nixpkgs/pkgs/os-specific/linux/broadcom-sta/default.nix
aszlig bd7ce1581d
broadcom_sta: 6.30.223.248 -> 6.30.223.271
The patch for kernel version 3.18 is already applied upstream, so we
don't need it any longer.

Without i686-build-failure.patch, the build for i686-linux fails because
it references rdtscl(), which is no longer available in Linux 4.3.0.

Patch for missing rdtscl() is from Arch Linux:

https://aur.archlinux.org/cgit/aur.git/tree/002-rdtscl.patch?h=broadcom-wl-ck

I've tested building against 32 and 64 bit Linux versions 3.18.36,
4.4.16 and 4.7.0.

The hashes were verified using the ones from the AUR (using the 16 bit
hashes of course):

$ nix-hash --type sha256 --to-base16 1kaqa2dw3nb8k23ffvx46g8jj3wdhz8xa6jp1v3wb35cjfr712sg
4f8b70b293ac8cc5c70e571ad5d1878d0f29d133a46fe7869868d9c19b5058cd
$ nix-hash --type sha256 --to-base16 1gj485qqr190idilacpxwgqyw21il03zph2rddizgj7fbd6pfyaz
5f79774d5beec8f7636b59c0fb07a03108eef1e3fd3245638b20858c714144be

AUR hashes can be found at:

https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=broadcom-wl&id=9d6f10b1b7745fbf5d140ac749e2253caf70daa8#n26

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Cc: @phreedom, @vcunat
2016-08-01 21:05:15 +02:00

53 lines
1.5 KiB
Nix

{ stdenv, fetchurl, kernel }:
let
version = "6.30.223.271";
hashes = {
i686-linux = "1kaqa2dw3nb8k23ffvx46g8jj3wdhz8xa6jp1v3wb35cjfr712sg";
x86_64-linux = "1gj485qqr190idilacpxwgqyw21il03zph2rddizgj7fbd6pfyaz";
};
arch = stdenv.lib.optionalString (stdenv.system == "x86_64-linux") "_64";
tarballVersion = stdenv.lib.replaceStrings ["."] ["_"] version;
tarball = "hybrid-v35${arch}-nodebug-pcoem-${tarballVersion}.tar.gz";
in
stdenv.mkDerivation {
name = "broadcom-sta-${version}-${kernel.version}";
src = fetchurl {
url = "http://www.broadcom.com/docs/linux_sta/${tarball}";
sha256 = hashes.${stdenv.system};
};
patches = [
./i686-build-failure.patch
./license.patch
./gcc.patch
];
makeFlags = "KBASE=${kernel.dev}/lib/modules/${kernel.modDirVersion}";
unpackPhase = ''
sourceRoot=broadcom-sta
mkdir "$sourceRoot"
tar xvf "$src" -C "$sourceRoot"
'';
installPhase =
''
binDir="$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
docDir="$out/share/doc/broadcom-sta/"
mkdir -p "$binDir" "$docDir"
cp wl.ko "$binDir"
cp lib/LICENSE.txt "$docDir"
'';
meta = {
description = "Kernel module driver for some Broadcom's wireless cards";
homepage = http://www.broadcom.com/support/802.11/linux_sta.php;
license = stdenv.lib.licenses.unfreeRedistributable;
maintainers = with stdenv.lib.maintainers; [ phreedom vcunat ];
platforms = stdenv.lib.platforms.linux;
};
}