85 lines
2.1 KiB
Nix
85 lines
2.1 KiB
Nix
{
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lib,
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stdenv,
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buildPythonPackage,
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fetchFromGitHub,
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cmake,
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setuptools,
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libX11,
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libXt,
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libGL,
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openimageio_2,
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imath,
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python,
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apple-sdk_14,
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}:
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buildPythonPackage rec {
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pname = "materialx";
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version = "1.38.10";
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# nixpkgs-update: no auto update
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# Updates are disabled due to API breakage in 1.39+ that breaks almost all
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# consumers.
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src = fetchFromGitHub {
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owner = "AcademySoftwareFoundation";
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repo = "MaterialX";
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rev = "v${version}";
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hash = "sha256-/kMHmW2dptZNtjuhE5s+jvPRIdtY+FRiVtMU+tiBgQo=";
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};
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format = "other";
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nativeBuildInputs = [
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cmake
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setuptools
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];
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buildInputs =
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[
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openimageio_2
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imath
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]
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++ lib.optionals stdenv.hostPlatform.isDarwin [
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apple-sdk_14
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]
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++ lib.optionals (!stdenv.hostPlatform.isDarwin) [
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libX11
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libXt
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libGL
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];
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cmakeFlags = [
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(lib.cmakeBool "MATERIALX_BUILD_OIIO" true)
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(lib.cmakeBool "MATERIALX_BUILD_PYTHON" true)
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(lib.cmakeBool "MATERIALX_BUILD_GEN_MSL" (
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stdenv.hostPlatform.isLinux || stdenv.hostPlatform.isDarwin
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))
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];
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pythonImportsCheck = [ "MaterialX" ];
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postInstall = ''
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# Make python lib properly accessible
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target_dir=$out/${python.sitePackages}
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mkdir -p $(dirname $target_dir)
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# required for cmake to find the bindings, when included in other projects
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ln -s $out/python $target_dir
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'';
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# Update to 1.39 has major API changes and downstream software
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# needs to adapt, first. So, do not include in mass updates. For reference, see
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# https://github.com/NixOS/nixpkgs/pull/326466#issuecomment-2293029160
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# and https://github.com/NixOS/nixpkgs/issues/380230
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passthru.skipBulkUpdate = true;
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meta = {
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changelog = "https://github.com/AcademySoftwareFoundation/MaterialX/blob/${src.rev}/CHANGELOG.md";
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description = "Open standard for representing rich material and look-development content in computer graphics";
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homepage = "https://materialx.org";
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maintainers = [ lib.maintainers.gador ];
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platforms = lib.platforms.unix;
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license = lib.licenses.mpl20;
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};
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}
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