Я пытаюсь создать виртуальную среду Python-3.2.0 для обновления моего инструмента. Инструмент был ранее собран с версией 2.7.15. Теперь я хочу обновить его до Python-3.2.0
Вот шаги, которые я выполнил на Cent-OS:
(a) Загрузите исходный код Python из официального репозитория cd /tmp wget https://www.python.org/ftp/python/3.2/Python-3.2.tgz tar -xvf Python-3.2 cd Python-3.2
(b) Компилировать Python с необходимыми флагами ./configure --enable-optimizations --enable-shared - prefix =/ opt / python LDFLAGS = -Wl, -rpath = / opt / python / lib sudo make install
Я получил следующие ошибки:
/usr/bin/install -c python-config /opt/python/bin/python3.2m-config
rm python-config
LD_LIBRARY_PATH=/tmp/Python-3.2: ./python -E ./setup.py install \
--prefix=/opt/python \
--install-scripts=/opt/python/bin \
--install-platlib=/opt/python/lib/python3.2/lib-dynload \
--root=/
running install
running build
running build_ext
building dbm using ndbm
INFO: Can't locate Tcl/Tk libs and/or headers
building '_dbm' extension
gcc -pthread -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_NDBM_H -IInclude -I/opt/python/include -I. -I./Include -I/usr/local/include -I/tmp/Python-3.2 -c /tmp/Python-3.2/Modules/_dbmmodule.c -o build/temp.linux-x86_64-3.2/tmp/Python-3.2/Modules/_dbmmodule.o
I n file included from Include/Python.h:111:0,
from /tmp/Python-3.2/Modules/_dbmmodule.c:6:
Include/modsupport.h:27:1: warning: ‘_PyArg_ParseTuple_SizeT’ is an unrecognized format function type [-Wformat=]
PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...) Py_FORMAT_PARSETUPLE(PyArg_ParseTuple, 2, 3);
^
gcc -pthread -shared -Wl,-rpath=/opt/python/lib build/temp.linux-x86_64-3.2/tmp/Python-3.2/Modules/_dbmmodule.o -L. -L/opt/python/lib -L/usr/local/lib -lpython3.2m -o build/lib.linux-x86_64-3.2/_dbm.cpython-32m.so
*** WARNING: renaming "_dbm" since importing it failed: build/lib.linux-x86_64-3.2/_dbm.cpython-32m.so: undefined symbol: dbm_nextkey
Python build finished, but the necessary bits to build these modules were not found:
_tkinter bz2 ossaudiodev
To find the necessary bits, look in setup.py in detect_modules() for the module's name.
Failed to build these modules:
_dbm
running build_scripts
copying and adjusting /tmp/Python-3.2/Tools/scripts/pydoc3 -> build/scripts-3.2
copying and adjusting /tmp/Python-3.2/Tools/scripts/idle3 -> build/scripts-3.2
copying and adjusting /tmp/Python-3.2/Tools/scripts/2to3 -> build/scripts-3.2
changing mode of build/scripts-3.2/pydoc3 from 644 to 755