1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
{ config, lib, stdenv, fetchFromGitHub, cmake, pkg-config, xorg, libGLU
, libGL, glew, ocl-icd, python3
, cudaSupport ? config.cudaSupport
, cudaPackages
, openclSupport ? !cudaSupport
, darwin
}:
stdenv.mkDerivation rec {
pname = "opensubdiv";
version = "3.6.0";
src = fetchFromGitHub {
owner = "PixarAnimationStudios";
repo = "OpenSubdiv";
rev = "v${lib.replaceStrings ["."] ["_"] version}";
sha256 = "sha256-liy6pQyWMk7rw0usrCoLGzZLO7RAg0z2pV/GF2NnOkE=";
};
outputs = [ "out" "dev" "static" ];
nativeBuildInputs = [
cmake
pkg-config
] ++ lib.optional cudaSupport [
cudaPackages.cuda_nvcc
];
buildInputs =
[ libGLU libGL python3
# FIXME: these are not actually needed, but the configure script wants them.
glew xorg.libX11 xorg.libXrandr xorg.libXxf86vm xorg.libXcursor
xorg.libXinerama xorg.libXi
]
++ lib.optionals (openclSupport && !stdenv.isDarwin) [ ocl-icd ]
++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
OpenCL
Cocoa
CoreVideo
IOKit
AppKit
AGL
MetalKit
])
++ lib.optionals cudaSupport [
cudaPackages.cuda_cudart
];
# It's important to set OSD_CUDA_NVCC_FLAGS,
# because otherwise OSD might piggyback unwanted architectures:
# https://github.com/PixarAnimationStudios/OpenSubdiv/blob/7d0ab5530feef693ac0a920585b5c663b80773b3/CMakeLists.txt#L602
preConfigure = lib.optionalString cudaSupport ''
cmakeFlagsArray+=(
-DOSD_CUDA_NVCC_FLAGS="${lib.concatStringsSep " " cudaPackages.cudaFlags.gencode}"
)
'';
cmakeFlags =
[ "-DNO_TUTORIALS=1"
"-DNO_REGRESSION=1"
"-DNO_EXAMPLES=1"
(lib.cmakeBool "NO_METAL" (!stdenv.isDarwin))
(lib.cmakeBool "NO_OPENCL" (!openclSupport))
(lib.cmakeBool "NO_CUDA" (!cudaSupport))
] ++ lib.optionals (!stdenv.isDarwin) [
"-DGLEW_INCLUDE_DIR=${glew.dev}/include"
"-DGLEW_LIBRARY=${glew.dev}/lib"
] ++ lib.optionals cudaSupport [
] ++ lib.optionals (!openclSupport) [
];
preBuild = let maxBuildCores = 16; in lib.optionalString cudaSupport ''
# https://github.com/PixarAnimationStudios/OpenSubdiv/issues/1313
NIX_BUILD_CORES=$(( NIX_BUILD_CORES < ${toString maxBuildCores} ? NIX_BUILD_CORES : ${toString maxBuildCores} ))
'';
postInstall = ''
moveToOutput "lib/*.a" $static
'';
meta = {
description = "An Open-Source subdivision surface library";
homepage = "http://graphics.pixar.com/opensubdiv";
broken = openclSupport && cudaSupport;
platforms = lib.platforms.unix;
maintainers = [ lib.maintainers.eelco ];
license = lib.licenses.asl20;
};
}
|