97 lines
2.6 KiB
Nix
97 lines
2.6 KiB
Nix
{ lib, stdenv, fetchFromGitHub
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, jdk, maven
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, runtimeShell, makeWrapper
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}:
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let
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platform =
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if stdenv.isLinux then "linux"
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else if stdenv.isDarwin then "mac"
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else if stdenv.isWindows then "windows"
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else throw "unsupported platform";
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in
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stdenv.mkDerivation rec {
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pname = "java-language-server";
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version = "0.2.38";
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src = fetchFromGitHub {
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owner = "georgewfraser";
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repo = pname;
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# commit hash is used as owner sometimes forgets to set tags. See https://github.com/georgewfraser/java-language-server/issues/104
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rev = "1dfdc54d1f1e57646a0ec9c0b3f4a4f094bd9f17";
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sha256 = "sha256-zkbl/SLg09XK2ZhJNzWEtvFCQBRQ62273M/2+4HV1Lk=";
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};
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fetchedMavenDeps = stdenv.mkDerivation {
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name = "java-language-server-${version}-maven-deps";
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inherit src;
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buildInputs = [ maven ];
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buildPhase = ''
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runHook preBuild
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mvn package -Dmaven.repo.local=$out -DskipTests
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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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find $out -type f \
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-name \*.lastUpdated -or \
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-name resolver-status.properties -or \
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-name _remote.repositories \
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-delete
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runHook postInstall
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'';
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dontFixup = true;
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dontConfigure = true;
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outputHashAlgo = "sha256";
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outputHashMode = "recursive";
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outputHash = "sha256-YkcQKmm8oeEH7uyUzV/qGoe4LiI6o5wZ7o69qrO3oCA=";
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};
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nativeBuildInputs = [ maven jdk makeWrapper ];
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dontConfigure = true;
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buildPhase = ''
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runHook preBuild
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jlink \
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${lib.optionalString (!stdenv.isDarwin) "--module-path './jdks/${platform}/jdk-13/jmods'"} \
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--add-modules java.base,java.compiler,java.logging,java.sql,java.xml,jdk.compiler,jdk.jdi,jdk.unsupported,jdk.zipfs \
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--output dist/${platform} \
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--no-header-files \
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--no-man-pages \
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--compress 2
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mvn package --offline -Dmaven.repo.local=${fetchedMavenDeps} -DskipTests
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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 $out/share/java/java-language-server
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cp -r dist/classpath dist/*${platform}* $out/share/java/java-language-server
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# a link is not used as lang_server_${platform}.sh makes use of "dirname $0" to access other files
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makeWrapper $out/share/java/java-language-server/lang_server_${platform}.sh $out/bin/java-language-server
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runHook postInstall
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'';
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meta = with lib; {
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description = "A Java language server based on v3.0 of the protocol and implemented using the Java compiler API";
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homepage = "https://github.com/georgewfraser/java-language-server";
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license = licenses.mit;
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maintainers = with maintainers; [ hqurve ];
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platforms = platforms.all;
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};
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}
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