Merge pull request 'feat: add linux kernel initramfs and related tools' (#1) from sisungo/ports:kernel-tools into main

Reviewed-on: semios/ports#1

hooks/autolink.py

@@ -10,21 +10,21 @@ def is_abslink(path):
         return False
 
 
-def autolink_bin(composer: pkgcomposer.PkgComposer):
+def autolink_bin():
     if is_abslink("bin"):
         return
     for i in common.treedir("bin"):
         if i.is_file() and os.access(i.path, os.X_OK):
             make.link(f"bin/{i.name}", "/bin/" + i.name)
 
-def autolink_lib(composer: pkgcomposer.PkgComposer):
+def autolink_lib():
     if is_abslink("lib"):
         return
     for i in common.treedir("lib"):
         if i.is_file():
             make.link(f"lib/{i.name}", "/lib/" + arch.get_target() + "/" + i.name)
 
-def autolink_include(composer: pkgcomposer.PkgComposer):
+def autolink_include():
     if is_abslink("include"):
         return
     for i in common.treedir("include"):
@@ -34,21 +34,33 @@ def autolink_include(composer: pkgcomposer.PkgComposer):
                 "/lib/" + arch.get_target() + "/include/" + i.name,
             )
 
+def autolink_share_pkgconfig():
+    if is_abslink("share/pkgconfig"):
+        return
+    for i in common.treedir("share/pkgconfig"):
+        if i.is_file():
+            make.link(f"share/pkgconfig/{i.name}", "/share/pkgconfig/" + i.name)
+
 
 def autolink(composer: pkgcomposer.PkgComposer):
     os.chdir(composer.workdir + "/bundle/")
 
     try:
-        autolink_bin(composer)
+        autolink_bin()
     except:
         pass
 
     try:
-        autolink_lib(composer)
+        autolink_lib()
     except:
         pass
 
     try:
-        autolink_include(composer)
+        autolink_include()
+    except:
+        pass
+
+    try:
+        autolink_share_pkgconfig()
     except:
         pass

lib/cpp.py

@@ -145,6 +145,9 @@ def _auto_pack(profiles: list[str], pc: pkgcomposer.PkgComposer):
     if "dev" in profiles:
         _do_auto_pack(pc, "lib", "lib", _autopack_filter_dev)
         _do_auto_pack(pc, "include", "include", _autopack_filter_dev)
+        if os.path.exists("share/gir-1.0"):
+            pc.makedirs("include/gir")
+            pc.add_dir("share/gir-1.0", "include/gir/gir-1.0")
 
 
 def use_auto_pack(profiles: list[str]):

lib/make.py

@@ -1,5 +1,6 @@
 import typing
 import hashlib
+import os
 
 from lib import arch
 
@@ -46,11 +47,11 @@ def builddep(s: str):
         _builddep += ["gnu-make", "gnu-sed", "awk", "grep"]
     elif s == "shortcut/rust":
         builddep("shortcut/c")
-        _builddep += ["cargo", "rustc"]
+        _builddep += ["cargo", "rust"]
     elif s == "shortcut/cmake":
-        _builddep += ["cmake", "ninja"]
+        _builddep += ["cmake", "ninja", "pkgconf"]
     elif s == "shortcut/meson":
-        _builddep += ["meson", "ninja"]
+        _builddep += ["meson", "ninja", "pkgconf"]
     else:
         _builddep += [s.replace("@target", f"@{arch.get_target()}")]
 

lib/pkgcomposer.py

@@ -65,3 +65,11 @@ class PkgComposer:
 
     def link_external(self, src: str, dst: str):
         os.symlink(src, f"{self.workdir}/bundle/{dst}")
+
+    def add(self, src: str, dst: str | None = None):
+        if dst is None:
+            dst = src
+        if os.path.islink(src) or os.path.isfile(src):
+            self.addfile(src, dst)
+        else:
+            self.add_dir(src, dst, True)

