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6f073154da
nix-prefetch-url file://… requires a full path. Suggest an invocation that will provide one. Signed-off-by: Anders Kaseorg <andersk@mit.edu>
62 lines
1.9 KiB
Nix
62 lines
1.9 KiB
Nix
{ stdenv, requireFile, writeText, fetchurl, haskellPackages }:
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with stdenv.lib;
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let
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makeSpin = num: let
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padded = (optionalString (lessThan num 10) "0") + toString num;
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in "slides.spins.${padded} = 3DOVID:" +
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"addons/3dovideo/spins/ship${padded}.duk:" +
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"addons/3dovideo/spins/spin.aif:" +
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"addons/3dovideo/spins/ship${padded}.aif:89";
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videoRMP = writeText "3dovideo.rmp" (''
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slides.ending = 3DOVID:addons/3dovideo/ending/victory.duk
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slides.intro = 3DOVID:addons/3dovideo/intro/intro.duk
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'' + concatMapStrings makeSpin (range 0 24));
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helper = with haskellPackages; mkDerivation {
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pname = "uqm3donix";
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version = "0.1.0.0";
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src = fetchurl {
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url = "https://github.com/aszlig/uqm3donix/archive/v0.1.0.0.tar.gz";
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sha256 = "0d40gpc3bqkw68varjxwgbdzxw0dvwqksijmvij5ixmlcspbjgvb";
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};
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isLibrary = false;
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isExecutable = true;
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buildDepends = [ base binary bytestring filepath tar ];
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description = "Extract video files from a Star Control II 3DO image";
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license = stdenv.lib.licenses.bsd3;
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};
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in stdenv.mkDerivation {
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name = "uqm-3dovideo";
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src = requireFile rec {
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name = "videos.tar";
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sha256 = "044h0cl69r0kc43vk4n0akk0prwzb7inq324h5yfqb38sd4zkds1";
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message = ''
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In order to get the intro and ending sequences from the 3DO version, you
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need to have the original 3DO Star Control II CD. Create an image from
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the CD and use uqm3donix* to extract a tarball with the videos from it.
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The reason for this is because the 3DO uses its own proprietary disk
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format.
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Save the file as videos.tar and use "nix-prefetch-url file://\$PWD/${name}" to
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add it to the Nix store.
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[*] ${helper}/bin/uqm3donix CDIMAGE ${name}
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'';
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};
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buildCommand = ''
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mkdir -vp "$out"
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tar xf "$src" -C "$out" --strip-components=3
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cp "${videoRMP}" "$out/3dovideo.rmp"
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'';
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}
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