86 lines
2 KiB
Nix
86 lines
2 KiB
Nix
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{
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stdenv,
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lib,
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fetchFromGitHub,
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kernel,
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kmod,
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patchutils,
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perlPackages,
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}:
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let
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media = fetchFromGitHub rec {
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name = repo;
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owner = "tbsdtv";
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repo = "linux_media";
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rev = "36ce48448be5dd42669a5199f61e85da1a68cf60";
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hash = "sha256-fbb1ITcWymLoybA7VkfdpJmuRHKCP1s0CqLn0Rl2E2I=";
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};
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build = fetchFromGitHub rec {
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name = repo;
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owner = "tbsdtv";
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repo = "media_build";
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rev = "0f49c76b80838ded04bd64c56af9e1f9b8ac1965";
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hash = "sha256-S5g7OTBJjzClLfy6C0PJwUtukrqoCiIjyU26Yy26hDo=";
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};
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in
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stdenv.mkDerivation {
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pname = "tbs";
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version = "20241026-${kernel.version}";
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srcs = [
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media
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build
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];
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sourceRoot = build.name;
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# https://github.com/tbsdtv/linux_media/wiki
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preConfigure = ''
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make dir DIR=../${media.name}
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make allyesconfig
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sed --regexp-extended --in-place v4l/.config \
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-e 's/(^CONFIG.*_RC.*=)./\1n/g' \
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-e 's/(^CONFIG.*_IR.*=)./\1n/g' \
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-e 's/(^CONFIG_VIDEO_VIA_CAMERA=)./\1n/g'
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'';
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postPatch = ''
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patchShebangs .
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sed -i v4l/Makefile \
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-i v4l/scripts/make_makefile.pl \
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-e 's,/sbin/depmod,${kmod}/bin/depmod,g' \
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-e 's,/sbin/lsmod,${kmod}/bin/lsmod,g'
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sed -i v4l/Makefile \
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-e 's,^OUTDIR ?= /lib/modules,OUTDIR ?= ${kernel.dev}/lib/modules,' \
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-e 's,^SRCDIR ?= /lib/modules,SRCDIR ?= ${kernel.dev}/lib/modules,'
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'';
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buildFlags = [ "VER=${kernel.modDirVersion}" ];
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installFlags = [ "DESTDIR=$(out)" ];
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hardeningDisable = [ "pic" ];
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nativeBuildInputs = [
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patchutils
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kmod
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perlPackages.ProcProcessTable
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] ++ kernel.moduleBuildDependencies;
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postInstall = ''
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find $out/lib/modules/${kernel.modDirVersion} -name "*.ko" -exec xz {} \;
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'';
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meta = {
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homepage = "https://www.tbsdtv.com/";
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description = "Linux driver for TBSDTV cards";
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license = lib.licenses.gpl2Only;
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maintainers = with lib.maintainers; [ ck3d ];
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priority = -1;
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broken = kernel.kernelOlder "4.14" || kernel.kernelAtLeast "6.12";
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};
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}
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