aravis-sys 0.1.0

// This file was generated by gir (https://github.com/gtk-rs/gir @ 2abca11)
// from gir-files (https://github.com/gtk-rs/gir-files @ 20de267)
// DO NOT EDIT

#[cfg(not(feature = "dox"))]
extern crate pkg_config;

#[cfg(not(feature = "dox"))]
use pkg_config::{Config, Error};
#[cfg(not(feature = "dox"))]
use std::env;
#[cfg(not(feature = "dox"))]
use std::io;
#[cfg(not(feature = "dox"))]
use std::io::prelude::*;
#[cfg(not(feature = "dox"))]
use std::process;

#[cfg(feature = "dox")]
fn main() {} // prevent linking libraries to avoid documentation failure

#[cfg(not(feature = "dox"))]
fn main() {
	if let Err(s) = find() {
		let _ = writeln!(io::stderr(), "{}", s);
		process::exit(1);
	}
}

#[cfg(not(feature = "dox"))]
fn find() -> Result<(), Error> {
	let package_name = "aravis-0.8";
	let shared_libs = ["aravis-0.8"];

	if let Ok(inc_dir) = env::var("GTK_INCLUDE_DIR") {
		println!("cargo:include={}", inc_dir);
	}
	if let Ok(lib_dir) = env::var("GTK_LIB_DIR") {
		for lib_ in shared_libs.iter() {
			println!("cargo:rustc-link-lib=dylib={}", lib_);
		}
		println!("cargo:rustc-link-search=native={}", lib_dir);
		return Ok(());
	}

	let target = env::var("TARGET").expect("TARGET environment variable doesn't exist");
	let hardcode_shared_libs = target.contains("windows");

	let mut config = Config::new();
	config.print_system_libs(false);
	if hardcode_shared_libs {
		config.cargo_metadata(false);
	}
	match config.probe(package_name) {
		Ok(library) => {
			if let Ok(paths) = std::env::join_paths(library.include_paths) {
				println!("cargo:include={}", paths.to_string_lossy());
			}
			if hardcode_shared_libs {
				for lib_ in shared_libs.iter() {
					println!("cargo:rustc-link-lib=dylib={}", lib_);
				}
				for path in library.link_paths.iter() {
					println!(
						"cargo:rustc-link-search=native={}",
						path.to_str().expect("library path doesn't exist")
					);
				}
			}
			Ok(())
		}
		Err(Error::EnvNoPkgConfig(_)) | Err(Error::Command { .. }) => {
			for lib_ in shared_libs.iter() {
				println!("cargo:rustc-link-lib=dylib={}", lib_);
			}
			Ok(())
		}
		Err(err) => Err(err),
	}
}