[open3d] add Open3D port

ports/lapack-reference/portfile.cmake

@@ -1,8 +1,6 @@
 #TODO: Features to add:
 # USE_XBLAS??? extended precision blas. needs xblas
-# LAPACKE should be its own PORT
 # USE_OPTIMIZED_LAPACK (Probably not what we want. Does a find_package(LAPACK): probably for LAPACKE only builds _> own port?)
-# LAPACKE Builds LAPACKE
 # LAPACKE_WITH_TMG Build LAPACKE with tmglib routines
 if(EXISTS "${CURRENT_INSTALLED_DIR}/share/clapack/copyright")
     message(FATAL_ERROR "Can't build ${PORT} if clapack is installed. Please remove clapack:${TARGET_TRIPLET}, and try to install ${PORT}:${TARGET_TRIPLET} again.")
@@ -56,13 +54,19 @@ if(VCPKG_USE_INTERNAL_Fortran)
     endif()
 endif()
 
+vcpkg_check_features(OUT_FEATURE_OPTIONS options
+    FEATURES
+        lapacke    LAPACKE
+)
+
 vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}"
     OPTIONS
         "-DUSE_OPTIMIZED_BLAS=${USE_OPTIMIZED_BLAS}"
         "-DCMAKE_REQUIRE_FIND_PACKAGE_BLAS=${USE_OPTIMIZED_BLAS}"
         "-DCBLAS=${CBLAS}"
         "-DTEST_FORTRAN_COMPILER=OFF"
+        "-DLAPACKE=${LAPACKE}"
         ${FORTRAN_CMAKE}
     MAYBE_UNUSED_VARIABLES
         CMAKE_REQUIRE_FIND_PACKAGE_BLAS

ports/lapack-reference/vcpkg.json

@@ -1,7 +1,7 @@
 {
   "name": "lapack-reference",
   "version": "3.11.0",
-  "port-version": 6,
+  "port-version": 7,
   "description": "LAPACK - Linear Algebra PACKage",
   "homepage": "https://netlib.org/lapack/",
   "license": "BSD-3-Clause-Open-MPI",
@@ -39,6 +39,9 @@
     "cblas": {
       "description": "Builds CBLAS"
     },
+    "lapacke": {
+      "description": "Build the LAPACKE C Interface to LAPACK"
+    },
     "noblas": {
       "description": "Use external optimized BLAS",
       "supports": "!windows | !static",

ports/open3d/0001-uvatlas.patch

@@ -0,0 +1,40 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index c3dc38855..69a4821e1 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -1521,14 +1521,25 @@ endif()
+ list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_CUSTOM Open3D::3rdparty_vtk)
+
+ # UVAtlas
+-include(${Open3D_3RDPARTY_DIR}/uvatlas/uvatlas.cmake)
+-open3d_import_3rdparty_library(3rdparty_uvatlas
+-    HIDDEN
+-    INCLUDE_DIRS ${UVATLAS_INCLUDE_DIRS}
+-    LIB_DIR      ${UVATLAS_LIB_DIR}
+-    LIBRARIES    ${UVATLAS_LIBRARIES}
+-    DEPENDS      ext_uvatlas
+-)
++if(USE_SYSTEM_UVATLAS)
++    open3d_find_package_3rdparty_library(3rdparty_uvatlas
++        PACKAGE uvatlas
++        TARGETS Microsoft::UVAtlas
++    )
++    if(NOT 3rdparty_uvatlas_FOUND)
++        set(USE_SYSTEM_UVATLAS OFF)
++    endif()
++endif()
++if(NOT USE_SYSTEM_UVATLAS)
++    include(${Open3D_3RDPARTY_DIR}/uvatlas/uvatlas.cmake)
++    open3d_import_3rdparty_library(3rdparty_uvatlas
++        HIDDEN
++        INCLUDE_DIRS ${UVATLAS_INCLUDE_DIRS}
++        LIB_DIR      ${UVATLAS_LIB_DIR}
++        LIBRARIES    ${UVATLAS_LIBRARIES}
++        DEPENDS      ext_uvatlas
++    )
++endif()
+ list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_CUSTOM Open3D::3rdparty_uvatlas)
+
+
+--
+2.45.2

