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32 lines
1011 B
Python
32 lines
1011 B
Python
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import subprocess, sys
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VERBOSE = False
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def execute_raw(*args,hide_stderr = False,**kwargs):
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args = [ str(f) for f in args]
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if VERBOSE:
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print(*args)
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res = subprocess.run(args, **kwargs, check=False)
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if res.stderr is not None and (not hide_stderr or res.returncode != 0):
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sys.stderr.buffer.write(res.stderr)
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if res.returncode != 0:
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sys.stderr.write(f"command {' '.join(args)} failed with exit code {res.returncode}")
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sys.exit(res.returncode)
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return res
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def execute(*args,**kwargs):
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execute_raw(*args, **kwargs, capture_output=False)
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def slurp(*args, **kwargs):
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res = execute_raw(*args, **kwargs, capture_output=True)
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return res.stdout
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def check_zig_version(expected):
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actual = slurp("zig", "version")
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if actual.strip() != expected.encode():
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raise RuntimeError(f"Unexpected zig version! Expected {expected}, but found {actual.strip()}!")
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def check_required_tools(tools):
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for tool in tools:
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slurp("which", tool) |