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Message-ID: <20240213012035.750928-1-andrewjballance@gmail.com>
Date: Mon, 12 Feb 2024 19:20:33 -0600
From: Andrew Ballance <andrewjballance@...il.com>
To: linux-kernel@...r.kernel.org
Cc: masahiroy@...nel.org,
nathan@...nel.org,
nicolas@...sle.eu,
ndesaulniers@...gle.com,
morbo@...gle.com,
justinstitt@...gle.com,
linux-kbuild@...r.kernel.org,
llvm@...ts.linux.dev,
skhan@...uxfoundation.org,
linux-kernel-mentees@...ts.linuxfoundation.org,
Andrew Ballance <andrewjballance@...il.com>
Subject: [PATCH] gen_compile_commands: fix invalid escape sequence
this fixes the error, "SyntaxWarning: invalid escape sequence '\#'"
the error can be recreated by running
make CC=clang compile_commands.json
Signed-off-by: Andrew Ballance <andrewjballance@...il.com>
---
scripts/clang-tools/gen_compile_commands.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py
index 5dea4479240b..93f64095fda9 100755
--- a/scripts/clang-tools/gen_compile_commands.py
+++ b/scripts/clang-tools/gen_compile_commands.py
@@ -170,7 +170,7 @@ def process_line(root_directory, command_prefix, file_path):
# 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('\\#', '#').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))
--
2.43.0
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