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Bug 1773377

Summary: python-xarray fails to build with Python 3.8 on Fedora 32+
Product: [Fedora] Fedora Reporter: Miro Hrončok <mhroncok>
Component: python-xarrayAssignee: Elliott Sales de Andrade <quantum.analyst>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: rawhideCC: python-sig, quantum.analyst, sergio.pasra
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: python-xarray-0.15.0-1.fc32 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-02-08 12:06:30 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1743898    
Bug Blocks: 1750908, 1750909, 1686977, 1785415    

Description Miro Hrončok 2019-11-17 23:18:21 UTC
python-xarray fails to build with Python 3.8.0b4 in Fedora 32.

See the build failures at https://koji.fedoraproject.org/koji/search?match=glob&type=package&terms=python-xarray

DEBUG util.py:593:  Error: 
DEBUG util.py:593:   Problem: conflicting requests
DEBUG util.py:593:    - nothing provides python3.7dist(pyshp) >= 1.1.4 needed by python3-cartopy-0.17.0-6.fc31.x86_64
DEBUG util.py:593:    - nothing provides python3.7dist(setuptools) >= 0.7.2 needed by python3-cartopy-0.17.0-6.fc31.x86_64
DEBUG util.py:593:    - nothing provides python3.7dist(shapely) >= 1.5.6 needed by python3-cartopy-0.17.0-6.fc31.x86_64
DEBUG util.py:593:    - nothing provides python3.7dist(six) >= 1.3 needed by python3-cartopy-0.17.0-6.fc31.x86_64
DEBUG util.py:593:    - nothing provides libproj.so.13()(64bit) needed by python3-cartopy-0.17.0-6.fc31.x86_64
DEBUG util.py:593:    - nothing provides python(abi) = 3.7 needed by python3-cartopy-0.17.0-6.fc31.x86_64
DEBUG util.py:593:    - nothing provides python3.7dist(numpy) >= 1.10 needed by python3-cartopy-0.17.0-6.fc31.x86_64

It is not important whether the problem is caused by this package or another, this issue is blocking the Python 3.8 rebuild of this package.
If this package won't build with 3.8, it won't be installable, along with all its dependent packages, in Fedora 32 and further.

Furthermore, as it fails to install, its dependent packages will fail to install and/or build as well.

Please rebuild the package in Fedora 32 (rawhide).

Let us know here if you have any questions. Thank You!

Comment 1 Miro Hrončok 2019-11-25 10:28:00 UTC
What is the plan here? Do we try to keep the package or retire it?

Comment 2 Sergio Pascual 2019-12-11 10:22:44 UTC
This is failing due to cartopy, which is an optional dependency.

Comment 3 Elliott Sales de Andrade 2020-02-08 12:06:30 UTC
So it turns out Cartopy is only needed for docs, so I temporarily disabled them in order to build.