Message ID | 20200821190159.1033740-6-masahiroy@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | kbuild: clang-tidy | expand |
On Fri, Aug 21, 2020 at 12:02 PM Masahiro Yamada <masahiroy@kernel.org> wrote: > > Change the -o option independent of the -d option, which is I think > clearer behavior. Some people may like to use -d to specify a separate > output directory, but still output the compile_commands.py in the > source directory (unless the source tree is read-only) because it is > the default location Clang Tools search for the compilation database. > > Also, move the default parameter to the default= argument of the > .add_argument(). > > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> > --- > > Changes in v2: > - New patch > > scripts/gen_compile_commands.py | 18 +++++++++--------- > 1 file changed, 9 insertions(+), 9 deletions(-) > > diff --git a/scripts/gen_compile_commands.py b/scripts/gen_compile_commands.py > index 5f6318da01a2..3ed958b64658 100755 > --- a/scripts/gen_compile_commands.py > +++ b/scripts/gen_compile_commands.py > @@ -39,11 +39,13 @@ def parse_arguments(): > > directory_help = ('specify the output directory used for the kernel build ' > '(defaults to the working directory)') > - parser.add_argument('-d', '--directory', type=str, help=directory_help) > + parser.add_argument('-d', '--directory', type=str, default='.', > + help=directory_help) > > - output_help = ('The location to write compile_commands.json (defaults to ' > - 'compile_commands.json in the search directory)') > - parser.add_argument('-o', '--output', type=str, help=output_help) > + output_help = ('path to the output command database (defaults to ' + > + _DEFAULT_OUTPUT + ')') > + parser.add_argument('-o', '--output', type=str, default=_DEFAULT_OUTPUT, > + help=output_help) > > log_level_help = ('the level of log messages to produce (defaults to ' + > _DEFAULT_LOG_LEVEL + ')') > @@ -52,11 +54,9 @@ def parse_arguments(): > > args = parser.parse_args() > > - directory = args.directory or os.getcwd() > - output = args.output or os.path.join(directory, _DEFAULT_OUTPUT) > - directory = os.path.abspath(directory) > - > - return args.log_level, directory, output > + return (args.log_level, > + os.path.abspath(args.directory), > + args.output) > > > def process_line(root_directory, command_prefix, file_path): > -- > 2.25.1 >
diff --git a/scripts/gen_compile_commands.py b/scripts/gen_compile_commands.py index 5f6318da01a2..3ed958b64658 100755 --- a/scripts/gen_compile_commands.py +++ b/scripts/gen_compile_commands.py @@ -39,11 +39,13 @@ def parse_arguments(): directory_help = ('specify the output directory used for the kernel build ' '(defaults to the working directory)') - parser.add_argument('-d', '--directory', type=str, help=directory_help) + parser.add_argument('-d', '--directory', type=str, default='.', + help=directory_help) - output_help = ('The location to write compile_commands.json (defaults to ' - 'compile_commands.json in the search directory)') - parser.add_argument('-o', '--output', type=str, help=output_help) + output_help = ('path to the output command database (defaults to ' + + _DEFAULT_OUTPUT + ')') + parser.add_argument('-o', '--output', type=str, default=_DEFAULT_OUTPUT, + help=output_help) log_level_help = ('the level of log messages to produce (defaults to ' + _DEFAULT_LOG_LEVEL + ')') @@ -52,11 +54,9 @@ def parse_arguments(): args = parser.parse_args() - directory = args.directory or os.getcwd() - output = args.output or os.path.join(directory, _DEFAULT_OUTPUT) - directory = os.path.abspath(directory) - - return args.log_level, directory, output + return (args.log_level, + os.path.abspath(args.directory), + args.output) def process_line(root_directory, command_prefix, file_path):
Change the -o option independent of the -d option, which is I think clearer behavior. Some people may like to use -d to specify a separate output directory, but still output the compile_commands.py in the source directory (unless the source tree is read-only) because it is the default location Clang Tools search for the compilation database. Also, move the default parameter to the default= argument of the .add_argument(). Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> --- Changes in v2: - New patch scripts/gen_compile_commands.py | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)