WIP: python311Packages.nerfstudio: init at 1.1.2

pkgs/by-name/di/directxmath/package.nix

@@ -0,0 +1,36 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  open3d,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "directxmath";
+  version = "2024-02";
+
+  src = fetchFromGitHub {
+    owner = "microsoft";
+    repo = "DirectXMath";
+    rev = "feb2024";
+    hash = "sha256-BXiI6h3rGRwDjOXMm6OLSgxXVZJnmAZ4wTFZL2RrwRA=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  # WSL stubs taken from
+  # https://github.com/isl-org/Open3D/blob/ad17a26332d93c0de4bd67218d0134c9deab7b93/3rdparty/uvatlas/uvatlas.cmake#L44-L46
+  postInstall = ''
+    cp ${open3d.src}/3rdparty/uvatlas/sal.h "''${!outputDev}/include/directxmath/"
+  '';
+
+  meta = {
+    description = "DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps";
+    homepage = "https://github.com/microsoft/DirectXMath";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ SomeoneSerge ];
+    mainProgram = "directxmath";
+    platforms = lib.platforms.all;
+  };
+}

pkgs/by-name/fi/filament/package.nix

@@ -0,0 +1,134 @@
+{
+  lib,
+  clangStdenv,
+  fetchFromGitHub,
+  cmake,
+  assimp,
+  libGL,
+  python3Packages,
+  spirv-tools,
+  spirv-cross,
+  spirv-headers,
+  glslang,
+  draco,
+  gtest,
+  robin-map,
+  meshoptimizer,
+  xorg,
+  imgui,
+  stb,
+}:
+
+clangStdenv.mkDerivation rec {
+  pname = "filament";
+  version = "1.52.3";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "filament";
+    rev = "v${version}";
+    hash = "sha256-hKyyYSGvQnaS8vnYkm92PiSeMvjcIXza11ZvymhC+zk=";
+  };
+
+  # If you wish to un-vendor e.g. spirv-*, you could add extra find_package()s
+  # and ALIAS libs here, so as to match the phony targets declared in  third_party/:
+  extraFindPackages = ''
+    find_package(tsl-robin-map REQUIRED GLOBAL)
+    add_library(tsl ALIAS tsl::robin_map)
+
+    find_package(draco REQUIRED GLOBAL)
+    add_library(dracodec ALIAS draco::draco_static)
+  '';
+
+  postPatch = ''
+    # Hard-codes libc++ for no reason, then fails with a warning-error about
+    # the unused -stdlib argument
+    sed -i 's/^.*libc++.*$//' CMakeLists.txt
+
+    # Upstream vendors everything in the good world,
+    # but most of the time their target_link_libraries() works
+    # out of the box with out buildInputs simply because the sonames match
+    sed -i 's/^.*add_subdirectory.*EXTERNAL.*\(${
+      lib.concatStringsSep "\\|" [
+        "draco"
+        "robin-map"
+
+        # They vendor an outdated imgui with different interfaces,
+        # so we can't use ours:
+        # "imgui"
+
+        "libgtest"
+
+        # Failed to un-vendor for various reasons:
+        # "assimp"
+        # "stb"
+        # "meshoptimizer"
+        # "spirv-tools"
+        # "glslang"
+        # "spirv-cross"
+      ]
+    }\).*$//' CMakeLists.txt
+
+    substituteInPlace CMakeLists.txt \
+      --replace-fail "# Sub-projects" "# Sub-projects
+      $extraFindPackages"
+
+    # Uses the otherwise undeclared uint32_t:
+    sed -i "1i#include <cstdint>" tools/glslminifier/src/GlslMinify.h
+
+    # An undeclared snprintf
+    sed -i "1i#include <stdio.h>" third_party/vkmemalloc/tnt/../include/vk_mem_alloc.h
+
+    # std::memcpy
+    sed -i "1i#include <cstring>" libs/gltfio/src/extended/TangentsJobExtended.cpp
+
+    # Add a detailed trace to an otherwise obscure script
+    sed -i "2iset -x" build/linux/combine-static-libs.sh
+
+    # Otherwise CMake fails to execute build/linux/combine-static-libs.sh
+    patchShebangs .
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    python3Packages.python
+    spirv-tools
+    spirv-cross
+  ];
+  buildInputs =
+    [
+      # assimp
+      draco
+      glslang
+      gtest
+      # imgui
+      meshoptimizer
+      robin-map
+      spirv-headers
+      stb
+    ]
+    ++ lib.optionals clangStdenv.hostPlatform.isLinux [
+      libGL
+      xorg.libX11
+      xorg.libXext
+      xorg.libXi
+      xorg.libXxf86vm
+    ];
+
+  # Upstream hard-codes -Werror someplace that's hard to identify
+  NIX_CFLAGS_COMPILE = [ "-Wno-error" ];
+
+  cmakeFlags = [
+    # https://github.com/isl-org/Open3D/blob/f7161f4949d1a9c2b016899d2f8c7bdbfd6bf6f9/3rdparty/filament/filament_build.cmake#L74C11-L74C50
+    (lib.cmakeFeature "FILAMENT_OPENGL_HANDLE_ARENA_SIZE_IN_MB" "20")
+  ];
+
+  meta = with lib; {
+    description = "Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2";
+    homepage = "https://github.com/google/filament";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ ];
+    mainProgram = "filament";
+    platforms = platforms.all;
+  };
+}

