diff options
Diffstat (limited to 'dev-python/cython/files/cython-0.29.21-spawn-multiprocessing.patch')
| -rw-r--r-- | dev-python/cython/files/cython-0.29.21-spawn-multiprocessing.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/dev-python/cython/files/cython-0.29.21-spawn-multiprocessing.patch b/dev-python/cython/files/cython-0.29.21-spawn-multiprocessing.patch deleted file mode 100644 index 0aa7212b9a34..000000000000 --- a/dev-python/cython/files/cython-0.29.21-spawn-multiprocessing.patch +++ /dev/null @@ -1,29 +0,0 @@ -Needed to prevent a loop while calling cythonize on macOS - or any platform -defaulting to the 'spawn' method, as Python 3.8 does on Darwin. - -https://github.com/cython/cython/pull/3263 -From 15ae78bb74a856836dd64828326f4f0812d36520 Mon Sep 17 00:00:00 2001 -From: Marcel Bargull <marcel.bargull@udo.edu> -Date: Fri, 6 Dec 2019 18:21:19 +0100 -Subject: [PATCH] Disable parallel cythonization for "spawn" start method. - ---- - Cython/Build/Dependencies.py | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/Cython/Build/Dependencies.py b/Cython/Build/Dependencies.py -index 593e00a6ef..f9b9c15bc5 100644 ---- a/Cython/Build/Dependencies.py -+++ b/Cython/Build/Dependencies.py -@@ -1073,6 +1073,11 @@ def copy_to_build_dir(filepath, root=os.getcwd()): - - if N <= 1: - nthreads = 0 -+ if nthreads: -+ import multiprocessing -+ if multiprocessing.get_start_method() == 'spawn': -+ print('Disabling parallel cythonization for "spawn" process start method.') -+ nthreads = 0 - if nthreads: - import multiprocessing - pool = multiprocessing.Pool( |