%global desc Standalone runtime for WebAssembly
%global desc_c_api C API files for %{name}
%global desc_c_api_devel C API Header files for %{name}

%if 0%{?fedora} >= 36
%global with_debug 1
%else
%global with_debug 0
%endif

%if 0%{?with_debug}
%global _find_debuginfo_dwz_opts %{nil}
%global _dwz_low_mem_die_limit 0
%else
%global debug_package %{nil}
%endif

Summary: %desc
Name: wasmtime
Epoch: 101
Version: 0.0
%define build_timestamp %{lua: print(os.date("%Y%m%d%H%M%S"))}
Release: %{build_timestamp}.5e5320a9%{?dist}
# `make tarball-prep` will generate this from HEAD commit in the repo root dir
Source0: %{name}-HEAD.tar.gz
License: ASL 2.0
URL: https://github.com/bytecodealliance/%{name}
BuildRequires: cargo
BuildRequires: git-core

%description
%desc

%package c-api
Summary: %desc_c_api
Provides: wasm-library

%description c-api
%desc_c_api

%package c-api-devel
Summary: %desc_c_api_devel

%description c-api-devel
%desc_c_api_devel

%prep
%autosetup -Sgit -n %{name}-HEAD

%build
cargo build --release
cargo build --release -p %{name}-c-api

%install
install -dp %{buildroot}%{_bindir}
install -Dp -m0755 target/release/%{name} %{buildroot}%{_bindir}

install -dp %{buildroot}%{_includedir}/%{name}
install -Dp -m0644 crates/c-api/include/%{name}/*.h %{buildroot}%{_includedir}/%{name}
install -Dp -m0644 crates/c-api/include/*.h %{buildroot}%{_includedir}
install -Dp -m0644 crates/c-api/wasm-c-api/include/*.h %{buildroot}%{_includedir}

install -dp %{buildroot}%{_libdir}
install -Dp -m0755 target/release/lib%{name}.so %{buildroot}%{_libdir}

%files
%license LICENSE
%{_bindir}/%{name}

%files c-api
%license crates/c-api/LICENSE
%{_libdir}/lib%{name}.so

%files c-api-devel
%license crates/c-api/LICENSE
%dir %{_includedir}/%{name}
%{_includedir}/%{name}/*.h
%{_includedir}/*.h