Issue11653
This issue tracker has been migrated to GitHub,
and is currently read-only.
For more information,
see the GitHub FAQs in the Python's Developer Guide.
Created on 2011-03-23 17:20 by skip.montanaro, last changed 2022-04-11 14:57 by admin. This issue is now closed.
Files | ||||
---|---|---|---|---|
File name | Uploaded | Description | Edit | |
typescript | skip.montanaro, 2011-03-23 17:20 | |||
output | skip.montanaro, 2011-03-23 21:15 |
Messages (16) | |||
---|---|---|---|
msg131896 - (view) | Author: Skip Montanaro (skip.montanaro) * | Date: 2011-03-23 17:20 | |
At Antoine's behest, I tried running ./python.exe -m test -j2 in my cpython sandbox and saw several test case failures which didn't appear when I executed a simple make test He suggested I add the -W flag and try again. I did, but I don't see any difference in the output, so either I'm still doing something wrong or the -W flag is somehow mishandled. As far as I can tell the failing tests were not re-run in verbose mode. script command output attached. I ran these tests on Mac OS X Leopard (10.5.8). S |
|||
msg131907 - (view) | Author: Brett Cannon (brett.cannon) * | Date: 2011-03-23 19:08 | |
It should have been '-w', not '-W'. |
|||
msg131922 - (view) | Author: Skip Montanaro (skip.montanaro) * | Date: 2011-03-23 21:15 | |
Thanks. That worked better. Here is the tail end of the output showing the verbose test output. |
|||
msg131923 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-03-23 21:19 | |
Brett, -W exists too and it seems it failed working here. Skip, can you please try "make distclean" and then rebuild from scratch? |
|||
msg131924 - (view) | Author: Éric Araujo (eric.araujo) * | Date: 2011-03-23 21:43 | |
I think the pydoc failure is due to haypo’s patch in #3080. Another patch (by me) in #8754 has a fix. |
|||
msg131926 - (view) | Author: Skip Montanaro (skip.montanaro) * | Date: 2011-03-23 21:44 | |
Antoine> Skip, can you please try "make distclean" and then rebuild from Antoine> scratch? I did. The last output was after make distclean ./configure ... my usual suspects ... make ./python.exe -j2 -w I will try one more time later this evening with a capital "W". I have a train to catch first. Skip |
|||
msg131927 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-03-23 21:45 | |
> Antoine> Skip, can you please try "make distclean" and then rebuild from > Antoine> scratch? > > I did. The last output was after Oops, sorry. > I will try one more time later this evening with a capital "W". I have a > train to catch first. Well, if "-W" didn't work once, it probably won't work twice. Not sure you want to bother. |
|||
msg131929 - (view) | Author: Roundup Robot (python-dev) | Date: 2011-03-23 22:05 | |
New changeset 9aa6097131ef by Antoine Pitrou in branch '3.2': Issue #11653: fix -W with -j in regrtest http://hg.python.org/cpython/rev/9aa6097131ef New changeset c381b35e4f31 by Antoine Pitrou in branch 'default': Issue #11653: fix -W with -j in regrtest. http://hg.python.org/cpython/rev/c381b35e4f31 |
|||
msg131943 - (view) | Author: Skip Montanaro (skip.montanaro) * | Date: 2011-03-23 23:26 | |
Antoine> New changeset 9aa6097131ef by Antoine Pitrou in branch '3.2': Antoine> Issue #11653: fix -W with -j in regrtest Antoine> http://hg.python.org/cpython/rev/9aa6097131ef Antoine> New changeset c381b35e4f31 by Antoine Pitrou in branch 'default': Antoine> Issue #11653: fix -W with -j in regrtest. Antoine> http://hg.python.org/cpython/rev/c381b35e4f31 Saw these checkins and tried again. I definitely see different output and it seems to rerun failed tests immediately in verbose mode. For example: [238/352] test_pydoc Re-running test test_pydoc in verbose mode test_badimport (test.test_pydoc.PydocDocTest) ... FAIL test_help_output_redirect (test.test_pydoc.PydocDocTest) ... ok test_html_doc (test.test_pydoc.PydocDocTest) ... ok test_input_strip (test.test_pydoc.PydocDocTest) ... ok test_issue8225 (test.test_pydoc.PydocDocTest) ... ok test_not_here (test.test_pydoc.PydocDocTest) ... ok test_stripid (test.test_pydoc.PydocDocTest) ... ok test_text_doc (test.test_pydoc.PydocDocTest) ... ok test_class (test.test_pydoc.TestDescriptions) ... ok