From: "Fabian Groffen" <grobian@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] proj/portage:prefix commit in: lib/portage/
Date: Mon, 4 Jan 2021 12:07:57 +0000 (UTC) [thread overview]
Message-ID: <1609761985.13b2f0d1edd4f70c3bf776503cdc505ccf04f2d3.grobian@gentoo> (raw)
commit: 13b2f0d1edd4f70c3bf776503cdc505ccf04f2d3
Author: Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Mon Jan 4 12:06:25 2021 +0000
Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Mon Jan 4 12:06:25 2021 +0000
URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=13b2f0d1
lib/portage: add more definite fix for macOS multiprocessing default
force 'fork' method for as long as we get pickle errors whilst using
'spawn'
Bug: https://bugs.gentoo.org/758230
Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>
lib/portage/__init__.py | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/lib/portage/__init__.py b/lib/portage/__init__.py
index a5cc8fb08..ec1b50107 100644
--- a/lib/portage/__init__.py
+++ b/lib/portage/__init__.py
@@ -19,6 +19,8 @@ try:
import re
import types
import platform
+ # PREFIX LOCAL
+ import multiprocessing
# Temporarily delete these imports, to ensure that only the
# wrapped versions are imported by portage internals.
@@ -38,6 +40,16 @@ except ImportError as e:
sys.stderr.write(" "+str(e)+"\n\n")
raise
+# BEGIN PREFIX LOCAL
+# for bug #758230, on macOS the default was switched from fork to spawn,
+# the latter causing issues because all kinds of things can't be
+# pickled, so force fork mode for now
+try:
+ multiprocessing.set_start_method('fork')
+except RuntimeError:
+ pass
+# END PREFIX LOCAL
+
try:
import portage.proxy.lazyimport
next reply other threads:[~2021-01-04 12:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-04 12:07 Fabian Groffen [this message]
-- strict thread matches above, loose matches on Subject: below --
2024-01-18 11:51 [gentoo-commits] proj/portage:prefix commit in: lib/portage/ Fabian Groffen
2023-11-25 19:08 Fabian Groffen
2023-11-24 20:06 Fabian Groffen
2022-07-24 9:45 Fabian Groffen
2021-01-04 10:42 Fabian Groffen
2019-07-01 13:11 Fabian Groffen
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