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setup.py: Hide 2to3's output.

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This commit is contained in:
Valentin Lorentz 2013-02-02 20:47:31 +01:00
parent 08579a6305
commit 34ea319747
1 changed files with 8 additions and 1 deletions
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9
setup.py
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@ -32,6 +32,7 @@
import os
import sys
import tempfile
import subprocess
path = os.path.dirname(__file__)
@ -66,7 +67,13 @@ if sys.version_info < (2, 6, 0):
elif sys.version_info[0] >= 3 and \
not os.path.split(os.path.abspath(os.path.dirname(__file__)))[-1] == 'py3k':
# The second condition is used to prevent this script to run recursively
subprocess.Popen([sys.executable, os.path.join('2to3', 'run.py')]).wait()
print('Converting code from Python 2 to Python 3. This make take a '
'few minutes.')
# For some reason, using open(os.devnull) makes the subprocess exit before
# it finishes...
subprocess.Popen([sys.executable, os.path.join('2to3', 'run.py')],
stdout=tempfile.TemporaryFile(),
stderr=tempfile.TemporaryFile()).wait()
os.chdir('py3k')
subprocess.Popen([sys.executable] + sys.argv).wait()
exit()