68 lines
1.4 KiB
Nix
68 lines
1.4 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, fetchpatch
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, leptonica
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, zlib
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, libwebp
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, giflib
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, libjpeg
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, libpng
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, libtiff
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, autoreconfHook
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}:
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stdenv.mkDerivation rec {
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pname = "jbig2enc";
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version = "0.29";
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src = fetchFromGitHub {
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owner = "agl";
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repo = "jbig2enc";
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rev = version;
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hash = "sha256-IAL4egXgaGmCilzcryjuvOoHhahyrfGWY68GBfXXgAM=";
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};
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nativeBuildInputs = [ autoreconfHook ];
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buildInputs = [
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leptonica
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zlib
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libwebp
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giflib
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libjpeg
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libpng
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libtiff
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];
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patches = [
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(fetchpatch {
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name = "fix-build-leptonica-1.83.patch";
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url = "https://github.com/agl/jbig2enc/commit/ea050190466f5336c69c6a11baa1cb686677fcab.patch";
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hash = "sha256-+kScjFgDEU9F7VOUNAhm2XBjGm49fzAH8hYhmTm8xv8=";
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})
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];
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# We don't want to install this Python 2 script
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postInstall = ''
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rm "$out/bin/pdf.py"
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'';
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# This is necessary, because the resulting library has
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# /tmp/nix-build-jbig2enc/src/.libs before /nix/store/jbig2enc/lib
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# in its rpath, which means that patchelf --shrink-rpath removes
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# the /nix/store one. By cleaning up before fixup, we ensure that
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# the /tmp/nix-build-jbig2enc/src/.libs directory is gone.
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preFixup = ''
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make clean
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'';
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meta = {
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description = "Encoder for the JBIG2 image compression format";
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license = lib.licenses.asl20;
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platforms = lib.platforms.all;
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homepage = "https://github.com/agl/jbig2enc";
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mainProgram = "jbig2";
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};
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}
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