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build/python/build/project.py: lazy tarball extraction

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This commit is contained in:
Max Kellermann 2021-05-03 20:42:50 +02:00
parent c83ab0dc58
commit ca46992d3e
2 changed files with 5 additions and 3 deletions
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4
python/build/project.py
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@ -55,8 +55,8 @@ class Project:
parent_path = toolchain.src_path
else:
parent_path = toolchain.build_path
path = untar(self.download(toolchain), parent_path, self.base)
path = untar(self.download(toolchain), parent_path, self.base,
lazy=out_of_tree and self.patches is None)
if self.patches is not None:
push_all(toolchain, path, self.patches)

4
python/build/tar.py
View File

@ -1,7 +1,9 @@
import os, shutil, subprocess
def untar(tarball_path, parent_path, base):
def untar(tarball_path, parent_path, base, lazy=False):
path = os.path.join(parent_path, base)
if lazy and os.path.isdir(path):
return path
try:
shutil.rmtree(path)
except FileNotFoundError: