Update liblibc submodule again

alexcrichton · alexcrichton · commit c257aa6c6845 · 2017-10-06T12:04:14.000-07:00
diff --git a/src/liblibc b/src/liblibc
@@ -1 +1 @@
-Subproject commit d64716407e3ee430fce7a008cc7d19a3072dca6c
+Subproject commit 4d1b322cff63c47e7ed649fae048e680cfeda077
diff --git a/src/rustc/libc_shim/Cargo.toml b/src/rustc/libc_shim/Cargo.toml
@@ -10,7 +10,6 @@
 name = "libc"
 version = "0.0.0"
 authors = ["The Rust Project Developers"]
-build = "build.rs"
 
 [lib]
 name = "libc"
@@ -21,3 +20,7 @@ doc = false
 
 [dependencies]
 core = { path = "../../libcore" }
+
+[features]
+stdbuild = []
+default = ["stdbuild"]
diff --git a/src/rustc/libc_shim/build.rs b/src/rustc/libc_shim/build.rs
