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|
{
stdenv,
lib,
fetchFromGitHub,
kernel,
kmod,
patchutils,
perlPackages,
}:
let
media = fetchFromGitHub rec {
name = repo;
owner = "tbsdtv";
repo = "linux_media";
rev = "3f1faba3930568fd2d472a2fe8c57af8d7084672";
hash = "sha256-tq92yqJVJgAYy7PTY/nk0Q6sWJ0kdSrw38JEOOhfwGQ=";
};
build = fetchFromGitHub rec {
name = repo;
owner = "tbsdtv";
repo = "media_build";
rev = "bc02baf59046b02e3eb71653d8aa8d98e79dc4e1";
hash = "sha256-P0ASmWro3j3dk7LZQbUKXcGL+2c9fdjM7RgEfk0iDMs=";
};
in
stdenv.mkDerivation {
pname = "tbs";
version = "20250510-${kernel.version}";
srcs = [
media
build
];
sourceRoot = build.name;
# https://github.com/tbsdtv/linux_media/wiki
preConfigure = ''
make dir DIR=../${media.name}
make allyesconfig
sed --regexp-extended --in-place v4l/.config \
-e 's/(^CONFIG.*_RC.*=)./\1n/g' \
-e 's/(^CONFIG.*_IR.*=)./\1n/g' \
-e 's/(^CONFIG_VIDEO_VIA_CAMERA=)./\1n/g'
'';
postPatch = ''
patchShebangs .
sed -i v4l/Makefile \
-i v4l/scripts/make_makefile.pl \
-e 's,/sbin/depmod,${kmod}/bin/depmod,g' \
-e 's,/sbin/lsmod,${kmod}/bin/lsmod,g'
sed -i v4l/Makefile \
-e 's,^OUTDIR ?= /lib/modules,OUTDIR ?= ${kernel.dev}/lib/modules,' \
-e 's,^SRCDIR ?= /lib/modules,SRCDIR ?= ${kernel.dev}/lib/modules,'
'';
buildFlags = [ "VER=${kernel.modDirVersion}" ];
installFlags = [ "DESTDIR=$(out)" ];
hardeningDisable = [ "pic" ];
nativeBuildInputs = [
patchutils
kmod
perlPackages.ProcProcessTable
]
++ kernel.moduleBuildDependencies;
postInstall = ''
find $out/lib/modules/${kernel.modDirVersion} -name "*.ko" -exec xz {} \;
'';
meta = {
homepage = "https://www.tbsdtv.com/";
description = "Linux driver for TBSDTV cards";
license = lib.licenses.gpl2Only;
maintainers = with lib.maintainers; [ ck3d ];
priority = -1;
broken = kernel.kernelOlder "4.19" || kernel.kernelAtLeast "6.15";
};
}
|