packages/airboot-linux-stage2/pkgbuild.py

@@ -0,0 +1,32 @@
+import os
+
+from lib import arch
+from lib.make import *
+
+
+version("0.1.0-alpha.1")
+description("AirBoot Linux initramfs generator.")
+maintainer("sisungo <[email protected]>")
+source_url("https://gitea.semilabs.org/semios/airboot-linux-stage2/archive/0.1.0-alpha.1.tar.gz")
+
+
+def build():
+    os.system("./arch-support/build.sh")
+
+on_build(build)
+
+
+def pack_arch(composer):
+    composer.add(f"arch-support/target/{arch.get_target().split('-')[0]}", "data")
+
+def pack_mkinitramfs(composer):
+    composer.makedir("bin")
+    composer.add("mkinitramfs.sh", "bin/mkinitramfs")
+
+package("airboot-linux-stage2-arch")
+on_pack(pack_arch)
+
+package("airboot-linux-stage2-mkinitramfs")
+dep("mksh")
+arch_any()
+on_pack(pack_mkinitramfs)

packages/bash/pkgbuild.py

@@ -76,6 +76,7 @@ package("bash")
 dep("semi-libc @same-arch")
 dep("libncurses @same-arch")
 on_pack(pack_bash)
+link("bin/bash", "/bin/sh")
 
 package("bash-dev")
 dep("bash (same)")

packages/linux/pkgbuild.py

@@ -1,24 +1,31 @@
 import os
 import shutil
+import subprocess
 
-import lib.arch as arch
+from lib import cpp, arch, packie
-import lib.cpp as cpp
 from lib.make import *
 
-upstream_version = "6.18.45"
+
+upstream_version = "7.2.3"
 
 version(f"{upstream_version}")
 description("the Linux operating system kernel")
 maintainer("sisungo <[email protected]>")
 source_url(
-    f"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-{upstream_version}.tar.xz"
+    f"https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-{upstream_version}.tar.xz"
 )
 
 builddep("shortcut/c")
 builddep("shortcut/autotools")
 builddep("libncurses-dev")
-builddep("aws-lc-dev")
+builddep("aws-lc-dev @target")
 builddep("aws-lc-tools")
+builddep("airboot-linux-stage2-mkinitramfs")
+builddep("airboot-linux-stage2-arch @target")
+builddep("flex")
+builddep("bison")
+builddep("bc")
+builddep("gzip")
 
 
 def get_arch():
@@ -43,6 +50,14 @@ def build():
     )
     os.remove(f"../kmod_install/lib/modules/{upstream_version}/build")
 
+    asp_prefix = packie.prefix_of(f"airboot-linux-stage2-arch @{arch.get_target()}")
+    subprocess.run([
+        "mkinitramfs",
+        "-a", f"{asp_prefix}/data",
+        "-o", f"{os.getcwd()}/../initramfs.img",
+        "-m", f"{os.getcwd()}/../kmod_install",
+        "-k", upstream_version,
+    ], check=True)
 
 on_build(build)
 
@@ -78,6 +93,7 @@ def pack_linux(composer):
     except Exception:
         pass
     composer.add_dir(f"../kmod_install/lib/modules/{upstream_version}", "modules")
+    composer.addfile("../initramfs.img", "initramfs.img")
 
 
 package(f"{base_name}")

