1 files changed, 0 insertions, 82 deletions
diff --git a/meta/recipes-devtools/python/python/pass-missing-libraries-to-Extension-for-mul.patch b/meta/recipes-devtools/python/python/pass-missing-libraries-to-Extension-for-mul.patch
deleted file mode 100644
index 44fcaacf30..0000000000
--- a/meta/recipes-devtools/python/python/pass-missing-libraries-to-Extension-for-mul.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From 71447f04979b267f8866573b67a4340b2719d799 Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Fri, 4 Aug 2017 14:10:43 +0800
-Subject: [PATCH] setup.py: pass missing libraries to Extension for multiprocessing module
-
-In the following commit:
-...
-commit e711cafab13efc9c1fe6c5cd75826401445eb585
-Author: Benjamin Peterson <benjamin@python.org>
-Date:   Wed Jun 11 16:44:04 2008 +0000
-
-    Merged revisions 64104,64117 via svnmerge from
-    svn+ssh://pythondev@svn.python.org/python/trunk
-...
-(see diff in setup.py)
-It assigned libraries for multiprocessing module according
-the host_platform, but not pass it to Extension.
-
-In glibc, the following commit caused two definition of
-sem_getvalue are different.
-https://sourceware.org/git/?p=glibc.git;a=commit;h=042e1521c794a945edc43b5bfa7e69ad70420524
-(see diff in nptl/sem_getvalue.c for detail)
-`__new_sem_getvalue' is the latest sem_getvalue@@GLIBC_2.1
-and `__old_sem_getvalue' is to compat the old version
-sem_getvalue@GLIBC_2.0.
-
-To build python for embedded Linux systems:
-http://www.yoctoproject.org/docs/2.3.1/yocto-project-qs/yocto-project-qs.html
-If not explicitly link to library pthread (-lpthread), it will
-load glibc's sem_getvalue randomly at runtime.
-
-Such as build python on linux x86_64 host and run the python
-on linux x86_32 target. If not link library pthread, it caused
-multiprocessing bounded semaphore could not work correctly.
-...
->>> import multiprocessing
->>> pool_sema = multiprocessing.BoundedSemaphore(value=1)
->>> pool_sema.acquire()
-True
->>> pool_sema.release()
-Traceback (most recent call last):
-  File "<stdin>", line 1, in <module>
-ValueError: semaphore or lock released too many times
-...
-
-And the semaphore issue also caused multiprocessing.Queue().put() hung.
-
-Upstream-Status: Submitted [https://github.com/python/cpython/pull/2999]
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- setup.py | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/setup.py b/setup.py
-index 54054c2..9646bfc 100644
---- a/setup.py
-+++ b/setup.py
-@@ -1586,8 +1586,10 @@ class PyBuildExt(build_ext):
-         elif host_platform.startswith('netbsd'):
-             macros = dict()
-             libraries = []
--
--        else:                                   # Linux and other unices
-+        elif host_platform.startswith(('linux')):
-+            macros = dict()
-+            libraries = ['pthread']
-+        else:                                   # Other unices
-             macros = dict()
-             libraries = ['rt']
- 
-@@ -1610,6 +1612,7 @@ class PyBuildExt(build_ext):
-         if sysconfig.get_config_var('WITH_THREAD'):
-             exts.append ( Extension('_multiprocessing', multiprocessing_srcs,
-                                     define_macros=macros.items(),
-+                                    libraries=libraries,
-                                     include_dirs=["Modules/_multiprocessing"]))
-         else:
-             missing.append('_multiprocessing')
--- 
-2.7.4
-