installation of 3.10 and 3.11 failed on LINUX in the script "compileall.py"

I often installed python but now (for some unknown reason) it failed on LINUX. The problem is the lib/python3.11/compileall.py with 6 sub-fork never end. I stop after 1h30 execution time, I try 3.10 and 3.11.

comment out the block

#       -PYTHONPATH=$(DESTDIR)$(LIBDEST)  $(RUNSHARED) \
#               $(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \
#               -j0 -d $(LIBDEST) -f \
#               -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
#               $(DESTDIR)$(LIBDEST)
#       -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
#               $(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \
#               -j0 -d $(LIBDEST) -f \
#               -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
#               $(DESTDIR)$(LIBDEST)
#       -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
#               $(PYTHON_FOR_BUILD) -Wi -OO $(DESTDIR)$(LIBDEST)/compileall.py \
#               -j0 -d $(LIBDEST) -f \
#               -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
#               $(DESTDIR)$(LIBDEST)
#       -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
#               $(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \
#               -j0 -d $(LIBDEST)/site-packages -f \
#               -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
#       -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
#               $(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \
#               -j0 -d $(LIBDEST)/site-packages -f \
#               -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
#       -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
#               $(PYTHON_FOR_BUILD) -Wi -OO $(DESTDIR)$(LIBDEST)/compileall.py \
#               -j0 -d $(LIBDEST)/site-packages -f \
#               -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages

helps to install, but the python seems to be broken with startup error on missing parts like.

exec: [1] ;.../bin/python3.11
Could not find platform dependent libraries <exec_prefix>
Python 3.11.1 (main, Jan 25 2023, 23:48:02) [GCC 11.3.1 20221024 [revision bd0c76a2329e7fe6d6612c2259647bbb67f5866a]] on linux
Type "help", "copyright", "credits" or "license" for more information.
Traceback (most recent call last):
  File "/etc/pythonstart", line 7, in <module>
    import readline
ModuleNotFoundError: No module named 'readline'
>>> 

Commencez par lib/python3.11/compileall.py et le bloc du build-script qui l’invoque avec -j0 pendant l’installation Linux. Reproduisez le build 3.10 ou 3.11 signalé et cherchez pourquoi les six sous-processus ne se terminent pas. C’est terminé lorsque l’installation s’achève sans commenter le bloc et que l’interpréteur obtenu peut importer readline sans l’erreur de démarrage signalée concernant une bibliothèque manquante.