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Bug 1746852 - python-pywt fails to build with Python 3.8 on Fedora 32+ on ppc64le
Summary: python-pywt fails to build with Python 3.8 on Fedora 32+ on ppc64le
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: python-pywt
Version: rawhide
Hardware: ppc64le
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Igor Raits
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: PPCTracker PYTHON38
TreeView+ depends on / blocked
 
Reported: 2019-08-29 11:45 UTC by Miro Hrončok
Modified: 2019-09-10 18:08 UTC (History)
2 users (show)

Fixed In Version: python-pywt-1.0.3-1.fc32
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-09-10 18:08:47 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Miro Hrončok 2019-08-29 11:45:24 UTC 
python-pywt fails to build with Python 3.8.0b3 in Fedora 32 on ppc64le.

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

44 test fail with something like:

======================================================================
FAIL: test_matlab_compatibility_cwt.test_accuracy_precomputed_cwt(array([ 0.4117236 , -0.9451905 ,  0.87268806, ..., -0.90264845,
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/builddir/build/BUILDROOT/python-pywt-1.0.1-5.fc32.ppc64le/usr/lib64/python3.8/site-packages/pywt/tests/test_matlab_compatibility_cwt.py", line 175, in _check_accuracy
    assert_(rms < epsilon, msg=msg)
  File "/usr/lib64/python3.8/site-packages/numpy/testing/_private/utils.py", line 98, in assert_
    raise AssertionError(smsg)
AssertionError: [RMS > EPSILON] for Scale: 1, Wavelet: cgau1, Length: 1001, rms=0.679
======================================================================

It is not important whether the problem is relevant to Python 3.8, this issue is blocking the Python 3.8 rebuilds.
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!
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