diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9f03bbf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/diesel-1.4.4.crate
diff --git a/rust-diesel.spec b/rust-diesel.spec
new file mode 100644
index 0000000..38341ba
--- /dev/null
+++ b/rust-diesel.spec
@@ -0,0 +1,508 @@
+# Generated by rust2rpm 13
+# * dev-deps are outdated, https://github.com/diesel-rs/diesel/issues/2393
+%bcond_with check
+%global debug_package %{nil}
+
+%global crate diesel
+
+Name:           rust-%{crate}
+Version:        1.4.4
+Release:        1%{?dist}
+Summary:        Safe, extensible ORM and Query Builder for PostgreSQL, SQLite, and MySQL
+
+# Upstream license specification: MIT OR Apache-2.0
+# https://github.com/diesel-rs/diesel/pull/2395
+License:        MIT or ASL 2.0
+URL:            https://crates.io/crates/diesel
+Source:         %{crates_source}
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Safe, extensible ORM and Query Builder for PostgreSQL, SQLite, and MySQL.}
+
+%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
+%doc README.md
+%{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}+128-column-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+128-column-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "128-column-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+128-column-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+32-column-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+32-column-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "32-column-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+32-column-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+64-column-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+64-column-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "64-column-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+64-column-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+bigdecimal-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+bigdecimal-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "bigdecimal" feature of "%{crate}" crate.
+
+%files       -n %{name}+bigdecimal-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+bitflags-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+bitflags-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "bitflags" feature of "%{crate}" crate.
+
+%files       -n %{name}+bitflags-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+chrono-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+chrono-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "chrono" feature of "%{crate}" crate.
+
+%files       -n %{name}+chrono-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+deprecated-time-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+deprecated-time-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "deprecated-time" feature of "%{crate}" crate.
+
+%files       -n %{name}+deprecated-time-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+extras-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+extras-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "extras" feature of "%{crate}" crate.
+
+%files       -n %{name}+extras-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+huge-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+huge-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "huge-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+huge-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+ipnetwork-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ipnetwork-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "ipnetwork" feature of "%{crate}" crate.
+
+%files       -n %{name}+ipnetwork-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+large-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+large-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "large-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+large-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+libc-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+libc-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "libc" feature of "%{crate}" crate.
+
+%files       -n %{name}+libc-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+libsqlite3-sys-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+libsqlite3-sys-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "libsqlite3-sys" feature of "%{crate}" crate.
+
+%files       -n %{name}+libsqlite3-sys-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+mysql-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+mysql-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "mysql" feature of "%{crate}" crate.
+
+%files       -n %{name}+mysql-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+mysqlclient-sys-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+mysqlclient-sys-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "mysqlclient-sys" feature of "%{crate}" crate.
+
+%files       -n %{name}+mysqlclient-sys-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+network-address-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+network-address-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "network-address" feature of "%{crate}" crate.
+
+%files       -n %{name}+network-address-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+num-bigint-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+num-bigint-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "num-bigint" feature of "%{crate}" crate.
+
+%files       -n %{name}+num-bigint-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+num-integer-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+num-integer-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "num-integer" feature of "%{crate}" crate.
+
+%files       -n %{name}+num-integer-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+num-traits-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+num-traits-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "num-traits" feature of "%{crate}" crate.
+
+%files       -n %{name}+num-traits-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+numeric-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+numeric-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "numeric" feature of "%{crate}" crate.
+
+%files       -n %{name}+numeric-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+percent-encoding-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+percent-encoding-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "percent-encoding" feature of "%{crate}" crate.
+
+%files       -n %{name}+percent-encoding-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+postgres-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+postgres-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "postgres" feature of "%{crate}" crate.
+
+%files       -n %{name}+postgres-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+pq-sys-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+pq-sys-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "pq-sys" feature of "%{crate}" crate.
+
+%files       -n %{name}+pq-sys-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+quickcheck-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+quickcheck-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "quickcheck" feature of "%{crate}" crate.
+
+%files       -n %{name}+quickcheck-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+r2d2-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+r2d2-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "r2d2" feature of "%{crate}" crate.
+
+%files       -n %{name}+r2d2-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+serde_json-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde_json-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "serde_json" feature of "%{crate}" crate.
+
+%files       -n %{name}+serde_json-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+sqlite-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+sqlite-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "sqlite" feature of "%{crate}" crate.
+
+%files       -n %{name}+sqlite-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+time-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+time-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "time" feature of "%{crate}" crate.
+
+%files       -n %{name}+time-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+unstable-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+unstable-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "unstable" feature of "%{crate}" crate.
+
+%files       -n %{name}+unstable-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+url-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+url-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "url" feature of "%{crate}" crate.
+
+%files       -n %{name}+url-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+uuid-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+uuid-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "uuid" feature of "%{crate}" crate.
+
+%files       -n %{name}+uuid-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+uuidv07-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+uuidv07-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "uuidv07" feature of "%{crate}" crate.
+
+%files       -n %{name}+uuidv07-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+with-deprecated-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+with-deprecated-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "with-deprecated" feature of "%{crate}" crate.
+
+%files       -n %{name}+with-deprecated-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+x128-column-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+x128-column-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "x128-column-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+x128-column-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+x32-column-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+x32-column-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "x32-column-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+x32-column-tables-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+x64-column-tables-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+x64-column-tables-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "x64-column-tables" feature of "%{crate}" crate.
+
+%files       -n %{name}+x64-column-tables-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
+* Thu May 14 10:03:42 CEST 2020 Igor Raits <i.gnatenko.brain@gmail.com> - 1.4.4-1
+- Initial package
diff --git a/sources b/sources
new file mode 100644
index 0000000..c1c7fe9
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (diesel-1.4.4.crate) = b83a491cb195e8683512dddad0d00ba4eb82bba7bbd3e47f8d19d6b35fe2fb65c2008bc51b1e696ece0a913929ac7f506aa9e4182ece94634011dc79795516a5