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gen_compile_commands.py: remove code for '\#' replacement

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Since commit 9564a8cf422d ("Kbuild: fix # escaping in .cmd files for
future Make"), '#' in the build command is replaced with $(pound) rather
than '\#'.

Calling .replace(r'\#', '#') is only necessary when this tool is used
to parse .*.cmd files generated by Linux 4.16 or earlier, which is
unlikely to happen.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
This commit is contained in:
Masahiro Yamada 2025-02-06 02:18:02 +09:00
parent e966ad0edd
commit 90efe2b911
1 changed files with 4 additions and 4 deletions
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8
scripts/clang-tools/gen_compile_commands.py
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@ -167,10 +167,10 @@ def process_line(root_directory, command_prefix, file_path):
root_directory or file_directory.
"""
# The .cmd files are intended to be included directly by Make, so they
# escape the pound sign '#', either as '\#' or '$(pound)' (depending on the
# kernel version). The compile_commands.json file is not interepreted
# by Make, so this code replaces the escaped version with '#'.
prefix = command_prefix.replace(r'\#', '#').replace('$(pound)', '#')
# escape the pound sign '#' as '$(pound)'. The compile_commands.json file
# is not interepreted by Make, so this code replaces the escaped version
# with '#'.
prefix = command_prefix.replace('$(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))