--- /dev/null
+diff --git a/src/lib.rs b/src/lib.rs
+index 9a0b27e..841b894 100644
+--- a/src/lib.rs
++++ b/src/lib.rs
+@@ -1,6 +1,8 @@
+ #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
+ #![cfg_attr(not(feature = "std"), no_std)]
+
++extern crate std;
++
+ #[cfg(feature = "std")]
+ pub use std::os::raw as ctypes;
+
--- /dev/null
+# Generated by rust2rpm 23
+%global _rpm_strip_disable 1
+%global debug_package %{nil}
+
+%global crate linux-raw-sys
+%global real_crate_name linux_raw_sys
+%global rustc_edition 2018
+
+Name: rust-linux-raw-sys
+Version: 0.3.0
+Release: 1
+Summary: Generated bindings for Linux's userspace API
+
+License: Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT
+URL: https://crates.io/crates/linux-raw-sys
+Source: %{crate}-%{version}.tar.gz
+Source1: %{name}.manifest
+
+# ==========================================================
+# BuildRequires
+# specifies build-time dependencies for the package
+# ==========================================================
+BuildRequires: rust
+
+# ==========================================================
+# dev-dependencies
+# ==========================================================
+# BuildRequires: rust-libc
+# BuildRequires: rust-static_assertions
+
+
+%description
+Generated bindings for Linux's userspace API.
+
+%prep
+%setup -q
+cp %{SOURCE1} .
+
+# ==========================================================
+# build section
+# crate-type : dylib, proc-macro, cdylib, bin, etc.
+# ==========================================================
+%build
+ %{rustc_std_build} --crate-type=dylib \
+ --crate-name=%{real_crate_name} \
+ %{?rustc_edition:--edition=%{rustc_edition}} \
+ ./src/lib.rs
+
+# ==========================================================
+# install section
+# ==========================================================
+%install
+ install -d -m 0755 %{buildroot}%{_rust_dylibdir}
+ install -m 0644 lib%{real_crate_name}.so %{buildroot}/%{_rust_dylibdir}/lib%{real_crate_name}.so
+
+%clean
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+# ==========================================================
+# files section
+# ==========================================================
+%files
+%manifest %{name}.manifest
+ %license LICENSE-APACHE
+ %license LICENSE-MIT
+ %{_rust_dylibdir}/lib%{real_crate_name}.so