62 lines
1.7 KiB
Nix
62 lines
1.7 KiB
Nix
{stdenv, fetchurl, perl, cross ? null}:
|
|
|
|
assert cross == null -> stdenv.isLinux;
|
|
|
|
let version = "2.6.28.5"; in
|
|
|
|
stdenv.mkDerivation {
|
|
name = "linux-headers-${version}";
|
|
|
|
src = fetchurl {
|
|
url = "mirror://kernel/linux/kernel/v2.6/linux-${version}.tar.bz2";
|
|
sha256 = "0hifjh75sinifr5138v22zwbpqln6lhn65k8b57a1dyzlqca7cl9";
|
|
};
|
|
|
|
targetConfig = if cross != null then cross.config else null;
|
|
|
|
platform =
|
|
if cross != null then cross.arch else
|
|
if stdenv.system == "i686-linux" then "i386" else
|
|
if stdenv.system == "x86_64-linux" then "x86_64" else
|
|
if stdenv.system == "powerpc-linux" then "powerpc" else
|
|
if stdenv.isArm then "arm" else
|
|
if stdenv.system == "mips64el-linux" then "mips" else
|
|
abort "don't know what the kernel include directory is called for this platform";
|
|
|
|
buildInputs = [perl];
|
|
|
|
extraIncludeDirs =
|
|
if cross != null then
|
|
(if cross.arch == "powerpc" then ["ppc"] else [])
|
|
else if stdenv.system == "powerpc-linux" then ["ppc"] else [];
|
|
|
|
patchPhase = ''
|
|
patch --verbose -p1 < "${./unifdef-getline.patch}"
|
|
sed -i '/scsi/d' include/Kbuild
|
|
sed -i 's|/ %/: prepare scripts FORCE|%/: prepare scripts FORCE|' Makefile
|
|
'';
|
|
|
|
buildPhase = ''
|
|
if test -n "$targetConfig"; then
|
|
export ARCH=$platform
|
|
fi
|
|
make mrproper headers_check
|
|
'';
|
|
|
|
installPhase = ''
|
|
make INSTALL_HDR_PATH=$out headers_install
|
|
|
|
# Some builds (e.g. KVM) want a kernel.release.
|
|
mkdir -p $out/include/config
|
|
echo "${version}-default" > $out/include/config/kernel.release
|
|
'';
|
|
|
|
# !!! hacky
|
|
fixupPhase = ''
|
|
ln -s asm $out/include/asm-$platform
|
|
if test "$platform" = "i386" -o "$platform" = "x86_64"; then
|
|
ln -s asm $out/include/asm-x86
|
|
fi
|
|
'';
|
|
}
|