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Build fails on Cygwin since issue28180 #76058
Description
| BPO | 31877 |
|---|---|
| Nosy | @pfmoore, @ncoghlan, @vstinner, @tjguk, @embray, @zware, @zooba |
| PRs |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = 'https://github.com/ncoghlan'
closed_at = <Date 2017-10-27.09:46:42.087>
created_at = <Date 2017-10-26.14:54:59.260>
labels = ['interpreter-core', 'build', '3.7', 'OS-windows']
title = 'Build fails on Cygwin since issue28180'
updated_at = <Date 2017-10-27.09:46:42.085>
user = 'https://github.com/embray'bugs.python.org fields:
activity = <Date 2017-10-27.09:46:42.085>
actor = 'ncoghlan'
assignee = 'ncoghlan'
closed = True
closed_date = <Date 2017-10-27.09:46:42.087>
closer = 'ncoghlan'
components = ['Interpreter Core', 'Windows']
creation = <Date 2017-10-26.14:54:59.260>
creator = 'erik.bray'
dependencies = []
files = []
hgrepos = []
issue_num = 31877
keywords = ['patch']
message_count = 3.0
messages = ['305061', '305105', '305106']
nosy_count = 7.0
nosy_names = ['paul.moore', 'ncoghlan', 'vstinner', 'tim.golden', 'erik.bray', 'zach.ware', 'steve.dower']
pr_nums = ['4134']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'compile error'
url = 'https://bugs.python.org/issue31877'
versions = ['Python 3.7']
Activity
embray commentedon Oct 26, 2017
I'm trying once again to get the test suite up to snuff on Cygwin so I can start running a buildbot (particularly now that PEP-539 is done). However, as of bpo-28180 the build fails with:
gcc -o python.exe Programs/python.o libpython3.7m.dll.a -lintl -ldl -lm
Programs/python.o: In function
main': ./Programs/python.c:81: undefined reference to_Py_LegacyLocaleDetected'./Programs/python.c:81:(.text.startup+0x86): relocation truncated to fit: R_X86_64_PC32 against undefined symbol
_Py_LegacyLocaleDetected' ./Programs/python.c:82: undefined reference to_Py_CoerceLegacyLocale'./Programs/python.c:82:(.text.startup+0x19f): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `_Py_CoerceLegacyLocale'
collect2: error: ld returned 1 exit status
It seems _Py_LegacyLocaleDetected and _PyCoerceLegacyLocale are missing the necessary PyAPI_FUNC declarations in pylifecycle.h.
[-]Build fails on Cython since issue28180[/-][+]Build fails on Cygwin since issue28180[/+]ncoghlan commentedon Oct 27, 2017
New changeset 031c4bf by Nick Coghlan (Erik Bray) in branch 'master':
bpo-31877: Add _Py_LegacyLocaleDetected and _PyCoerceLegacyLocale to pylifecycle.h (GH-4134)
031c4bf
ncoghlan commentedon Oct 27, 2017
Thanks for the patch!