From: Andrea Righi <andrea.righi@canonical.com>
Date: Mon, 5 Dec 2022 11:45:53 +0000 (+0100)
Subject: annotations: prevent generating .pyc files on import
X-Git-Tag: v0.1~49
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=ab702f533ba11faad942e30ed8599e16b686c83f;p=annotations.git

annotations: prevent generating .pyc files on import

We may end up adding these files to our git repos by mistake, so simply
prevent generating them in advance.

There's a tiny performance penalty with this change, because python
needs to re-generate the bytecode on-the-fly every time the annotations
script is called, but this overhead is absolutely negligible compared
the rest of the kernel build time.

Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
---

diff --git a/annotations b/annotations
index 97232b6..7138e49 100755
--- a/annotations
+++ b/annotations
@@ -3,8 +3,9 @@
 # Manage Ubuntu kernel .config and annotations
 # Copyright © 2022 Canonical Ltd.
 
-import argparse
 import sys
+sys.dont_write_bytecode = True
+import argparse
 import json
 from kconfig.annotations import Annotation, KConfig