+ Name:           python-trimesh

+ Version:        3.9.34

+ Release:        1%{?dist}

+ # The entire source is MIT, except:

+ #

+ # BSD:

+ #   - trimesh/transformations.py

+ # zlib:

+ #   - trimesh/exchange/openctm.py

+ License:        MIT and BSD and zlib

+ Source0:        https://github.com/mikedh/trimesh/archive/%{version}/trimesh-%{version}.tar.gz

+ # The odd combination of an arched package with only noarch binary packages

+ # makes it easier for us to detect with arch-dependent test failures, since the

+ # tests will always be run on every platform, and easier for us to skip failing

+ # tests if necessary, since we can be sure that %%ifarch macros work as

+ # expected.

+ #

+ # Since the package still contains no compiled machine code, we still have no

+ # debuginfo.

+ %global debug_package %{nil}

+ 

+ # Turn off automatic python byte-compilation. One .py file,

+ # trimesh/resources/templates/blender_boolean.py, is actually a *template for a

+ # Python source* rather than an *actual Python source*, and trying to

+ # byte-compile it will break the build. We will byte-compile manually instead.

+ %undefine __brp_python_bytecompile

+ # Workaround: https://bugzilla.redhat.com/show_bug.cgi?id=2006090

+ # python-Rtree does not work on s390x without spatialindex-devel

+ BuildRequires:  spatialindex-devel

+ 

+ # Meshlab Server Does Not Work With XVFB

+ # Upstream closed as WONTFIX

+ %global _description %{expand:

+ an emphasis on watertight meshes. The goal of the library is to provide a fully

+ featured and well tested Trimesh object which allows for easy manipulation and

+ analysis, in the style of the Polygon object in the Shapely library.}

+ 

+ %description %{_description}

+ %package -n     python3-trimesh

+ BuildArch:      noarch

+ # Workaround: https://bugzilla.redhat.com/show_bug.cgi?id=2006090

+ # python-Rtree does not work on s390x without spatialindex-devel

+ #

+ # This adds an otherwise-unnecessary dependency on other architectures, but the

+ # alternative would be to make this package arched and use %%ifarch to add the

+ # dependency. We do not want to do that.

+ Requires:       (spatialindex-devel if python3dist(rtree))

+ 

+ Recommends:     python3-trimesh+easy = %{version}-%{release}

+ Suggests:       python3-trimesh+all = %{version}-%{release}

+ # This probably should be in [easy] extra but isn’t in the metadata at all; see

+ # README.rst and trimesh/ray/. However, it cannot be packaged until it supports

+ # the current version (3.x) of embree

+ # (https://github.com/scopatz/pyembree/issues/28).

+ #Recommends:     python3dist(pyembree)

+ 

+ %description -n python3-trimesh %{_description}

+ 

+ 

+ %if 0%{?fedora} && 0%{?fedora} > 38

+ %pyproject_extras_subpkg -n python3-trimesh easy all

+ %else

+ # We base these extras metapackages

+ # (https://fedoraproject.org/wiki/Changes/PythonExtras#Extras_metapackages)

+ # on the expansion of:

+ #

+ #   %%pyproject_extras_subpkg -n python3-trimesh easy all

+ #

+ # but add Provides/Obsoletes for the corresponding old subpackages to provide a

+ # clean upgrade path.

+ 

+ %package -n python3-trimesh+easy

+ Summary:        Metapackage for python3-trimesh: easy extras

+ BuildArch:      noarch

+ Requires:       python3-trimesh = %{version}-%{release}

+ Provides:       python3-trimesh-easy = %{version}-%{release}

+ Obsoletes:      python3-trimesh-easy < 3.9.20-4

+ %description -n python3-trimesh+easy

+ This is a metapackage bringing in easy extras requires for python3-trimesh.

+ It makes sure the dependencies are installed.

+ %files -n python3-trimesh+easy -f %{_pyproject_ghost_distinfo}

+ %package -n python3-trimesh+all

+ Summary:        Metapackage for python3-trimesh: all extras

+ BuildArch:      noarch

+ Requires:       python3-trimesh = %{version}-%{release}

+ Provides:       python3-trimesh-all = %{version}-%{release}

+ Obsoletes:      python3-trimesh-all < 3.9.20-4

+ %description -n python3-trimesh+all

+ This is a metapackage bringing in all extras requires for python3-trimesh.

+ It makes sure the dependencies are installed.

+ %files -n python3-trimesh+all -f %{_pyproject_ghost_distinfo}

+ %endif

+ # We elect not to build a documentation package, for the following reasons:

+ #

+ #  1. A (relatively simple) patch is required to build them offline without

+ #     pip-installing requirements from PyPI.

+ #  2. The documentation includes notebooks translated to HTML from .ipynb

+ #     using nbconvert.

+ #      a. Some conversions fail (wholly or on a per-cell basis, if continuing

+ #         on errors is requested) in architecture-dependent ways. This means

+ #         that the contents of the documentation package would depend on the

+ #         builder architecture, and it could not be noarch—an undesirable

+ #         situation.

