskit/utils/__init__.py", line 48, in <module>
2024-01-03T20:08:36.7150065Z     from .units import apply_prefix, detach_prefix
2024-01-03T20:08:36.7151667Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/qiskit/utils/units.py", line 18, in <module>
2024-01-03T20:08:36.7152253Z     from qiskit.circuit.parameterexpression import ParameterExpression
2024-01-03T20:08:36.7153060Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/qiskit/circuit/parameterexpression.py", line 23, in <module>
2024-01-03T20:08:36.7153543Z     import symengine
2024-01-03T20:08:36.7154298Z   File "/home/conda/feedstock_root/build_artifacts/qiskit_1704312171365/_test_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/python3.10/site-packages/symengine/__init__.py", line 12, in <module>
2024-01-03T20:08:36.7154789Z     import symengine.lib.symengine_wrapper as wrapper
2024-01-03T20:08:36.7155074Z ImportError: libzstd.so.1: cannot open shared object file: No such file or directory

Installed packages

# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                 conda_forge    conda-forge
_openmp_mutex             4.5                       2_gnu    conda-forge
bzip2                     1.0.8                hd590300_5    conda-forge
ca-certificates           2023.11.17           hbcca054_0    conda-forge
gf2x                      1.3.0                ha476b99_2    conda-forge
gmp                       6.3.0                h59595ed_0    conda-forge
ld_impl_linux-64          2.40                 h41732ed_0    conda-forge
libexpat                  2.5.0                hcb278e6_1    conda-forge
libffi                    3.4.2                h7f98852_5    conda-forge
libflint                  2.9.0           h2f819a4_ntl_100    conda-forge
libgcc-ng                 13.2.0               h807b86a_3    conda-forge
libgomp                   13.2.0               h807b86a_3    conda-forge
libnsl                    2.0.1                hd590300_0    conda-forge
libsqlite                 3.44.2               h2797004_0    conda-forge
libstdcxx-ng              13.2.0               h7e041cc_3    conda-forge
libuuid                   2.38.1               h0b41bf4_0    conda-forge
libxcrypt                 4.4.36               hd590300_1    conda-forge
libzlib                   1.2.13               hd590300_5    conda-forge
mpc                       1.3.1                hfe3b2da_0    conda-forge
mpfr                      4.2.1                h9458935_0    conda-forge
ncurses                   6.4                  h59595ed_2    conda-forge
ntl                       11.4.3               hef3c4d3_1    conda-forge
openssl                   3.2.0                hd590300_1    conda-forge
pip                       23.3.2             pyhd8ed1ab_0    conda-forge
python                    3.12.1          hab00c5b_1_cpython    conda-forge
python-symengine          0.11.0          py312h83f29e1_1    conda-forge
python_abi                3.12                    4_cp312    conda-forge
readline                  8.2                  h8228510_1    conda-forge
setuptools                69.0.3             pyhd8ed1ab_0    conda-forge
symengine                 0.11.2               hb29318e_0    conda-forge
tk                        8.6.13          noxft_h4845f30_101    conda-forge
tzdata                    2023d                h0c530f3_0    conda-forge
wheel                     0.42.0             pyhd8ed1ab_0    conda-forge
xz                        5.2.6                h166bdaf_0    conda-forge

Environment info

active environment : tmp2
    active env location : /.conda/envs/tmp2
            shell level : 3
       user config file : /.condarc
 populated config files : /.conda/.condarc
                          /.condarc
          conda version : 23.7.4
    conda-build version : not installed
         python version : 3.11.6.final.0
       virtual packages : __archspec=1=x86_64
                          __glibc=2.37=0
                          __linux=6.6.2=0
                          __unix=0=0
       base environment : /.conda  (writable)
      conda av data dir : /.conda/etc/conda
  conda av metadata url : None
           channel URLs : https://conda.anaconda.org/conda-forge/linux-64
                          https://conda.anaconda.org/conda-forge/noarch
          package cache : /.conda/pkgs
       envs directories : /.conda/envs
               platform : linux-64
             user-agent : conda/23.7.4 requests/2.31.0 CPython/3.11.6 Linux/6.6.2-201.fc39.x86_64 fedora/38 glibc/2.37
                UID:GID : 1000:1000
             netrc file : None
           offline mode : False

[h-vetinari]

@conda-forge-admin, please rerender

[conda-forge-webservices]

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

I just wanted to let you know that I started rerendering the recipe in #51.