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{ lib, stdenv, buildSandbox, fetchGog, gogUnpackHook, bchunk, p7zip
, scummvm, fetchFromGitHub
, runCommand, xvfb-run
, showItemCosts ? true
, durableArmor ? true
}:
let
version = "2.1.0.43";
gameData = stdenv.mkDerivation {
name = "world-of-xeen-gamedata-${version}";
inherit version;
src = fetchGog {
name = "setup_mm45_${version}.exe";
productId = 1207661233;
downloadName = "en1installer1";
sha256 = "0jv9k5rcapqlk61pawa5l4m34iwllx8j6cfz69gl092h04fvfqki";
};
nativeBuildInputs = [ gogUnpackHook ];
innoExtractOnly = [ "app/game1.gog" "app/music" ];
patchPhase = ''
cat > game1.inst <<EOF
FILE "game1.gog" BINARY
TRACK 01 MODE1/2352
INDEX 01 00:00:00
EOF
'';
buildPhase = ''
${bchunk}/bin/bchunk game1.gog game1.inst game_cd
${p7zip}/bin/7z x game_cd01.iso
'';
installPhase = ''
for i in [Gg][Aa][Mm][Ee]/*.[Cc][Cc]; do
filename="$(basename "$i")"
install -vD -m 0644 "$i" "$out/''${filename,,}"
done
for i in music/*.ogg; do
filename="$(basename "$i")"
install -vD -m 0644 "$i" "$out/''${filename/xeen/track}"
done
'';
doInstallCheck = true;
installCheckPhase = ''
ccFileNo="$(ls -1 "$out/"*.cc | wc -l)"
if [ "$ccFileNo" -ne 3 ]; then
echo "Expected three .cc files, but got $ccFileNo." >&2
ls -l "$out"
exit 1
fi
trackFileNo="$(ls -1 "$out/"track[0-9][0-9].ogg | wc -l)"
if [ "$trackFileNo" -ne 59 ]; then
echo "Expected 59 track[0-9][0-9].ogg files, but got $trackFileNo." >&2
ls -l "$out"
exit 1
fi
'';
};
latestScummVM = scummvm.overrideAttrs (drv: {
src = fetchFromGitHub {
owner = "scummvm";
repo = "scummvm";
rev = "ca8b79fa751d1f8eac1e468936cbf1f5d7656674";
sha256 = "0aa12n3mci7zw2mhh23721ixx0b8zh5463a529s2rkf9wjq751f0";
};
configureFlags = (drv.configureFlags or []) ++ [
"--disable-all-engines" "--enable-engine=xeen"
];
# Current Git version has an --enable-static option so the stdenv setup
# thinks that there is --disable-static as well, which is not.
dontDisableStatic = true;
});
injectOption = c: o: lib.optionalString c "-e '/^\\[worldof/a ${o}=true'";
scummVmConfig = runCommand "scummvm-xeen.ini" {
nativeBuildInputs = [ xvfb-run latestScummVM ];
inherit gameData;
} ''
xvfb-run scummvm -p "$gameData" -a
sed -e '/^\[scummvm\]/a enable_unsupported_game_warning=false' \
${injectOption showItemCosts "ShowItemCosts"} \
${injectOption durableArmor "DurableArmor"} \
scummvm.ini > "$out"
'';
unsandboxed = runCommand "word-of-xeen-${version}" {
scummVmCmd = "${latestScummVM}/bin/scummvm";
dataHome = "\"\${XDG_DATA_HOME:-$HOME/.local/share}/xeen\"";
inherit (stdenv) shell;
scummVmArgs = lib.concatMapStringsSep " " lib.escapeShellArg [
"-c" scummVmConfig
];
} ''
mkdir -p "$out/bin"
cat > "$out/bin/xeen" <<EOF
#!$shell
exec $scummVmCmd $scummVmArgs --savepath=$dataHome "\$@" worldofxeen-cd
EOF
chmod +x "$out/bin/xeen"
cat "$out/bin/xeen"
'';
in buildSandbox unsandboxed {
paths.required = [ "$XDG_DATA_HOME/xeen" ];
paths.runtimeVars = [ "LD_LIBRARY_PATH" ];
}
|
