Hi all,
after my last commit, the Windows Buildbot has only two remaining errors/fails,
namely:
test\SWIG\SWIG.py
test\option-j.py
. I analysed these a little, and here are my results:
test\SWIG\SWIG.py
=================
The version number $SWIGVERSION gets wrong. Is there a "swig" installed on the Windows machine already? If yes, does it support
"-version"?
test\option-j.py
================
Goes back to "build250" (revision 95b942cb8718, https://bitbucket.org/scons/scons/changeset/95b942cb8718/), where the compat wrapper
for the subprocess module was removed. In this test, a fake "threading.py" is added to the working dir, such that the initialization
of the Jobs/Worker stuff should fail when trying to "import threading" and should emit a warning that parallel processing is not
supported on this platform.
Unfortunately, we import subprocess in a lot of places and Action.py is no exception. This import happens earlier, and now throws an
unexpected ImportError, because the compat module isn't there anymore.
Here's the start of subprocess.py on my system (Ubuntu Linux 14.04 LTS with
Python 2.7.6):
import sys
mswindows = (sys.platform == "win32")
if mswindows:
import threading
import msvcrt
import _subprocess
class STARTUPINFO:
dwFlags = 0
hStdInput = None
hStdOutput = None
hStdError = None
wShowWindow = 0
class pywintypes:
error = IOError
else:
import select
_has_poll = hasattr(select, 'poll')
import fcntl
import pickle
It shows why the test doesn't fail under Linux, subprocess.py imports
"threading" only under MSWindows.
Leaves us with the question what to do about those two. Comments? Volunteers?
Best regards,
Dirk
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