Initial package (close RHBZ#2297958)

.gitignore

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+/cascadio-0.0.12.tar.gz

.packit.yaml

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+upstream_project_url: https://github.com/trimesh/cascadio
+copy_upstream_release_description: false
+
+jobs:
+  - job: pull_from_upstream
+    trigger: release
+    dist_git_branches:
+      - fedora-rawhide
+  - job: koji_build
+    trigger: commit
+    dist_git_branches:
+      - fedora-all

7.patch

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+From de2510fed8f6e2a5c297aef35b08d55534067417 Mon Sep 17 00:00:00 2001
+From: "Benjamin A. Beasley" <code@musicinmybrain.net>
+Date: Thu, 28 Mar 2024 15:24:28 -0400
+Subject: [PATCH] Add a SYSTEM_OPENCASCADE CMake option for using an external
+ OpenCASCADE
+
+---
+ CMakeLists.txt | 36 ++++++++++++++++++++++--------------
+ 1 file changed, 22 insertions(+), 14 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 90cdbf9..72f5816 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -20,23 +20,31 @@ pybind11_add_module(cascadio src/main.cpp)
+ target_compile_definitions(cascadio
+                            PRIVATE VERSION_INFO=${PROJECT_VERSION})
+ 
++option(SYSTEM_OPENCASCADE "Use an external/system copy of OpenCASCADE" OFF)
++
+ # Set the C++ standard to C++11
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+ 
+-# Set path to header files directories
+-target_include_directories(cascadio PUBLIC
+-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/include/opencascade>
+-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/inc>)
+-
+-# Set path to executable directories
+-target_link_directories(
+-  cascadio PUBLIC
+-  "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/win64/gcc/lib"
+-  "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/win64/vc14/lib"
+-  "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/lin64/gcc/lib"
+-  "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/lin32/gcc/lib"
+-  "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/mac64/clang/lib"
+-)
++if(SYSTEM_OPENCASCADE)
++  find_package(OpenCASCADE CONFIG REQUIRED)
++  # Set path to header files directories
++  target_include_directories(cascadio PUBLIC "${OpenCASCADE_INCLUDE_DIR}")
++else()
++  # Set path to header files directories
++  target_include_directories(cascadio PUBLIC
++    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/include/opencascade>
++    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/inc>)
++
++  # Set path to executable directories
++  target_link_directories(
++    cascadio PUBLIC
++    "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/win64/gcc/lib"
++    "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/win64/vc14/lib"
++    "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/lin64/gcc/lib"
++    "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/lin32/gcc/lib"
++    "${CMAKE_CURRENT_SOURCE_DIR}/upstream/OCCT/mac64/clang/lib"
++  )
++endif()
+ 
+ # Add all possible libraries we might need
+ target_link_libraries(cascadio PRIVATE

python-cascadio.rpmlintrc

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+# Not a real spelling error:
+addFilter(r" spelling-error \('(trimesh)',")

python-cascadio.spec

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+%bcond bootstrap 0
+# Break a test-dependency loop between this package and python-trimesh.
+%bcond tests %{without bootstrap}
+
+Name:           python-cascadio
+Version:        0.0.12
+Release:        %autorelease
+Summary:        Convert STEP files to GLB using OpenCASCADE
+
+License:        MIT
+URL:            https://github.com/mikedh/cascadio
+# The PyPI project does not have sdists, so we must use the GitHub archive.
+Source:         %{url}/archive/%{version}/cascadio-%{version}.tar.gz
+
+# Add a SYSTEM_OPENCASCADE CMake option for using an external OpenCASCADE
+# https://github.com/trimesh/cascadio/pull/7
+Patch:          %{url}/pull/7.patch
+
+BuildRequires:  python3-devel
+
+BuildRequires:  gcc-c++
+BuildRequires:  ninja-build
+
+BuildRequires:  cmake(OpenCASCADE)
+# RapidJSON headers are included indirectly via
+# opencascade/RWGltf_CafWriter.hxx, so the header-only library is compiled into
+# this extension and should technically be tracked even though it is an
+# indirect dependency.
+# https://docs.fedoraproject.org/en-US/packaging-guidelines/#_packaging_header_only_libraries
+BuildRequires:  rapidjson-static
+
+%global common_description %{expand:
+A Python library which uses OpenCASCADE to convert STEP files to a GLB file
+which can quickly be loaded by trimesh and other libraries.
+
+This is not intended to be a full binding of OpenCASCADE like OCP or PythonOCC.
+Rather it is intended to be an easy minimal way to load boundary representation
+files into a triangulated scene in Python. There are a few options for loading
+STEP geometry in the open-source ecosystem: GMSH, FreeCAD, etc. However nearly
+all of them use OpenCASCADE under the hood as it is pretty much the only
+open-source BREP kernel.}
+
+%description %{common_description}
+
+
+%package -n python3-cascadio
+Summary:        %{summary}
+
+%description -n python3-cascadio %{common_description}
+
+
+%prep
+%autosetup -n cascadio-%{version} -p1
+# DEBUG
+# The CMake scripts shipped with the system VTK try to find HDF5 by compiling
+# and linking a C program; we need to enable the C language in the top-level
+# project in order for this to work.
+sed -r -i 's/\bCXX\b/C &/' CMakeLists.txt
+
+
+%generate_buildrequires
+%pyproject_buildrequires %{?with_tests:-x tests}
+
+
+%build
+# https://scikit-build-core.readthedocs.io/en/latest/configuration.html
+%{pyproject_wheel \
+    -Ccmake.define.SYSTEM_OPENCASCADE=ON \
+    -Clogging.level=INFO \
+    -Ccmake.verbose=true \
+    -Ccmake.build-type="RelWithDebInfo" \
+    -Cinstall.strip=false}
+
+
+%install
+%pyproject_install
+%pyproject_save_files -L cascadio
+
+
+%check
+%pyproject_check_import
+%if %{with tests}
+%pytest
+%endif
+
+
+%files -n python3-cascadio -f %{pyproject_files}
+%license LICENSE/
+%doc README.md
+
+
+%changelog
+%autochangelog

sources

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+SHA512 (cascadio-0.0.12.tar.gz) = 052a7e05112ec61e5670e5930180556f69163624142050839568618c0a2d3ce2eec720410f3136bb76375e6bea0cc1a9f491b3890d29c3fbe146703d733fc1a0