如何在 Python setup.py 脚本中将标志传递给 gcc？
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How to pass flag to gcc in Python setup.py script?
提问by Michael
I'm writing a Python extension in C that requires the CoreFoundation framework (among other things). This compiles fine with:
我正在用 C 编写一个 Python 扩展，它需要 CoreFoundation 框架（除其他外）。这编译得很好：
gcc -o foo foo.c -framework CoreFoundation -framework Python
("-framework" is an Apple-only gcc extension, but that's okay because I'm using their specific framework anyway)
（“-framework”是仅限 Apple 的 gcc 扩展，但这没关系，因为无论如何我都在使用他们的特定框架）
How do I tell setup.py to pass this flag to gcc?
我如何告诉 setup.py 将此标志传递给 gcc？
I tried this, but it doesn't seem to work (it compiles, but then complains of undefined symbols when I try to run it):
我试过这个，但它似乎不起作用（它可以编译，但是当我尝试运行它时会抱怨未定义的符号）：
from distutils.core import setup, Extension
setup(name='foo',
version='1.0',
author='Me',
ext_modules=[Extension('foo',
['foo.c'],
extra_compile_args=['-framework CoreFoundation'])])
Edit:
编辑：
This appears to work:
这似乎有效：
from distutils.core import setup, Extension
setup(name='foo',
version='1.0',
author='Me',
ext_modules=[Extension('foo',
['foo.c'],
extra_link_args=['-framework', 'CoreFoundation'])])
采纳答案by Luká? Lalinsky
Maybe you need to set extra_link_args, too? extra_compile_argsis used when compiling the source code, extra_link_argswhen linking the result.
也许你也需要设置extra_link_args？extra_compile_args在编译源代码和extra_link_args链接结果时使用。
