1 // build.rs

     2 //

     3 // Copyright 2020 Raphaël Gomès <rgomes@octobus.net>

     4 //

     5 // This software may be used and distributed according to the terms of the

     6 // GNU General Public License version 2 or any later version.

     7 

     8 #[cfg(feature = "with-re2")]

     9 use cc;

    10 

    11 #[cfg(feature = "with-re2")]

    12 fn compile_re2() {

    13     cc::Build::new()

    14         .cpp(true)

    15         .flag("-std=c++11")

    16         .file("src/re2/rust_re2.cpp")

    17         .compile("librustre.a");

    18 

    19     println!("cargo:rustc-link-lib=re2");

    20 }

    21 

    22 fn main() {

    23     #[cfg(feature = "with-re2")]

    24     compile_re2();

    25 }