Since Python 3.12 unrecognised escape sequences trigger a SyntaxWarning.
Convert the '\#' string to a raw string so the backslash is correctly
used as a literal.
Ported from Linux commit dae4a0171e25 ("gen_compile_commands: fix invalid
escape sequence warning").
This updates the script to be in-line with Linux 6.9-rc6.
Signed-off-by: Caleb Connolly <caleb.conno...@linaro.org>
---
scripts/gen_compile_commands.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/gen_compile_commands.py b/scripts/gen_compile_commands.py
index fec513e55474..e746adddd929 100755
--- a/scripts/gen_compile_commands.py
+++ b/scripts/gen_compile_commands.py
@@ -171,9 +171,9 @@ def process_line(root_directory, command_prefix, file_path):
# The .cmd files are intended to be included directly by Make, so they
# escape the pound sign '#', either as '\#' or '$(pound)' (depending on the
# kernel version). The compile_commands.json file is not interepreted
# by Make, so this code replaces the escaped version with '#'.
- prefix = command_prefix.replace('\#', '#').replace('$(pound)', '#')
+ prefix = command_prefix.replace(r'\#', '#').replace('$(pound)', '#')
# Return the canonical path, eliminating any symbolic links encountered in
the path.
abs_path = os.path.realpath(os.path.join(root_directory, file_path))
if not os.path.exists(abs_path):
--
2.45.0
