# Contributor: Rogério da Silva Yokomizo <me@ro.ger.io>
# Contributor: Antoine Martin (ayakael) <dev@ayakael.net>
# Maintainer: Rogério da Silva Yokomizo <me@ro.ger.io>
pkgname=looking-glass
_gittag=b7_git20240607
pkgver=7b_git20240607
pkgrel=0
pkgdesc="Allows the use of a KVM configured for VGA PCI Pass-through without an attached physical monitor, keyboard or mouse"
url="https://looking-glass.io/"
arch="x86_64"
license="GPL-2.0-or-later"
makedepends="
	cmake
	fontconfig-dev
	libsamplerate-dev
	libx11-dev
	libxcursor-dev
	libxfixes-dev
	libxi-dev
	libxinerama-dev
	libxkbcommon-dev
	libxpresent-dev
	libxscrnsaver-dev
	nettle-dev
	obs-studio-dev
	pipewire-dev
	pulseaudio-dev
	samurai
	spice-dev
	wayland-dev
	wayland-protocols
	"
source="$pkgname-$_gittag.tar.gz::https://lab.ilot.io/mirrors/looking-glass/-/releases/$_gittag/downloads/tarball/looking-glass-$_gittag.tar.gz
	missing-includes.patch
	obs-plugins-lib.patch
	werror.patch
	"
subpackages="$pkgname-obs $pkgname-module"
builddir="$srcdir/$pkgname-$_gittag"
options="!check" # There are no tests nor --version.

build() {
	cmake -S client -B build-client -G Ninja \
		-DENABLE_BACKTRACE=OFF \
		-DOPTIMIZE_FOR_NATIVE=OFF \
		-DCMAKE_INSTALL_PREFIX=/usr

	cmake -S obs -B build-obs -G Ninja \
		-DENABLE_BACKTRACE=OFF \
		-DOPTIMIZE_FOR_NATIVE=OFF \
		-DCMAKE_INSTALL_PREFIX=/usr

	cmake --build build-client
	cmake --build build-obs
}

package() {
	DESTDIR="$pkgdir" cmake --install build-client
	DESTDIR="$pkgdir" cmake --install build-obs
}

module() {
	pkgdesc="Looking Glass kernel module (AKMS)"
	depends="akms"
	install_if="looking-glass=$pkgver-r$pkgrel"
	_modver=$(awk -F "=" '{if($1=="PACKAGE_VERSION"){print $2}}' src/looking-glass-B6/module/dkms.conf | tr -d '"')

	install -Dm644 "$builddir"/module/Makefile "$subpkgdir"/usr/src/looking-glass/Makefile
	install -Dm644 "$builddir"/module/kvmfr* "$subpkgdir"/usr/src/looking-glass/.

	cat ->> "$subpkgdir"/usr/src/looking-glass/AKMBUILD <<EOF
modname=kvmfr
modver=$pkgver
built_modules='kvmfr.ko'
EOF

	chmod -R u=rwX,go=rX-w "$subpkgdir"/usr/src/looking-glass
	mkdir -p "$subpkgdir"/etc/udev/rules.d
	echo 'SUBSYSTEM=="kvmfr", OWNER="root", GROUP="kvm", MODE="0660"' > "$subpkgdir"/etc/udev/rules.d/99-kvmfr.rules

}

obs() {
	pkgdesc="$pkgdesc (obs plugin)"
	amove usr/lib/obs-plugins
}

sha512sums="
959f49c91dc7bb06dfae890547bfbd1c02bd4154f4ba1c898a12d15a3579658d65fcb9fc4b951c04180e17fc9151e551858e0fb60f20e3f1a72d19b86c7dc3db  looking-glass-b7_git20240607.tar.gz
6d2449764a8316dd3c1b5cc0aa552671068f89ed2f95297f3c5256af8529b93e5ec7af8f979bd2e744fd09b11063e8a93f3ed26284f0e49294e467ca10f6e772  missing-includes.patch
33c5463412a16691f47d7833ebf81d7cf20c560a077dca141dcc9f02a5d6dfb676e483835f39a06012b114be9f509dda4614fe253bb1c72a0142e82dc265a5ca  obs-plugins-lib.patch
b952d1fd284aed15bcfe7990f160dec3a4565fb5833ce339920f62de6bb46fbc09265a0a79fe80d212eecc6a1813614e1e193a8846c37e2afd18431dc3a89ca4  werror.patch
"