pkgs/by-name/li/liblzf/package.nix

@@ -0,0 +1,25 @@
+{
+  lib,
+  stdenv,
+  fetchzip,
+}:
+
+stdenv.mkDerivation {
+  name = "liblzf";
+  src = fetchzip {
+    urls = [
+      "http://dist.schmorp.de/liblzf/Attic/liblzf-3.6.tar.gz"
+    ];
+    hash = "sha256-m5MZfYAT9AtAXh2zk3lZasTfTGVbY8KWnyeftMaLanQ=";
+  };
+  meta = {
+    description = "A small data compression library";
+    homepage = "http://software.schmorp.de/pkg/liblzf.html";
+    license = lib.licenses.bsd2 // {
+      # Alternatively available under gpl2
+      url = "http://cvs.schmorp.de/liblzf/LICENSE?revision=1.7&view=markup";
+    };
+    maintainers = with lib.maintainers; [ SomeoneSerge ];
+    platforms = lib.platforms.all;
+  };
+}

pkgs/by-name/op/open3d/0001-cmake-correct-msgpack-package-name.patch

@@ -0,0 +1,25 @@
+From f5afa1c4c47db3ea3b24f9eb33a4efceafa10e3e Mon Sep 17 00:00:00 2001
+From: Someone Serge <[email protected]>
+Date: Mon, 17 Jun 2024 02:54:29 +0000
+Subject: [PATCH] cmake: correct msgpack package name
+
+---
+ 3rdparty/find_dependencies.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index 45555b83a..40266805d 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -1446,7 +1446,7 @@ endif()
+ # msgpack
+ if(USE_SYSTEM_MSGPACK)
+     open3d_find_package_3rdparty_library(3rdparty_msgpack
+-        PACKAGE msgpack-cxx
++        PACKAGE msgpack
+         TARGETS msgpack-cxx
+     )
+     if(NOT 3rdparty_msgpack_FOUND)
+-- 
+2.44.0
+

pkgs/by-name/op/open3d/Findfilament.cmake

@@ -0,0 +1,66 @@
+cmake_policy(PUSH)
+
+find_library(
+  FILAMENT_LIBRARY
+  NAMES filament
+  HINTS ${filament_DIR}
+  PATH_SUFFIXES lib lib/x86_64)
+
+find_library(
+  FILAMENT_GEOMETRY_LIBRARY
+  NAMES geometry
+  HINTS ${filament_DIR}
+  PATH_SUFFIXES lib lib/x86_64)
+
+find_library(
+  FILAMENT_IMAGE_LIBRARY
+  NAMES image
+  HINTS ${filament_DIR}
+  PATH_SUFFIXES lib lib/x86_64)
+
+find_path(
+  FILAMENT_INCLUDE_DIR FilamentAPI.h
+  HINTS ${filament_DIR}
+  PATH_SUFFIXES include/filament)
+find_path(
+  FILAMENT_GEOMETRY_INCLUDE_DIR TangentSpaceMesh.h
+  HINTS ${filament_DIR}
+  PATH_SUFFIXES include/geometry)
+find_path(
+  FILAMENT_IMAGE_INCLUDE_DIR Ktx1Bundle.h
+  HINTS ${filament_DIR}
+  PATH_SUFFIXES include/image)
+
+find_program(
+  FILAMENT_MATC
+  NAMES matc
+  HINTS ${filament_DIR})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  filament
+  REQUIRED_VARS FILAMENT_LIBRARY FILAMENT_GEOMETRY_LIBRARY
+                FILAMENT_IMAGE_LIBRARY FILAMENT_MATC FILAMENT_INCLUDE_DIR)
+if(filament_FOUND)
+  if(NOT TARGET filament::filament)
+    add_library(filament::filament INTERFACE IMPORTED)
+    target_link_libraries(filament::filament INTERFACE "${FILAMENT_LIBRARY}")
+    target_include_directories(filament::filament SYSTEM
+                               INTERFACE "${FILAMENT_INCLUDE_DIR}")
+  endif()
+  if(NOT TARGET filament::geometry)
+    add_library(filament::geometry INTERFACE IMPORTED)
+    target_link_libraries(filament::geometry
+                          INTERFACE "${FILAMENT_GEOMETRY_LIBRARY}")
+    target_include_directories(filament::geometry SYSTEM
+                               INTERFACE "${FILAMENT_GEOMETRY_INCLUDE_DIR}")
+  endif()
+  if(NOT TARGET filament::image)
+    add_library(filament::image INTERFACE IMPORTED)
+    target_link_libraries(filament::image INTERFACE "${FILAMENT_IMAGE_LIBRARY}")
+    target_include_directories(filament::image SYSTEM
+                               INTERFACE "${FILAMENT_IMAGE_INCLUDE_DIR}")
+  endif()
+endif()
+
+cmake_policy(POP)

pkgs/by-name/op/open3d/Findliblzf.cmake

@@ -0,0 +1,18 @@
+cmake_policy(PUSH)
+find_library(
+  LIBLZF_LIBRARY
+  NAMES lzf
+  PATH_SUFFIXES lib)
+find_path(LIBLZF_INCLUDE_DIR lzf.h PATH_SUFFIXES include)
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(liblzf REQUIRED_VARS LIBLZF_LIBRARY
+                                                       LIBLZF_INCLUDE_DIR)
+if(liblzf_FOUND)
+  if(NOT TARGET liblzf::liblzf)
+    add_library(liblzf::liblzf INTERFACE IMPORTED)
+    target_link_libraries(liblzf::liblzf INTERFACE "${LIBLZF_LIBRARY}")
+    target_include_directories(liblzf::liblzf SYSTEM
+                               INTERFACE "${LIBLZF_INCLUDE_DIR}")
+  endif()
+endif()
+cmake_policy(POP)