ports/open3d/0002-blas.patch

@@ -0,0 +1,41 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index d694621ad..a2b45e8ff 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -1597,11 +1597,29 @@ else(OPEN3D_USE_ONEAPI_PACKAGES)
+             find_package(LAPACKE)
+             if(BLAS_FOUND AND LAPACK_FOUND AND LAPACKE_FOUND)
+                 message(STATUS "System BLAS/LAPACK/LAPACKE found.")
+-                list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM
+-                    ${BLAS_LIBRARIES}
+-                    ${LAPACK_LIBRARIES}
+-                    ${LAPACKE_LIBRARIES}
+-                )
++                if("${BLAS_LIBRARIES}" MATCHES ".*openblas.*")
++                    find_package(OpenBLAS)
++                    if(OpenBLAS_FOUND)
++                        list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM OpenBLAS::OpenBLAS)
++                    endif()
++                endif()
++                if(NOT TARGET OpenBlas::OpenBLAS)
++                    if(TARGET BLAS::BLAS)
++                        list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM BLAS::BLAS)
++                    else()
++                        list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM ${BLAS_LIBRARIES})
++                    endif()
++                endif()
++                if(TARGET LAPACK::LAPACK)
++                    list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM LAPACK::LAPACK)
++                else()
++                    list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM ${LAPACK_LIBRARIES})
++                endif()
++                if(TARGET LAPACK::LAPACKE)
++                    list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM LAPACK::LAPACKE)
++                else()
++                    list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_SYSTEM ${LAPACKE_LIBRARIES})
++                endif()
+             else()
+                 message(STATUS "System BLAS/LAPACK/LAPACKE not found, setting USE_SYSTEM_BLAS=OFF.")
+                 set(USE_SYSTEM_BLAS OFF)
+--
+2.45.2

ports/open3d/0003-liblzf.patch

@@ -0,0 +1,49 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index 13a538461..859edbab5 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -792,8 +792,8 @@ endif()
+ # liblzf
+ if(USE_SYSTEM_LIBLZF)
+     open3d_find_package_3rdparty_library(3rdparty_liblzf
+-        PACKAGE liblzf
+-        TARGETS liblzf::liblzf
++        PACKAGE unofficial-liblzf
++        TARGETS unofficial::liblzf::liblzf
+     )
+     if(NOT 3rdparty_liblzf_FOUND)
+         set(USE_SYSTEM_LIBLZF OFF)
+diff --git a/cpp/open3d/io/file_format/FilePCD.cpp b/cpp/open3d/io/file_format/FilePCD.cpp
+index ce04f2e2d..f1a1c0cdb 100644
+--- a/cpp/open3d/io/file_format/FilePCD.cpp
++++ b/cpp/open3d/io/file_format/FilePCD.cpp
+@@ -5,7 +5,11 @@
+ // SPDX-License-Identifier: MIT
+ // ----------------------------------------------------------------------------
+
++#if __has_include(<lzf.h>)
++#include <lzf.h>
++#else
+ #include <liblzf/lzf.h>
++#endif
+
+ #include <cstdint>
+ #include <cstdio>
+diff --git a/cpp/open3d/t/io/file_format/FilePCD.cpp b/cpp/open3d/t/io/file_format/FilePCD.cpp
+index 4aa229c0d..9eb7ec285 100644
+--- a/cpp/open3d/t/io/file_format/FilePCD.cpp
++++ b/cpp/open3d/t/io/file_format/FilePCD.cpp
+@@ -5,7 +5,11 @@
+ // SPDX-License-Identifier: MIT
+ // ----------------------------------------------------------------------------
+
++#if __has_include(<lzf.h>)
++#include <lzf.h>
++#else
+ #include <liblzf/lzf.h>
++#endif
+
+ #include <cinttypes>
+ #include <cstdint>
+--
+2.45.2

ports/open3d/0004-tiny_gltf.patch

@@ -0,0 +1,23 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index 859edbab5..7c44d738f 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -968,13 +968,10 @@ list(APPEND Open3D_3RDPARTY_PRIVATE_TARGETS_FROM_CUSTOM Open3D::3rdparty_tinyfil
+
+ # tinygltf
+ if(USE_SYSTEM_TINYGLTF)
+-    open3d_find_package_3rdparty_library(3rdparty_tinygltf
+-        PACKAGE TinyGLTF
+-        TARGETS TinyGLTF::TinyGLTF
++    find_path(TINYGLTF_INCLUDE_DIRS "tiny_gltf.h" REQUIRED)
++    open3d_import_3rdparty_library(3rdparty_tinygltf
++        INCLUDE_DIRS ${TINYGLTF_INCLUDE_DIRS}
+     )
+-    if(NOT 3rdparty_tinygltf_FOUND)
+-        set(USE_SYSTEM_TINYGLTF OFF)
+-    endif()
+ endif()
+ if(NOT USE_SYSTEM_TINYGLTF)
+     include(${Open3D_3RDPARTY_DIR}/tinygltf/tinygltf.cmake)
+--
+2.45.2

