commit 4b2cd39eb3d73b016a2bab4b66ff0a9013f971d6
author David Tolnay <dtolnay@gmail.com> Mon Aug 13 10:55:21 2018 -0700
committer David Tolnay <dtolnay@gmail.com> Mon Aug 13 10:55:21 2018 -0700
tree 3be179cc6e4b3e9e4b2cc7d70a7069ddf419c9b2
parent 5a556cffc5d2d61a8e0580683145779937d4a702

Revert "Disable linking to `proc_macro` on musl"

This reverts commit f3d1b2c7818be3fc8f856433092b91c6a8b8cbeb.

build.rs

diff --git a/build.rs b/build.rs
index 275ac07..aaa92b6 100644
--- a/build.rs
+++ b/build.rs
@@ -14,12 +14,6 @@
         return;
     }
 
-    // There are currently no musl builds of the compiler, so proc_macro is
-    // always missing, so disable this feature.
-    if target.contains("-musl") {
-        return;
-    }
-
     // Otherwise, only enable it if our feature is actually enabled.
     if cfg!(feature = "proc-macro") {
         println!("cargo:rustc-cfg=use_proc_macro");