tests/hghave.py

28879:8c1759a2bdf4

        import bzrlib
        return (bzrlib.__doc__ is not None
                and bzrlib.version_info[:2] >= (int(major), int(minor)))
    except ImportError:
        return False

@check("cvs", "cvs client/server")
def has_cvs():
    re = r'Concurrent Versions System.*?server'
    return matchoutput('cvs --version 2>&1', re) and not has_msys()

28880:f74eed3115fd

        import bzrlib
        return (bzrlib.__doc__ is not None
                and bzrlib.version_info[:2] >= (int(major), int(minor)))
    except ImportError:
        return False

@check("chg", "running with chg")
def has_chg():
    return 'CHGHG' in os.environ

@check("cvs", "cvs client/server")
def has_cvs():
    re = r'Concurrent Versions System.*?server'
    return matchoutput('cvs --version 2>&1', re) and not has_msys()