Name:           mvgal
Version:        0.2.0
Release:        1%{?dist}
Summary:        Multi-Vendor GPU Aggregation Layer for Linux

License:        GPL-3.0-only
URL:            https://github.com/TheCreateGM/mvgal
Source0:        %{name}-%{version}.tar.gz

BuildRequires:  gcc, make, cmake >= 3.20
BuildRequires:  libdrm-devel, systemd-devel
BuildRequires:  pkgconfig(libdrm)

Requires:      libdrm, systemd
Requires:      vulkan-loader

Prefix:        /usr

%description
MVGAL (Multi-Vendor GPU Aggregation Layer) enables heterogeneous GPUs
(AMD, NVIDIA, Intel, Moore Threads) to function as a single logical compute
and rendering device.

%prep
%setup -q

%build
mkdir -p build
cd build
cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -DWITH_VULKAN=OFF \
    -DWITH_OPENCL=OFF \
    -DWITH_DAEMON=ON \
    -DWITH_TESTS=OFF \
    -DWITH_KERNEL_MODULE=OFF \
    -DWITH_BENCHMARKS=OFF \
    -DWITH_DOCS=OFF
make %{?_smp_mflags}

%install
rm -rf %{buildroot}

# Libraries
mkdir -p %{buildroot}%{_libdir}
install -m 755 build/src/userspace/libmvgal.so %{buildroot}%{_libdir}/ 2>/dev/null || :
install -m 755 build/src/userspace/libmvgal_core.a %{buildroot}%{_libdir}/ 2>/dev/null || :

# Headers
mkdir -p %{buildroot}%{_includedir}/mvgal
install -m 644 include/mvgal/mvgal.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_types.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_gpu.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_memory.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_scheduler.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_log.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_config.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_ipc.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_version.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_execution.h %{buildroot}%{_includedir}/mvgal/
install -m 644 include/mvgal/mvgal_intercept.h %{buildroot}%{_includedir}/mvgal/

# Daemon
mkdir -p %{buildroot}%{_sbindir}
install -m 755 build/src/userspace/mvgal-daemon %{buildroot}%{_sbindir}/ 2>/dev/null || :

# Config
mkdir -p %{buildroot}%{_sysconfdir}/mvgal
echo "# MVGAL Configuration" > %{buildroot}%{_sysconfdir}/mvgal/mvgal.conf
echo "enabled = true" >> %{buildroot}%{_sysconfdir}/mvgal/mvgal.conf
echo "debug_level = info" >> %{buildroot}%{_sysconfdir}/mvgal/mvgal.conf

# udev rules
mkdir -p %{buildroot}%{_udevrulesdir}
echo "# MVGAL udev rules" > %{buildroot}%{_udevrulesdir}/99-mvgal.rules

# Systemd service
mkdir -p %{buildroot}%{_unitdir}
cat > %{buildroot}%{_unitdir}/mvgal-daemon.service << 'EOF'
[Unit]
Description=MVGAL Daemon
After=graphical.target

[Service]
Type=simple
ExecStart=%{_sbindir}/mvgal-daemon
Restart=on-failure

[Install]
WantedBy=multi-user.target
EOF

%post
mkdir -p /var/run/mvgal
mkdir -p /var/log/mvgal
/sbin/ldconfig
if [ -d /run/systemd/system ]; then
    systemctl daemon-reload > /dev/null 2>&1 || :
fi

%preun
if [ $1 -eq 0 ] && [ -d /run/systemd/system ]; then
    systemctl stop mvgal-daemon.service > /dev/null 2>&1 || :
fi

%postun
if [ $1 -eq 0 ] && [ -d /run/systemd/system ]; then
    systemctl daemon-reload > /dev/null 2>&1 || :
fi

%files
%defattr(-,root,root,755)
%license LICENSE
%doc README.md
%{_libdir}/libmvgal.so
%{_libdir}/libmvgal_core.a
%{_includedir}/mvgal/
%{_sbindir}/mvgal-daemon
%{_sysconfdir}/mvgal/
%{_udevrulesdir}/99-mvgal.rules
%{_unitdir}/mvgal-daemon.service

%changelog
* Thu Apr 24 2026 AxoGM <creategm10@proton.me> - 0.2.0-1
- Updated to version 0.2.0
- Build for Fedora COPR