+ #      b. An “HTML-ified” notebook contains a blob of JavaScript and other

+ #         web assets that is exceptionally difficult (at best, tedious) to

+ #         account for under current bundling guidelines.

+ #  3. Sphinx-generated HTML documentation is not suitable for packaging in

+ #     general—see https://bugzilla.redhat.com/show_bug.cgi?id=2006555 for

+ #     discussion—and (because of the notebooks, if nothing else) the trimesh

+ #     documentation is not well-suited to building as a PDF instead of HTML.

+ %autosetup -n trimesh-%{version}

+ 

+ # Patch out unavailable dependencies from “extras”:

+ #

+ # [all]

+ #   glooey: not yet packaged, https://github.com/kxgames/glooey; needs autoprop

+ #           (https://github.com/kalekundert/autoprop) and vecrec

+ #           (https://github.com/kxgames/vecrec)

+ sed -r -i "/^[[:blank:]]*'glooey',/d" setup.py

+ #   mapbox-earcut: not yet packaged,

+ #                  https://github.com/skogler/mapbox_earcut_python; needs

+ #                  https://github.com/mapbox/earcut.hpp, review request:

+ #                  https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=2006590

+ sed -r -i "/^[[:blank:]]*'mapbox-earcut',/d" setup.py

+ #   meshio: not yet packaged, https://github.com/nschloe/meshio

+ sed -r -i "/^[[:blank:]]*'meshio',/d" setup.py

+ #   python-fcl: not yet packaged; upstream is not compatible with the current

+ #               release of fcl,

+ #               https://github.com/BerkeleyAutomation/python-fcl/issues/19

+ sed -r -i "/^[[:blank:]]*'python-fcl',/d" setup.py

+ #   triangle: has a nonfree dependency (Jonathan Richard Shewchuk’s “Triangle”

+ #             library, http://www.cs.cmu.edu/~quake/triangle.html, which

+ #             forbids commercial usage) so cannot be packaged

+ sed -r -i "/^[[:blank:]]*'triangle',/d" setup.py

+ #   xatlas: not yet packaged, https://github.com/mworchel/xatlas-python;

+ #           depends on https://github.com/jpcy/xatlas, also not yet packaged

+ sed -r -i "/^[[:blank:]]*'xatlas',/d" setup.py

+ 

+ # Patch out unavailable pyinstrument test dependency; we don’t really need to

+ # do profiling anyway. Note that this does mean that API function

+ # trimesh.viewer.windowed.SceneViewer(…) will not work with “profile=True”.

+ #

+ # Packaging pyinstrument would be difficult due to a vue.js-based HTML

+ # renderer. Since guidelines forbid pre-built minified or compiled JS or CSS,

+ # this would have to be patched out, or the web asset pipeline would have to be

+ # somehow executed in the RPM build environment. (Or, of course, we can

+ # continue to do without pyinstrument.)

+ sed -r -i "/'pyinstrument',/d" setup.py

+ sed -r -i 's/^([[:blank:]]*)(.*(pyinstrument|profiler)\b)/\1# \2/' \

+     tests/regression.py

+ 

+ # Currently, python-ezdxf (https://pypi.org/project/ezdxf/,

+ # https://github.com/mozman/ezdxf) is not packaged. The tests are designed to

+ # fall back gracefully without it, but we must not generate the BuildRequires.

+ sed -r -i "s/'ezdxf'(\\]\\))/\\1/" setup.py

+ 

+ 

+ %generate_buildrequires

+ %pyproject_buildrequires -x test,all

+ %pyproject_wheel

+ %pyproject_install

+ # Manual byte-compile, to skip that one troublesome “.py” template file:

+ find '%{buildroot}%{python3_sitelib}/trimesh' -type f \

+     -name '*.py' ! -name 'blender_boolean.py' |

+   while read -r pyfile

+   do

+     %py_byte_compile %{__python3} "${pyfile}"

+   done

+ # Cannot handle skipping byte-compilation for blender_boolean.py:

+ #pyproject_save_files trimesh

+ while read -r t

+ do

+   k="${k-}${k+ and }not ($(sed -r 's/::/ and /' <<<"${t}"))"

+ done < <(sed -r '/^[[:blank:]]*($|#)/d' <<'EOF'

+ %ifnarch x86_64

+ # CacheTest.test_hash fails, or may fail, because xxhash is not faster than CRC

+ # and/or MD5.

+ #

+ # This is not as intended, and upstream might or might not care, but it’s only

+ # a performance defect, so we just skip the test here.

+ CacheTest::test_hash

+ %ifarch s390x

+ # Several test failures remain on s390x. For now, we choose to skip these tests

+ # rather than excluding the architecture, even though they certainly represent

+ # real defects.

