use real pathlib module

We added the _pathlib module to work around defeciencies in python 3.5's
implementation, since we now rely on 3.6 lets drop this

Author: dcbaker

meson.py

@@ -15,7 +15,7 @@
 # limitations under the License.
 
 import sys
-from mesonbuild._pathlib import Path
+from pathlib import Path
 
 # If we're run uninstalled, add the script directory to sys.path to ensure that
 # we always import the correct mesonbuild modules even if PYTHONPATH is mangled

mesonbuild/_pathlib.py

@@ -14,7 +14,7 @@
 
 from collections import OrderedDict
 from functools import lru_cache
-from .._pathlib import Path
+from pathlib import Path
 import enum
 import json
 import os

mesonbuild/backend/backends.py

@@ -20,7 +20,7 @@
 from collections import OrderedDict
 from enum import Enum, unique
 import itertools
-from .._pathlib import PurePath, Path
+from pathlib import PurePath, Path
 from functools import lru_cache
 
 from . import backends

mesonbuild/backend/ninjabackend.py

@@ -19,7 +19,7 @@
 import xml.etree.ElementTree as ET
 import uuid
 import typing as T
-from .._pathlib import Path, PurePath
+from pathlib import Path, PurePath
 
 from . import backends
 from .. import build

mesonbuild/backend/vs2010backend.py

@@ -19,7 +19,7 @@
 from .. import mlog
 from contextlib import contextmanager
 from subprocess import Popen, PIPE, TimeoutExpired
-from .._pathlib import Path
+from pathlib import Path
 import typing as T
 import json
 

mesonbuild/cmake/client.py

@@ -17,7 +17,7 @@
 
 from ..mesonlib import MesonException
 from .. import mlog
-from .._pathlib import Path
+from pathlib import Path
 import typing as T
 
 language_map = {

mesonbuild/cmake/common.py

@@ -16,7 +16,7 @@
 # or an interpreter-based tool.
 
 import subprocess as S
-from .._pathlib import Path
+from pathlib import Path
 from threading import Thread
 import typing as T
 import re

mesonbuild/cmake/executor.py

@@ -15,7 +15,7 @@
 from .common import CMakeException, CMakeBuildFile, CMakeConfiguration
 import typing as T
 from .. import mlog
-from .._pathlib import Path
+from pathlib import Path
 import json
 import re
 

mesonbuild/cmake/fileapi.py

@@ -27,7 +27,7 @@
 from ..compilers.compilers import lang_suffixes, header_suffixes, obj_suffixes, lib_suffixes, is_header
 from enum import Enum
 from functools import lru_cache
-from .._pathlib import Path
+from pathlib import Path
 import typing as T
 import re
 from os import environ

mesonbuild/cmake/interpreter.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from .._pathlib import Path
+from pathlib import Path
 from ..envconfig import CMakeSkipCompilerTest
 from ..mesonlib import MachineChoice
 from .common import language_map

mesonbuild/cmake/toolchain.py

@@ -21,7 +21,7 @@
 from ..mesonlib import version_compare
 
 import typing as T
-from .._pathlib import Path
+from pathlib import Path
 import re
 import json
 import textwrap

mesonbuild/cmake/traceparser.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from .._pathlib import Path
+from pathlib import Path
 import typing as T
 import subprocess, os
 

mesonbuild/compilers/fortran.py

@@ -28,7 +28,7 @@
 import re
 import subprocess
 import typing as T
-from ..._pathlib import Path
+from pathlib import Path
 
 from ... import arglist
 from ... import mesonlib

mesonbuild/compilers/mixins/clike.py

@@ -16,7 +16,7 @@
 
 import typing as T
 import os
-from ..._pathlib import Path
+from pathlib import Path
 
 from ..compilers import clike_debug_args, clike_optimization_args
 

mesonbuild/compilers/mixins/pgi.py

@@ -16,7 +16,7 @@
 import pickle, os, uuid
 import sys
 from itertools import chain
-from ._pathlib import PurePath
+from pathlib import PurePath
 from collections import OrderedDict, defaultdict
 from .mesonlib import (
     MesonException, EnvironmentException, MachineChoice, PerMachine,

mesonbuild/coredata.py

@@ -27,7 +27,7 @@
 import platform
 import typing as T
 from enum import Enum
-from .._pathlib import Path, PurePath
+from pathlib import Path, PurePath
 
 from .. import mlog
 from .. import mesonlib

mesonbuild/dependencies/base.py

@@ -16,7 +16,7 @@
 import re
 import functools
 import typing as T
-from .._pathlib import Path
+from pathlib import Path
 
 from .. import mlog
 from .. import mesonlib

mesonbuild/dependencies/boost.py

@@ -16,7 +16,7 @@
 import re
 import os
 import typing as T
-from .._pathlib import Path
+from pathlib import Path
 
 from .. import mlog
 from .. import mesonlib

mesonbuild/dependencies/cuda.py

@@ -19,7 +19,7 @@
 import re
 import shutil
 import subprocess
-from .._pathlib import Path
+from pathlib import Path
 
 from ..mesonlib import OrderedSet, join_args
 from .base import (

mesonbuild/dependencies/hdf5.py

@@ -14,7 +14,7 @@
 
 # This file contains the detection logic for miscellaneous external dependencies.
 
-from .._pathlib import Path
+from pathlib import Path
 import functools
 import re
 import sysconfig

mesonbuild/dependencies/misc.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from .._pathlib import Path
+from pathlib import Path
 import functools
 import os
 import typing as T

mesonbuild/dependencies/scalapack.py

@@ -19,7 +19,7 @@
 from . import mesonlib
 from .mesonlib import EnvironmentException, MachineChoice, PerMachine, split_args
 from . import mlog
-from ._pathlib import Path
+from pathlib import Path
 
