diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2ee9c4c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/semver-0.9.0.crate
diff --git a/rust-semver.spec b/rust-semver.spec
new file mode 100644
index 0000000..ef0ea89
--- /dev/null
+++ b/rust-semver.spec
@@ -0,0 +1,75 @@
+# Generated by rust2rpm
+# No network for testing crates.io-index
+%bcond_with check
+%global debug_package %{nil}
+
+%global crate semver
+
+Name:           rust-%{crate}
+Version:        0.9.0
+Release:        1%{?dist}
+Summary:        Semantic version parsing and comparison
+
+License:        MIT or ASL 2.0
+URL:            https://crates.io/crates/semver
+Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging
+# [dependencies]
+BuildRequires:  (crate(semver-parser) >= 0.7.0 with crate(semver-parser) < 0.8.0)
+BuildRequires:  (crate(serde) >= 1.0.0 with crate(serde) < 2.0.0)
+%if %{with check}
+# [dev-dependencies]
+BuildRequires:  (crate(crates-index) >= 0.5.0 with crate(crates-index) < 0.6.0)
+BuildRequires:  (crate(serde_derive) >= 1.0.0 with crate(serde_derive) < 2.0.0)
+BuildRequires:  (crate(serde_json) >= 1.0.0 with crate(serde_json) < 2.0.0)
+BuildRequires:  (crate(tempdir) >= 0.3.4 with crate(tempdir) < 0.4.0)
+%endif
+
+%description
+%{summary}.
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel
+Semantic version parsing and comparison.
+
+This package contains library source intended for building other packages
+which use %{crate} from crates.io.
+
+%prep
+%autosetup -n %{crate}-%{version} -p1
+%cargo_prep
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%files          devel
+%license LICENSE-MIT LICENSE-APACHE
+%doc README.md
+%{cargo_registry}/%{crate}-%{version}/
+
+%changelog
+* Thu Nov 09 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.9.0-1
+- Update to 0.9.0
+
+* Thu Jun 15 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.7.0-1
+- Update to 0.7.0
+
+* Wed Jun 14 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.0-2
+- Port to use rust-packaging
+
+* Sun Feb 26 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.6.0-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..f5e90ca
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (semver-0.9.0.crate) = 03a2ea563456f812c301721c3572370fe4934a22db60079da0dd6ffa33fa789e5e2436ef09e62fc35e0b742b06fabc290992c74eed80419a353c9de9449928dc