+ #

+ # https://github.com/mikedh/trimesh/issues/1351

+ # https://github.com/mikedh/trimesh/files/7385479/test-failures.log

+ GLTFTest::test_export_custom_attributes

+ OBJTest::test_vertex_color

+ PermutateTest::test_permutate

+ PlyTest::test_face_attributes

+ PlyTest::test_vertex_attributes

+ %endif

+ 

+ # 32-bit problems:

+ # https://github.com/mikedh/trimesh/issues/690

+ # https://github.com/mikedh/trimesh/files/7389423/test-failures.log

+ 

+ # E           TypeError: Cannot cast array data from dtype('int64') to

+ #                        dtype('int32') according to the rule 'safe'

+ %ifarch %{ix86} %{arm32}

+ BinvoxTest::test_load_save_invariance

+ BoundsTest::test_bounding_egg

+ ContainsTest::test_inside

+ EncodingTest::test_composite

+ EncodingTest::test_dense

+ EncodingTest::test_flat

+ EncodingTest::test_flipped

+ EncodingTest::test_reshape

+ EncodingTest::test_transpose

+ NearestTest::test_coplanar_signed_distance

+ RayTests::test_contains

+ RayTests::test_on_edge

+ RayTests::test_on_vertex

+ RleTest::test_brle_encode_decode

+ RleTest::test_brle_length

+ RleTest::test_brle_logical_not

+ RleTest::test_brle_to_dense

+ RleTest::test_brle_to_rle

+ RleTest::test_rle_encode_decode

+ VoxelGridTest::test_local

+ %endif

+ %ifarch %{ix86}

+ PrimitiveTest::test_cyl_buffer

+ %endif

+ # Either MemoryError or numpy.core._exceptions._ArrayMemoryError:

+ %ifarch %{ix86} %{arm32}

+ GLTFTest::test_basic

+ GLTFTest::test_merge_buffers

+ MutateTests::test_not_mutated_cube

+ RayTests::test_contain_single

+ SubDivideTest::test_subdivide

+ SceneTests::test_scene

+ %endif

+ %ifarch %{arm32}

+ ExportTest::test_svg

+ IdentifierTest::test_scene_id

+ IntegralMeanCurvatureTest::test_IMCcapsule

+ LoaderTest::test_fileobj

+ MedialTests::test_medial

+ MeshTests::test_meshes

+ MinimalTest::test_load

+ MutateTests::test_not_mutated_bunny

+ MutateTests::test_not_mutated_teapot

+ MutateTests::test_not_mutated_torus

+ NSphereTest::test_minball

+ NearestTest::test_helper

+ NearestTest::test_naive

+ OBJTest::test_export_path

+ OBJTest::test_scene

+ OpTest::test_add

+ PermutateTest::test_base

+ PermutateTest::test_permutate

+ PermutateTest::test_tesselation

+ PrimitiveTest::test_primitives

+ RasterTest::test_rasterize

+ RayTests::test_box

+ RayTests::test_multiple_hits

+ RayTests::test_rays

+ RayTests::test_rps

+ RenderTest::test_args

+ RepairTests::test_fix_normals

+ SampleTest::test_sample

+ SampleTest::test_weights

+ SceneTests::test_doubling

+ SceneTests::test_scaling

+ SceneTests::test_tri

+ SplitTest::test_split

+ SubDivideTest::test_sub

+ SubDivideTest::test_uv

+ TextureTest::test_fuze

+ TransformTest::test_tiny

+ TrianglesTest::test_barycentric

+ UnitsTest::test_conversion

+ UnitsTest::test_path

+ VectorTests::test_color

+ VectorTests::test_discrete

+ VectorTests::test_poly

+ VectorTests::test_text

+ VerticesTest::test_vertex_faces

+ VoxelGridTest::test_voxel

+ SceneTests::test_empty

+ %endif

+ EOF

+ )

+ %pytest -v -k "${k-}"

+ 

+ 

+ %files -n python3-trimesh

+ %license LICENSE.md

+ %doc README.md

+ # %%pyproject_save_files cannot handle skipping byte-compilation for

+ # blender_boolean.py, so we list files manually:

+ %{python3_sitelib}/trimesh

+ %{python3_sitelib}/trimesh-%{version}.dist-info

+ * Wed Oct 20 2021 Benjamin A. Beasley <code@musicinmybrain.net> - 3.9.34-1

+ - Update to 3.9.34

+ - Use pyproject-rpm-macros

+ - Update metapackages for PythonExtras Change

+   (https://fedoraproject.org/wiki/Changes/PythonExtras#Extras_metapackages)

+ - [easy] and [all] extras now require python3dist(xxhash)

+ - Handle arch-specific test failures methodically

+ - Update/correct license from “MIT” to “MIT and BSD and zlib”

+ 

+ SHA512 (trimesh-3.9.34.tar.gz) = fa887cfe69532249f916e326b1068d3c5cecbe0b905f3f0a1c4733b59ffdd881d6fa362b20cdd19febd8f4f1a01ee82bd210ca9b129d643fa275eee3fcc8a5a1