Add support for tvOS (#64)

* Add tvos target

* add tvos target

* tvos

* building lladdr.c when targeting tvos

Author: sinhpham

Cargo.toml

@@ -22,7 +22,7 @@ cc = "1.0.73"
 [target.'cfg(any(target_os = "android", target_os = "linux"))'.dependencies]
 libc = "0.2.101"
 
-[target.'cfg(any(target_os = "ios", target_os = "macos", target_os = "freebsd", target_os = "openbsd", target_os = "netbsd", target_os = "dragonfly"))'.dependencies]
+[target.'cfg(any(target_os = "ios", target_os = "macos", target_os = "tvos", target_os = "freebsd", target_os = "openbsd", target_os = "netbsd", target_os = "dragonfly"))'.dependencies]
 libc = "0.2.101"
 
 [target.'cfg(target_os = "windows")'.dependencies]

build.rs

@@ -4,6 +4,7 @@ fn main() {
         use cc::Build;
         use std::path::Path;
         const TARGET_MACOS: &str = "macos";
+        const TARGET_TVOS: &str = "tvos";
         const TARGET_IOS: &str = "ios";
         const TARGET_FREEBSD: &str = "freebsd";
         const TARGET_OPENBSD: &str = "openbsd";
@@ -14,6 +15,7 @@ fn main() {
         let target_os = std::env::var("CARGO_CFG_TARGET_OS").unwrap();
         if [
             TARGET_MACOS,
+            TARGET_TVOS,
             TARGET_IOS,
             TARGET_FREEBSD,
             TARGET_OPENBSD,

src/target/mod.rs

@@ -9,6 +9,7 @@ pub use linux::*;
 #[cfg(any(
     target_os = "macos",
     target_os = "ios",
+    target_os = "tvos",
     target_os = "freebsd",
     target_os = "openbsd",
     target_os = "netbsd",
@@ -19,6 +20,7 @@ mod unix;
 #[cfg(any(
     target_os = "macos",
     target_os = "ios",
+    target_os = "tvos",
     target_os = "freebsd",
     target_os = "openbsd",
     target_os = "netbsd",

src/target/unix/ffi/mod.rs

@@ -3,6 +3,7 @@ use libc::ifaddrs;
 #[cfg(any(
     target_os = "macos",
     target_os = "ios",
+    target_os = "tvos",
     target_os = "freebsd",
     target_os = "openbsd",
     target_os = "netbsd",

src/utils/mod.rs

@@ -6,6 +6,7 @@ pub mod hex;
     target_os = "linux",
     target_os = "ios",
     target_os = "macos",
+    target_os = "tvos",
     target_os = "freebsd",
     target_os = "openbsd",
     target_os = "netbsd",
@@ -21,6 +22,7 @@ pub(crate) mod ffialloc;
     target_os = "linux",
     target_os = "ios",
     target_os = "macos",
+    target_os = "tvos",
     target_os = "freebsd",
     target_os = "openbsd",
     target_os = "netbsd",