Facing error when try to Install unstructured[pdf] when it reached stage opencv-python in python:3.11-alpine docker image

[hteeyeoh]

Expected behaviour

Successfully installed unstructured[pdf] in python3.11-alpine

Actual behaviour

Collecting opencv-python==4.6.0.66 (from unstructured-inference->unstructured==0.10.16->-r /requirements.txt (line 4))
211.2   Downloading opencv-python-4.6.0.66.tar.gz (90.3 MB)
217.0      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 90.3/90.3 MB 81.4 MB/s eta 0:00:00
219.7   Installing build dependencies: started
220.6   Installing build dependencies: finished with status 'error'
220.6   error: subprocess-exited-with-error
220.6
220.6   × pip subprocess to install build dependencies did not run successfully.
220.6   │ exit code: 1
220.6   ╰─> [25 lines of output]
220.6       Ignoring numpy: markers 'python_version == "3.6" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment
220.6       Ignoring numpy: markers 'python_version == "3.7" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment
220.6       Ignoring numpy: markers 'python_version == "3.8" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment
220.6       Ignoring numpy: markers 'python_version <= "3.9" and sys_platform == "linux" and platform_machine == "aarch64"' don't match your environment
220.6       Ignoring numpy: markers 'python_version <= "3.9" and sys_platform == "darwin" and platform_machine == "arm64"' don't match your environment
220.6       Ignoring numpy: markers 'python_version == "3.9" and platform_machine != "aarch64" and platform_machine != "arm64"' don't match your environment
220.6       Collecting setuptools==59.2.0
220.6         Using cached setuptools-59.2.0-py3-none-any.whl (952 kB)
220.6       Collecting wheel==0.37.0
220.6         Using cached wheel-0.37.0-py2.py3-none-any.whl (35 kB)
220.6       Collecting cmake>=3.1
220.6         Obtaining dependency information for cmake>=3.1 from https://files.pythonhosted.org/packages/bd/c9/3702abd06bbd773961b359e530a57db4d78fdb042ecb7b52c505564fdde2/cmake-3.27.7-py2.py3-none-musllinux_1_1_x86_64.whl.metadata
220.6         Using cached cmake-3.27.7-py2.py3-none-musllinux_1_1_x86_64.whl.metadata (6.7 kB)
220.6       Collecting pip
220.6         Obtaining dependency information for pip from https://files.pythonhosted.org/packages/47/6a/453160888fab7c6a432a6e25f8afe6256d0d9f2cbd25971021da6491d899/pip-23.3.1-py3-none-any.whl.metadata
220.6         Using cached pip-23.3.1-py3-none-any.whl.metadata (3.5 kB)
220.6       Collecting scikit-build>=0.13.2
220.6         Obtaining dependency information for scikit-build>=0.13.2 from https://files.pythonhosted.org/packages/fa/af/b3ef8fe0bb96bf7308e1f9d196fc069f0c75d9c74cfaad851e418cc704f4/scikit_build-0.17.6-py3-none-any.whl.metadata
220.6         Using cached scikit_build-0.17.6-py3-none-any.whl.metadata (14 kB)
220.6       ERROR: Ignored the following versions that require a different python version: 1.21.2 Requires-Python >=3.7,<3.11; 1.21.3 Requires-Python >=3.7,<3.11; 1.21.4 Requires-Python >=3.7,<3.11; 1.21.5 Requires-Python >=3.7,<3.11; 1.21.6 Requires-Python >=3.7,<3.11
220.6       ERROR: Could not find a version that satisfies the requirement numpy==1.21.2 (from versions: 1.3.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1, 1.8.2, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.10.0.post2, 1.10.1, 1.10.2, 1.10.4, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.12.0, 1.12.1, 1.13.0, 1.13.1, 1.13.3, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6, 1.15.0, 1.15.1, 1.15.2, 1.15.3, 1.15.4, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.17.0, 1.17.1, 1.17.2, 1.17.3, 1.17.4, 1.17.5, 1.18.0, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.20.0, 1.20.1, 1.20.2, 1.20.3, 1.21.0, 1.21.1, 1.22.0, 1.22.1, 1.22.2, 1.22.3, 1.22.4, 1.23.0rc1, 1.23.0rc2, 1.23.0rc3, 1.23.0, 1.23.1, 1.23.2, 1.23.3, 1.23.4, 1.23.5, 1.24.0rc1, 1.24.0rc2, 1.24.0, 1.24.1, 1.24.2, 1.24.3, 1.24.4, 1.25.0rc1, 1.25.0, 1.25.1, 1.25.2, 1.26.0b1, 1.26.0rc1, 1.26.0, 1.26.1, 1.26.2)
220.6       ERROR: No matching distribution found for numpy==1.21.2
220.6
220.6       [notice] A new release of pip is available: 23.2.1 -> 23.3.1
220.6       [notice] To update, run: pip install --upgrade pip
220.6       [end of output]
220.6
220.6   note: This error originates from a subprocess, and is likely not a problem with pip.
220.6 error: subprocess-exited-with-error
220.6
220.6 × pip subprocess to install build dependencies did not run successfully.
220.6 │ exit code: 1
220.6 ╰─> See above for output.
220.6
220.6 note: This error originates from a subprocess, and is likely not a problem with pip.
220.7
220.7 [notice] A new release of pip is available: 23.2.1 -> 23.3.1
220.7 [notice] To update, run: pip install --upgrade pip

---

Dockerfile:10

8 | 9 | COPY requirements.txt / 10 | >>> RUN pip install --no-cache-dir -r /requirements.txt

Steps to reproduce

use python:3.11-alpine from docker image hub then install unstructured[pdf]

• example code
• operating system
• architecture (e.g. x86)
• opencv-python version

Issue submission checklist

• [ ] This is not a generic OpenCV usage question (looking for help for coding, other usage questions, homework etc.)
• [ ] I have read the README of this repository and understand that this repository provides only an automated build toolchain for OpenCV Python packages (there is no actual OpenCV code here)
• [ ] The issue is related to the build scripts in this repository, to the pre-built binaries or is a feature request (such as "please enable this additional dependency")
• [ ] I'm using the latest version of opencv-python

[PavloFesenko]

@hteeyeoh, it looks like a compatibility issue between dependencies for unstructured. Have you tried Docker images for lower versions of Python on Alpine?

[hteeyeoh]

hi @PavloFesenko , yes i tried python3.10 alpine image it works. Just that it consume long build time. And our thought is that whether there's a way not to downgrade the image version yet we can successfully installed it.

[hteeyeoh]

now even with python3.10 alpine it doesnt work. It was still working fine last week... Not sure any new stuff added in the background which introduces new failures. tmp/pip-install-tltrnbg7/opencv-python_218517a01db34d7aa0d9c09d5f167498/_skbuild/linux-x86_64-3.10/cmake-build/3rdparty/ade/ade-0.1.1f/sources/ade/include/ade/typed_graph.hpp:22:1: note: 'std::uintptr_t' is defined in header ''; did you forget to '#include '? 412.4 21 | #include "typed_metadata.hpp" 412.4 +++ |+#include 412.4 22 |

[andoni-na-bai]

@hteeyeoh Did you find a solution to fix it?

[hteeyeoh]

@andoni-na-bai for this i have a workaround by downgrading the base image to python3.10-alpine_3.18 version. Reason downgrading to 3.10_alpine as 3.11 doesnt support the required numpy version.