77 lines
2.3 KiB
Nix
77 lines
2.3 KiB
Nix
{ lib, stdenv, requireFile, avahi, obs-studio-plugins }:
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let
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versionJSON = lib.importJSON ./version.json;
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ndiPlatform =
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if stdenv.isAarch64 then "aarch64-rpi4-linux-gnueabi"
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else if stdenv.isAarch32 then "arm-rpi2-linux-gnueabihf"
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else if stdenv.isx86_64 then "x86_64-linux-gnu"
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else if stdenv.isi686 then "i686-linux-gnu"
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else throw "unsupported platform for NDI SDK";
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in
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stdenv.mkDerivation rec {
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pname = "ndi";
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version = versionJSON.version;
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majorVersion = builtins.head (builtins.splitVersion version);
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installerName = "Install_NDI_SDK_v${majorVersion}_Linux";
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src = requireFile rec {
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name = "${installerName}.tar.gz";
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sha256 = versionJSON.hash;
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message = ''
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In order to use NDI SDK version ${version}, you need to comply with
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NewTek's license and download the appropriate Linux tarball from:
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${meta.homepage}
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Once you have downloaded the file, please use the following command and
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re-run the installation:
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\$ nix-prefetch-url file://\$PWD/${name}
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'';
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};
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buildInputs = [ avahi ];
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unpackPhase = ''
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unpackFile $src
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echo y | ./${installerName}.sh
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sourceRoot="NDI SDK for Linux";
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'';
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installPhase = ''
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mkdir $out
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mv bin/${ndiPlatform} $out/bin
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for i in $out/bin/*; do
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if [ -L "$i" ]; then continue; fi
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patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" "$i"
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done
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patchelf --set-rpath "${avahi}/lib:${stdenv.cc.libc}/lib" $out/bin/ndi-record
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mv lib/${ndiPlatform} $out/lib
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for i in $out/lib/*; do
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if [ -L "$i" ]; then continue; fi
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patchelf --set-rpath "${avahi}/lib:${stdenv.cc.libc}/lib" "$i"
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done
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mv include examples $out/
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mkdir -p $out/share/doc/${pname}-${version}
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mv licenses $out/share/doc/${pname}-${version}/licenses
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mv documentation/* $out/share/doc/${pname}-${version}/
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'';
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# Stripping breaks ndi-record.
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dontStrip = true;
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passthru.tests = {
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inherit (obs-studio-plugins) obs-ndi;
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};
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passthru.updateScript = ./update.py;
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meta = with lib; {
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homepage = "https://ndi.video/ndi-sdk/";
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description = "NDI Software Developer Kit";
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platforms = ["x86_64-linux" "i686-linux" "aarch64-linux" "armv7l-linux"];
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hydraPlatforms = [];
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sourceProvenance = with sourceTypes; [ binaryNativeCode ];
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license = licenses.unfree;
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};
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}
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