41 lines
1.1 KiB
Nix
41 lines
1.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake, nix-update-script }:
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let
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basis_universal = fetchFromGitHub {
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owner = "zeux";
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repo = "basis_universal";
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rev = "8903f6d69849fd782b72a551a4dd04a264434e20";
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hash = "sha256-o3dCxAAkpMoNkvkM7qD75cPn/obDc/fJ8u7KLPm1G6g=";
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};
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in stdenv.mkDerivation rec {
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pname = "meshoptimizer";
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version = "0.20";
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src = fetchFromGitHub {
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owner = "zeux";
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repo = "meshoptimizer";
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rev = "v${version}";
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hash = "sha256-QCxpM2g8WtYSZHkBzLTJNQ/oHb5j/n9rjaVmZJcCZIA=";
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};
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nativeBuildInputs = [ cmake ];
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outputs = [ "bin" "dev" "out" ];
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cmakeFlags = [
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"-DMESHOPT_BUILD_GLTFPACK=ON"
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"-DMESHOPT_BASISU_PATH=${basis_universal}"
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] ++ lib.optional (!stdenv.hostPlatform.isStatic)
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"-DMESHOPT_BUILD_SHARED_LIBS:BOOL=ON";
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passthru.updateScript = nix-update-script { };
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meta = with lib; {
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description = "Mesh optimization library that makes meshes smaller and faster to render";
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homepage = "https://github.com/zeux/meshoptimizer";
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license = licenses.mit;
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maintainers = [ maintainers.lillycham ];
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platforms = platforms.all;
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mainProgram = "gltfpack";
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};
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}
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