Compiling pyd II
Jason Orendorff
jason at jorendorff.com
Wed Jan 16 16:40:28 EST 2002
> As noted in a earlier post, I'm not certain about the compilation of pyd
> files. I am aware that pyds are renamed dlls, though I'm unsure of the
> settings when compiling under MSVC. In an attempt to compile _grabscreen
> (effbot.org/pil) the resulting dll was several times larger than the one
> supplied for a previous version of python. More important is that python
> returns the error "module could not be found". I could easily install the
> previous version of python but would like to understand what I'm doing
> wrong.
Well... the settings can be tricky. Fortunately there is
an easy way to do this.
Save this code into a file named "setup.py" in the same directory
as "_grabscreen.c" and "ImageGrab.py".
# ------------------------------------------------------------
""" Setup script for grabscreen """
from distutils.core import setup, Extension
setup(name = "grabscreen",
ext_modules = [Extension("_grabscreen",
sources = ["_grabscreen.c"],
libraries = ["gdi32"])],
py_modules = ["ImageGrab"])
# ------------------------------------------------------------
Then do:
python setup.py build
This builds everything, probably under .\build\lib.win32-2.2 .
On my computer, the resulting PYD file is 20K bytes.
If you decide to install it, you can:
python setup.py install
## Jason Orendorff http://www.jorendorff.com/
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