packages/lxdeviced/pkgbuild.py

@@ -0,0 +1,74 @@
+import os
+
+from lib import rust
+from lib.make import *
+
+
+version("0.1.0-alpha.2")
+description("Linux device userspace daemon.")
+maintainer("sisungo <[email protected]>")
+source_url("https://gitea.semilabs.org/semios/lxdeviced/archive/0.1.0-alpha.2.tar.gz")
+
+builddep("shortcut/rust")
+
+
+def build():
+    rust.build()
+
+on_build(build)
+
+
+PKGCONF_LIBUDEV="""
+prefix=/
+exec_prefix=/
+libdir=
+includedir=
+
+Name: libudev
+Description: Udev library -- compatible, powered by lxdeviced
+Version: 260
+Cflags: -I${includedir}
+Libs: -L${libdir} -ludev
+"""
+
+
+def pack(composer):
+    composer.makedirs("share/device")
+    composer.add_dir("misc/rules", "share/device/rules")
+    oldpwd = os.getcwd()
+    os.chdir(rust.artifacts_dir())
+    composer.makedir("bin")
+    composer.addfile("lxdeviced", "bin/lxdeviced")
+    composer.addfile("device", "bin/device")
+    os.chdir(oldpwd)
+
+def pack_libudev(composer):
+    oldpwd = os.getcwd()
+    os.chdir(rust.artifacts_dir())
+    composer.makedir("lib")
+    composer.addfile("libudev.so", "lib/libudev.so")
+    os.chdir(oldpwd)
+
+def pack_libudev_dev(composer):
+    oldpwd = os.getcwd()
+    composer.makedir("include")
+    composer.addfile("libcompat/udev/include/libudev.h", "include/libudev.h")
+    composer.makedirs("lib/pkgconfig")
+    pkgconf = PKGCONF_LIBUDEV.replace("libdir=", f"libdir={get_prefix('lxdeviced-libudev')}/lib")
+    pkgconf = PKGCONF_LIBUDEV.replace("includedir=", f"includedir={get_prefix('lxdeviced-libudev-dev')}/include")
+    with open(f"{composer.workdir}/bundle/lib/pkgconfig/libudev.pc", "wt+") as file:
+        file.write(pkgconf)
+    os.chdir(oldpwd)
+
+
+package("lxdeviced")
+on_pack(pack)
+dep("semi-libc @same-arch")
+
+package("lxdeviced-libudev")
+on_pack(pack_libudev)
+dep("semi-libc @same-arch")
+
+package("lxdeviced-libudev-dev")
+on_pack(pack_libudev_dev)
+dep("lxdeviced-libudev (same)")

packages/pigz/pkgbuild.py

@@ -0,0 +1,43 @@
+import os
+
+from lib import cpp
+from lib.make import *
+
+
+version("2.8")
+description("A parallel implementation of gzip for modern multi-processor, multi-core machines")
+maintainer("sisungo <[email protected]>")
+source_url("http://zlib.net/pigz/pigz-2.8.tar.gz")
+
+builddep("shortcut/c")
+builddep("shortcut/autotools")
+builddep("libz-ng-dev @target")
+builddep("pkgconf")
+
+
+def build():
+    cc=os.environ.get("CC", "cc")
+    cpp.make([f"CC={cc}"])
+
+on_build(build)
+
+
+def pack(composer):
+    composer.makedir("bin")
+    composer.add("pigz", "bin/pigz")
+    composer.add("unpigz", "bin/unpigz")
+
+def pack_docs(composer):
+    composer.makedirs("share/man/man1")
+    composer.add("pigz.1", "share/man/man1")
+
+package("pigz")
+dep("semi-libc @same-arch")
+dep("libz-ng @same-arch")
+provide("gzip")
+link("bin/pigz", "/bin/gzip")
+link("bin/unpigz", "/bin/gunzip")
+cpp.use_auto_pack(["bin"])
+
+package("pigz-docs")
+on_pack(pack_docs)

packages/quickjs/pkgbuild.py

@@ -0,0 +1,26 @@
+from lib import cpp
+from lib.make import *
+
+
+version("2026.6.4")
+description("QuickJS is a small and embeddable Javascript engine. It supports the ES2025 specification.")
+maintainer("sisungo <[email protected]>")
+source_url("https://bellard.org/quickjs/quickjs-2026-06-04.tar.xz")
+
+builddep("shortcut/c")
+
+
+def build():
+    cpp.make()
+    cpp.make_install()
+
+on_build(build)
+
+
+package("quickjs")
+dep("semi-libc @same-arch")
+cpp.use_auto_pack(["bin"])
+
+package("libquickjs-dev")
+dep("semi-libc @same-arch")
+cpp.use_auto_pack(["dev"])