diff options
| author |   Zqiang <qiang.zhang@windriver.com> | 2021-08-03 13:11:38 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-08-05 08:51:17 +0100 |
| commit | 5a268f95a5bf5ee8c244a8af685d6c84aad9a4ac (patch) | |
| tree | 96acd04302f418718222ec2a81af9aa2812d4855 | |
| parent | 54368f1b02e1ac4aa068515730a8c8bcd3683eb3 (diff) | |
| download | openembedded-core-5a268f95a5bf5ee8c244a8af685d6c84aad9a4ac.tar.gz | |
python3: use monotonic clock for condvar if possible
The timeout for threading.Lock, threading.Condition, etc, is not using
a monotonic clock, it is affected if the system time (realtime clock)
is set.
This patch will make condvar use monotonic clock.
Refence: https://bugs.python.org/issue41710
Signed-off-by: Zqiang <qiang.zhang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-devtools/python/python3_3.9.6.bb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/recipes-devtools/python/python3_3.9.6.bb b/meta/recipes-devtools/python/python3_3.9.6.bb index 9fe8e03389..34500642d4 100644 --- a/meta/recipes-devtools/python/python3_3.9.6.bb +++ b/meta/recipes-devtools/python/python3_3.9.6.bb @@ -74,6 +74,9 @@ DEPENDS = "bzip2-replacement-native libffi bzip2 openssl sqlite3 zlib virtual/li DEPENDS:append:class-target = " python3-native" DEPENDS:append:class-nativesdk = " python3-native" +# force to use the mutex+cond implementation (https://bugs.python.org/issue41710) +CFLAGS += "-DHAVE_BROKEN_POSIX_SEMAPHORES" + EXTRA_OECONF = " --without-ensurepip --enable-shared --with-platlibdir=${baselib}" EXTRA_OECONF:append:class-native = " --bindir=${bindir}/${PN}" |