 _T = T.TypeVar('_T')
 

mesonbuild/envconfig.py

@@ -36,7 +36,7 @@
 from .cmake import CMakeInterpreter
 from .backend.backends import TestProtocol, Backend
 
-from ._pathlib import Path, PurePath
+from pathlib import Path, PurePath
 import os
 import shutil
 import uuid

mesonbuild/interpreter.py

@@ -21,7 +21,7 @@
 import shutil
 import typing as T
 from collections import defaultdict
-from ._pathlib import Path
+from pathlib import Path
 
 from . import mlog
 from . import mesonlib

mesonbuild/mcompile.py

@@ -21,7 +21,7 @@
 import hashlib
 import json
 from glob import glob
-from ._pathlib import Path
+from pathlib import Path
 from mesonbuild.environment import detect_ninja
 from mesonbuild.mesonlib import windows_proof_rmtree, MesonException
 from mesonbuild.wrap import wrap

mesonbuild/mdist.py

@@ -20,7 +20,7 @@
 
 
 # TODO: Remember to remove this also from tools/gen_data.py
-from ._pathlib import Path
+from pathlib import Path
 import typing as T
 
 if T.TYPE_CHECKING:

mesonbuild/mesondata.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 """A library of random helper functionality."""
-from ._pathlib import Path
+from pathlib import Path
 import sys
 import stat
 import time

mesonbuild/mesonlib.py

@@ -14,7 +14,7 @@
 
 """Code that creates simple startup projects."""
 
-from ._pathlib import Path
+from pathlib import Path
 from enum import Enum
 import subprocess
 import shutil

mesonbuild/minit.py

@@ -28,7 +28,7 @@
 from .backend import backends
 from .mparser import BaseNode, FunctionNode, ArrayNode, ArgumentNode, StringNode
 from .interpreter import Interpreter
-from ._pathlib import Path, PurePath
+from pathlib import Path, PurePath
 import typing as T
 import os
 import argparse

mesonbuild/mintro.py

@@ -19,7 +19,7 @@
 import platform
 import typing as T
 from contextlib import contextmanager
-from ._pathlib import Path
+from pathlib import Path
 
 """This is (mostly) a standalone module used to write logging
 information about Meson runs. Some output goes to screen,

mesonbuild/mlog.py

@@ -14,7 +14,7 @@
 
 import typing as T
 import hashlib
-from .._pathlib import Path, PurePath, PureWindowsPath
+from pathlib import Path, PurePath, PureWindowsPath
 
 from .. import mlog
 from . import ExtensionModule

mesonbuild/modules/fs.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import os, types
-from .._pathlib import PurePath
+from pathlib import PurePath
 
 from .. import build
 from .. import dependencies

mesonbuild/modules/pkgconfig.py

@@ -17,7 +17,7 @@
 import shutil
 import typing as T
 
-from .._pathlib import Path
+from pathlib import Path
 from .. import mesonlib
 from ..mesonlib import MachineChoice, MesonException
 from . import ExtensionModule

mesonbuild/modules/python.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import os, subprocess, shlex
-from .._pathlib import Path
+from pathlib import Path
 import typing as T
 
 from . import ExtensionModule, ModuleReturnValue

mesonbuild/modules/unstable_external_project.py

@@ -1,6 +1,6 @@
 import os, subprocess
 import argparse
-from ._pathlib import Path
+from pathlib import Path
 
 from . import mlog
 from .mesonlib import quiet_git, verbose_git, GitException, Popen_safe, MesonException, windows_proof_rmtree

mesonbuild/msubprojects.py

@@ -14,7 +14,7 @@
 
 # A tool to run tests in many different ways.
 
-from ._pathlib import Path
+from pathlib import Path
 from collections import deque, namedtuple
 from copy import deepcopy
 import argparse

mesonbuild/mtest.py

@@ -28,7 +28,7 @@
 import typing as T
 import textwrap
 
-from .._pathlib import Path
+from pathlib import Path
 from . import WrapMode
 from .. import coredata
 from ..mesonlib import quiet_git, GIT, ProgressBar, MesonException

mesonbuild/wrap/wrap.py

@@ -19,7 +19,7 @@
 import unittest
 import subprocess
 import zipapp
-from mesonbuild._pathlib import Path
+from pathlib import Path
 
 from mesonbuild.mesonlib import windows_proof_rmtree, python_command, is_windows
 from mesonbuild.coredata import version as meson_version

run_meson_command_tests.py

@@ -15,7 +15,6 @@
     'mesonbuild/wrap',
 
     # specific files
-    'mesonbuild/_pathlib.py',
     'mesonbuild/arglist.py',
     # 'mesonbuild/coredata.py',
     'mesonbuild/dependencies/boost.py',