50 lines
1.4 KiB
Nix
50 lines
1.4 KiB
Nix
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{ lib
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, fetchurl
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, bash
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, gnutar
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, xz
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}:
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let
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# WARNING: You probably don't want to use this package outside minimal-bootstrap
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#
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# We need some set of Linux kernel headers to build our bootstrap packages
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# (gcc/binutils/glibc etc.) against. As long as it compiles it is "good enough".
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# Therefore the requirement for correctness, completeness, platform-specific
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# features, and being up-to-date, are very loose.
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#
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# Rebuilding the Linux headers from source correctly is something we can defer
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# till we have access to gcc/binutils/perl. For now we can use Guix's assembled
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# kernel header distribution and assume it's good enough.
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pname = "linux-headers";
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version = "4.14.67";
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src = fetchurl {
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url = "mirror://gnu/gnu/guix/bootstrap/i686-linux/20190815/linux-libre-headers-stripped-4.14.67-i686-linux.tar.xz";
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sha256 = "0sm2z9x4wk45bh6qfs94p0w1d6hsy6dqx9sw38qsqbvxwa1qzk8s";
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};
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in
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bash.runCommand "${pname}-${version}" {
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inherit pname version;
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nativeBuildInputs = [
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gnutar
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xz
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];
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meta = with lib; {
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description = "Header files and scripts for Linux kernel";
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license = licenses.gpl2;
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maintainers = teams.minimal-bootstrap.members;
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platforms = platforms.linux;
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};
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} ''
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# Unpack
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cp ${src} linux-headers.tar.xz
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unxz linux-headers.tar.xz
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tar xf linux-headers.tar
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# Install
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mkdir $out
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cp -r include $out
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''
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