add feature libnotify to mumd

2 files changed, 16 insertions, 7 deletions

diff --git a/mumd/Cargo.toml b/mumd/Cargo.toml
index 350d81e..3dfc82c 100644
--- a/mumd/Cargo.toml
+++ b/mumd/Cargo.toml
@@ -8,6 +8,9 @@ edition = "2018"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[features]
+default = ["libnotify"]
+
 [dependencies]
 mumlib = { path = "../mumlib" }
 
@@ -17,7 +20,6 @@ cpal = { git = "https://github.com/RustAudio/cpal" }
 futures = "0.3"
 futures-util = "0.3"
 ipc-channel = "0.14"
-libnotify = "1.0"
 log = "0.4"
 mumble-protocol = "0.3"
 native-tls = "0.2"
@@ -28,5 +30,7 @@ tokio = { version = "0.2", features = ["full"] }
 tokio-tls = "0.3"
 tokio-util = { version = "0.3", features = ["codec", "udp"] }
 
+libnotify = { version = "1.0", optional = true }
+
 #compressor = "0.3"
 #daemonize = "0.4"
diff --git a/mumd/src/notify.rs b/mumd/src/notify.rs
index 82ec6b6..7d08714 100644
--- a/mumd/src/notify.rs
+++ b/mumd/src/notify.rs
@@ -1,15 +1,20 @@
-use log::*;
-
 pub fn init() {
+    #[cfg(feature = "libnotify")]
     libnotify::init("mumd").unwrap();
 }
 
-pub fn send(msg: String) -> bool {
+#[cfg(feature = "libnotify")]
+pub fn send(msg: String) -> Option<bool> {
     match libnotify::Notification::new("mumd", Some(msg.as_str()), None).show() {
-        Ok(_) => true,
+        Ok(_) => Some(true),
         Err(_) => {
-            debug!("Unable to send notification");
-            false
+            log::debug!("Unable to send notification");
+            Some(false)
         }
     }
 }
+
+#[cfg(not(feature = "libnotify"))]
+pub fn send(_msg: String) -> Option<bool> {
+    None
+}