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extern crate pkg_config;
extern crate cmake;
use std::env;
use std::path::PathBuf;
macro_rules! t {
($e:expr) => (match $e {
Ok(n) => n,
Err(e) => panic!("\n{} failed with {}\n", stringify!($e), e),
})
}
fn main() {
if let Ok(lib) = pkg_config::find_library("libssh2") {
for path in &lib.include_paths {
println!("cargo:include={}", path.display());
}
return
}
let mut cfg = cmake::Config::new("libssh2");
let target = env::var("TARGET").unwrap();
let dst = PathBuf::from(env::var_os("OUT_DIR").unwrap());
if target.contains("windows") {
cfg.define("CRYPTO_BACKEND", "WinCNG");
} else {
cfg.define("CRYPTO_BACKEND", "OpenSSL");
}
let zlib = if target.contains("msvc") {"OFF"} else {"ON"};
cfg.define("BUILD_SHARED_LIBS", "OFF")
.define("ENABLE_ZLIB_COMPRESSION", zlib)
.define("CMAKE_INSTALL_LIBDIR", dst.join("lib"))
.define("BUILD_EXAMPLES", "OFF")
.define("BUILD_TESTING", "OFF")
.register_dep("OPENSSL")
.build();
if target.contains("windows") {
println!("cargo:rustc-link-lib=ws2_32");
println!("cargo:rustc-link-lib=bcrypt");
println!("cargo:rustc-link-lib=crypt32");
println!("cargo:rustc-link-lib=user32");
}
println!("cargo:rustc-link-search=native={}/lib", dst.display());
println!("cargo:rustc-link-lib=static=ssh2");
println!("cargo:root={}", dst.display());
println!("cargo:include={}/include", dst.display());
}
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