%global debug_package %{nil}

Name:           looking-glass
Version:        B7
Release:        1
Summary:        An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough
License:        GPL-2.0-or-later
URL:            https://looking-glass.io

Source0:        %{url}/artifact/%{version}/source

BuildRequires:  cmake make gcc gcc-c++
BuildRequires:  nettle-devel pkgconf-pkg-config fontconfig-devel libglvnd-devel spice-protocol binutils-devel
BuildRequires:  libXi-devel libXinerama-devel libXcursor-devel libXpresent-devel libXScrnSaver-devel libXrandr-devel
BuildRequires:  libxkbcommon-x11-devel wayland-devel wayland-protocols-devel libdecor-devel
BuildRequires:  pulseaudio-libs-devel pipewire-devel libsamplerate-devel
Recommends:     dejavu-sans-mono-fonts

%package        docs
Summary:        Looking Glass %{version} documentation
BuildArch:      noarch
BuildRequires:  python3-sphinx python3-sphinx_rtd_theme

%package -n     obs-studio-plugin-%{name}
Summary:        Plugin for OBS Studio to stream directly from Looking Glass without having to record the Looking Glass client
BuildRequires:  obs-studio-devel
Requires:       obs-studio

%global modulename kvmfr
%global modulever 0.0.12

#%package -n     dkms-%{modulename}
%package -n     dkms-%{name}
Summary:        The kernel module implements a basic interface to the IVSHMEM device for Looking Glass allowing DMA GPU transfers
BuildRequires:  systemd-rpm-macros
Requires:       dkms

%description
Looking Glass is an open source application that allows the use of a KVM (Kernel-
based Virtual Machine) configured for VGA PCI Pass-through without an attached
physical monitor, keyboard or mouse. This is the final step required to move away
from dual booting with other operating systems for legacy programs that require
high performance graphics.

Windows Host Binary: %{url}/artifact/%{version}/host

%description    docs
%{name}-docs provides documentation files regarding looking glass.

online documentation: %{url}/docs/%{version}/
to view: %{_docdir}/looking-glass-docs/html/index.html

%description -n obs-studio-plugin-%{name}
You can add a Looking Glass video feed to OBS as a video source with the included OBS plugin.
This provides a lower-latency alternative to capturing the Looking Glass client window with a
Screen or Window Capture source. This may help improve your viewers’ watching experience,
and allows you to use your host privately.

%description -n dkms-%{name}
The kernel module implements a basic interface to the IVSHMEM device for Looking Glass allowing DMA GPU transfers
module name: %{modulename}

%prep
%autosetup -n %{name}-%{version}
%__mkdir_p client/build
%__mkdir_p obs/build

%build
cd client/build
%cmake ../
cd redhat-linux-build
%make_build

cd %_builddir/%{name}-%{version}/doc
%__make html
rm _build/html/.buildinfo

cd %_builddir/%{name}-%{version}/obs/build
%cmake ../
cd redhat-linux-build
%__make

%install
cd client/build/redhat-linux-build
%make_install

cd %_builddir/%{name}-%{version}/obs/build/redhat-linux-build
%make_install

cd %_builddir/%{name}-%{version}/module
%__mkdir_p  %{buildroot}%{_usrsrc}/%{modulename}-%{modulever}
%__install -Dm644 -t %{buildroot}%{_usrsrc}/%{modulename}-%{modulever} Makefile dkms.conf kvmfr.{h,c}

%post -n dkms-%{name}
dkms add -m %{modulename} -v %{modulever} || :
dkms build -m %{modulename} -v %{modulever} || :
dkms install -m %{modulename} -v %{modulever} --force || :

%preun -n dkms-%{name}
dkms remove -m %{modulename} -v %{modulever} --all || :

%files
%{_bindir}/looking-glass-client
%{_datadir}/applications/looking-glass-client.desktop
%{_datadir}/icons/hicolor/scalable/apps/looking-glass.svg

%files      docs
%doc doc/_build/html

%files -n   obs-studio-plugin-%{name}
%{_datadir}/obs/obs-plugins/looking-glass-obs/bin/64bit/liblooking-glass-obs.so

%files -n   dkms-%{name}
%{_usrsrc}/%{modulename}-%{modulever}/

%changelog
%autochangelog