nixpkgs/pkgs/games/shattered-pixel-dungeon/default.nix

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{ stdenv
, fetchurl
, makeWrapper
, fetchFromGitHub
, gradle_5
, perl
, jre
, xorg
, openal
}:
let
pname = "shattered-pixel-dungeon";
version = "0.7.5f";
src = fetchFromGitHub {
owner = "00-Evan";
repo = "shattered-pixel-dungeon-gdx";
rev = "v${version}";
sha256 = "05awbbc7np9li50shdbpv9dgdgry6lra8d5gibwn578m2g9srbxx";
};
postPatch = ''
# disable gradle plugins with native code and their targets
perl -i.bak1 -pe "s#(^\s*id '.+' version '.+'$)#// \1#" build.gradle
perl -i.bak2 -pe "s#(.*)#// \1# if /^(buildscript|task portable|task nsis|task proguard|task tgz|task\(afterEclipseImport\)|launch4j|macAppBundle|buildRpm|buildDeb|shadowJar)/ ... /^}/" build.gradle
'';
# fake build to pre-download deps into fixed-output derivation
deps = stdenv.mkDerivation {
pname = "${pname}-deps";
inherit version src postPatch;
nativeBuildInputs = [ gradle_5 perl ];
buildPhase = ''
export GRADLE_USER_HOME=$(mktemp -d)
gradle --no-daemon desktop:dist
'';
# perl code mavenizes pathes (com.squareup.okio/okio/1.13.0/a9283170b7305c8d92d25aff02a6ab7e45d06cbe/okio-1.13.0.jar -> com/squareup/okio/okio/1.13.0/okio-1.13.0.jar)
installPhase = ''
find $GRADLE_USER_HOME/caches/modules-2 -type f -regex '.*\.\(jar\|pom\)' \
| perl -pe 's#(.*/([^/]+)/([^/]+)/([^/]+)/[0-9a-f]{30,40}/([^/\s]+))$# ($x = $2) =~ tr|\.|/|; "install -Dm444 $1 \$out/$x/$3/$4/$5" #e' \
| sh
'';
outputHashAlgo = "sha256";
outputHashMode = "recursive";
outputHash = "1k0v5scadw9ziq4dw2rckmh8x2xlmxslfsxmpw79zg78n3hvwhf1";
};
in stdenv.mkDerivation rec {
inherit pname version src postPatch;
nativeBuildInputs = [ gradle_5 perl makeWrapper ];
buildPhase = ''
export GRADLE_USER_HOME=$(mktemp -d)
# point to offline repo
sed -ie "s#mavenLocal()#mavenLocal(); maven { url '${deps}' }#g" build.gradle
gradle --offline --no-daemon desktop:dist
'';
installPhase = ''
install -Dm644 desktop/build/libs/desktop-${version}.jar $out/share/shattered-pixel-dungeon.jar
mkdir $out/bin
makeWrapper ${jre}/bin/java $out/bin/shattered-pixel-dungeon \
--prefix LD_LIBRARY_PATH : ${xorg.libXxf86vm}/lib:${openal}/lib \
--add-flags "-jar $out/share/shattered-pixel-dungeon.jar"
'';
meta = with stdenv.lib; {
homepage = "https://shatteredpixel.com/";
downloadPage = "https://github.com/00-Evan/shattered-pixel-dungeon-gdx/releases";
description = "Traditional roguelike game with pixel-art graphics and simple interface";
license = licenses.gpl3;
maintainers = with maintainers; [ fgaz ];
platforms = platforms.all;
};
}