Installation issues on MacOS Ventura 13.6.7

[maddogcoyote]

Describe the bug
I am unable to install llmstack on my MacBook Pro

To Reproduce
Steps to reproduce the behavior: pip install llmstack
Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [27 lines of output]
Trying pkg-config --exists mysqlclient
Command 'pkg-config --exists mysqlclient' returned non-zero exit status 1.
Trying pkg-config --exists mariadb
Command 'pkg-config --exists mariadb' returned non-zero exit status 1.
Trying pkg-config --exists libmariadb
Command 'pkg-config --exists libmariadb' returned non-zero exit status 1.
Traceback (most recent call last):
File "/opt/miniconda3/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in
main()
File "/opt/miniconda3/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/miniconda3/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/33/4tp6ky6d5cl03fs6c_7dxv3r0000gn/T/pip-build-env-e3et8gcb/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 327, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=[])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/33/4tp6ky6d5cl03fs6c_7dxv3r0000gn/T/pip-build-env-e3et8gcb/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 297, in _get_build_requires
self.run_setup()
File "/private/var/folders/33/4tp6ky6d5cl03fs6c_7dxv3r0000gn/T/pip-build-env-e3et8gcb/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 313, in run_setup
exec(code, locals())
File "", line 155, in
File "", line 49, in get_config_posix
File "", line 28, in find_package_name
Exception: Can not find valid pkg-config name.
Specify MYSQLCLIENT_CFLAGS and MYSQLCLIENT_LDFLAGS env vars manually
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Version
Version of LLMStack this issue is seen in.

Environment
Include information like the docker command that was run, OS it is running on and other environment details.

Screenshots
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Additional context
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[ajhai]

Could you try reinstalling llmstack? We changed how we package it and it should work better now. Please reopen if you continue to see issues.

[maddogcoyote]

I did try re-installing llmstack and got the same errors. Here is the output:

Installing build dependencies ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [30 lines of output]
/bin/sh: pkg-config: command not found
/bin/sh: pkg-config: command not found
/bin/sh: pkg-config: command not found
Trying pkg-config --exists mysqlclient
Command 'pkg-config --exists mysqlclient' returned non-zero exit status 127.
Trying pkg-config --exists mariadb
Command 'pkg-config --exists mariadb' returned non-zero exit status 127.
Trying pkg-config --exists libmariadb
Command 'pkg-config --exists libmariadb' returned non-zero exit status 127.
Traceback (most recent call last):
File "/opt/miniconda3/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in
main()
File "/opt/miniconda3/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/miniconda3/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7s/db_35cdd15s7zxgbrrdywgrm0000gn/T/pip-build-env-40h0fs_c/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 327, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=[])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7s/db_35cdd15s7zxgbrrdywgrm0000gn/T/pip-build-env-40h0fs_c/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 297, in _get_build_requires
self.run_setup()
File "/private/var/folders/7s/db_35cdd15s7zxgbrrdywgrm0000gn/T/pip-build-env-40h0fs_c/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 313, in run_setup
exec(code, locals())
File "", line 155, in
File "", line 49, in get_config_posix
File "", line 28, in find_package_name
Exception: Can not find valid pkg-config name.
Specify MYSQLCLIENT_CFLAGS and MYSQLCLIENT_LDFLAGS env vars manually
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

[ajhai]

@maddogcoyote What is the version of python you are using? Can you try installing llmstack with python 3.11?