111 lines
2.7 KiB
Nix
111 lines
2.7 KiB
Nix
{ lib, stdenv
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, fetchFromGitHub
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, fetchurl
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, makeWrapper
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, dotnet-sdk_3
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, openssl
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, icu
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, patchelf
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, Nuget
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}:
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let deps = import ./deps.nix { inherit fetchurl; };
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version = "2021-05-20";
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# Build the nuget source needed for the later build all by itself
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# since it's a time-consuming step that only depends on ./deps.nix.
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# This makes it easier to experiment with the main build.
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nugetSource = stdenv.mkDerivation {
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pname = "python-language-server-nuget-deps";
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inherit version;
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dontUnpack = true;
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nativeBuildInputs = [ Nuget ];
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buildPhase = ''
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export HOME=$(mktemp -d)
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mkdir -p $out/lib
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# disable default-source so nuget does not try to download from online-repo
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nuget sources Disable -Name "nuget.org"
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# add all dependencies to the source
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for package in ${toString deps}; do
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nuget add $package -Source $out/lib
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done
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'';
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dontInstall = true;
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};
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in
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stdenv.mkDerivation {
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pname = "python-language-server";
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inherit version;
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src = fetchFromGitHub {
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owner = "microsoft";
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repo = "python-language-server";
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rev = "86825796eae15d4d46919bc6e32f1197196ba1b3";
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sha256 = "sha256-izDE7Oil9g47Jf3eHPtW5coNixF71t9i0oYSuelakCo=";
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};
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buildInputs = [dotnet-sdk_3 openssl icu];
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nativeBuildInputs = [
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Nuget
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makeWrapper
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patchelf
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];
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buildPhase = ''
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runHook preBuild
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mkdir home
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export HOME=$(mktemp -d)
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export DOTNET_CLI_TELEMETRY_OPTOUT=1
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export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
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pushd src
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nuget sources Disable -Name "nuget.org"
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dotnet restore --source ${nugetSource}/lib -r linux-x64
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popd
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pushd src/LanguageServer/Impl
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dotnet publish --no-restore -c Release -r linux-x64
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popd
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out
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cp -r output/bin/Release/linux-x64/publish $out/lib
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mkdir $out/bin
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makeWrapper $out/lib/Microsoft.Python.LanguageServer $out/bin/python-language-server
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runHook postInstall
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'';
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postFixup = ''
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patchelf --set-rpath ${icu}/lib $out/lib/System.Globalization.Native.so
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patchelf --set-rpath ${openssl.out}/lib $out/lib/System.Security.Cryptography.Native.OpenSsl.so
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'';
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# If we don't disable stripping, the executable fails to start with an error about being unable
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# to find some of the packaged DLLs.
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dontStrip = true;
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meta = with lib; {
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description = "Microsoft Language Server for Python";
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homepage = "https://github.com/microsoft/python-language-server";
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license = licenses.asl20;
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maintainers = with maintainers; [ thomasjm ];
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platforms = [ "x86_64-linux" ];
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};
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}
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