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[python] try to use bundled distutils to setuptools during setup #3294

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merged 3 commits into from
Aug 11, 2020
Merged

[python] try to use bundled distutils to setuptools during setup #3294

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6616f28
try to use bundled distutils to setuptools during setup
StrikerRUS Aug 10, 2020
fde883d
Merge branch 'master' into setuptools
StrikerRUS Aug 10, 2020
3d1fbc0
Merge branch 'master' into setuptools
StrikerRUS Aug 11, 2020
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35 changes: 18 additions & 17 deletions python-package/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,6 @@
"""Setup lightgbm package."""
from __future__ import absolute_import

import distutils
import io
import logging
import os
Expand All @@ -16,6 +15,8 @@
from setuptools.command.install import install
from setuptools.command.install_lib import install_lib
from setuptools.command.sdist import sdist
from distutils.dir_util import copy_tree
from distutils.file_util import copy_file


def find_lib():
Expand All @@ -35,7 +36,7 @@ def copy_files_helper(folder_name):
if os.path.exists(src):
dst = os.path.join(CURRENT_DIR, 'compile', folder_name)
shutil.rmtree(dst, ignore_errors=True)
distutils.dir_util.copy_tree(src, dst, verbose=0)
copy_tree(src, dst, verbose=0)
else:
raise Exception('Cannot copy {0} folder'.format(src))

Expand All @@ -44,20 +45,20 @@ def copy_files_helper(folder_name):
copy_files_helper('src')
if not os.path.exists(os.path.join(CURRENT_DIR, "compile", "windows")):
os.makedirs(os.path.join(CURRENT_DIR, "compile", "windows"))
distutils.file_util.copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "windows", "LightGBM.sln"),
os.path.join(CURRENT_DIR, "compile", "windows", "LightGBM.sln"),
verbose=0)
distutils.file_util.copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "windows", "LightGBM.vcxproj"),
os.path.join(CURRENT_DIR, "compile", "windows", "LightGBM.vcxproj"),
verbose=0)
copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "windows", "LightGBM.sln"),
os.path.join(CURRENT_DIR, "compile", "windows", "LightGBM.sln"),
verbose=0)
copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "windows", "LightGBM.vcxproj"),
os.path.join(CURRENT_DIR, "compile", "windows", "LightGBM.vcxproj"),
verbose=0)
if use_gpu:
copy_files_helper('compute')
distutils.file_util.copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "CMakeLists.txt"),
os.path.join(CURRENT_DIR, "compile", "CMakeLists.txt"),
verbose=0)
distutils.file_util.copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "LICENSE"),
os.path.join(CURRENT_DIR, "LICENSE"),
verbose=0)
copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "CMakeLists.txt"),
os.path.join(CURRENT_DIR, "compile", "CMakeLists.txt"),
verbose=0)
copy_file(os.path.join(CURRENT_DIR, os.path.pardir, "LICENSE"),
os.path.join(CURRENT_DIR, "LICENSE"),
verbose=0)


def clear_path(path):
Expand Down Expand Up @@ -258,9 +259,9 @@ def run(self):
LOG_PATH = os.path.join(os.path.expanduser('~'), 'LightGBM_compilation.log')
LOG_NOTICE = "The full version of error log was saved into {0}".format(LOG_PATH)
if os.path.isfile(os.path.join(CURRENT_DIR, os.path.pardir, 'VERSION.txt')):
distutils.file_util.copy_file(os.path.join(CURRENT_DIR, os.path.pardir, 'VERSION.txt'),
os.path.join(CURRENT_DIR, 'lightgbm', 'VERSION.txt'),
verbose=0)
copy_file(os.path.join(CURRENT_DIR, os.path.pardir, 'VERSION.txt'),
os.path.join(CURRENT_DIR, 'lightgbm', 'VERSION.txt'),
verbose=0)
version = io.open(os.path.join(CURRENT_DIR, 'lightgbm', 'VERSION.txt'), encoding='utf-8').read().strip()
readme = io.open(os.path.join(CURRENT_DIR, 'README.rst'), encoding='utf-8').read()

Expand Down