QUERY · ISSUE

ports/unix: how to add a c++ shared library to the makefile .i want set a module,which can use c++ function.

openby Mohewkkopened 2021-10-19updated 2024-10-01

port-unix

(no description)

CANDIDATE · PULL REQUEST

ports/unix: Disable the shared library of libffi

mergedby juanfra684opened 2022-12-31updated 2023-01-19

port-unix

Hi, I was trying to build an static copy of MicroPython with zig as crosscompiler and I saw a problem building the shared library in the bundled copy of libffi. MicroPython doesn't need the shared library, so I disabled it in the configure.

The change was tested with gcc and clang and both pass the tests.

Assessment

Q Qwen · high

The query (Issue #7910) asks for guidance on how to integrate a C++ shared library into the MicroPython Unix port to create a custom module. The candidate (PR #10383) is a build configuration fix that disables the building of libffi's shared library to support static builds with cross-compilers like Zig. While both items mention 'shared library' and the 'unix port', they address completely different problems: one is about user extension development (FFI/C++ integration), and the other is about internal build system configuration (libffi static linking). The PR does not provide the requested guidance or solution for the user's question.

Suggested action

Close the issue as off-topic or redirect the user to documentation on creating native modules or the MicroPython community forums for integration help.

ports/unix: how to add a c++ shared library to the makefile .i want set a module,which can use c++ function.

ports/unix: Disable the shared library of libffi

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