tjh.dev
1{
2 lib,
3 fetchurl,
4 bash,
5 gnutar,
6 xz,
7}:
8let
9 # WARNING: You probably don't want to use this package outside minimal-bootstrap
10 #
11 # We need some set of Linux kernel headers to build our bootstrap packages
12 # (gcc/binutils/glibc etc.) against. As long as it compiles it is "good enough".
13 # Therefore the requirement for correctness, completeness, platform-specific
14 # features, and being up-to-date, are very loose.
15 #
16 # Rebuilding the Linux headers from source correctly is something we can defer
17 # till we have access to gcc/binutils/perl. For now we can use Guix's assembled
18 # kernel header distribution and assume it's good enough.
19 pname = "linux-headers";
20 version = "4.14.67";
21
22 src = fetchurl {
23 url = "mirror://gnu/gnu/guix/bootstrap/i686-linux/20190815/linux-libre-headers-stripped-4.14.67-i686-linux.tar.xz";
24 sha256 = "0sm2z9x4wk45bh6qfs94p0w1d6hsy6dqx9sw38qsqbvxwa1qzk8s";
25 };
26in
27bash.runCommand "${pname}-${version}"
28 {
29 inherit pname version;
30
31 nativeBuildInputs = [
32 gnutar
33 xz
34 ];
35
36 meta = with lib; {
37 description = "Header files and scripts for Linux kernel";
38 license = licenses.gpl2Only;
39 teams = [ teams.minimal-bootstrap ];
40 platforms = platforms.linux;
41 };
42 }
43 ''
44 # Unpack
45 cp ${src} linux-headers.tar.xz
46 unxz linux-headers.tar.xz
47 tar xf linux-headers.tar
48
49 # Install
50 mkdir $out
51 cp -r include $out
52 ''