4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
85 lines
2.5 KiB
Nix
85 lines
2.5 KiB
Nix
{ lib, stdenv, fetchurl, jre
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, fetchFromGitHub, cmake, ninja, pkgconfig, libuuid, darwin }:
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let
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version = "4.8";
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source = fetchFromGitHub {
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owner = "antlr";
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repo = "antlr4";
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rev = version;
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sha256 = "1qal3add26qxskm85nk7r758arladn5rcyjinmhlhznmpbbv9j8m";
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};
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runtime = {
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cpp = stdenv.mkDerivation {
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pname = "antlr-runtime-cpp";
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inherit version;
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src = source;
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outputs = [ "out" "dev" "doc" ];
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nativeBuildInputs = [ cmake ninja pkgconfig ];
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buildInputs = stdenv.lib.optional stdenv.isLinux libuuid
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++ stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.CoreFoundation;
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postUnpack = ''
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export sourceRoot=$sourceRoot/runtime/Cpp
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'';
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meta = with lib; {
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description = "C++ target for ANTLR 4";
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homepage = "https://www.antlr.org/";
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license = licenses.bsd3;
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platforms = platforms.unix;
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};
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};
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};
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antlr = stdenv.mkDerivation {
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pname = "antlr";
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inherit version;
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src = fetchurl {
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url ="https://www.antlr.org/download/antlr-${version}-complete.jar";
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sha256 = "0nms976cnqyr1ndng3haxkmknpdq6xli4cpf4x4al0yr21l9v93k";
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};
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dontUnpack = true;
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installPhase = ''
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mkdir -p "$out"/{share/java,bin}
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cp "$src" "$out/share/java/antlr-${version}-complete.jar"
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echo "#! ${stdenv.shell}" >> "$out/bin/antlr"
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echo "'${jre}/bin/java' -cp '$out/share/java/antlr-${version}-complete.jar:$CLASSPATH' -Xmx500M org.antlr.v4.Tool \"\$@\"" >> "$out/bin/antlr"
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echo "#! ${stdenv.shell}" >> "$out/bin/grun"
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echo "'${jre}/bin/java' -cp '$out/share/java/antlr-${version}-complete.jar:$CLASSPATH' org.antlr.v4.gui.TestRig \"\$@\"" >> "$out/bin/grun"
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chmod a+x "$out/bin/antlr" "$out/bin/grun"
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ln -s "$out/bin/antlr"{,4}
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'';
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inherit jre;
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passthru = {
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inherit runtime;
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jarLocation = "${antlr}/share/java/antlr-${version}-complete.jar";
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};
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meta = with lib; {
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description = "Powerful parser generator";
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longDescription = ''
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ANTLR (ANother Tool for Language Recognition) is a powerful parser
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generator for reading, processing, executing, or translating structured
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text or binary files. It's widely used to build languages, tools, and
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frameworks. From a grammar, ANTLR generates a parser that can build and
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walk parse trees.
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'';
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homepage = "https://www.antlr.org/";
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license = licenses.bsd3;
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platforms = platforms.unix;
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};
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};
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in antlr
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