diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0aea7b1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/nix-0.24.3.crate
diff --git a/nix-fix-metadata-auto.diff b/nix-fix-metadata-auto.diff
new file mode 100644
index 0000000..ab40b2c
--- /dev/null
+++ b/nix-fix-metadata-auto.diff
@@ -0,0 +1,8 @@
+--- nix-0.24.3/Cargo.toml	1970-01-01T00:00:01+00:00
++++ nix-0.24.3/Cargo.toml	1970-01-01T00:00:01+00:00
+@@ -178,5 +178,3 @@
+ version = "0.6.3"
+ optional = true
+ 
+-[target."cfg(target_os = \"freebsd\")".dev-dependencies.sysctl]
+-version = "0.1"
diff --git a/rust-nix0.24.spec b/rust-nix0.24.spec
new file mode 100644
index 0000000..3cc9abf
--- /dev/null
+++ b/rust-nix0.24.spec
@@ -0,0 +1,471 @@
+# Generated by rust2rpm 23
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate nix
+
+Name:           rust-nix0.24
+Version:        0.24.3
+Release:        %autorelease
+Summary:        Rust friendly bindings to *nix APIs
+
+License:        MIT
+URL:            https://crates.io/crates/nix
+Source:         %{crates_source}
+# Automatically generated patch to strip foreign dependencies
+Patch:          nix-fix-metadata-auto.diff
+
+BuildRequires:  rust-packaging >= 21
+
+%global _description %{expand:
+Rust friendly bindings to *nix APIs.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
+
+%files          devel
+%license %{crate_instdir}/LICENSE
+%doc %{crate_instdir}/CHANGELOG.md
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
+
+%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 the "default" feature of the "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+acct-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+acct-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "acct" feature of the "%{crate}" crate.
+
+%files       -n %{name}+acct-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+aio-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+aio-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "aio" feature of the "%{crate}" crate.
+
+%files       -n %{name}+aio-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+dir-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+dir-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "dir" feature of the "%{crate}" crate.
+
+%files       -n %{name}+dir-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+env-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+env-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "env" feature of the "%{crate}" crate.
+
+%files       -n %{name}+env-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+event-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+event-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "event" feature of the "%{crate}" crate.
+
+%files       -n %{name}+event-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+feature-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+feature-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "feature" feature of the "%{crate}" crate.
+
+%files       -n %{name}+feature-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+fs-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+fs-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "fs" feature of the "%{crate}" crate.
+
+%files       -n %{name}+fs-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+hostname-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+hostname-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "hostname" feature of the "%{crate}" crate.
+
+%files       -n %{name}+hostname-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+inotify-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+inotify-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "inotify" feature of the "%{crate}" crate.
+
+%files       -n %{name}+inotify-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+ioctl-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ioctl-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "ioctl" feature of the "%{crate}" crate.
+
+%files       -n %{name}+ioctl-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+kmod-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+kmod-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "kmod" feature of the "%{crate}" crate.
+
+%files       -n %{name}+kmod-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+memoffset-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+memoffset-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "memoffset" feature of the "%{crate}" crate.
+
+%files       -n %{name}+memoffset-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+mman-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+mman-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "mman" feature of the "%{crate}" crate.
+
+%files       -n %{name}+mman-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+mount-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+mount-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "mount" feature of the "%{crate}" crate.
+
+%files       -n %{name}+mount-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+mqueue-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+mqueue-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "mqueue" feature of the "%{crate}" crate.
+
+%files       -n %{name}+mqueue-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+net-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+net-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "net" feature of the "%{crate}" crate.
+
+%files       -n %{name}+net-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+personality-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+personality-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "personality" feature of the "%{crate}" crate.
+
+%files       -n %{name}+personality-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+poll-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+poll-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "poll" feature of the "%{crate}" crate.
+
+%files       -n %{name}+poll-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+process-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+process-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "process" feature of the "%{crate}" crate.
+
+%files       -n %{name}+process-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+pthread-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+pthread-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "pthread" feature of the "%{crate}" crate.
+
+%files       -n %{name}+pthread-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+ptrace-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ptrace-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "ptrace" feature of the "%{crate}" crate.
+
+%files       -n %{name}+ptrace-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+quota-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+quota-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "quota" feature of the "%{crate}" crate.
+
+%files       -n %{name}+quota-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+reboot-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+reboot-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "reboot" feature of the "%{crate}" crate.
+
+%files       -n %{name}+reboot-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+resource-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+resource-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "resource" feature of the "%{crate}" crate.
+
+%files       -n %{name}+resource-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+sched-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+sched-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "sched" feature of the "%{crate}" crate.
+
+%files       -n %{name}+sched-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+signal-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+signal-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "signal" feature of the "%{crate}" crate.
+
+%files       -n %{name}+signal-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+socket-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+socket-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "socket" feature of the "%{crate}" crate.
+
+%files       -n %{name}+socket-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+term-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+term-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "term" feature of the "%{crate}" crate.
+
+%files       -n %{name}+term-devel
+%ghost %{crate_instdir}/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 the "time" feature of the "%{crate}" crate.
+
+%files       -n %{name}+time-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+ucontext-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ucontext-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "ucontext" feature of the "%{crate}" crate.
+
+%files       -n %{name}+ucontext-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+uio-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+uio-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "uio" feature of the "%{crate}" crate.
+
+%files       -n %{name}+uio-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+user-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+user-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "user" feature of the "%{crate}" crate.
+
+%files       -n %{name}+user-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+zerocopy-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+zerocopy-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "zerocopy" feature of the "%{crate}" crate.
+
+%files       -n %{name}+zerocopy-devel
+%ghost %{crate_instdir}/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
+# * skip tests that don't work in mock environments
+%cargo_test -- -- \
+  --skip sys::test_socket::test_af_alg_cipher --skip src/sys/socket/mod.rs \
+  --skip sys::test_ioctl::linux_ioctls::test_ioctl_write_int \
+  --skip test_fcntl::linux_android::test_copy_file_range
+%endif
+
+%changelog
+%autochangelog
diff --git a/sources b/sources
new file mode 100644
index 0000000..73d74cc
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (nix-0.24.3.crate) = 6ecda3a14ce00002265e46a066b443cd3c092a306e25d9206b74ae31b8468fd5105b597ff1e7097588bbb6ef5e52fa48ebad908303b61db53361b525f44c13ad