pkgs/by-name/li/libyuv/package.nix

   1 {
   2   lib,
   3   stdenv,
   4   fetchgit,
   5   cmake,
   6   libjpeg,
   7 }:
   8
   9 stdenv.mkDerivation rec {
  10   pname = "libyuv";
  11   version = "1787"; # Defined in: include/libyuv/version.h
  12
  13   src = fetchgit {
  14     url = "https://chromium.googlesource.com/libyuv/libyuv.git";
  15     rev = "eb6e7bb63738e29efd82ea3cf2a115238a89fa51"; # refs/heads/stable
  16     hash = "sha256-DtRYoaAXb9ZD2OLiKbzKzH5vzuu+Lzu4eHaDgPB9hjU=";
  17   };
  18
  19   nativeBuildInputs = [
  20     cmake
  21   ];
  22
  23   # NEON does not work on aarch64, we disable it
  24   cmakeFlags = lib.optionals stdenv.hostPlatform.isAarch64 [
  25     "-DCMAKE_CXX_FLAGS=-DLIBYUV_DISABLE_NEON"
  26   ];
  27
  28   buildInputs = [ libjpeg ];
  29
  30   patches = [
  31     ./link-library-against-libjpeg.patch
  32   ];
  33
  34   postPatch = ''
  35     mkdir -p $out/lib/pkgconfig
  36     cp ${./yuv.pc} $out/lib/pkgconfig/libyuv.pc
  37
  38     substituteInPlace $out/lib/pkgconfig/libyuv.pc \
  39       --replace "@PREFIX@" "$out" \
  40       --replace "@VERSION@" "$version"
  41   '';
  42
  43   meta = with lib; {
  44     homepage = "https://chromium.googlesource.com/libyuv/libyuv";
  45     description = "Open source project that includes YUV scaling and conversion functionality";
  46     mainProgram = "yuvconvert";
  47     platforms = platforms.unix;
  48     maintainers = with maintainers; [ leixb ];
  49     license = licenses.bsd3;
  50   };
  51 }