patches/std.diff

diff --git a/src/lib.rs b/src/lib.rs
index 1b6f0c07..dd9b9df1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -24,6 +24,10 @@
 #![cfg_attr(feature = "rustc-dep-of-std", no_core)]
 #![cfg_attr(libc_const_extern_fn_unstable, feature(const_extern_fn))]

+// ANDROID: Use std to allow building as a dylib.
+#[cfg(android_dylib)]
+extern crate std;
+
 #[macro_use]
 mod macros;