> Le 30 août 2022 à 18:18, john <jra...@ceridwen.us> a écrit :
>
>> On Aug 30, 2022, at 8:31 AM, Pascal <p....@orange.fr> wrote:
>>
>>> Le 16 août 2022 à 22:11, John Ralls <jra...@ceridwen.us> a écrit :
>>>
>>>> On Aug 16, 2022, at 1:03 PM, Pascal <p....@orange.fr> wrote:
>>>>
>>>>> Le 16 août 2022 à 02:09, john <jra...@ceridwen.us> a écrit :
>>>>>
>>>>>> On Aug 15, 2022, at 9:13 AM, Pascal <p....@orange.fr> wrote:
>>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> I've made a fresh gtk-osx install with:
>>>>>> jhbuild bootstrap-gtk-osx
>>>>>> jhbuild build pygments
>>>>>> jhbuild build meta-gtk-osx-bootstrap
>>>>>>
>>>>>> I've got this error:
>>>>>>
>>>>>> *** Configuring libxml2 *** [5/9]
>>>>>> ...
>>>>>> /Users/me/2022a/src-2022/libxml2-2.9.12/configure --prefix
>>>>>> /Users/me/2022a/xnadalib-2022 --libdir="$JHBUILD_LIBDIR" --with-python
>>>>>> --with-python-install-dir=/Users/me/2022a/xnadalib-2022/lib/python3.10/site-packages
>>>>>> ...
>>>>>> *** Configuring itstool *** [7/9]
>>>>>> ...
>>>>>> checking whether
>>>>>> /Users/me/2022a/src-2022/.new_local/share/virtualenvs/etc-Mg3srn31/bin/python3
>>>>>> version is >= 2.6... yes
>>>>>> ...
>>>>>> checking for python module libxml2...
>>>>>> /Users/me/2022a/src-2022/itstool-2.0.6/configure: line 2604: 59919 Done
>>>>>> echo "import $py_module"
>>>>>> 59920 Segmentation fault: 11 | $PYTHON - >&/dev/null
>>>>>> not found
>>>>>> configure: error: Python module libxml2 is needed to run this package
>>>>>> *** Error during phase configure of itstool: ########## Error running
>>>>>> /Users/me/2022a/src-2022/itstool-2.0.6/configure --prefix
>>>>>> /Users/me/2022a/xnadalib-2022 *** [7/9]
>>>>>>
>>>>>> itstool configure is unfortunately using $PYTHON:
>>>>>> if test -n "$PYTHON"; then
>>>>>> # If the user set $PYTHON, use it and don't search something else.
>>>>>>
>>>>>> which is set to (in jhbuild env):
>>>>>> PYTHON=/Users/me/2022a/src-2022/.new_local/share/virtualenvs/etc-Mg3srn31/bin/python3
>>>>>>
>>>>>> This PYTHON variable wasn't set in January'22 the last time I ran
>>>>>> jhbuild.
>>>>>> Thus itstool was built ok.
>>>>>>
>>>>>> What could be a workaround?
>>>>>
>>>>>
>>>>> The most straightforward is to add
>>>>> module_extra_env['itstool'] = ('PYTHON' : os.env.path(prefix, 'bin',
>>>>> 'python3'))
>>>>> to your jhbuildrc-custom.
>>>>
>>>> Thanks John for your quick answer,
>>>>
>>>> My thinking was erroneous, sorry, the error is not that python doesn't
>>>> find libxml2 like:
>>>> ModuleNotFoundError: No module named 'libxml2'
>>>>
>>>> Whatever the PYTHON value is, as PYTHONPATH is set with
>>>> ${prefix}/lib/python3.10/site-packages then libxml2 is successfully found
>>>> but provoques a Segmentation fault.
>>>>
>>>> It was ok last time with python 3.9:
>>>> bld% ./xnadalib-2021/bin/python
>>>> Python 3.9.2 (default, Jan 9 2022, 11:56:26)
>>>> [Clang 13.0.0 (clang-1300.0.29.3)] on darwin
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>>>> import libxml2
>>>>>>>
>>>>
>>>> But not with python 3.10:
>>>> bld% ./xnadalib-2022/bin/python3
>>>> Python 3.10.2 (main, Aug 15 2022, 12:49:45) [Clang 13.1.6
>>>> (clang-1316.0.21.2.5)] on darwin
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>>>> import libxml2
>>>> zsh: segmentation fault ./xnadalib-2022/bin/python3
>>>>
>>>> Both built libxml2 have same version.
>>>>
>>>> I don't find any relevant help on Google.
>>>> libxml2 is a too long story :-( sorry to bother you with that.
>>>
>>> Not quite enough information there, but as a guess you didn't rebuild
>>> libxml2 with the new python so it's linked to libpython3.9.dylib instead of
>>> libpython3.10.dylib.
