pyrox.dev
1{stdenv, fetchurl, perl, cross ? null}:
2
3assert cross == null -> stdenv.isLinux;
4
5let
6 version = "2.4.37.9";
7 kernelHeadersBaseConfig = if cross == null then
8 stdenv.platform.kernelHeadersBaseConfig
9 else
10 cross.platform.kernelHeadersBaseConfig;
11in
12
13stdenv.mkDerivation {
14 name = "linux-headers-${version}";
15
16 src = fetchurl {
17 url = "mirror://kernel/linux/kernel/v2.4/linux-${version}.tar.bz2";
18 sha256 = "08rca9lcb5l5w483hgaqk8pi2njd7cmwpkifjqxwlb3g8liz4r5g";
19 };
20
21 targetConfig = if cross != null then cross.config else null;
22
23 platform =
24 if cross != null then cross.platform.kernelArch else
25 if stdenv.system == "i686-linux" then "i386" else
26 if stdenv.system == "x86_64-linux" then "x86_64" else
27 if stdenv.system == "powerpc-linux" then "powerpc" else
28 if stdenv.isArm then "arm" else
29 abort "don't know what the kernel include directory is called for this platform";
30
31 buildInputs = [perl];
32
33 patchPhase = ''
34 sed -i s,/bin/pwd,pwd, Makefile
35 '';
36
37 extraIncludeDirs =
38 if cross != null then
39 (if cross.arch == "powerpc" then ["ppc"] else [])
40 else if stdenv.system == "powerpc-linux" then ["ppc"] else [];
41
42 buildPhase = ''
43 cp arch/$platform/${kernelHeadersBaseConfig} .config
44 make mrproper symlinks include/linux/{version,compile}.h \
45 ARCH=$platform
46 yes "" | make oldconfig ARCH=$platform
47 '';
48
49 installPhase = ''
50 mkdir -p $out/include
51 cp -a include/{asm,asm-$platform,acpi,linux,pcmcia,scsi,video} \
52 $out/include
53 '';
54}