Generated libgpiod-sys Rust FFI bindings

Automatically generated Rust FFI bindings via bindgen.

Typically, you will want to use the safe libgpiod wrapper crate instead of these unsafe wrappers around the C lib.

Build requirements

A compatible variant of the C library needs to detectable using pkg-config. Alternatively, one can inform the build system about the location of the libs and headers by setting environment variables. The mechanism for that is documented in the system_deps crate documentation.

If installing libgpiod is undesired, one can set the following environent variables in order to build against the intermediate build results of a make build of the C lib (paths are relative to the Cargo.toml):

export SYSTEM_DEPS_LIBGPIOD_NO_PKG_CONFIG=1
export SYSTEM_DEPS_LIBGPIOD_SEARCH_NATIVE="<PATH-TO-LIBGPIOD>/lib/.libs/"
export SYSTEM_DEPS_LIBGPIOD_LIB=gpiod
export SYSTEM_DEPS_LIBGPIOD_INCLUDE="<PATH-TO-LIBGPIOD>/include/"

License

This project is licensed under either of

• Apache License, Version 2.0
• BSD-3-Clause License