New submission from Scott Colby:
After downloading and decompressing the latest 3.6.2 source release, I
attempted to build as follows:
$ ./configure --enable-optimizations --enable-ipv6 # seems fine
$ make -s -j$(nproc)
At the end of the build I have this error reported:
Failed to build these modules:
_socket
Following modules built successfully but were removed because they could
not be imported:
_asyncio _ssl
Scrolling up, I see that the _asyncio and _ssl failures are due to _socket
being missing. Scrolling up further, I see several warnings and errors, to wit:
*a series of tests that seem to go okay*
0:05:14 load avg: 0.62 [161/405] test_hash
0:05:15 load avg: 0.65 [162/405] test_hashlib
Fatal Python error: Segmentation fault
Current thread 0x2afbece8e380 (most recent call first):
File "/usr/local/src/python/Python-3.6.2/Lib/test/support/__init__.py",
line 1508 in gc_collect
File
"/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/save_env.py", line 271
in __exit__
File
"/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/runtest.py", line 172
in runtest_inner
File
"/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/runtest.py", line 137
in runtest
File "/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/main.py",
line 374 in run_tests_sequential
File "/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/main.py",
line 454 in run_tests
File "/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/main.py",
line 530 in _main
File "/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/main.py",
line 504 in main
File "/usr/local/src/python/Python-3.6.2/Lib/test/libregrtest/main.py",
line 573 in main
File "/usr/local/src/python/Python-3.6.2/Lib/test/regrtest.py", line 46
in _main
File "/usr/local/src/python/Python-3.6.2/Lib/test/regrtest.py", line 50
in
File "/usr/local/src/python/Python-3.6.2/Lib/runpy.py", line 85 in
_run_code
File "/usr/local/src/python/Python-3.6.2/Lib/runpy.py", line 193 in
_run_module_as_main
Segmentation fault (core dumped)
After this, the build seems to think all the tests are done and continues with
"Rebuilding with profile guided optimizations:". There are a lot of warnings
here, mostly about missing execution counts, which I assume comes from 3/4 of
the tests not being run. Later on, however, we have this gem:
/usr/local/src/python/Python-3.6.2/Modules/socketmodule.c:7693:1: internal
compiler error: in edge_badness, at ipa-inline.c:895
}
^
Please submit a full bug report,
with preprocessed source if appropriate.
See for instructions.
Preprocessed source stored into /tmp/ccMFxPIP.out file, please attach this
to your bugreport.
ERROR: Cannot create report: [Errno 17] File exists:
'/var/crash/_usr_lib_gcc_x86_64-linux-gnu_4.8_cc1.1000.crash'
I have gcc (Ubuntu 4.8.4-2ubuntu~14.04.3) 4.8.4
I'm new to building Python and even newer to reporting bugs here, so please let
me know what additional information I should provide or steps I should take.
--
components: Build
files: ccMFxPIP.out
messages: 299507
nosy: scolby33
priority: normal
severity: normal
status: open
title: Release Build Failure on Ubuntu 14.04
type: compile error
versions: Python 3.6
Added file: http://bugs.python.org/file47048/ccMFxPIP.out
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