New submission from STINNER Victor: Hi,
I compiled Python 3.7 using PGO+LTO with "make && make install", but it seems like it lacks the _sysconfigdata module. Moreover, I don't see any "Makefile" file in the installed directory, so the "~/installed/3.7/bin/python3 -S -m sysconfig --generate-posix-vars" command fails on trying to import _sysconfigdata_m_linux_x86_64-linux-gnu ... $ find /home/haypo/installed/3.7 -name "Makefile" <nothing> Is it correct to use "make && make install" using PGO? cd ~/cpython make distclean ||: ./configure --enable-optimizations --with-lto --prefix=/home/haypo/installed/3.7 make clean make make install haypo@speed-python$ ~/installed/3.7/bin/python3 Failed to import the site module Traceback (most recent call last): File "/home/haypo/installed/3.7/lib/python3.7/site.py", line 544, in <module> main() File "/home/haypo/installed/3.7/lib/python3.7/site.py", line 530, in main known_paths = addusersitepackages(known_paths) File "/home/haypo/installed/3.7/lib/python3.7/site.py", line 282, in addusersitepackages user_site = getusersitepackages() File "/home/haypo/installed/3.7/lib/python3.7/site.py", line 258, in getusersitepackages user_base = getuserbase() # this will also set USER_BASE File "/home/haypo/installed/3.7/lib/python3.7/site.py", line 248, in getuserbase USER_BASE = get_config_var('userbase') File "/home/haypo/installed/3.7/lib/python3.7/sysconfig.py", line 601, in get_config_var return get_config_vars().get(name) File "/home/haypo/installed/3.7/lib/python3.7/sysconfig.py", line 550, in get_config_vars _init_posix(_CONFIG_VARS) File "/home/haypo/installed/3.7/lib/python3.7/sysconfig.py", line 421, in _init_posix _temp = __import__(name, globals(), locals(), ['build_time_vars'], 0) ModuleNotFoundError: No module named '_sysconfigdata_m_linux_x86_64-linux-gnu' ---------- components: Build messages: 288523 nosy: haypo priority: normal severity: normal status: open title: Missing _sysconfig_data when building+installating Python using PGO+LTO versions: Python 2.7, Python 3.5, Python 3.6, Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29641> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com