nixpkgs/pkgs/development/libraries/ndi/default.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

86 lines
2.3 KiB
Nix

{
lib,
stdenv,
fetchurl,
avahi,
obs-studio-plugins,
}:
let
versionJSON = lib.importJSON ./version.json;
ndiPlatform =
if stdenv.hostPlatform.isAarch64 then
"aarch64-rpi4-linux-gnueabi"
else if stdenv.hostPlatform.isAarch32 then
"arm-rpi2-linux-gnueabihf"
else if stdenv.hostPlatform.isx86_64 then
"x86_64-linux-gnu"
else if stdenv.hostPlatform.isi686 then
"i686-linux-gnu"
else
throw "unsupported platform for NDI SDK";
in
stdenv.mkDerivation rec {
pname = "ndi";
version = versionJSON.version;
majorVersion = builtins.head (builtins.splitVersion version);
installerName = "Install_NDI_SDK_v${majorVersion}_Linux";
src = fetchurl {
name = "${pname}-${version}.tar.gz";
url = "https://downloads.ndi.tv/SDK/NDI_SDK_Linux/${installerName}.tar.gz";
hash = versionJSON.hash;
};
buildInputs = [ avahi ];
unpackPhase = ''
unpackFile $src
echo y | ./${installerName}.sh
sourceRoot="NDI SDK for Linux";
'';
installPhase = ''
mkdir $out
mv bin/${ndiPlatform} $out/bin
for i in $out/bin/*; do
if [ -L "$i" ]; then continue; fi
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" "$i"
done
patchelf --set-rpath "${avahi}/lib:${stdenv.cc.libc}/lib" $out/bin/ndi-record
mv lib/${ndiPlatform} $out/lib
for i in $out/lib/*; do
if [ -L "$i" ]; then continue; fi
patchelf --set-rpath "${avahi}/lib:${stdenv.cc.libc}/lib" "$i"
done
rm $out/bin/libndi.so.${majorVersion}
ln -s $out/lib/libndi.so.${version} $out/bin/libndi.so.${majorVersion}
mv include examples $out/
mkdir -p $out/share/doc/${pname}-${version}
mv licenses $out/share/doc/${pname}-${version}/licenses
mv documentation/* $out/share/doc/${pname}-${version}/
'';
# Stripping breaks ndi-record.
dontStrip = true;
passthru.tests = {
inherit (obs-studio-plugins) obs-ndi;
};
passthru.updateScript = ./update.py;
meta = with lib; {
homepage = "https://ndi.video/ndi-sdk/";
description = "NDI Software Developer Kit";
platforms = [
"x86_64-linux"
"i686-linux"
"aarch64-linux"
"armv7l-linux"
];
hydraPlatforms = [ ];
sourceProvenance = with sourceTypes; [ binaryNativeCode ];
license = licenses.unfree;
};
}