diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a9f0238
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/results_*/
+/*.src.rpm
+
+/minimal-lexical-0.1.2.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index 986d4bb..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-minimal-lexical
-
-The rust-minimal-lexical package
diff --git a/minimal-lexical-fix-metadata.diff b/minimal-lexical-fix-metadata.diff
new file mode 100644
index 0000000..427e275
--- /dev/null
+++ b/minimal-lexical-fix-metadata.diff
@@ -0,0 +1,95 @@
+--- minimal-lexical-0.1.2/Cargo.toml	1970-01-01T00:00:00+00:00
++++ minimal-lexical-0.1.2/Cargo.toml	2021-08-22T10:31:01.146073+00:00
+@@ -25,85 +25,6 @@
+ categories = ["parsing", "no-std"]
+ license = "MIT/Apache-2.0"
+ repository = "https://github.com/Alexhuszagh/minimal-lexical"
+-
+-[[bin]]
+-name = "simple-example"
+-path = "examples/simple.rs"
+-required-features = ["examples"]
+-
+-[[bin]]
+-name = "smoke-test"
+-path = "rng-tests/smoke.rs"
+-required-features = ["rng"]
+-
+-[[bin]]
+-name = "f32-test"
+-path = "rng-tests/f32.rs"
+-required-features = ["rng"]
+-
+-[[bin]]
+-name = "few_ones"
+-path = "data/test-parse-random/few_ones.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "huge-pow10"
+-path = "data/test-parse-random/huge-pow10.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "long-fractions"
+-path = "data/test-parse-random/long-fractions.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "many-digits"
+-path = "data/test-parse-random/many-digits.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "rand-f64"
+-path = "data/test-parse-random/rand-f64.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "short-decimals"
+-path = "data/test-parse-random/short-decimals.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "subnorm"
+-path = "data/test-parse-random/subnorm.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "tiny-pow10"
+-path = "data/test-parse-random/tiny-pow10.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "u32-small"
+-path = "data/test-parse-random/u32-small.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "u64-pow2"
+-path = "data/test-parse-random/u64-pow2.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "test-parse-unittests"
+-path = "data/test-parse-unittests/main.rs"
+-required-features = ["comprehensive_float_test"]
+-
+-[[bin]]
+-name = "test-parse-golang"
+-path = "data/test-parse-golang/main.rs"
+-required-features = ["comprehensive_float_test"]
+-[dependencies.arrayvec]
+-version = "0.4"
+-features = ["array-sizes-33-128"]
+-optional = true
+ 
+ [dependencies.rand]
+ version = "0.4"
+@@ -137,6 +58,5 @@
+ comprehensive_float_test = ["rand/std", "serde/std", "serde_derive", "std", "toml"]
+ default = ["std"]
+ examples = []
+-no_alloc = ["arrayvec"]
+ rng = ["rand_core", "rand_xorshift", "ryu"]
+ std = []
diff --git a/rust-minimal-lexical.spec b/rust-minimal-lexical.spec
new file mode 100644
index 0000000..baef47d
--- /dev/null
+++ b/rust-minimal-lexical.spec
@@ -0,0 +1,210 @@
+# Generated by rust2rpm 18
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate minimal-lexical
+
+Name:           rust-%{crate}
+Version:        0.1.2
+Release:        %autorelease
+Summary:        Fast float parsing conversion routines
+
+# Upstream license specification: MIT/Apache-2.0
+License:        MIT or ASL 2.0
+URL:            https://crates.io/crates/minimal-lexical
+Source:         %{crates_source}
+# Initial patched metadata
+# * drop example binaries
+# * drop optional no_alloc feature with outdated arrayvec dependency
+Patch0:         minimal-lexical-fix-metadata.diff
+
+ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
+
+BuildRequires:  rust-packaging
+
+%global _description %{expand:
+Fast float parsing conversion routines.}
+
+%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-MIT LICENSE-APACHE
+%doc README.md CHANGELOG
+%{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}+comprehensive_float_test-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+comprehensive_float_test-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "comprehensive_float_test" feature of "%{crate}" crate.
+
+%files       -n %{name}+comprehensive_float_test-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+examples-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+examples-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "examples" feature of "%{crate}" crate.
+
+%files       -n %{name}+examples-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+rand-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rand-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rand" feature of "%{crate}" crate.
+
+%files       -n %{name}+rand-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+rand_core-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rand_core-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rand_core" feature of "%{crate}" crate.
+
+%files       -n %{name}+rand_core-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+rand_xorshift-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rand_xorshift-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rand_xorshift" feature of "%{crate}" crate.
+
+%files       -n %{name}+rand_xorshift-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+rng-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+rng-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "rng" feature of "%{crate}" crate.
+
+%files       -n %{name}+rng-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+ryu-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+ryu-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "ryu" feature of "%{crate}" crate.
+
+%files       -n %{name}+ryu-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "serde" feature of "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+serde_derive-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde_derive-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "serde_derive" feature of "%{crate}" crate.
+
+%files       -n %{name}+serde_derive-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+std-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+std-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "std" feature of "%{crate}" crate.
+
+%files       -n %{name}+std-devel
+%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+
+%package     -n %{name}+toml-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+toml-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "toml" feature of "%{crate}" crate.
+
+%files       -n %{name}+toml-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
+%autochangelog
diff --git a/sources b/sources
new file mode 100644
index 0000000..e120f27
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (minimal-lexical-0.1.2.crate) = 18db0435df97f5766ca3b73ea085a599b44aa6535d76fc1a5e58550cb7aecc0f893887cfacdd377ae697ab7cceadc10d4311cdd931bea264adb1d5ed096f2e40