49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
version = "7.0.9"
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revision = 2
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description = "Linux kernel"
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license = "GPL-2.0-only"
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source = tarball(
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url=f"https://cdn.kernel.org/pub/linux/kernel/v7.x/linux-{version}.tar.xz",
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sha256="ac07acdf76cf4621cc5187a2670270a1a699533c8a6b225e4878c416ad83f1c4",
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)
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host_deps = ["binutils", "gcc"]
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deps = [profile["libc"]]
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linux_archs = {"aarch64": "arm64"}
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linux_subarchs = {"x86_64": "x86"}
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def _make(self, *extra):
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arch = linux_archs.get(self.profile["arch"], self.profile["arch"])
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subarch = linux_subarchs.get(self.profile["arch"])
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subarch_arg = (f"SUBARCH={subarch}",) if subarch else ()
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return (
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"make",
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f"ARCH={arch}",
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*subarch_arg,
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f"CROSS_COMPILE={self.triple}-",
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f"-j{self.jobs}",
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*extra,
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)
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def configure(self):
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self.run("cp", "-rp", f"{self.source_dir}/.", self.build_dir)
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self.run(
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"cp", self.files / f"config.{self.profile['arch']}", self.build_dir / ".config"
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)
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self.run(*_make(self, "olddefconfig"))
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def build(self):
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self.run(*_make(self))
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def install(self):
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self.run(
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"install",
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"-Dm644",
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self.build_dir / "arch/x86/boot/bzImage",
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self.dest_dir / f"boot/vmlinuz-{self.version}",
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)
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