test_module (test.test_pydoc.TestDescriptions) ... ok test_server (test.test_pydoc.PydocServerTest) ... ok test_content_type_err (test.test_pydoc.PydocUrlHandlerTest) ... ok test_url_requests (test.test_pydoc.PydocUrlHandlerTest) ... ok However, I also see lots of tests crashing in imp. Here's one example: test test_ttk_textonly crashed -- Traceback (most recent call last): File "/Users/skip/src/hgpython/cpython/Lib/test/regrtest.py", line 988, in runtest_inner the_package = __import__(abstest, globals(), locals(), []) File "/Users/skip/src/hgpython/cpython/Lib/test/test_ttk_textonly.py", line 7, in <module> from tkinter.test import runtktests File "/Users/skip/src/hgpython/cpython/Lib/importlib/_bootstrap.py", line 437, in load_module return self._load_module(fullname) File "/Users/skip/src/hgpython/cpython/Lib/importlib/_bootstrap.py", line 141, in decorated return fxn(self, module, *args, **kwargs) File "/Users/skip/src/hgpython/cpython/Lib/importlib/_bootstrap.py", line 330, in _load_module code_object = self.get_code(name) File "/Users/skip/src/hgpython/cpython/Lib/importlib/_bootstrap.py", line 407, in get_code imp._fix_co_filename(found, source_path) AttributeError: 'module' object has no attribute '_fix_co_filename' Skip |
|||
msg131948 - (view) | Author: Brett Cannon (brett.cannon) * | Date: 2011-03-24 01:02 | |
The import failures are because you didn't rebuild (I added a new function to imp). Re-build and the import issues will go away. |
|||
msg131956 - (view) | Author: Skip Montanaro (skip.montanaro) * | Date: 2011-03-24 03:48 | |
Brett> The import failures are because you didn't rebuild (I added a new Brett> function to imp). Re-build and the import issues will go away. An easy mistake to make. I'm used to running "make test" which would have guaranteed python.exe was up-to-date. I just executed hg pull -u make ./python.exe -m test -j2 -W and I am seeing the same AttributeError exceptions. So: make distclean ./configure ... make ./python.exe -m test -j2 -W and I still get the AttributeError exceptions. According to hg id I am using this: changeset: 68889:f09f7ab40ce6 tag: tip user: Raymond Hettinger <python@rcn.com> date: Wed Mar 23 20:33:30 2011 -0700 summary: Add tests for _source to importable and exec'able. Is that what I should be using? Skip |
|||
msg131958 - (view) | Author: Ned Deily (ned.deily) * | Date: 2011-03-24 05:17 | |
Skip, what parameters are you using with ./configure ? |
|||
msg131959 - (view) | Author: Brett Cannon (brett.cannon) * | Date: 2011-03-24 05:19 | |
You have a build problem, Skip. On my system and at least all of the stable buildbots for 3.3 there are no test failures from imp._fix_co_filename(). |
|||
msg131985 - (view) | Author: Skip Montanaro (skip.montanaro) * | Date: 2011-03-24 15:14 | |
Ned> Skip, what parameters are you using with ./configure ? Pretty vanilla. Install in my directory tree, get libraries from MacPorts: --prefix=/Users/skip/local --enable-shared LDFLAGS=-L/opt/local/lib CPPFLAGS=-I/opt/local/include I thought you had fixed the --enable-shared linkage problems, but taking it out seems to solve this issue. I'm guessing nothing has been checked in yet to solve that problem. S |
|||
msg131987 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2011-03-24 15:20 | |
> Pretty vanilla. Install in my directory tree, get libraries from MacPorts: > > --prefix=/Users/skip/local --enable-shared LDFLAGS=-L/opt/local/lib CPPFLAGS=-I/opt/local/include > > I thought you had fixed the --enable-shared linkage problems, but taking it > out seems to solve this issue. I'm guessing nothing has been checked in yet > to solve that problem. It's not --enable-shared, it's that you have to set "LD_LIBRARY_PATH=.", otherwise your new "./python.exe" will use some other Python 3.3 shared library installed on your system. So you're basically testing an old Python with the latest test suite :) We do have a buildbot testing shared builds btw: http://www.python.org/dev/buildbot/all/buildslaves/bolen-ubuntu |
|||
msg132420 - (view) | Author: Ned Deily (ned.deily) * | Date: 2011-03-28 21:06 | |
