will rogers <[email protected]> added the comment:
I also encountered this on Scientific Linux 7.4 (Linux
3.10.0-693.11.6.el7.x86_64) while trying to build Python 3.8.0.
I think it is due to differences in versions of 'dtrace' on different platforms.
On my MacOS-X v10.14.6 (Mojave) system, the 'dtrace' command has a -q (quiet
the output) option.
On SL 7.4, it does not. The options are quite different.
This is output and versions from my test run:
./python ./Tools/scripts/run_tests.py
== CPython 3.8.0 (default, Oct 29 2019, 14:37:09) [GCC 4.8.5 20150623 (Red
Hat 4.8.5-16)]
== Linux-3.10.0-693.11.6.el7.x86_64-x86_64-with-glibc2.17 little-endian
== cwd: /opt/Python-3.8.0/build/test_python_30482
== CPU count: 2
== encodings: locale=UTF-8, FS=utf-8
Below is an error from the test log that shows the 'q' option being rejected
from 'dtrace' (linux'):
0:10:16 load avg: 1.79 Re-running test_dtrace in verbose mode
skipped "dtrace(1) failed: ('/usr/bin/dtrace', 'invalid option',
'-q')\nUsage /usr/bin/dtrace [--help] [-h | -G] [-C [-I<Path>]] -s File.d [-o
<File>]"
Assuming 'dtrace' is run as a sub-process, the different versions could be
producing very different results.
I attached a (clipped) version of my 'make test' output, it is essentially the
same as sayno996's results.
There are also some error from 'test_nis" which can be ignoed for this issue.
I hope this helps.
----------
nosy: +willrogers3
versions: +Python 3.8
Added file: https://bugs.python.org/file48687/make_test-clipped.txt
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<https://bugs.python.org/issue36702>
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