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73 lines
2.4 KiB
Nix
73 lines
2.4 KiB
Nix
{
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fetchFromGitHub,
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stdenv,
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lib,
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help2man,
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installShellFiles,
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}:
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stdenv.mkDerivation rec {
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pname = "deark";
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version = "1.7.1";
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src = fetchFromGitHub {
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owner = "jsummers";
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repo = "deark";
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tag = "v${version}";
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hash = "sha256-EnolN4uSHDm1sIkbwCmZUe70DdHyXP3Si4QwGaMtN0A=";
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};
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nativeBuildInputs = [
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help2man
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installShellFiles
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];
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postBuild = ''
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make man
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'';
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installPhase = ''
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runHook preInstall
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install -Dm755 deark $out/bin/deark
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installManPage deark.1
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runHook postInstall
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'';
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meta = {
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description = "Utility for file format and metadata analysis, data extraction, decompression, and image format decoding";
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longDescription = ''
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Deark is a portable command-line utility that can decode certain
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types of files, and either convert them to a more-modern or
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more-readable format, or extract embedded files from them.
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'';
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homepage = "https://entropymine.com/deark/";
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downloadPage = "https://github.com/jsummers/deark/";
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# cf. READMEs under "foreign" folder for details
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license = with lib.licenses; [
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mit
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# deark itself + modifications to foreign code, sans foreign code
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# ozunreduce.h (dual-licensed: MIT is one option)
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free
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# miniz*.h (MIT-style, predates standardized licenses)
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# ozunreduce.h (dual-licensed: public domain is one option)
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# dskdcmps.h (public domain)
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# uncompface.h ("Permission is given to distribute these sources, as long as the
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# copyright messages are not removed, and no monies are exchanged"
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# + waiver of liability)
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unfreeRedistributable
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# lzhuf.* (no copywrite notice, predates standardized licenses,
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# widely distributed & intent appears to be free use)
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# "By necessity, Deark contains knowledge about how to decode various
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# third-party file formats. This knowledge includes data structures,
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# algorithms, tables, color palettes, etc. The author(s) of Deark
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# make no intellectual property claims to this essential knowledge,
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# but they cannot guarantee that no one else will attempt to do so.
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# Deark contains VGA and CGA bitmapped fonts, which have no known
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# copyright claims."
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];
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maintainers = with lib.maintainers; [ zacharyweiss ];
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mainProgram = "deark";
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platforms = lib.platforms.unix;
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};
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}
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