scripts: python 3.12 regex

All the regexes throw a warning like this:

WARNING: scripts/lib/recipetool/create_buildsys.py:140:
      SyntaxWarning: invalid escape sequence '\s'
      proj_re = re.compile('project\s*\(([^)]*)\)', re.IGNORECASE)

Python 3 interprets string literals as Unicode strings, and therefore
\s is treated as an escaped Unicode character which is not correct.
Declaring the RegEx pattern as a raw string instead of unicode is
required for Python 3.

(From OE-Core rev: 63998f13d5263ce19a60ed3fba1ac8b6f23558e3)

Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Backported from master: 24b0ba00d4f0b4d9834f7693ecb6032dfc534a80

Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/oe-check-sstate b/scripts/oe-check-sstate
index 4187e77458..0d171c4463 100755
--- a/scripts/oe-check-sstate
+++ b/scripts/oe-check-sstate
@@ -53,7 +53,7 @@ def check(args):
             cmd = ['bitbake', '--dry-run', '--runall=build'] + args.target
             output = subprocess.check_output(cmd, stderr=subprocess.STDOUT, env=env)
 
-            task_re = re.compile('NOTE: Running setscene task [0-9]+ of [0-9]+ \(([^)]+)\)')
+            task_re = re.compile(r'NOTE: Running setscene task [0-9]+ of [0-9]+ \(([^)]+)\)')
             tasks = []
             for line in output.decode('utf-8').splitlines():
                 res = task_re.match(line)