ports/open3d/0005-jsoncpp.patch

@@ -0,0 +1,15 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index 7c44d738f..45b1dcfdb 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -770,7 +770,7 @@ endif()
+ if(USE_SYSTEM_JSONCPP)
+     open3d_find_package_3rdparty_library(3rdparty_jsoncpp
+         PACKAGE jsoncpp
+-        TARGETS jsoncpp_lib
++        TARGETS JsonCpp::JsonCpp
+     )
+     if(NOT 3rdparty_jsoncpp_FOUND)
+         set(USE_SYSTEM_JSONCPP OFF)
+--
+2.45.2

ports/open3d/0007-parallelstl.patch

@@ -0,0 +1,50 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index 169bfbe1a..5415f7c6d 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -1619,14 +1619,22 @@ else() # if(OPEN3D_USE_ONEAPI_PACKAGES)
+     endif()
+
+     # parallelstl
+-    include(${Open3D_3RDPARTY_DIR}/parallelstl/parallelstl.cmake)
+-    open3d_import_3rdparty_library(3rdparty_parallelstl
+-    PUBLIC
+-    INCLUDE_DIRS ${PARALLELSTL_INCLUDE_DIRS}
+-    INCLUDE_ALL
+-    DEPENDS      ext_parallelstl
+-    )
+-    list(APPEND Open3D_3RDPARTY_PUBLIC_TARGETS_FROM_SYSTEM Open3D::3rdparty_parallelstl)
++    option(USE_SYSTEM_PARALLELSTL "Use parallelstl from the system" OFF)
++    if(USE_SYSTEM_PARALLELSTL)
++        find_package(ParallelSTL CONFIG REQUIRED)
++        target_compile_definitions(pstl::ParallelSTL INTERFACE _GLIBCXX_USE_TBB_PAR_BACKEND=0)
++        target_compile_definitions(pstl::ParallelSTL INTERFACE PSTL_USE_PARALLEL_POLICIES=0)
++        list(APPEND Open3D_3RDPARTY_PUBLIC_TARGETS_FROM_SYSTEM pstl::ParallelSTL)
++    else()
++        include(${Open3D_3RDPARTY_DIR}/parallelstl/parallelstl.cmake)
++        open3d_import_3rdparty_library(3rdparty_parallelstl
++        PUBLIC
++        INCLUDE_DIRS ${PARALLELSTL_INCLUDE_DIRS}
++        INCLUDE_ALL
++        DEPENDS      ext_parallelstl
++        )
++        list(APPEND Open3D_3RDPARTY_PUBLIC_TARGETS_FROM_SYSTEM Open3D::3rdparty_parallelstl)
++    endif()
+
+     # MKL/BLAS
+     if(USE_BLAS)
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index a87d542b5..805668cac 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -296,7 +296,7 @@ endif()
+ # This does not affect 3rd party libraries.
+ # Tensorflow 2.9+ requires cxx_17, but MSVC 19.29 throws errors with C++17
+ # enabled.
+-if (BUILD_SYCL_MODULE OR BUILD_TENSORFLOW_OPS)
++if (BUILD_SYCL_MODULE OR BUILD_TENSORFLOW_OPS OR USE_SYSTEM_PARALLELSTL)
+     set(CMAKE_CXX_STANDARD 17)
+ else()
+     set(CMAKE_CXX_STANDARD 14)
+--
+2.45.2

ports/open3d/0008-curl.patch

@@ -0,0 +1,33 @@
+diff --git a/cpp/open3d/utility/Download.cpp b/cpp/open3d/utility/Download.cpp
+index 025dbc664..0193d1fa3 100644
+--- a/cpp/open3d/utility/Download.cpp
++++ b/cpp/open3d/utility/Download.cpp
+@@ -22,7 +22,9 @@
+ #define USE_OPENSSL
+ #endif
+
++#ifndef CURL_STATICLIB
+ #define CURL_STATICLIB
++#endif
+
+ #include <curl/curl.h>
+ #include <curl/easy.h>
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index cdb0f30ee..755895f66 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -847,8 +847,9 @@ endif()
+ # - openssl.cmake needs to be included before curl.cmake, for the
+ #   BORINGSSL_ROOT_DIR variable.
+ if(USE_SYSTEM_CURL)
+-    open3d_pkg_config_3rdparty_library(3rdparty_curl
+-        SEARCH_ARGS libcurl
++    open3d_find_package_3rdparty_library(3rdparty_curl
++        PACKAGE CURL
++        TARGETS CURL::libcurl
+     )
+     if(NOT 3rdparty_curl_FOUND)
+         set(USE_SYSTEM_CURL OFF)
+-- 
+2.45.2
+

