python的c扩展学习

将c文件编译成dll库 gcc -shared -o c_sum.dll c_sum.c

出现错误OSError: [WinError 193] %1 is not a valid Win32 application, 原因是64位的python无法直接调用32位的dll, 下载64位的MinGW64替代32位的(或者用python 32)

Release files for c-sum-py 0.4.0

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Source distribution for c-sum-py 0.4.0
File	Size	Uploaded
c_sum_py-0.4.0.tar.gz	3.1 kB	Sep 6, 2019	Details

Table of built distributions (wheels) for c-sum-py 0.4.0
File	Interpreter	ABI	Platform	Reset
c_sum_py-0.4.0-py2.py3-none-any.whl 3.1 kB Sep 6, 2019	Python 2, Python 3	none	any	Details

Total release size: 6.2 kB

Download URL	c_sum_py-0.4.0.tar.gz
Size	3.1 kB
Tags	Source
SHA-256 checksum How to use checksums	`c46aba83a03895aa3877712c630735aeaea38e6e55d0bd4964b39f3a5de84635`
BLAKE2b-256 checksum How to use checksums	`0038f503b638a9224e4330bbaa41f0b92e159d00c6cb46579f8e2c5c27103da6`
Upload date	Sep 6, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

Download URL	c_sum_py-0.4.0-py2.py3-none-any.whl
Size	3.1 kB
Tags	Python 2 Python 3
SHA-256 checksum How to use checksums	`bdb244d7d4787de3520f4a4267255576dfeab85e900a260a7407bee831569d86`
BLAKE2b-256 checksum How to use checksums	`4de60d63f442d8d47f093ceeb106db06b574328956b7f94b05df135a7770267a`
Upload date	Sep 6, 2019
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.13.0 pkginfo/1.5.0.1 requests/2.21.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.31.1 CPython/3.7.3`

This release

0.4.0 This release