Added support for building on Windows with MinGW (c532c199) · Commits · Public Repositories / Rust Openssl

openssl-sys/build.rs

+30 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,14 @@ fn main() {
		let libs = match libs_env {
		Some(ref v) => v.split(":").collect(),
		None => if target.contains("windows") {
		if let Some(mingw_paths) = check_mingw_path() {
		for path in mingw_paths {
		println!("cargo:rustc-flags=-L native={}", path);
		}
		vec!("eay32", "ssleay32")
		} else {
		vec!("eay32", "ssl32")
		}
		} else {
		vec!("crypto", "ssl")
		}
		@@ -62,3 +69,25 @@ fn build_old_openssl_shim(include_paths: &[PathBuf]) {
		config.file("src/old_openssl_shim.c")
		.compile("libold_openssl_shim.a");
		}

		fn check_mingw_path() -> Option<Vec<String>> {
		use std::ascii::AsciiExt;

		let mut paths = vec![];

		if let Some(env_path) = env::var("PATH").ok() {
		for path in env::split_paths(&env_path) {
		if let Some(path_str) = path.to_str() {
		if path_str.to_ascii_lowercase().contains("mingw") {
		paths.push(path_str.to_string());
		}
		}
		}
		}

		if paths.len() > 0 {
		Option::Some(paths)
		} else {
		Option::None
		}
		}