diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ac5ac0d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/pyo3-build-config-0.14.2.crate
diff --git a/rust-pyo3-build-config.spec b/rust-pyo3-build-config.spec
new file mode 100644
index 0000000..8b67fdf
--- /dev/null
+++ b/rust-pyo3-build-config.spec
@@ -0,0 +1,134 @@
+# Generated by rust2rpm 18
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate pyo3-build-config
+
+Name:           rust-%{crate}
+Version:        0.14.2
+Release:        1%{?dist}
+Summary:        Build configuration for the PyO3 ecosystem
+
+# Upstream license specification: Apache-2.0
+License:        ASL 2.0
+URL:            https://crates.io/crates/pyo3-build-config
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Build configuration for the PyO3 ecosystem.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages
+which use "%{crate}" crate.
+
+%files          devel
+%license LICENSE
+%{cargo_registry}/%{crate}-%{version_no_tilde}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "default" feature of "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+abi3-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+abi3-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "abi3" feature of "%{crate}" crate.
+
+%files       -n %{name}+abi3-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+abi3-py36-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+abi3-py36-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "abi3-py36" feature of "%{crate}" crate.
+
+%files       -n %{name}+abi3-py36-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+abi3-py37-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+abi3-py37-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "abi3-py37" feature of "%{crate}" crate.
+
+%files       -n %{name}+abi3-py37-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+abi3-py38-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+abi3-py38-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "abi3-py38" feature of "%{crate}" crate.
+
+%files       -n %{name}+abi3-py38-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+abi3-py39-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+abi3-py39-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "abi3-py39" feature of "%{crate}" crate.
+
+%files       -n %{name}+abi3-py39-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%changelog
+* Wed Aug 18 2021 Christian Heimes <cheimes@redhat.com> - 0.14.2-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..8edf673
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (pyo3-build-config-0.14.2.crate) = 514b01524ad1b5304cf2e77ecd9ba6706796b34c3286be76e5730b99c980237af9938c6a48287da1d7b83c263231083e6eb425f158f33a40c6b2138cb3bef887