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https://github.com/cirosantilli/linux-kernel-module-cheat.git
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bc73cebff1
This will allow for other types of root filesystems that don't rely on Buildroot to be added and used in the future. Propagate --verbose on all build scripts to see full GCC commands. build-all: allow for neat subsets also 9p share rootfs_overlay. TODO document.
51 lines
1.1 KiB
Python
Executable File
51 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import subprocess
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import sys
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import common
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parser = common.get_argparse(argparse_args={
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'description': '''Run a Buildroot ToolChain tool like readelf or objdump.
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For example, to get some information about the arm vmlinux:
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....
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./%(prog)s readelf -- -e "$(./getvar vmlinux)"
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....
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Get the list of available tools with:
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....
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ls "$(./getvar -a arm host_bin_dir)"
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....
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'''
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})
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parser.add_argument(
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'--dry',
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help='Just output the tool path to stdout but actually run it',
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action='store_true',
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)
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parser.add_argument('tool', help='Which tool to run.')
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parser.add_argument(
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'extra_args',
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default=[],
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help='Extra arguments for the tool.',
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metavar='extra-args',
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nargs='*'
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)
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args = common.setup(parser)
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if args.baremetal is None:
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image = common.vmlinux
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else:
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image = common.image
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tool= common.get_toolchain_tool(args.tool, allowed_toolchains=allowed_toolchains)
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if args.dry:
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print(tool)
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else:
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sys.exit(common.run_cmd(
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[tool] + args.extra_args,
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cmd_file=os.path.join(common.run_dir, 'run-toolchain.sh'),
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))
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