Patched "distutils.msvc9compiler.query_vcvarsall" for support extra
    compilers.

    Set environment without use of "vcvarsall.bat".

    Known supported compilers
    -------------------------
    Microsoft Visual C++ 9.0:
        Microsoft Visual C++ Compiler for Python 2.7 (x86, amd64)
        Microsoft Windows SDK 6.1 (x86, x64, ia64)
        Microsoft Windows SDK 7.0 (x86, x64, ia64)

    Microsoft Visual C++ 10.0:
        Microsoft Windows SDK 7.1 (x86, x64, ia64)

    Parameters
    ----------
    ver: float
        Required Microsoft Visual C++ version.
    arch: str
        Target architecture.

    Return
    ------
    environment: dict

def msvc9_query_vcvarsall(ver, arch='x86', *args, **kwargs):
    """
    Patched "distutils.msvc9compiler.query_vcvarsall" for support extra
    compilers.

    Set environment without use of "vcvarsall.bat".

    Known supported compilers
    -------------------------
    Microsoft Visual C++ 9.0:
        Microsoft Visual C++ Compiler for Python 2.7 (x86, amd64)
        Microsoft Windows SDK 6.1 (x86, x64, ia64)
        Microsoft Windows SDK 7.0 (x86, x64, ia64)

    Microsoft Visual C++ 10.0:
        Microsoft Windows SDK 7.1 (x86, x64, ia64)

    Parameters
    ----------
    ver: float
        Required Microsoft Visual C++ version.
    arch: str
        Target architecture.

    Return
    ------
    environment: dict
    """
    # Try to get environement from vcvarsall.bat (Classical way)
    try:
        orig = get_unpatched(msvc9_query_vcvarsall)
        return orig(ver, arch, *args, **kwargs)
    except distutils.errors.DistutilsPlatformError:
        # Pass error if Vcvarsall.bat is missing
        pass
    except ValueError:
        # Pass error if environment not set after executing vcvarsall.bat
        pass

    # If error, try to set environment directly
    try:
        return EnvironmentInfo(arch, ver).return_env()
    except distutils.errors.DistutilsPlatformError as exc:
        _augment_exception(exc, ver, arch)
        raise