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gen_compile_commands: fix invalid escape sequence warning 

With python 3.12, '\#' results in this warning
    SyntaxWarning: invalid escape sequence '\#'

Signed-off-by: Andrew Ballance <andrewjballance@gmail.com>
Reviewed-by: Justin Stitt <justinstitt@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Andrew Ballance 2024-02-13 19:23:05 -06:00 committed by Masahiro Yamada
parent e3a9ee963a
commit dae4a0171e
1 changed files with 1 additions and 1 deletions
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scripts/clang-tools/gen_compile_commands.py
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@ -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(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))