From: Jesse Noller Date: Fri, 23 Jan 2009 14:04:41 +0000 (+0000) Subject: Issue 3807: multiprocessing fails to compile under --without-threads X-Git-Tag: v2.7a1~2220 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f6da8d149525f19378b6f27a597fb2d022f84895;p=python Issue 3807: multiprocessing fails to compile under --without-threads --- diff --git a/Misc/NEWS b/Misc/NEWS index 204ea80915..5269320291 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -145,6 +145,10 @@ Core and Builtins Library ------- +- Issue #3807: _multiprocessing build fails when configure is passed + --without-threads argument. When this occurs, _multiprocessing will + be disabled, and not compiled. + - Issue #5008: When a file is opened in append mode with the new IO library, do an explicit seek to the end of file (so that e.g. tell() returns the file size rather than 0). This is consistent with the behaviour of the diff --git a/setup.py b/setup.py index 0948e67538..1aa14d127d 100644 --- a/setup.py +++ b/setup.py @@ -1315,9 +1315,13 @@ class PyBuildExt(build_ext): if macros.get('HAVE_SEM_OPEN', False): multiprocessing_srcs.append('_multiprocessing/semaphore.c') - exts.append ( Extension('_multiprocessing', multiprocessing_srcs, - define_macros=macros.items(), - include_dirs=["Modules/_multiprocessing"])) + if sysconfig.get_config_var('WITH_THREAD'): + exts.append ( Extension('_multiprocessing', multiprocessing_srcs, + define_macros=macros.items(), + include_dirs=["Modules/_multiprocessing"])) + else: + missing.append('_multiprocessing') + # End multiprocessing