feat: add package linux

Signed-off-by: sisungo <[email protected]>

packages/linux/pkgbuild.py

@@ -0,0 +1,76 @@
+import os
+import shutil
+
+import lib.arch as arch
+import lib.cpp as cpp
+from lib.make import *
+
+upstream_version = "6.18.35"
+
+version(f"{upstream_version}")
+source_url(
+    f"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-{upstream_version}.tar.xz"
+)
+
+
+def get_arch():
+    return arch.get_target().split("-")[0].replace("aarch64", "arm64")
+
+
+def build():
+    makeopts = [f"ARCH={get_arch()}", "LLVM=1"]
+    config_name = get_arch()
+    if os.environ.get("LINUX_VARIANT"):
+        config_name += "-" + os.environ["LINUX_VARIANT"]
+    config_file = "../../configs/config." + config_name
+
+    shutil.copy2(config_file, ".config")
+
+    cpp.make(makeopts + ["olddefconfig"])
+    cpp.make(makeopts)
+    cpp.make(["headers_install", "INSTALL_HDR_PATH=../kheaders_install"])
+    cpp.make(["install", "INSTALL_PATH=../kimage_install"])
+    cpp.make(
+        ["modules_install", "INSTALL_MOD_STRIP=1", "INSTALL_MOD_PATH=../kmod_install"]
+    )
+    os.remove(f"../kmod_install/lib/modules/{upstream_version}/build")
+
+
+on_build(build)
+
+base_name = "linux"
+if os.environ.get("LINUX_VARIANT"):
+    base_name += "-" + os.environ["LINUX_VARIANT"]
+
+
+def pack_linux_dev(composer):
+    composer.add_dir(
+        "../kheaders_install/include",
+        "include",
+    )
+
+
+package(f"{base_name}-dev")
+on_pack(pack_linux_dev)
+
+
+def pack_linux(composer):
+    try:
+        composer.addfile(f"../kimage_install/vmlinux-{upstream_version}", "vmlinux")
+    except Exception:
+        pass
+    try:
+        composer.addfile(f"../kimage_install/vmlinuz-{upstream_version}", "vmlinuz")
+    except Exception:
+        pass
+    try:
+        composer.addfile(
+            f"../kimage_install/System.map-{upstream_version}", "System.map"
+        )
+    except Exception:
+        pass
+    composer.add_dir(f"../kmod_install/lib/modules/{upstream_version}", "modules")
+
+
+package(f"{base_name}")
+on_pack(pack_linux)