pkgs/development/libraries/embree/default.nix

   1 { stdenv, lib, fetchFromGitHub, fetchpatch, cmake, pkg-config, ispc, tbb, glfw,
   2   openimageio, libjpeg, libpng, libpthreadstubs, libX11, glib }:
   3
   4 stdenv.mkDerivation rec {
   5   pname = "embree";
   6   version = "3.13.5";
   7
   8   src = fetchFromGitHub {
   9     owner = "embree";
  10     repo = "embree";
  11     rev = "v${version}";
  12     sha256 = "sha256-tfM4SGOFVBG0pQK9B/iN2xDaW3yjefnTtsoUad75m80=";
  13   };
  14
  15   patches = [
  16     (fetchpatch {
  17       name = "fixed-compilation-issues-for-arm-aarch64-processor-under-linux.patch";
  18       url = "https://github.com/embree/embree/commit/82ca6b5ccb7abe0403a658a0e079926478f04cb1.patch";
  19       hash = "sha256-l9S4PBk+yQUypQ22l05daD0ruouZKE4VHkGvzKxkH4o=";
  20     })
  21   ];
  22
  23   postPatch = ''
  24     # Fix duplicate /nix/store/.../nix/store/.../ paths
  25     sed -i "s|SET(EMBREE_ROOT_DIR .*)|set(EMBREE_ROOT_DIR $out)|" \
  26       common/cmake/embree-config.cmake
  27     sed -i "s|$""{EMBREE_ROOT_DIR}/||" common/cmake/embree-config.cmake
  28     substituteInPlace common/math/math.h --replace 'defined(__MACOSX__) && !defined(__INTEL_COMPILER)' 0
  29     substituteInPlace common/math/math.h --replace 'defined(__WIN32__) || defined(__FreeBSD__)' 'defined(__WIN32__) || defined(__FreeBSD__) || defined(__MACOSX__)'
  30   '';
  31
  32   cmakeFlags = [
  33     "-DEMBREE_TUTORIALS=OFF"
  34     "-DEMBREE_RAY_MASK=ON"
  35     "-DTBB_ROOT=${tbb}"
  36     "-DTBB_INCLUDE_DIR=${tbb.dev}/include"
  37   ];
  38
  39   nativeBuildInputs = [ ispc pkg-config cmake ];
  40   buildInputs = [ tbb glfw openimageio libjpeg libpng libX11 libpthreadstubs ]
  41                 ++ lib.optionals stdenv.isDarwin [ glib ];
  42
  43   meta = with lib; {
  44     description = "High performance ray tracing kernels from Intel";
  45     homepage = "https://embree.github.io/";
  46     maintainers = with maintainers; [ hodapp gebner ];
  47     license = licenses.asl20;
  48     platforms = platforms.unix;
  49   };
  50 }