Callbacks

• rerun-if-env-changed for used env variables
  • SOURCE_DATE_EPOCH
• rerun-if-changed for included header files
  • wrapper.h

Examples

extern crate bindgen;
bindgen::builder()
    .header("wrapper.h")
    .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()));

cargo:rerun-if-env-changed=TARGET
cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS
cargo:rerun-if-changed=wrapper.h

References

• Builder::parse_callbacks
• ParseCallbacks
• CargoCallbacks