--- /dev/null
+# Generated by rust2rpm 23
+%global _rpm_strip_disable 1
+%global debug_package %{nil}
+
+%global crate mockall_double
+%global real_crate_name mockall_double
+%global rustc_edition 2018
+
+Name: rust-mockall_double
+Version: 0.3.0
+Release: 1
+Summary: Test double adapter for Mockall
+
+# Upstream license specification: MIT/Apache-2.0
+License: MIT OR Apache-2.0
+URL: https://crates.io/crates/mockall_double
+Source: %{crate}-%{version}.tar.gz
+Source1: %{name}.manifest
+
+# ==========================================================
+# BuildRequires
+# specifies build-time dependencies for the package
+# ==========================================================
+BuildRequires: rust
+BuildRequires: rust-cfg-if
+BuildRequires: rust-proc-macro2
+BuildRequires: rust-quote
+BuildRequires: rust-syn
+
+Requires: rust-cfg-if
+Requires: rust-proc-macro2
+Requires: rust-quote
+Requires: rust-syn
+
+
+%description
+Test double adapter for Mockall.
+
+%prep
+%setup -q
+cp %{SOURCE1} .
+
+# ==========================================================
+# build section
+# crate-type : dylib, proc-macro, cdylib, bin, etc.
+# ==========================================================
+%build
+%{rustc_std_build} --crate-type=proc-macro \
+ --crate-name=%{real_crate_name} \
+ %{?rustc_edition:--edition=%{rustc_edition}} \
+ %rust_dylib_extern cfg_if \
+ %rust_dylib_extern proc_macro2 \
+ %rust_dylib_extern quote \
+ %rust_dylib_extern syn \
+ ./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