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[update] cad/netgen-mesher 6.2.2505 -> 6.2.2602
On Sun Apr 05, 2026 at 01:58:49PM +0000, Johannes Thyssen Tishman wrote:
> 2026-04-04T14:31:04+0000 Johannes Thyssen Tishman <jtt@openbsd.org>:
> > Please find below an update for cad/netgen-mesher to version 6.2.2602.
> >
> > Changelog: https://github.com/NGSolve/netgen/compare/v6.2.2505...v6.2.2602
> >
> > Notes about this update:
> > 1. 100% tests passed, 0 tests failed out of 8
> > 2. This update should be committed together with cad/freecad's upcoming
> > update.
>
> Here another diff for the same update that also backports a commit[1] to
> fix building netgen-mesher with newer versions of devel/py-pybind11. The
> above notes still apply.
>
> [1] https://github.com/NGSolve/netgen/commit/ceacae3844ed2f0c48c8b6a3a82904b16c594f41
OK (I'm in favour of post 7.9!)
>
> diff /usr/ports
> path + /usr/ports
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - d7f134ac7d0d6043e1d3fb7f73fee7bfe1a1d351
> file + cad/netgen-mesher/Makefile
> --- cad/netgen-mesher/Makefile
> +++ cad/netgen-mesher/Makefile
> @@ -1,7 +1,6 @@
> COMMENT = automatic 3d tetrahedral mesh generator
>
> -V = 6.2.2505
> -REVISION = 0
> +V = 6.2.2602
> PKGNAME = netgen-mesher-${V}
>
> GH_ACCOUNT = NGSolve
> @@ -9,7 +8,7 @@ GH_PROJECT = netgen
> GH_TAGNAME = v${V}
>
> # git checkout v${V}; git describe --tags --match "v[0-9]*" --long --dirty
> -NETGEN_VERSION_GIT = v6.2.2505-0-g41893720
> +NETGEN_VERSION_GIT = v6.2.2602-0-g9f916098
>
> CATEGORIES = cad
> HOMEPAGE = https://ngsolve.org/
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - c60b64e93c4d173473d89ab78d6828484d27ffd7
> file + cad/netgen-mesher/distinfo
> --- cad/netgen-mesher/distinfo
> +++ cad/netgen-mesher/distinfo
> @@ -1,2 +1,2 @@
> -SHA256 (netgen-6.2.2505.tar.gz) = ybpLvG+NuPv9n8ZMQAR1VYp/K/WszfzwIuXtAd/EAhk=
> -SIZE (netgen-6.2.2505.tar.gz) = 3332150
> +SHA256 (netgen-6.2.2602.tar.gz) = 1U3ewpzowuQ8fxJcmnfySf3wyIAMOQ2NJJmgFl5K0vM=
> +SIZE (netgen-6.2.2602.tar.gz) = 3344800
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - b82904ae28ef55eb1d41e5eabb5979f7c0bc9d17
> file + cad/netgen-mesher/patches/patch-CMakeLists_txt
> --- cad/netgen-mesher/patches/patch-CMakeLists_txt
> +++ cad/netgen-mesher/patches/patch-CMakeLists_txt
> @@ -1,7 +1,7 @@
> Index: CMakeLists.txt
> --- CMakeLists.txt.orig
> +++ CMakeLists.txt
> -@@ -273,7 +273,6 @@ endif()
> +@@ -275,7 +275,6 @@ endif()
>
> if (USE_GUI)
> find_package(TCL 8.5 REQUIRED)
> @@ -9,7 +9,7 @@ Index: CMakeLists.txt
> find_package(Threads REQUIRED)
> if(APPLE)
> set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework AppKit")
> -@@ -445,6 +444,7 @@ endif (USE_MPEG)
> +@@ -447,6 +446,7 @@ endif (USE_MPEG)
> add_custom_target(ng_generate_version_file
> ${CMAKE_COMMAND}
> -DBDIR=${CMAKE_CURRENT_BINARY_DIR}
> @@ -17,7 +17,7 @@ Index: CMakeLists.txt
> -P ${CMAKE_CURRENT_LIST_DIR}/cmake/generate_version_file.cmake
> )
> #######################################################################
> -@@ -486,7 +486,7 @@ enable_testing()
> +@@ -488,7 +488,7 @@ enable_testing()
> include(CTest)
>
> if(ENABLE_UNIT_TESTS)
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - bec172e01078354bc525105cbfa5d336b1f671e4
> file + cad/netgen-mesher/patches/patch-libsrc_core_CMakeLists_txt
> --- cad/netgen-mesher/patches/patch-libsrc_core_CMakeLists_txt
> +++ cad/netgen-mesher/patches/patch-libsrc_core_CMakeLists_txt
> @@ -1,7 +1,7 @@
> Index: libsrc/core/CMakeLists.txt
> --- libsrc/core/CMakeLists.txt.orig
> +++ libsrc/core/CMakeLists.txt
> -@@ -57,8 +57,6 @@ if(WIN32)
> +@@ -58,8 +58,6 @@ if(WIN32)
> get_WIN32_WINNT(ver)
> target_compile_definitions(ngcore PUBLIC _WIN32_WINNT=${ver} WNT WNT_WINDOW NOMINMAX MSVC_EXPRESS _CRT_SECURE_NO_WARNINGS HAVE_STRUCT_TIMESPEC WIN32)
> target_link_options(ngcore PUBLIC /ignore:4273 /ignore:4217 /ignore:4049)
> @@ -10,7 +10,7 @@ Index: libsrc/core/CMakeLists.txt
> endif(WIN32)
>
> target_compile_definitions(ngcore PRIVATE NGCORE_EXPORTS)
> -@@ -84,7 +82,8 @@ endif(USE_NUMA)
> +@@ -85,7 +83,8 @@ endif(USE_NUMA)
>
> install(TARGETS ngcore DESTINATION ${NG_INSTALL_DIR} COMPONENT netgen)
>
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - /dev/null
> file + cad/netgen-mesher/patches/patch-libsrc_meshing_python_mesh_cpp (mode 644)
> --- /dev/null
> +++ cad/netgen-mesher/patches/patch-libsrc_meshing_python_mesh_cpp
> @@ -0,0 +1,26 @@
> +This patch has been merged upstream. Drop next update.
