MacOS wheel only contains x86_64 version of the libcapstone.dylib despite the package claims to be universal

[xusheng6]

I installed capstone using pip install capstone and the installation succeeds. However, when I try to run Python and import capstone, I am met with the following error:

OSError: dlopen(/opt/homebrew/lib/python3.11/site-packages/capstone/lib/libcapstone.dylib, 0x0006): tried: '/opt/homebrew/lib/python3.11/site-packages/capstone/lib/libcapstone.dylib' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64e' or 'arm64')), '/System/Volumes/Preboot/Cryptexes/OS/opt/homebrew/lib/python3.11/site-packages/capstone/lib/libcapstone.dylib' (no such file), '/opt/homebrew/lib/python3.11/site-packages/capstone/lib/libcapstone.dylib' (mach-o file, but is an incompatible architecture (have 'x86_64', need 'arm64e' or 'arm64'))

I checked the wheel for macOS (https://files.pythonhosted.org/packages/56/c9/936a81a0707fbd2650a94c9297e36c4c2cf34f51695fb1f6fd39de1b3247/capstone-5.0.1-py3-none-macosx_10_9_universal2.whl), and found the libcapstone.dylib is x86_64 only, and not universal, as it claims to be (on https://pypi.org/project/capstone/#files).

I tested brew install capstone and it gives me an arm64 libcapstone.dylib in /opt/homebrew/Cellar/capstone/5.0.1/lib. I figured out a workaround that is to copy the dylib from the brew installation folder to the pip installation folder.

Work environment

Questions	Answers
OS/arch/bits	MacOS AArch64,
Architecture	armv8
Source of Capstone	pip
Version/git commit	v5.0.1

Expected behavior

Actual behavior

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[Rot127]

Thanks for the report! I close this as duplicate because it:

• Was fixed in By default compile as universal2 for macOS #2221. But the new version was not yet released. You can build the Python bindings either on your own, or wait until v5.0.2
• Had a primary (duplicate) issue: macOS python wheel for 5.0.0rc4 claims to be universal2 but is actually just amd64 #2066

[andiradulescu]

@Rot127 when is v5.0.2 planned for release? I don't see a date here. Thanks!

[Rot127]

@andiradulescu v5.0.2 is released after #2400 is merged by @kabeor.