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|
{ stdenv
, fetchFromGitHub
, fetchurl
, makeWrapper
, dotnet-sdk_3
, openssl
, icu
, patchelf
, Nuget
}:
let deps = import ./deps.nix { inherit fetchurl; };
version = "2020-04-24";
# Build the nuget source needed for the later build all by itself
# since it's a time-consuming step that only depends on ./deps.nix.
# This makes it easier to experiment with the main build.
nugetSource = stdenv.mkDerivation {
pname = "python-language-server-nuget-deps";
inherit version;
dontUnpack = true;
nativeBuildInputs = [ Nuget ];
buildPhase = ''
export HOME=$(mktemp -d)
mkdir -p $out/lib
# disable default-source so nuget does not try to download from online-repo
nuget sources Disable -Name "nuget.org"
# add all dependencies to the source
for package in ${toString deps}; do
nuget add $package -Source $out/lib
done
'';
dontInstall = true;
};
in
stdenv.mkDerivation {
pname = "python-language-server";
inherit version;
src = fetchFromGitHub {
owner = "microsoft";
repo = "python-language-server";
rev = "d480cd12649dcff78ed271c92c274fab60c00f2f";
sha256 = "0p2sw6w6fymdlxn8r5ndvija2l7rd77f5rddq9n71dxj1nicljh3";
};
buildInputs = [dotnet-sdk_3 openssl icu];
nativeBuildInputs = [
Nuget
makeWrapper
patchelf
];
buildPhase = ''
mkdir home
export HOME=$(mktemp -d)
export DOTNET_CLI_TELEMETRY_OPTOUT=1
export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
pushd src
nuget sources Disable -Name "nuget.org"
dotnet restore --source ${nugetSource}/lib -r linux-x64
popd
pushd src/LanguageServer/Impl
dotnet publish --no-restore -c Release -r linux-x64
popd
'';
installPhase = ''
mkdir -p $out
cp -r output/bin/Release/linux-x64/publish $out/lib
mkdir $out/bin
makeWrapper $out/lib/Microsoft.Python.LanguageServer $out/bin/python-language-server
'';
postFixup = ''
patchelf --set-rpath ${icu}/lib $out/lib/System.Globalization.Native.so
patchelf --set-rpath ${openssl.out}/lib $out/lib/System.Security.Cryptography.Native.OpenSsl.so
'';
# If we don't disable stripping, the executable fails to start with an error about being unable
# to find some of the packaged DLLs.
dontStrip = true;
meta = with stdenv.lib; {
description = "Microsoft Language Server for Python";
homepage = "https://github.com/microsoft/python-language-server";
license = licenses.asl20;
maintainers = with maintainers; [ thomasjm ];
platforms = [ "x86_64-linux" ];
};
}
|
