问题描述
当我尝试使用以下命令构建自己的Python版本：
When I try to build my own version of Python using:
./configure --enable-shared --prefix=/app/vendor/python-dev && make && make install
我在安装过程中看到一些错误：
I see some errors during installation:
当链接器尝试使用 /usr/local/lib/libpython2.7.a 而不是新编译的库时，问题开始。
The problem starts when the linker tries to use /usr/local/lib/libpython2.7.a and not the newly compiled library.
如何防止链接器（配置/制作）使用系统上安装的python库？
How can I prevent the linker (configure/make) from using the python libraries installed on the system?
推荐答案
这似乎是 setup.py 脚本的错误特征，该脚本始终包含 / usr / local make 构建目标 sharedmods 时，在搜索路径中找到code>。
This looks to be a misfeature of the setup.py script always including /usr/local in the search path when make builds the target sharedmods.
您必须手动获取 setup.py ，所以...
You'll have to manually frob the setup.py, so do the...
./configure --enable-shared --prefix=/app/vendor/python-dev
...首先，然后编辑 setup.py ，找到第442、443和444行，如下所示。
...first, then edit setup.py, find lines 442, 443, and 444 which should look like this...
if not cross_compiling:
add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
...并注释掉它们，使它们看起来像这样...
...and comment them out so they look like this...
# if not cross_compiling
# add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
# add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
...然后 make 应该可以工作。
...then the make should work.
这篇关于从源代码构建python时如何忽略本地python的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！