Module init 

Package initialization (miniextendr_init! support).

Consolidates all init steps into init::package_init. Package initialization for miniextendr R packages.

package_init consolidates all initialization steps that were previously scattered across entrypoint.c.in. The miniextendr_init! proc macro generates the R_init_* entry point that calls this function.

Usage

In your crate’s lib.rs:

miniextendr_init!(mypkg);

This expands to an extern "C-unwind" fn R_init_mypkg(dll) that calls package_init with the appropriate package name.

Constants

WRAPPER_GEN_ENV 🔒

Env var the Makevars wrapper-gen recipe sets before dyn.loading the freshly-built shared object to generate R/*-wrappers.R.

Functions

package_init^⚠

Initialize a miniextendr R package.

wrapper_gen_mode 🔒

true when the package was loaded purely for wrapper generation — see WRAPPER_GEN_ENV.