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26 lines
774 B
Plaintext
26 lines
774 B
Plaintext
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#!/usr/bin/env python
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import re
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import subprocess
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import sys
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llvm_cov_bin = "@LLVM_COV_BIN@"
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# The wrapper must return the version for the "-v" and "--version" flags.
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# llvm-cov only accepts --version
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if any(h in sys.argv for h in ("-v", "--version",)):
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p = subprocess.Popen([llvm_cov_bin, "--version"], stdout=subprocess.PIPE)
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output = p.stdout.read().decode("utf8")
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p.wait()
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assert p.returncode == 0
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versionmatch = re.search("([0-9]+\\.[0-9]+(?:\\.[0-9]+))", output)
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if not versionmatch:
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raise RuntimeError("Cannot detect version")
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print(versionmatch)
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print("{} version {}".format(sys.argv[0], versionmatch.group(1)))
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sys.exit(0)
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p = subprocess.Popen([llvm_cov_bin, "gcov"] + sys.argv[1:])
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p.wait()
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assert p.returncode == 0
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