Gnimuc
commented
4 years ago I cannot open that link, is that a private repo?
The most common one seems to be
SODIUM_MINis a commonly used macro in the codebase, but Clang doesn't seem to be able to parse the macro. Is there way to register the macro (e.g. map it to the julia functionmin)?
Is that macro a true public API of libsodium? These kinda macros are usually for implementing C functions as C doesn't support polymorphism, but is it really used when calling the API functions? The only use-case I can imagine is that it will reduce efforts when translating C code.
Anyway, this can be done by manually define const SODIUM_MIN = min in Julia.
However, it's tricky to let Clang.jl do this kinda thing automatically because it's not smart enough to understand why the SODIUM_MIN should be mapped to min. To tell this info to Clang.jl, you can either use a rewriter or overload wrap_c, please refer to this post for further details.
bramtayl
This is mostly just a request for help. I'm trying to resurrect Sodium.jl. I've got a binary version build via BinaryBuilder so you can now access it via
using libsodium_jll.I'm trying to use Clang to automatically generate a wrapper, but I'm running into a number of issues. The most common one seems to be
SODIUM_MINis a commonly used macro in the codebase, but Clang doesn't seem to be able to parse the macro. Is there way to register the macro (e.g. map it to the julia functionmin)?You can see my progress at my branch here https://github.com/bramtayl/Sodium.jl
This is the output I get when I run generate.jl: