mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-22 05:33:23 +00:00
4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
66 lines
2.1 KiB
Nix
66 lines
2.1 KiB
Nix
{ lib, stdenv, fetchurl, cpio, xz, pkgs }:
|
|
|
|
let
|
|
|
|
version = "1.43_5";
|
|
|
|
|
|
# Updated according to https://github.com/patjak/bcwc_pcie/pull/81/files
|
|
# and https://github.com/patjak/bcwc_pcie/blob/5a7083bd98b38ef3bd223f7ee531d58f4fb0fe7c/firmware/Makefile#L3-L9
|
|
# and https://github.com/patjak/bcwc_pcie/blob/5a7083bd98b38ef3bd223f7ee531d58f4fb0fe7c/firmware/extract-firmware.sh
|
|
|
|
# From the Makefile:
|
|
dmgUrl = "https://updates.cdn-apple.com/2019/cert/041-88431-20191011-e7ee7d98-2878-4cd9-bc0a-d98b3a1e24b1/OSXUpd10.11.5.dmg";
|
|
dmgRange = "204909802-207733123"; # the whole download is 1.3GB, this cuts it down to 2MB
|
|
# Notes:
|
|
# 1. Be sure to update the sha256 below in the fetch_url
|
|
# 2. Be sure to update the homepage in the meta
|
|
|
|
# Also from the Makefile (OS_DRV, OS_DRV_DIR), but seems to not change:
|
|
firmwareIn = "./System/Library/Extensions/AppleCameraInterface.kext/Contents/MacOS/AppleCameraInterface";
|
|
firmwareOut = "firmware.bin";
|
|
|
|
# The following are from the extract-firmware.sh
|
|
firmwareOffset = "81920"; # Variable: firmw_offsets
|
|
firmwareSize = "603715"; # Variable: firmw_sizes
|
|
|
|
|
|
# separated this here as the script will fail without the 'exit 0'
|
|
unpack = pkgs.writeScriptBin "unpack" ''
|
|
xzcat -Q $src | cpio --format odc -i -d ${firmwareIn}
|
|
exit 0
|
|
'';
|
|
|
|
in
|
|
|
|
stdenv.mkDerivation {
|
|
|
|
pname = "facetimehd-firmware";
|
|
inherit version;
|
|
src = fetchurl {
|
|
url = dmgUrl;
|
|
sha256 = "0s8crlh8rvpanzk1w4z3hich0a3mw0m5xhpcg07bxy02calhpdk1";
|
|
curlOpts = "-r ${dmgRange}";
|
|
};
|
|
|
|
phases = [ "buildPhase" ];
|
|
|
|
buildInputs = [ cpio xz ];
|
|
|
|
buildPhase = ''
|
|
${unpack}/bin/unpack
|
|
dd bs=1 skip=${firmwareOffset} count=${firmwareSize} if=${firmwareIn} of=${firmwareOut}.gz &> /dev/null
|
|
mkdir -p $out/lib/firmware/facetimehd
|
|
gunzip -c ${firmwareOut}.gz > $out/lib/firmware/facetimehd/${firmwareOut}
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "facetimehd firmware";
|
|
homepage = "https://support.apple.com/kb/DL1877";
|
|
license = licenses.unfree;
|
|
maintainers = with maintainers; [ womfoo grahamc ];
|
|
platforms = [ "i686-linux" "x86_64-linux" ];
|
|
};
|
|
|
|
}
|