diff options
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs index 99423349020..d99a5e2cc6d 100644 --- a/src/liballoc/lib.rs +++ b/src/liballoc/lib.rs @@ -73,7 +73,9 @@ #![feature(unboxed_closures)] #![feature(core)] #![feature(hash)] -#![feature(libc)] +#![cfg_attr(all(not(feature = "external_funcs"), not(feature = "external_crate")), + feature(libc))] + #[macro_use] extern crate core; |