diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/embree/default.nix')
-rw-r--r-- | nixpkgs/pkgs/development/libraries/embree/default.nix | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/embree/default.nix b/nixpkgs/pkgs/development/libraries/embree/default.nix new file mode 100644 index 000000000000..b5baab5972aa --- /dev/null +++ b/nixpkgs/pkgs/development/libraries/embree/default.nix @@ -0,0 +1,41 @@ +{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, ispc, tbb, glfw, + openimageio, libjpeg, libpng, libpthreadstubs, libX11, glib }: + +stdenv.mkDerivation rec { + pname = "embree"; + version = "3.12.2"; + + src = fetchFromGitHub { + owner = "embree"; + repo = "embree"; + rev = "v${version}"; + sha256 = "sha256-aIZAkpAGvE332HxT4rR+rykww/ZLq2qKGLKiZTWyHCk="; + }; + + postPatch = '' + # Fix duplicate /nix/store/.../nix/store/.../ paths + sed -i "s|SET(EMBREE_ROOT_DIR .*)|set(EMBREE_ROOT_DIR $out)|" \ + common/cmake/embree-config.cmake + sed -i "s|$""{EMBREE_ROOT_DIR}/||" common/cmake/embree-config.cmake + substituteInPlace common/math/math.h --replace 'defined(__MACOSX__) && !defined(__INTEL_COMPILER)' 0 + substituteInPlace common/math/math.h --replace 'defined(__WIN32__) || defined(__FreeBSD__)' 'defined(__WIN32__) || defined(__FreeBSD__) || defined(__MACOSX__)' + ''; + + cmakeFlags = [ + "-DEMBREE_TUTORIALS=OFF" + "-DEMBREE_RAY_MASK=ON" + ]; + + + nativeBuildInputs = [ ispc pkg-config cmake ]; + buildInputs = [ tbb glfw openimageio libjpeg libpng libX11 libpthreadstubs ] + ++ lib.optionals stdenv.isDarwin [ glib ]; + + meta = with lib; { + description = "High performance ray tracing kernels from Intel"; + homepage = "https://embree.github.io/"; + maintainers = with maintainers; [ hodapp gebner ]; + license = licenses.asl20; + platforms = platforms.unix; + }; +} |