On Sep 4, 2022, at 12:04 PM, Pascal <p p14 orange fr> wrote:
Le 1 sept. 2022 à 03:06, john <jralls ceridwen us> a écrit :
On Aug 31, 2022, at 3:18 AM, Pascal <p p14 orange fr> wrote:
Le 30 août 2022 à 18:18, john <jralls ceridwen us> a écrit :
On Aug 30, 2022, at 8:31 AM, Pascal <p p14 orange fr> wrote:
Le 16 août 2022 à 22:11, John Ralls <jralls ceridwen us> a écrit :
On Aug 16, 2022, at 1:03 PM, Pascal <p p14 orange fr> wrote:
Le 16 août 2022 à 02:09, john <jralls ceridwen us> a écrit :
On Aug 15, 2022, at 9:13 AM, Pascal <p p14 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
<...>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?
Pascal,
Not The Console, /Applications/Utilities/Console.app. Select Crash Reports from the sidebar. You'll find a list of programs that have crashed. Double click one and it will display a nice report with a stack trace.
But you got there with lldb, so that's OK.
You could rebuild python with --with-pydebug. That will enable that _Py_EnsureTstateNotNULL function call and presumably avoid the crash. It might also provide some info about why tstate was NULL and lead to either a solution or at least something that you can feed back to the libxml2 folks.
Hello,Console Crash Reports and option --with-pydebug even with -O0 -g haven't brought any more clues.I've continued my investigations by reordering the instructions:(building pygments e.g. python is placed after building meta-gtk-osx-bootstrap)% jhbuild bootstrap-gtk-osx% jhbuild build meta-gtk-osx-bootstrap% jhbuild build pygments% jhbuild build meta-gtk-osx-gtk3And then no errors, good, but no explanations as well.
In that setup is libsml2 building its python bindings with the virteznv's libpython instead of the built one's?
Regards, John Ralls
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