pyrox.dev
1{ stdenvNoCC, lib, buildPackages
2, fetchurl, perl
3}:
4
5assert stdenvNoCC.hostPlatform.isLinux;
6
7let
8 common = { version, sha256, patches ? null }: stdenvNoCC.mkDerivation {
9 name = "linux-headers-${version}";
10
11 src = fetchurl {
12 url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
13 inherit sha256;
14 };
15
16 ARCH = stdenvNoCC.hostPlatform.platform.kernelArch;
17
18 # It may look odd that we use `stdenvNoCC`, and yet explicit depend on a cc.
19 # We do this so we have a build->build, not build->host, C compiler.
20 depsBuildBuild = [ buildPackages.stdenv.cc ];
21 nativeBuildInputs = [ perl ];
22
23 extraIncludeDirs = lib.optional stdenvNoCC.hostPlatform.isPowerPC ["ppc"];
24
25 # "patches" array defaults to 'null' to avoid changing hash
26 # and causing mass rebuild
27 inherit patches;
28
29 buildPhase = ''
30 make mrproper headers_check SHELL=bash
31 '';
32
33 installPhase = ''
34 make INSTALL_HDR_PATH=$out headers_install
35
36 # Some builds (e.g. KVM) want a kernel.release.
37 mkdir -p $out/include/config
38 echo "${version}-default" > $out/include/config/kernel.release
39 '';
40
41 meta = with lib; {
42 description = "Header files and scripts for Linux kernel";
43 license = licenses.gpl2;
44 platforms = platforms.linux;
45 };
46 };
47in {
48
49 linuxHeaders = common {
50 version = "4.15";
51 sha256 = "0sd7l9n9h7vf9c6gd6ciji28hawda60yj0llh17my06m0s4lf9js";
52 };
53}