# Reference: <https://postmarketos.org/devicepkg>
pkgname=device-generic-x86_64
# note: this could also support legacy boot in the future, e.g. with syslinux!
pkgdesc="Generic x86_64 system, with EFI"
pkgver=8
pkgrel=0
url="https://postmarketos.org"
license="MIT"
arch="x86_64"
options="!check !archcheck"
depends="
	alsa-ucm-conf
	postmarketos-base
	sof-firmware
	systemd-boot
"
makedepends="devicepkg-dev"
source="
	deviceinfo
	modules-initfs
"
subpackages="
	$pkgname-kernel-edge:kernel_edge
	$pkgname-kernel-lts:kernel_lts
	$pkgname-libva
	$pkgname-mesa
	$pkgname-vulkan
	"
provides="device-tablet-x64uefi=$pkgver-r$pkgrel device-tablet-x86uefi=$pkgver-r$pkgrel"
replaces="device-tablet-x64uefi device-tablet-x86uefi"

build() {
	devicepkg_build $startdir $pkgname
}

package() {
	devicepkg_package $startdir $pkgname
}

libva() {
	install_if="$pkgname=$pkgver-r$pkgrel libva"
	provides="device-tablet-x64uefi-libva=$pkgver-r$pkgrel device-tablet-x86uefi-libva=$pkgver-r$pkgrel"
	replaces="device-tablet-x64uefi-libva device-tablet-x86uefi-libva"
	depends="intel-media-driver libva-intel-driver mesa-va-gallium"
	mkdir "$subpkgdir"
}

mesa() {
	install_if="$pkgname=$pkgver-r$pkgrel mesa-gl"
	provides="device-tablet-x64uefi-mesa=$pkgver-r$pkgrel device-tablet-x86uefi-mesa=$pkgver-r$pkgrel"
	replaces="device-tablet-x64uefi-mesa device-tablet-x86uefi-mesa"
	depends="mesa-dri-gallium"
	mkdir "$subpkgdir"
}

kernel_edge() {
	pkgdesc="Alpine Edge kernel"
	provides="device-tablet-x64uefi-kernel-edge=$pkgver-r$pkgrel device-tablet-x86uefi-kernel-edge=$pkgver-r$pkgrel"
	replaces="device-tablet-x64uefi-kernel-edge device-tablet-x86uefi-kernel-edge"
	depends="linux-edge"
	devicepkg_subpackage_kernel $startdir $pkgname $subpkgname
}

kernel_lts() {
	pkgdesc="Alpine LTS kernel"
	provides="device-tablet-x64uefi-kernel-lts=$pkgver-r$pkgrel device-tablet-x86uefi-kernel-lts=$pkgver-r$pkgrel"
	replaces="device-tablet-x64uefi-kernel-lts device-tablet-x86uefi-kernel-lts"
	depends="linux-lts"
	devicepkg_subpackage_kernel $startdir $pkgname $subpkgname
}

vulkan() {
	install_if="$pkgname=$pkgver-r$pkgrel vulkan-loader"
	provides="device-tablet-x64uefi-vulkan=$pkgver-r$pkgrel device-tablet-x86uefi-vulkan=$pkgver-r$pkgrel"
	replaces="device-tablet-x64uefi-vulkan device-tablet-x86uefi-vulkan"
	depends="mesa-vulkan-ati mesa-vulkan-intel mesa-vulkan-swrast"
	mkdir "$subpkgdir"
}

sha512sums="
33f0450413c7b364390fdc715578b41389bced5ff69f04a2128155f5ad828ed0e1cc17a20b610eccf4bd99560e21be91e362faaa72e9decad4623f8669e8ab7a  deviceinfo
d65ca12564ef032507c19359643794a14579fd1d065777f9042d40d38aad4d40d99c10aae9a3acd7799f4ad95651b6ca9d83335501d08869dc391f3050df4d1f  modules-initfs
"