INNER CODE UNIT · Python

read_version

XRPLF/rippled · package/build_pkg.py:148

def read_version(xrpld: Path) -> str:
    """Read the version from the binary that is about to be packaged."""
    fields = capture(xrpld, "--version").partition("\n")[0].split()
    assert len(fields) >= 3, f"cannot read a version from {xrpld} --version"
    return fields[2]


def check_binaries(build_dir: Path) -> None:
    """Fail unless the binaries and their notices are present and runnable."""
    missing = [
        name
        for name in ("xrpld", "validator-keys")
        if not os.access(build_dir / name, os.X_OK)
    ]
    assert not missing, (
        f"missing or not executable in {build_dir}: {' '.join(missing)}. "
        "Both binaries come from a single CMake build directory configured with "
        "-Dxrpld=ON -Dvalidator_keys=ON."

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