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#!/usr/bin/python3
# Sometimes this might fail due to upstream changes.
# In that case, you probably just need to override the failing step in our
# DownloadOnlyRustBuild class below.
import shutil
import sys
import bootstrap
from bootstrap import RustBuild
class DownloadOnlyRustBuild(RustBuild):
triple = None
def build_bootstrap(self):
pass
def run(self, *args):
pass
def build_triple(self):
return self.triple
def update_submodules(self):
pass
def bootstrap_binary(self):
return "true"
def main(argv):
triple = argv.pop(1)
DownloadOnlyRustBuild.triple = triple
bootstrap.RustBuild = DownloadOnlyRustBuild
args = bootstrap.parse_args(argv)
# bootstrap.py likes to delete our .cargo directory out from under us
shutil.move(".cargo", ".cargo-bak")
try:
bootstrap.bootstrap(args)
finally:
shutil.move(".cargo-bak", ".cargo")
if __name__ == '__main__':
main(sys.argv)
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