gcc 如何成功编译python 3.x

gblwokeq 于 2022-11-12 发布在 Python

关注(0)|答案(3)|浏览(232)

在尝试编译python 3.7时，我遇到了Could not import runpy module：

jeremyr@b88:$ wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tar.xz
....
jeremyr@b88:~/Python-3.7.3$ ./configure --enable-optimizations    
jeremyr@b88:~/Python-3.7.3$ make clean 
jeremyr@b88:~/Python-3.7.3$ make -j32 
.... 

gcc -pthread     -Xlinker -export-dynamic -o Programs/_testembed Programs/_testembed.o libpython3.7m.a -lcrypt -lpthread -ldl  -lutil   -lm  
./python -E -S -m sysconfig --generate-posix-vars ;\
if test $? -ne 0 ; then \
    echo "generate-posix-vars failed" ; \
    rm -f ./pybuilddir.txt ; \
    exit 1 ; \
fi
Could not import runpy module
Traceback (most recent call last):
  File "/home/jeremyr/Python-3.7.3/Lib/runpy.py", line 15, in <module>
    import importlib.util
  File "/home/jeremyr/Python-3.7.3/Lib/importlib/util.py", line 14, in <module>
    from contextlib import contextmanager
  File "/home/jeremyr/Python-3.7.3/Lib/contextlib.py", line 4, in <module>
    import _collections_abc
SystemError: <built-in function compile> returned NULL without setting an error
generate-posix-vars failed
Makefile:603: recipe for target 'pybuilddir.txt' failed
make[1]: *** [pybuilddir.txt] Error 1
make[1]: Leaving directory '/home/jeremyr/Python-3.7.3'
Makefile:531: recipe for target 'profile-opt' failed
make: *** [profile-opt] Error 2

jeremyr@88:~/Python-3.7.3$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 8.11 (jessie)
Release:    8.11
Codename:   jessie

jeremyr@88:~/Python-3.7.3$ gcc --version 
gcc (Debian 4.9.2-10+deb8u2) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

jeremyr@88:~/Python-3.7.3$ sudo apt upgrade gcc
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... gcc is already the newest version.

jeremyr@b88:~/Python-3.7.3$ echo $PYTHONPATH

任何关于如何克服这一点和安装python3.7的建议都将不胜感激。
编辑-下面列出的解决方案似乎适用于各种其他的python版本，所以我将标题从python 3.7改为python 3.x

gcc

来源：https://stackoverflow.com/questions/58048079/how-to-succesfully-compile-python-3-x

3条答案

按热度按时间

zengzsys1#

似乎启用优化是问题所在，

jeremyr@b88:~/Python-3.7.3$ ./configure   
jeremyr@b88:~/Python-3.7.3$ make clean

在我的案子里负责。

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r6l8ljro2#

如果其他人遇到这个问题：我在Centos 7上遇到了同样的问题。我也有--enable-optimizations，但不想删除那个标志。更新我的构建依赖关系，然后重新运行解决了这个问题。为此，我运行了：

sudo yum groupinstall "Development Tools" -y

如果yum组不可用，您也可以使用以下命令单独安装软件包：

sudo yum install bison byacc cscope ctags cvs diffstat doxygen flex gcc gcc-c++ gcc-gfortran gettext git indent intltool libtool patch patchutils rcs redhat-rpm-config rpm-build subversion swig systemtap

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uajslkp63#

如果MicGer的答案不起作用，并且希望保留--enable-optimizations，请检查您的gcc版本。这个错误在gcc 8.3.0上已经为我解决了。

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