pkgs/tools/compression/heatshrink/default.nix

   1 { lib
   2 , stdenv
   3 , fetchFromGitHub
   4 , cmake
   5 , fetchpatch
   6 }:
   7
   8 stdenv.mkDerivation (finalAttrs: {
   9   pname = "heatshrink";
  10   version = "0.4.1";
  11
  12   src = fetchFromGitHub {
  13     owner = "atomicobject";
  14     repo = "heatshrink";
  15     rev = "v${finalAttrs.version}";
  16     hash = "sha256-Nm9/+JFMDXY1N90hmNFGh755V2sXSRQ4VBN9f8TcsGk=";
  17   };
  18
  19   patches = [
  20     # Add CMake build script, wanted by prusa-slicer and libbgcode, which are the only users of this library.
  21     (fetchpatch {
  22       url = "https://github.com/atomicobject/heatshrink/commit/0886e9ca76552b8e325841e2b820b4563e5d5aba.patch";
  23       hash = "sha256-13hy4+/RDaaKgQcdaSbACvMfElUIskvJ+owXqm40feY=";
  24     })
  25   ];
  26
  27   nativeBuildInputs = [
  28     cmake
  29   ];
  30
  31   doInstallCheck = true;
  32   installCheckPhase = ''
  33     runHook preInstallCheck
  34     echo "Hello world" | \
  35       $out/bin/heatshrink -e - | \
  36       $out/bin/heatshrink -d - | \
  37       grep "Hello world"
  38     runHook postInstallCheck
  39   '';
  40
  41   meta = with lib; {
  42     description = "Data compression/decompression library for embedded/real-time systems";
  43     homepage = "https://github.com/atomicobject/heatshrink";
  44     license = licenses.isc;
  45     maintainers = with maintainers; [ fgaz ];
  46     platforms = platforms.all;
  47     mainProgram = "heatshrink";
  48   };
  49 })