>>
>> Hello John,
>>
>> I ran again all the installation (2022b) from the beginning but I got the
>> same error.
>> My configuration:
>> Prefix is /Users/me/2022b/xnadalib-2022
>> % uname -v
>> Darwin Kernel Version 21.6.0: Wed Aug 10 14:25:27 PDT 2022;
>> root:xnu-8020.141.5~2/RELEASE_X86_64
>> % xcodebuild -version
>> Xcode 13.4.1
>> Build version 13F100
>> % java -version
>> java version "14" 2020-03-17
>> Java(TM) SE Runtime Environment (build 14+36-1461)
>> Java HotSpot(TM) 64-Bit Server VM (build 14+36-1461, mixed mode, sharing)
>>
>> The offending file si libxml2mod.so imported by libxml2.py:
>> % ls ./xnadalib-2022/lib/python3.10/site-packages
>> Pygments-2.9.0-py3.10.egg-info/ libxml2mod.a
>> README.txt libxml2mod.so*
>> __pycache__/ pkg_resources/
>> _distutils_hack/ pygments/
>> distutils-precedence.pth setuptools/
>> drv_libxml2.py setuptools-58.1.0.dist-info/
>> libxml2.py
>>
>> % ./xnadalib-2022/bin/python3
>> Python 3.10.2 (main, Aug 30 2022, 11:48:18) [Clang 13.1.6
>> (clang-1316.0.21.2.5)] on darwin
>> Type "help", "copyright", "credits" or "license" for more information.
>>>>> import libxml2mod
>> zsh: segmentation fault ./xnadalib-2022/bin/python3
>>
>> But this file is well bound against Python 3.10:
>> % otool -L ./xnadalib-2022/lib/python3.10/site-packages/libxml2mod.so
>> ./xnadalib-2022/lib/python3.10/site-packages/libxml2mod.so:
>> /Users/me/2022b/xnadalib-2022/lib/libxml2.2.dylib (compatibility
>> version 12.0.0, current version 12.12.0)
>> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
>> version 1311.100.3)
>> /Users/me/2022b/xnadalib-2022/lib/libz.1.dylib (compatibility version
>> 1.0.0, current version 1.2.12)
>> /Users/me/2022b/xnadalib-2022/lib/liblzma.5.dylib (compatibility
>> version 8.0.0, current version 8.5.0)
>> /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version
>> 7.0.0)
>> /Users/me/2022b/xnadalib-2022/lib/libpython3.10.dylib (compatibility
>> version 3.10.0, current version 3.10.0)
>> /Users/me/2022b/xnadalib-2022/lib/libintl.8.dylib (compatibility
>> version 11.0.0, current version 11.0.0)
>>
>> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
>> (compatibility version 150.0.0, current version 1858.112.0)
>>
>> I provide these details in case that they might help.
>> Else what could help?
>
> I sure hope that java doesn't have anything to do with anything!
>
> There should be a crash report in Console with what segfaulted and a stack
> trace. What does that say?
Nothing relevant in the console but some lldb gives:
% lldb ./xnadalib-2022/bin/python3
(lldb) target create "./xnadalib-2022/bin/python3"
Current executable set to '/Users/me/2022b/xnadalib-2022/bin/python3' (x86_64).
(lldb) run
Process 12477 launched: '/Users/me/2022b/xnadalib-2022/bin/python3' (x86_64)
Python 3.10.2 (main, Aug 30 2022, 11:48:18) [Clang 13.1.6
(clang-1316.0.21.2.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import libxml2
libpython3.10.dylib was compiled with optimization - stepping may behave oddly;
variables may not be available.
Process 12477 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS
(code=1, address=0x10)
frame #0: 0x00000001039359ab libpython3.10.dylib`PyModule_Create2 [inlined]
_PyInterpreterState_GET at pycore_pystate.h:117:20 [opt]
114 #ifdef Py_DEBUG
115 _Py_EnsureTstateNotNULL(tstate);
116 #endif
-> 117 return tstate->interp;
118 }
119
120
Target 0: (python3) stopped.
(lldb) frame variable
(PyThreadState *) tstate = NULL
(lldb) bt
* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS
(code=1, address=0x10)
* frame #0: 0x00000001039359ab libpython3.10.dylib`PyModule_Create2 [inlined]
_PyInterpreterState_GET at pycore_pystate.h:117:20 [opt]
frame #1: 0x000000010393599d
libpython3.10.dylib`PyModule_Create2(module=0x000000010313c110,
module_api_version=1013) at moduleobject.c:176:34 [opt]
frame #2: 0x00000001031059d9 libxml2mod.so`PyInit_libxml2mod + 25
frame #3: 0x00000001006d8b72
libpython3.10.dylib`_PyImport_LoadDynamicModuleWithSpec + 530
What would you advice to go further?
Thanks, Pascal.
https://blady.pagesperso-orange.fr
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