Make more clear why no libraries are linked to L4Re

rust-lang · Aug 18, 2017 · cc58834 · cc58834
1 parent dc0a182
commit cc58834
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/unix/mod.rs b/src/unix/mod.rs
@@ -230,8 +230,10 @@ pub const INADDR_BROADCAST: in_addr_t = 4294967295;
 pub const INADDR_NONE: in_addr_t = 4294967295;
 
 cfg_if! {
-    if #[cfg(any(dox, target_os = "l4re"))] {
+    if #[cfg(dox)] {
         // on dox builds don't pull in anything
+    } else if #[cfg(target_os = "l4re")] {
+        // required libraries for L4Re are linked externally, ATM
     } else if #[cfg(all(not(stdbuild), feature = "use_std"))] {
         // cargo build, don't pull in anything extra as the libstd  dep
         // already pulls in all libs.