62 lines
1.8 KiB
Nix
62 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cups
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, coreutils
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, nixosTests
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}:
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stdenv.mkDerivation rec {
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pname = "cups-pdf-to-pdf";
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version = "unstable-2021-12-22";
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src = fetchFromGitHub {
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owner = "alexivkin";
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repo = "CUPS-PDF-to-PDF";
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rev = "c14428c2ca8e95371daad7db6d11c84046b1a2d4";
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hash = "sha256-pa4PFf8OAFSra0hSazmKUfbMYL/cVWvYA1lBf7c7jmY=";
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};
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buildInputs = [ cups ];
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postPatch = ''
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sed -r 's|(gscall, size, ")cp |\1${coreutils}/bin/cp |' cups-pdf.c -i
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'';
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# gcc command line is taken from original cups-pdf's README file
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# https://fossies.org/linux/cups-pdf/README
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# however, we replace gcc with $CC following
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# https://nixos.org/manual/nixpkgs/stable/#sec-darwin
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buildPhase = ''
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runHook preBuild
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$CC -O9 -s cups-pdf.c -o cups-pdf -lcups
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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install -Dt $out/lib/cups/backend cups-pdf
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install -Dm 0644 -t $out/etc/cups cups-pdf.conf
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install -Dm 0644 -t $out/share/cups/model *.ppd
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runHook postInstall
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'';
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passthru.tests.vmtest = nixosTests.cups-pdf;
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meta = with lib; {
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description = "A CUPS backend that turns print jobs into searchable PDF files";
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homepage = "https://github.com/alexivkin/CUPS-PDF-to-PDF";
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license = licenses.gpl2Only;
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maintainers = [ maintainers.yarny ];
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longDescription = ''
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cups-pdf is a CUPS backend that generates a PDF file for each print job and puts this file
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into a folder on the local machine such that the print job's owner can access the file.
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https://www.cups-pdf.de/
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cups-pdf-to-pdf is a fork of cups-pdf which tries hard to preserve the original text of the print job by avoiding rasterization.
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Note that in order to use this package, you have to make sure that the cups-pdf program is called with root privileges.
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'';
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};
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}
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