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authorNick Terrell <terrelln@fb.com>2022-12-13 16:21:55 -0800
committerNick Terrell <terrelln@fb.com>2022-12-13 16:21:55 -0800
commit4f2c0a4acffbec01079c28f839422e64ddeff004 (patch)
tree06ada4a8a6d94a94c93944806041b8c994cebfc5 /scripts/clang-tools/gen_compile_commands.py
parent88a309465b3f05a100c3b81966982c0f9f5d23a6 (diff)
parent830b3c68c1fb1e9176028d02ef86f3cf76aa2476 (diff)
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Merge branch 'main' into zstd-linus
Diffstat (limited to 'scripts/clang-tools/gen_compile_commands.py')
-rwxr-xr-xscripts/clang-tools/gen_compile_commands.py25
1 files changed, 4 insertions, 21 deletions
diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py
index 1d1bde1fd45e..d800b2c0af97 100755
--- a/scripts/clang-tools/gen_compile_commands.py
+++ b/scripts/clang-tools/gen_compile_commands.py
@@ -109,20 +109,6 @@ def to_cmdfile(path):
return os.path.join(dir, '.' + base + '.cmd')
-def cmdfiles_for_o(obj):
- """Generate the iterator of .cmd files associated with the object
-
- Yield the .cmd file used to build the given object
-
- Args:
- obj: The object path
-
- Yields:
- The path to .cmd file
- """
- yield to_cmdfile(obj)
-
-
def cmdfiles_for_a(archive, ar):
"""Generate the iterator of .cmd files associated with the archive.
@@ -157,10 +143,10 @@ def cmdfiles_for_modorder(modorder):
if ext != '.ko':
sys.exit('{}: module path must end with .ko'.format(ko))
mod = base + '.mod'
- # The first line of *.mod lists the objects that compose the module.
+ # Read from *.mod, to get a list of objects that compose the module.
with open(mod) as m:
- for obj in m.readline().split():
- yield to_cmdfile(obj)
+ for mod_line in m:
+ yield to_cmdfile(mod_line.rstrip())
def process_line(root_directory, command_prefix, file_path):
@@ -211,13 +197,10 @@ def main():
for path in paths:
# If 'path' is a directory, handle all .cmd files under it.
# Otherwise, handle .cmd files associated with the file.
- # Most of built-in objects are linked via archives (built-in.a or lib.a)
- # but some objects are linked to vmlinux directly.
+ # built-in objects are linked via vmlinux.a
# Modules are listed in modules.order.
if os.path.isdir(path):
cmdfiles = cmdfiles_in_dir(path)
- elif path.endswith('.o'):
- cmdfiles = cmdfiles_for_o(path)
elif path.endswith('.a'):
cmdfiles = cmdfiles_for_a(path, ar)
elif path.endswith('modules.order'):