Fix Windows 2016 build. (#5902)

2020-07-18 05:50:17 +08:00
parent 71b0528a2f
commit 6c0c87216f
3 changed files with 10 additions and 8 deletions
--- a/python-package/setup.py
+++ b/python-package/setup.py
@@ -153,6 +153,8 @@ class BuildExt(build_ext.build_ext):  # pylint: disable=too-many-ancestors
                        '%s is used for building Windows distribution.', vs)
                    break
                except subprocess.CalledProcessError:
+                    shutil.rmtree(build_dir)
+                    os.mkdir(build_dir)
                    continue
        else:
            gen = '-GNinja' if build_tool == 'ninja' else '-GUnix Makefiles'