package rosa

import "hakurei.app/internal/pkg"

const kernelVersion = "6.12.73"

func (t Toolchain) newKernelSource() pkg.Artifact {
	const checksum = "29oUBJKF1ULIv1-XQLpEUUc3LgjUSmyvOSskG37MYUcBlBjMk7RcbCTLrD7UfSM6"
	return t.New("kernel-"+kernelVersion+"-src", 0, nil, nil, nil, `
mkdir -p /work/usr/src/
cp -r /usr/src/linux /work/usr/src/
chmod -R +w /work/usr/src/linux/
`, pkg.Path(AbsUsrSrc.Append("linux"), false, pkg.NewHTTPGetTar(
		nil, "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/"+
			"snapshot/linux-"+kernelVersion+".tar.gz",
		mustDecode(checksum),
		pkg.TarGzip,
	)))
}
func init() { artifactsF[KernelSource] = Toolchain.newKernelSource }

func (t Toolchain) newKernelHeaders() pkg.Artifact {
	return t.New("kernel-headers-"+kernelVersion, TEarly, []pkg.Artifact{
		t.Load(Make),
		t.Load(Rsync),

		t.Load(KernelSource),
	}, nil, nil, `
cd /usr/src/linux
make \
	"-j$(nproc)" \
	LLVM=1 \
	HOSTLDFLAGS="${LDFLAGS}" \
	INSTALL_HDR_PATH=/work/system \
	headers_install
`)
}
func init() { artifactsF[KernelHeaders] = Toolchain.newKernelHeaders }