oefpil-sys

Rust FFI bindings to statically linked C/Fortran library OEFPIL

For a safe API, see the oefpil crate.

See the release history to keep track of the development.

System Requirements

By default, this crate dynamically links to the runtime dependency liblapack (e.g., package liblapack3 on Debian, package lapack on Fedora Linux or Arch Linux) and requires a C compiler as build dependency (e.g., package clang or gcc on Debian, Fedora Linux, or Arch Linux). With the built-in feature, a subset of liblapack and its dependency libblas shipped with this crate is compiled and statically linked. This eliminates the runtime dependency liblapack but requires the GCC Fortran compiler (e.g, gfortran on Debian, gcc-fortran on Fedora Linux or Arch Linux) as build dependency which itself depends on and complements the GCC C compiler such that GCC can compile both C and Fortran sources. It is attempted to statically link the dependencies of the subset (i.e, libgfortran and libquadmath) whereas dynamic linking serves as fallback if no static libraries are found.

Licenses

This combined work is free, open source, open collaboration, and permissively licensed.

Except where noted (below and/or in individual files), this combined work is dual-licensed under either MIT or Apache-2.0 at your option. This means you can select the license you prefer. This dual-licensing approach is the de-facto standard in the Rust ecosystem. For full authorship information, see the individual files and/or the commit history.

The dependencies shipped with this combined work are licensed as follows:

• oefpil is licensed under MIT.
• blas, lapack, and math77_chi2 are licensed under BSD-3-Clause.

Contributions

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual-licensed as above, without any additional terms or conditions.