> +Commit: ceacae3844ed2f0c48c8b6a3a82904b16c594f41
> +
> +Index: libsrc/meshing/python_mesh.cpp
> +--- libsrc/meshing/python_mesh.cpp.orig
> ++++ libsrc/meshing/python_mesh.cpp
> +@@ -970,15 +970,12 @@ DLL_HEADER void ExportNetgenMeshing(py::module &m)
> + { sizeof(self.Points()[PointIndex::BASE]), sizeof(double) } )
> + );
> + })
> +- .def_property_readonly("parentelements", [](Mesh & self) {
> +- // return FlatArray<int>(self.mlparentelement.Size(), &self.mlparentelement[0]);
> ++ .def_property_readonly("parentelements", py::cpp_function([](Mesh & self) {
> + return FlatArray(self.mlparentelement);
> +- }, py::keep_alive<0,1>())
> +- .def_property_readonly("parentsurfaceelements", [](Mesh & self) {
> +- // return FlatArray<int>(self.mlparentsurfaceelement.Size(),
> +- // &self.mlparentsurfaceelement[0]);
> ++ }, py::keep_alive<0,1>()))
> ++ .def_property_readonly("parentsurfaceelements", py::cpp_function([](Mesh & self) {
> + return FlatArray(self.mlparentsurfaceelement);
> +- }, py::keep_alive<0,1>())
> ++ }, py::keep_alive<0,1>()))
> + .def_property_readonly("macromesh", [](Mesh & self) {
> + auto coarsemesh = make_shared<Mesh>();
> + *coarsemesh = *self.coarsemesh;
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - 924d455751ba50c5d5e3b094be8f6dc2060e6575
> file + /dev/null
> --- cad/netgen-mesher/patches/patch-nglib_CMakeLists_txt
> +++ /dev/null
> @@ -1,12 +0,0 @@
> -Index: nglib/CMakeLists.txt
> ---- nglib/CMakeLists.txt.orig
> -+++ nglib/CMakeLists.txt
> -@@ -11,7 +11,7 @@ if(EMSCRIPTEN)
> - target_include_directories(nglib PRIVATE $<TARGET_PROPERTY:occ_libs,INTERFACE_INCLUDE_DIRECTORIES>)
> - target_link_libraries(nglib PRIVATE $<BUILD_INTERFACE:$<TARGET_PROPERTY:occ_libs,INTERFACE_LINK_LIBRARIES>>)
> - else(EMSCRIPTEN)
> -- target_link_libraries( nglib PRIVATE ${CMAKE_THREAD_LIBS_INIT} ${JPEG_LIBRARIES} ${MKL_LIBRARIES} occ_libs netgen_cgns )
> -+ target_link_libraries( nglib PRIVATE ${CMAKE_THREAD_LIBS_INIT} ${JPEG_LIBRARIES} ${MKL_LIBRARIES} ${ZLIB_LIBRARIES} occ_libs netgen_cgns)
> - endif(EMSCRIPTEN)
> -
> - install(TARGETS nglib netgen_cgns ${NG_INSTALL_DIR})
> commit - 79fc395aa2acb103d73cbe433d3dbaf1b65d46a8
> blob - 78fce88ce8c0259d437614b9169e29726607b08e
> file + cad/netgen-mesher/pkg/PLIST
> --- cad/netgen-mesher/pkg/PLIST
> +++ cad/netgen-mesher/pkg/PLIST
> @@ -32,7 +32,9 @@ include/netgen/core/simd_arm64.hpp
> include/netgen/core/simd_avx.hpp
> include/netgen/core/simd_avx512.hpp
> include/netgen/core/simd_generic.hpp
> +include/netgen/core/simd_math.hpp
> include/netgen/core/simd_sse.hpp
> +include/netgen/core/statushandler.hpp
> include/netgen/core/symboltable.hpp
> include/netgen/core/table.hpp
> include/netgen/core/taskmanager.hpp
>
[update] cad/netgen-mesher 6.2.2505 -> 6.2.2602