File _service:extract_file:rust-bindgen.spec of Package rust-bindgen

%global debug_package %{nil}
%global crate_name bindgen
%global rustflags -Clink-arg=-Wl,-z,relro,-z,now

Name:        rust-bindgen
Version:        0.63.0
Release:        1
Summary:        Automatically generates Rust FFI bindings to C and C++ libraries
License:        BSD-3-Clause
URL:            https://crates.io/crates/bindgen
Source0:        %{name}-%{version}.tar.gz
Source1:        vendor.tar.xz
Source2:        cargo_config
# Patch0:        bindgen-fix-metadata.diff
BuildRequires:        cargo >= 1.57.0
BuildRequires:        rust >= 1.57.0
Requires:        gcc gcc-c++ clang

%description
Automatically generates Rust FFI bindings to C and C++ libraries.

%prep
%setup -q -T -b 0 -n %{name}-%{version}
%setup -q -D -T -a 1 -n %{name}-%{version}
mkdir cargo-home
cp %{SOURCE2} cargo-home/config

%build
export RUSTFLAGS="%{rustflags}"
export CARGO_HOME=`pwd`/cargo-home/

cargo build --release --frozen

%install
# rustflags must be exported again at install as cargo build will
# rebuild the project if it detects flags have changed (to none or other)
export RUSTFLAGS="%{rustflags}"
# install stage also requires re-export of 'cargo-home' or cargo
# will try to download source deps and rebuild
export CARGO_HOME=`pwd`/cargo-home/

mkdir -p %{buildroot}%{_bindir}
install -Dm755 target/release/bindgen %{buildroot}%{_bindir}/

%files
%license LICENSE
%{_bindir}/bindgen

%changelog
* Fri Dec 30 2022 jchzhou <jchzhou@outlook.com> - 0.63.0-1
- Init package