Antoine is correct in principle, however LD_LIBRARY_PATH does not work on OS X. To test without installing, you would need to use DYLD_LIBRARY_PATH instead. Also keep in mind that, unlike most other systems, OS X binaries embed absolute paths to dynamic libraries. As a learning exercise for myself, I constructed this example. I added a printf to the errno module, a module that is included in the shared library, to help see what's happening: $ cd /tmp/a/py3k $ ./configure --prefix=/tmp/a/local --enable-shared LDFLAGS=-L/opt/local/lib CPPFLAGS=-I/opt/local/include && make $ file ./libpython3.3m.dylib ./libpython3.3m.dylib: Mach-O 64-bit dynamically linked shared library x86_64 $ otool -L ./python ./python: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 550.42.0) /tmp/a/local/lib/libpython3.3m.dylib (compatibility version 3.3.0, current version 3.3.0) [...] # note, "make install" not yet run so lib not available in configured path $ ls /tmp/a/local/lib/libpython3.3m.dylib ls: /tmp/a/local/lib/libpython3.3m.dylib: No such file or directory $ ./python -c 'pass' dyld: Library not loaded: /tmp/a/local/lib/libpython3.3m.dylib Referenced from: /private/tmp/a/py3k/./python Reason: image not found Trace/BPT trap # override path so that uninstalled shared lib is found in build dir $ DYLD_LIBRARY_PATH=. ./python -c 'pass' errno module version 0 $ make install $ ls /tmp/a/local/lib/libpython3.3m.dylib /tmp/a/local/lib/libpython3.3m.dylib* # now lib is installed and found $ ./python -c 'pass' errno module version 0 # edit message in errno module to "version 1" $ make # have not done a new install so old shared lib is found $ ./python -c 'pass' errno module version 0 # enable dynamic loader printing of loads $ export DYLD_PRINT_LIBRARIES=1 $ ./python -c 'pass' dyld: loaded: /private/tmp/a/py3k/./python dyld: loaded: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation dyld: loaded: /tmp/a/local/lib/libpython3.3m.dylib [...] errno module version 0 # override loads from build directory -> works correctly $ DYLD_LIBRARY_PATH=. ./python -c 'pass' dyld: loaded: /private/tmp/a/py3k/./python dyld: loaded: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation dyld: loaded: /private/tmp/a/py3k/libpython3.3m.dylib errno module version 1 # install updated lib $ make install # also works correctly $ ./python -c 'pass' dyld: loaded: /private/tmp/a/py3k/./python dyld: loaded: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation dyld: loaded: /tmp/a/local/lib/libpython3.3m.dylib [...] errno module version 1 So the moral of the story is: if you use --enable-shared, you need to be careful to either "make install" or to use DYLD_LIBRARY_PATH=/path/to/build_directory. Skip, are you OK with closing this issue? |
History | |||
---|---|---|---|
Date | User | Action | Args |
2022-04-11 14:57:15 | admin | set | github: 55862 |
2011-05-27 23:22:03 | ned.deily | set | status: pending -> closed |
2011-03-28 21:06:11 | ned.deily | set | status: open -> pending resolution: works for me messages: + msg132420 stage: resolved |
2011-03-24 15:20:59 | pitrou | set | messages: + msg131987 |
2011-03-24 15:14:34 | skip.montanaro | set | messages: + msg131985 |
2011-03-24 05:19:03 | brett.cannon | set | messages: + msg131959 |
2011-03-24 05:17:02 | ned.deily | set | nosy:
+ ned.deily messages: + msg131958 |
2011-03-24 03:48:55 | skip.montanaro | set | messages: + msg131956 |
2011-03-24 01:02:33 | brett.cannon | set | messages: + msg131948 |
2011-03-23 23:26:57 | skip.montanaro | set | messages: + msg131943 |
2011-03-23 22:05:16 | python-dev | set | nosy:
+ python-dev messages: + msg131929 |
2011-03-23 21:45:24 | pitrou | set | messages: + msg131927 |
2011-03-23 21:44:19 | skip.montanaro | set | messages: + msg131926 |
2011-03-23 21:43:30 | eric.araujo | set | nosy:
+ vstinner, eric.araujo messages: + msg131924 |
2011-03-23 21:19:44 | pitrou | set | nosy:
+ pitrou messages: + msg131923 |
2011-03-23 21:15:21 | skip.montanaro | set | files:
+ output messages: + msg131922 |
2011-03-23 19:08:27 | brett.cannon | set | nosy:
+ brett.cannon messages: + msg131907 |
2011-03-23 17:48:57 | pitrou | set | nosy:
+ georg.brandl |
2011-03-23 17:47:06 | pitrou | set | nosy:
+ ezio.melotti, r.david.murray |
2011-03-23 17:20:33 | skip.montanaro | create |