Update build.rs

2019-09-06 18:02:11 -06:00 · 2019-09-06 18:02:11 -06:00 · 0a3e283c7c
parent 095f020122
commit 0a3e283c7c
1 changed files with 1 additions and 1 deletions
--- a/build.rs
+++ b/build.rs
@ -9,7 +9,7 @@ fn main() {
    println!("cargo:compiler-rt={}", cwd.join("compiler-rt").display());

    // Activate libm's unstable features to make full use of Nightly.
-    println!("rustc-cfg=libm/unstable");
+    println!("cargo:rustc-cfg=feature=\"unstable\"");

    // Emscripten's runtime includes all the builtins
    if target.contains("emscripten") {