nixpkgs/pkgs/tools/graphics/zxing/default.nix
2021-07-16 00:17:12 +02:00

34 lines
1.3 KiB
Nix

{ lib, stdenv, fetchurl, jre }:
stdenv.mkDerivation rec {
pname = "zxing";
version = "3.1.0";
# Maven builds are hard to get right
core_jar = fetchurl {
url = "http://repo1.maven.org/maven2/com/google/zxing/core/${version}/core-${version}.jar";
sha256 = "199l4xvlcpafqn69r3k9qjpqkw9lvkl02hzpm0ackvdhl7vk42zh";
};
javase_jar = fetchurl {
url = "http://repo1.maven.org/maven2/com/google/zxing/javase/${version}/javase-${version}.jar";
sha256 = "0fzxvvf5dqyrs5m9rqw4ffm9h1s27bi7q3jb1dam34s80q2rp2zq";
};
inherit jre;
dontUnpack = true;
installPhase = ''
mkdir -p "$out/lib/java" "$out/bin"
cp "${core_jar}" "${javase_jar}" "$out/lib/java"
substituteAll "${./java-zxing.sh}" "$out/bin/java-zxing"
substituteAll "${./zxing-cmdline-runner.sh}" "$out/bin/zxing-cmdline-runner"
substituteAll "${./zxing-cmdline-encoder.sh}" "$out/bin/zxing-cmdline-encoder"
substituteAll "${./zxing.sh}" "$out/bin/zxing"
chmod a+x "$out/bin"/*
cd "$out/lib/java"; for i in *.jar; do mv "$i" "''${i#*-}"; done
'';
meta = {
description = "1D and 2D code reading library";
license = lib.licenses.asl20;
maintainers = [lib.maintainers.raskin];
platforms = lib.platforms.linux;
homepage = "https://github.com/zxing/zxing";
};
}