initial package creation

Signed-off-by: Toshaan Bharvani <toshaan@powerel.org>

SOURCES/imath-python-test.patch

@@ -0,0 +1,12 @@
+diff -urNp a/src/python/PyImathTest/pyImathTest.in b/src/python/PyImathTest/pyImathTest.in
+--- a/src/python/PyImathTest/pyImathTest.in	2021-08-06 16:49:54.003824841 +0200
++++ b/src/python/PyImathTest/pyImathTest.in	2021-08-06 16:50:31.852213615 +0200
+@@ -9149,7 +9149,7 @@ def testVArrays():
+ 
+     # See the 'PyImath/varraySemantics.txt' document for more information.
+ 
+-testList.append(("testVArrays", testVArrays))
++#testList.append(("testVArrays", testVArrays))
+ 
+ 
+ def testReadOnlyBasic(AType, val):

SPECS/imath.spec

@@ -0,0 +1,117 @@
+%global srcname Imath
+%global sover 29
+%global pyver_under %(%{python3} -Esc "import sys; sys.stdout.write('{0.major}_{0.minor}'.format(sys.version_info))")
+
+Name:           imath
+Version:        3.1.2
+Release:        1%{?dist}
+Summary:        Library of 2D and 3D vector, matrix, and math operations for computer graphics
+
+License:        BSD
+URL:            https://github.com/AcademySoftwareFoundation/Imath
+Source0:        https://github.com/AcademySoftwareFoundation/%{srcname}/archive/v%{version}/%{srcname}-%{version}.tar.gz
+Patch1:         imath-python-test.patch
+
+BuildRequires:  cmake
+BuildRequires:  gcc gcc-c++
+BuildRequires:  make
+BuildRequires:  boost-devel
+BuildRequires:  python3-devel
+# For documentation generation
+BuildRequires:  doxygen
+BuildRequires:  python3-sphinx
+BuildRequires:  python3-breathe
+
+%description
+Imath is a basic, light-weight, and efficient C++ representation of 2D and 3D
+vectors and matrices and other simple but useful mathematical objects,
+functions, and data types common in computer graphics applications, including
+the “half” 16-bit floating-point type.
+
+
+%package -n python3-%{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Summary:        Python module for Imath
+
+%description -n python3-%{name}
+%{summary}.
+
+
+%package devel
+Summary:        Development files for Imath
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       python3-%{name}%{?_isa} = %{version}-%{release}
+Requires:       boost-devel
+Requires:       python3-devel
+
+%description devel
+%{summary}.
+
+
+%prep
+%autosetup -n %{srcname}-%{version} -p1
+
+
+%build
+%cmake -DPYTHON=ON -DCMAKE_INSTALL_PREFIX=%{_usr}
+%cmake_build
+
+# Generate man docs
+cd docs
+doxygen
+cd ..
+PYTHONPATH=${PWD} sphinx-build-3 docs/ html
+# Remove the sphinx-build leftovers
+rm -rf html/.{doctrees,buildinfo}
+
+
+%install
+DESTDIR=%{buildroot} %cmake_install
+
+
+%check
+# https://github.com/AcademySoftwareFoundation/Imath/issues/151
+%ifnarch i686
+%ctest
+%endif
+
+
+%files
+%license LICENSE.md
+%doc CHANGES.md CODE_OF_CONDUCT.md CONTRIBUTING.md CONTRIBUTORS.md README.md SECURITY.md
+%{_libdir}/libImath-3_1.so.%{sover}*
+
+%files -n python3-%{name}
+%{_libdir}/libPyImath_Python%{pyver_under}-3_1.so.%{sover}*
+%{python3_sitearch}/imath.so
+%{python3_sitearch}/imathnumpy.so
+
+%files devel
+%doc html/
+%{_includedir}/Imath/
+%{_libdir}/pkgconfig/Imath.pc
+%{_libdir}/pkgconfig/PyImath.pc
+%{_libdir}/cmake/Imath/
+%{_libdir}/libImath.so
+%{_libdir}/libImath-3_1.so
+%{_libdir}/libPyImath_Python%{pyver_under}-3_1.so
+
+
+%changelog
+* Thu Aug 05 2021 Josef Ridky <jridky@redhat.com> - 3.1.2-1
+- New upstream release 3.1.2
+
+* Fri Jun 04 2021 Python Maint <python-maint@redhat.com> - 3.0.2-4
+- Rebuilt for Python 3.10
+
+* Thu May 27 2021 Richard Shaw <hobbes1069@gmail.com> - 3.0.2-3
+- Add main package as dependency to python package.
+
+* Tue May 25 2021 Richard Shaw <hobbes1069@gmail.com> - 3.0.2-2
+- Update spec per reviewer comments.
+
+* Thu May 20 2021 Richard Shaw <hobbes1069@gmail.com> - 3.0.2-1
+- Update to 3.0.2.
+
+* Wed Apr 07 2021 Richard Shaw <hobbes1069@gmail.com> - 3.0.1-1
+- Initial packaging.