nixpkgs/pkgs/development/compilers/dotnet/buildDotnet.nix
Steve Purcell 3e98f667ab dotnet: add initial support for arm64
`jellyfin` appeared unsupported on `aarch64` due to `dotnet` platform
support in nixpkgs, but there are ARM64 downloads of the `dotnet` SDKs
available. This change follows the kind of pattern used in the
`firecracker` packaging to support selective x86_64/arm64 downloads.

With this change I can build `jellyfin` on a Raspberry Pi 4. The other
content hashes have been filled in, and all build successfully, but
they have not been further tested.
2020-04-27 14:16:00 +12:00

73 lines
2.4 KiB
Nix

{ type
, version
, sha512
}:
assert builtins.elem type [ "aspnetcore" "netcore" "sdk"];
{ stdenv
, fetchurl
, libunwind
, openssl
, icu
, libuuid
, zlib
, curl
}:
let pname = if type == "aspnetcore" then "aspnetcore-runtime" else if type == "netcore" then "dotnet-runtime" else "dotnet-sdk";
suffix = {
x86_64-linux = "x64";
aarch64-linux = "arm64";
}."${stdenv.hostPlatform.system}" or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
urls = {
aspnetcore = "https://dotnetcli.azureedge.net/dotnet/aspnetcore/Runtime/${version}/${pname}-${version}-linux-${suffix}.tar.gz";
netcore = "https://dotnetcli.azureedge.net/dotnet/Runtime/${version}/${pname}-${version}-linux-${suffix}.tar.gz";
sdk = "https://dotnetcli.azureedge.net/dotnet/Sdk/${version}/${pname}-${version}-linux-${suffix}.tar.gz";
};
descriptions = {
aspnetcore = "ASP .NET Core runtime ${version}";
netcore = ".NET Core runtime ${version}";
sdk = ".NET SDK ${version}";
};
in stdenv.mkDerivation rec {
inherit pname version;
rpath = stdenv.lib.makeLibraryPath [ stdenv.cc.cc libunwind libuuid icu openssl zlib curl ];
src = fetchurl {
url = builtins.getAttr type urls;
sha512 = sha512."${stdenv.hostPlatform.system}" or (throw "Missing hash for host system: ${stdenv.hostPlatform.system}");
};
sourceRoot = ".";
dontPatchELF = true;
noDumpEnvVars = true;
installPhase = ''
runHook preInstall
mkdir -p $out/bin
cp -r ./ $out
ln -s $out/dotnet $out/bin/dotnet
runHook postInstall
'';
postFixup = ''
patchelf --set-interpreter "${stdenv.cc.bintools.dynamicLinker}" $out/dotnet
patchelf --set-rpath "${rpath}" $out/dotnet
find $out -type f -name "*.so" -exec patchelf --set-rpath '$ORIGIN:${rpath}' {} \;
find $out -type f -name "apphost" -exec patchelf --set-interpreter "${stdenv.cc.bintools.dynamicLinker}" --set-rpath '$ORIGIN:${rpath}' {} \;
'';
doInstallCheck = true;
installCheckPhase = ''
$out/bin/dotnet --info
'';
meta = with stdenv.lib; {
homepage = "https://dotnet.github.io/";
description = builtins.getAttr type descriptions;
platforms = [ "x86_64-linux" "aarch64-linux" ];
maintainers = with maintainers; [ kuznero ];
license = licenses.mit;
};
}