100 lines
2 KiB
Nix
100 lines
2 KiB
Nix
{ lib
|
|
, stdenv
|
|
, fetchFromGitHub
|
|
|
|
# build
|
|
, cmake
|
|
, pkg-config
|
|
|
|
# runtime
|
|
, expat
|
|
, ipu6-camera-bins
|
|
, libtool
|
|
, gst_all_1
|
|
, libdrm
|
|
|
|
# Pick one of
|
|
# - ipu6 (Tiger Lake)
|
|
# - ipu6ep (Alder Lake)
|
|
# - ipu6epmtl (Meteor Lake)
|
|
, ipuVersion ? "ipu6"
|
|
}:
|
|
let
|
|
ipuTarget = {
|
|
"ipu6" = "ipu_tgl";
|
|
"ipu6ep" = "ipu_adl";
|
|
"ipu6epmtl" = "ipu_mtl";
|
|
}.${ipuVersion};
|
|
in
|
|
stdenv.mkDerivation {
|
|
pname = "${ipuVersion}-camera-hal";
|
|
version = "unstable-2024-09-29";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "intel";
|
|
repo = "ipu6-camera-hal";
|
|
rev = "f98f72b156563fe8373e4f8d017a9f609676bb33";
|
|
hash = "sha256-zVcgKW7/GHYd1oMvsaI77cPyj3G68dL+OXBJDz5+Td4=";
|
|
};
|
|
|
|
nativeBuildInputs = [
|
|
cmake
|
|
pkg-config
|
|
];
|
|
|
|
|
|
cmakeFlags = [
|
|
"-DIPU_VER=${ipuVersion}"
|
|
"-DTARGET_SUFFIX=-${ipuVersion}"
|
|
# missing libiacss
|
|
"-DUSE_PG_LITE_PIPE=ON"
|
|
"-DCMAKE_BUILD_TYPE=Release"
|
|
"-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
|
|
"-DCMAKE_INSTALL_SUB_PATH=${ipuTarget}"
|
|
"-DCMAKE_INSTALL_LIBDIR=lib"
|
|
];
|
|
|
|
NIX_CFLAGS_COMPILE = [
|
|
"-Wno-error"
|
|
];
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
buildInputs = [
|
|
expat
|
|
ipu6-camera-bins
|
|
libtool
|
|
gst_all_1.gstreamer
|
|
gst_all_1.gst-plugins-base
|
|
libdrm
|
|
];
|
|
|
|
postPatch = ''
|
|
substituteInPlace src/platformdata/PlatformData.h \
|
|
--replace '/usr/share/' "${placeholder "out"}/share/" \
|
|
--replace '#define CAMERA_DEFAULT_CFG_PATH "/etc/camera/"' '#define CAMERA_DEFAULT_CFG_PATH "${placeholder "out"}/etc/camera/"'
|
|
'';
|
|
|
|
postInstall = ''
|
|
mkdir -p $out/include/${ipuTarget}/
|
|
cp -r $src/include $out/include/${ipuTarget}/libcamhal
|
|
'';
|
|
|
|
postFixup = ''
|
|
for lib in $out/lib/*.so; do
|
|
patchelf --add-rpath "${ipu6-camera-bins}/lib" $lib
|
|
done
|
|
'';
|
|
|
|
passthru = {
|
|
inherit ipuVersion ipuTarget;
|
|
};
|
|
|
|
meta = with lib; {
|
|
description = "HAL for processing of images in userspace";
|
|
homepage = "https://github.com/intel/ipu6-camera-hal";
|
|
license = licenses.asl20;
|
|
maintainers = [ ];
|
|
platforms = [ "x86_64-linux" ];
|
|
};
|
|
}
|