ports/open3d/0009-std-includes.patch

@@ -0,0 +1,18 @@
+diff --git a/cpp/open3d/visualization/rendering/Renderer.h b/cpp/open3d/visualization/rendering/Renderer.h
+index b642e4b6d..c2ec38f94 100644
+--- a/cpp/open3d/visualization/rendering/Renderer.h
++++ b/cpp/open3d/visualization/rendering/Renderer.h
+@@ -7,6 +7,10 @@
+
+ #pragma once
+
++#include <functional>
++#include <memory>
++#include <string>
++
+ #include "open3d/visualization/rendering/MaterialModifier.h"
+ #include "open3d/visualization/rendering/RendererHandle.h"
+
+-- 
+2.45.2
+

ports/open3d/0010-imgui.patch

@@ -0,0 +1,42 @@
+diff --git a/cpp/open3d/visualization/gui/ListView.cpp b/cpp/open3d/visualization/gui/ListView.cpp
+index 6ee1ddc98..9d3f8a967 100644
+--- a/cpp/open3d/visualization/gui/ListView.cpp
++++ b/cpp/open3d/visualization/gui/ListView.cpp
+@@ -8,6 +8,7 @@
+ #include "open3d/visualization/gui/ListView.h"
+
+ #include <imgui.h>
++#include <imgui_internal.h> // ImMin
+
+ #include <algorithm>
+ #include <cmath>
+diff --git a/cpp/open3d/visualization/gui/ListView.cpp b/cpp/open3d/visualization/gui/ListView.cpp
+index 4d77f0bd1..6ee1ddc98 100644
+--- a/cpp/open3d/visualization/gui/ListView.cpp
++++ b/cpp/open3d/visualization/gui/ListView.cpp
+@@ -15,6 +15,22 @@
+ #include "open3d/visualization/gui/Theme.h"
+ #include "open3d/visualization/gui/Util.h"
+
++#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
++namespace ImGui {
++static inline bool ListBoxHeader(const char *label,
++                                 int items_count,
++                                 int height_in_items = -1) {
++    float height = GetTextLineHeightWithSpacing() *
++                           ((height_in_items < 0 ? ImMin(items_count, 7)
++                                                 : height_in_items) +
++                            0.25f) +
++                   GetStyle().FramePadding.y * 2.0f;
++    return BeginListBox(label, ImVec2(0.0f, height));
++}  // Helper to calculate size from items_count and height_in_items
++static inline void ListBoxFooter() { EndListBox(); }
++}  // namespace ImGui
++#endif
++
+ namespace open3d {
+ namespace visualization {
+ namespace gui {
+-- 
+2.45.2
+

ports/open3d/0011-llvm.patch

@@ -0,0 +1,31 @@
+diff --git a/3rdparty/find_dependencies.cmake b/3rdparty/find_dependencies.cmake
+index 169bfbe1a..cdb0f30ee 100644
+--- a/3rdparty/find_dependencies.cmake
++++ b/3rdparty/find_dependencies.cmake
+@@ -1321,6 +1321,11 @@ if(BUILD_GUI)
+             # search path. LLVM version must be >= 7 to compile Filament.
+             if (NOT CLANG_LIBDIR)
+                 set(ubuntu_default_llvm_lib_dirs
++                    /usr/lib/llvm-20/lib
++                    /usr/lib/llvm-19/lib
++                    /usr/lib/llvm-18/lib
++                    /usr/lib/llvm-17/lib
++                    /usr/lib/llvm-16/lib
+                     /usr/lib/llvm-15/lib
+                     /usr/lib/llvm-14/lib
+                     /usr/lib/llvm-13/lib
+@@ -1347,6 +1352,11 @@ if(BUILD_GUI)
+             # is not enforced by CMake.
+             if (NOT CLANG_LIBDIR)
+                 find_library(CPPABI_LIBRARY c++abi PATH_SUFFIXES
++                             llvm-20/lib
++                             llvm-19/lib
++                             llvm-18/lib
++                             llvm-17/lib
++                             llvm-16/lib
+                              llvm-15/lib
+                              llvm-14/lib
+                              llvm-13/lib
+-- 
+2.45.2
+