Rename MacOS set global dtor function.

[rust.git] / build.rs

diff --git a/build.rs b/build.rs
index 97bb9358832c43ae708196a937d797f987a9fcc7..56956920e2e2690e9d65498b61b0a9eab280a92f 100644 (file)
--- a/build.rs
+++ b/build.rs
@@ -1,11 +1,5 @@
-extern crate vergen;
-
-use std::env;
-
 fn main() {
-    // Forward the profile to the main compilation
-    println!("cargo:rustc-env=PROFILE={}", env::var("PROFILE").unwrap());
-    // Don't rebuild miri even if nothing changed
+    // Don't rebuild miri when nothing changed.
     println!("cargo:rerun-if-changed=build.rs");
     // vergen
     vergen::generate_cargo_keys(vergen::ConstantsFlags::all())