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Meta: Pass ladybird.py extra arguments to the target process

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Let's behave a bit more like the run command here. This allows us to run
`ladybird.py profile js zlib.js`, for example.
This commit is contained in:
Timothy Flynn 2025-08-17 11:39:26 -04:00 • committed by Jelle Raaijmakers
commit f8d414ec37
Notes: github-actions[bot] 2025-08-17 23:44:59 +00:00
1 changed files with 6 additions and 4 deletions
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10
Meta/ladybird.py
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@ -90,7 +90,7 @@ def main():
parents=[preset_parser, compiler_parser, target_parser],
)
profile_parser.add_argument(
"args", nargs=argparse.REMAINDER, help="Additional arguments passed through to the build system"
"args", nargs=argparse.REMAINDER, help="Additional arguments passed through to the application"
)
install_parser = subparsers.add_parser(
@ -168,8 +168,8 @@ def main():
debug_main(platform.host_system, build_dir, args.target, args.debugger, args.cmd)
elif args.command == "profile":
build_dir = configure_main(platform, args.preset, args.cc, args.cxx)
build_main(build_dir, args.jobs, args.target, args.args)
profile_main(platform.host_system, build_dir, args.target)
build_main(build_dir, args.jobs, args.target)
profile_main(platform.host_system, build_dir, args.target, args.args)
elif args.command == "install":
build_dir = configure_main(platform, args.preset, args.cc, args.cxx)
build_main(build_dir, args.jobs, args.target, args.args)
@ -400,7 +400,7 @@ def debug_main(host_system: HostSystem, build_dir: Path, target: str, debugger:
run_command(gdb_args, exit_on_failure=True)
def profile_main(host_system: HostSystem, build_dir: Path, target: str):
def profile_main(host_system: HostSystem, build_dir: Path, target: str, args: list[str]):
if not shutil.which("valgrind"):
print("Please install valgrind", file=sys.stderr)
sys.exit(1)
@ -412,6 +412,8 @@ def profile_main(host_system: HostSystem, build_dir: Path, target: str):
else:
valgrind_args.append(str(build_dir.joinpath("bin", target)))
valgrind_args.extend(args)
run_command(valgrind_args, exit_on_failure=True)