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Implemented PEP 405 (Python virtual environments).

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This commit is contained in:
Vinay Sajip 2012-05-26 03:45:29 +01:00
parent f2bdc3690a
commit 7ded1f0f69
41 changed files with 1454 additions and 66 deletions
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8
Lib/trace.py
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@ -39,8 +39,8 @@ Sample use, programmatically
# create a Trace object, telling it what to ignore, and whether to
# do tracing or line-counting or both.
tracer = trace.Trace(ignoredirs=[sys.prefix, sys.exec_prefix,], trace=0,
count=1)
tracer = trace.Trace(ignoredirs=[sys.base_prefix, sys.base_exec_prefix,],
trace=0, count=1)
# run the new command using the given tracer
tracer.run('main()')
# make a report, placing output in /tmp
@ -749,10 +749,10 @@ def main(argv=None):
# should I also call expanduser? (after all, could use $HOME)
s = s.replace("$prefix",
os.path.join(sys.prefix, "lib",
os.path.join(sys.base_prefix, "lib",
"python" + sys.version[:3]))
s = s.replace("$exec_prefix",
os.path.join(sys.exec_prefix, "lib",
os.path.join(sys.base_exec_prefix, "lib",
"python" + sys.version[:3]))
s = os.path.normpath(s)
ignore_dirs.append(s)