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build error in cygwin64 ,because pthread_key_t #72842

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muzhong mannequin opened this issue Nov 10, 2016 · 2 comments
Closed

build error in cygwin64 ,because pthread_key_t #72842

muzhong mannequin opened this issue Nov 10, 2016 · 2 comments
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build The build process and cross-build

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@muzhong
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muzhong mannequin commented Nov 10, 2016

BPO 28656
Nosy @serhiy-storchaka, @moreati, @muzhong
Superseder
  • bpo-25658: PyThread assumes pthread_key_t is an integer, which is against POSIX
    		•

    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 = None
closed_at = <Date 2016-11-10.17:05:25.957>
created_at = <Date 2016-11-10.09:33:06.597>
labels = ['build']
title = 'build error in cygwin64 ,because pthread_key_t'
updated_at = <Date 2016-11-10.17:05:25.956>
user = 'https://github.com/muzhong'

    bugs.python.org fields:

    activity = <Date 2016-11-10.17:05:25.956>
actor = 'serhiy.storchaka'
assignee = 'none'
closed = True
closed_date = <Date 2016-11-10.17:05:25.957>
closer = 'serhiy.storchaka'
components = ['Cross-Build']
creation = <Date 2016-11-10.09:33:06.597>
creator = 'muzhong'
dependencies = []
files = []
hgrepos = []
issue_num = 28656
keywords = []
message_count = 2.0
messages = ['280499', '280503']
nosy_count = 3.0
nosy_names = ['serhiy.storchaka', 'Alex.Willmer', 'muzhong']
pr_nums = []
priority = 'normal'
resolution = 'duplicate'
stage = 'resolved'
status = 'closed'
superseder = '25658'
type = 'compile error'
url = 'https://bugs.python.org/issue28656'
versions = ['Python 3.5']
    @muzhong
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    muzhong mannequin commented Nov 10, 2016

    ENV:
    CYGWIN_NT-6.1 2.6.0(0.304/5/3) 2016-08-31 14:32 x86_64 Cygwin
    gcc (GCC) 5.4.0
    g++ (GCC) 5.4.0
    Error Msg:
    Fatal Python error: Could not allocate TLS entry
    Cause:
    /usr/include/machine/types.h:typedef struct __pthread_key_t {char __dummy;} *pthread_key_t;
    but convert pthread_key_t to int or compare with int in thread_pthread.h/thread.c/pythread.h/pystate.c/pylifecycle.c

    @muzhong muzhong mannequin added build The build process and cross-build labels Nov 10, 2016
    @serhiy-storchaka
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    See also bpo-25658.

    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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