[issue3807] _multiprocessing build fails when configure --without-threads

[Hirokazu Yamamoto]

New submission from Hirokazu Yamamoto <ocean-city at m2.ccsnet.ne.jp>:

I'm not sure how to fix this, (or even should fix this) when configure
--without-threads, error message is not pretty. This happens at trunk,
but probably same thing would happen at py3k.


gcc -shared -Wl,--enable-auto-image-base
build/temp.cygwin-1.5.25-i686-2.6/home/
WhiteRabbit/python-dev/trunk/Modules/_multiprocessing/multiprocessing.o
build/te
mp.cygwin-1.5.25-i686-2.6/home/WhiteRabbit/python-dev/trunk/Modules/_multiproces
sing/socket_connection.o
build/temp.cygwin-1.5.25-i686-2.6/home/WhiteRabbit/pyth
on-dev/trunk/Modules/_multiprocessing/semaphore.o -L/usr/local/lib -L.
-lpython2
.6 -o build/lib.cygwin-1.5.25-i686-2.6/_multiprocessing.dll
build/temp.cygwin-1.5.25-i686-2.6/home/WhiteRabbit/python-dev/trunk/Modules/_mul
tiprocessing/semaphore.o: In function `semlock_acquire':
/home/WhiteRabbit/python-dev/trunk/Modules/_multiprocessing/semaphore.c:330:
und
efined reference to `_PyThread_get_thread_ident'
/home/WhiteRabbit/python-dev/trunk/Modules/_multiprocessing/semaphore.c:283:
und
efined reference to `_PyThread_get_thread_ident'
build/temp.cygwin-1.5.25-i686-2.6/home/WhiteRabbit/python-dev/trunk/Modules/_mul
tiprocessing/semaphore.o: In function `semlock_release':
/home/WhiteRabbit/python-dev/trunk/Modules/_multiprocessing/semaphore.c:339:
und
efined reference to `_PyThread_get_thread_ident'
build/temp.cygwin-1.5.25-i686-2.6/home/WhiteRabbit/python-dev/trunk/Modules/_mul
tiprocessing/semaphore.o: In function `semlock_ismine':
/home/WhiteRabbit/python-dev/trunk/Modules/_multiprocessing/semaphore.c:491:
und
efined reference to `_PyThread_get_thread_ident'
collect2: ld returned 1 exit status

----------
components: Build
messages: 72810
nosy: ocean-city
severity: normal
status: open
title: _multiprocessing build fails when configure --without-threads
versions: Python 2.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue3807>
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