# Arctic-libre-kernel - the same kernel with every blob path closed off.
# No firmware loader helper, no proprietary microcode, no GSP firmware for
# NVIDIA. If a device needs a blob to work, it will not work on this kernel.
name=Arctic-libre-kernel
version=7.1.3
release=1
desc="Arctic Linux kernel, fully free, no binary blob loading"
url="https://kernel.org/"
license="GPL-2.0-only"
depend="glibc"
makedepend="clang lld bmake"
provides="kernel"
conflicts="linux-firmware"
source="https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-$version.tar.xz
	arctic-libre.config"
sha256="SKIP
	SKIP"
options="!strip"

build() {
	cd "linux-$version"
	cp ../arctic-libre.config .config
	scripts/config --disable FW_LOADER_USER_HELPER
	scripts/config --set-str EXTRA_FIRMWARE ""
	scripts/config --disable MICROCODE_INITRD32
	scripts/config --disable DRM_NOUVEAU_GSP_DEFAULT
	scripts/config --set-str LOCALVERSION "-arctic-libre"
	make olddefconfig
	make -j"$JOBS" bzImage modules
}

package() {
	cd "linux-$version"
	local kver
	kver=$(make -s kernelrelease)
	install -Dm644 arch/x86/boot/bzImage "$pkgdir/boot/vmlinuz-arctic-libre"
	install -Dm644 .config "$pkgdir/boot/config-arctic-libre"
	make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
	rm -f "$pkgdir/usr/lib/modules/$kver/build" \
	      "$pkgdir/usr/lib/modules/$kver/source"
}