128 lines
4.0 KiB
RPMSpec
128 lines
4.0 KiB
RPMSpec
%global python3_pkgversion 3.14
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%bcond tests 0
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# This bcond allows to ship a non-compiled version
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# Slower, but sometimes necessary with alpha Python versions
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%bcond cython_compile 1
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Name: python%{python3_pkgversion}-Cython
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Version: 3.1.4
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Release: %autorelease
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Summary: Language for writing Python extension modules
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License: Apache-2.0
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URL: http://www.cython.org
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Source: https://github.com/cython/cython/archive/%{version}/Cython-%{version}.tar.gz
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BuildRequires: python%{python3_pkgversion}-devel
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%if %{with tests}
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BuildRequires: gcc-c++
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BuildRequires: gdb
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# optionally uses Python's test.support for some test
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BuildRequires: python3-test
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# the Python tests requirements are curated manually
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# the test-requirements*.txt files mix in coverage and optional deps
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BuildRequires: python3-numpy
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%if %{undefined rhel}
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# We don't want to pull in the following deps to RHEL just to run more tests.
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# The tests use IPython.testing.globalipapp:
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BuildRequires: python3-ipython+test
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BuildRequires: python3-pythran
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# The tests requiring jedi are optional and skipped when jedi is not installed.
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# Note that the jedi tests were forcefully disabled a long time ago,
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# in https://github.com/cython/cython/issues/1845 far, far away.
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# We keep the dependency here so we don't forget to re-add it once the balance is restored.
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BuildRequires: python3-jedi
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%endif
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%endif
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%if %{with cython_compile}
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BuildRequires: gcc
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%else
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BuildArch: noarch
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%endif
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%py_provides python%{python3_pkgversion}-cython
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# A small templating library is bundled in Cython/Tempita
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# Upstream version 0.5.2 is available from https://pypi.org/project/Tempita
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# but the bundled copy is patched and reorganized.
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# Upstream homepage is inaccessible.
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Provides: bundled(python%{python3_pkgversion}dist(tempita))
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%global _description %{expand:
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The Cython language makes writing C extensions for the Python language as easy
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as Python itself. Cython is a source code translator based on Pyrex,
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but supports more cutting edge functionality and optimizations.
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The Cython language is a superset of the Python language (almost all Python
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code is also valid Cython code), but Cython additionally supports optional
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static typing to natively call C functions, operate with C++ classes and
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declare fast C types on variables and class attributes.
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This allows the compiler to generate very efficient C code from Cython code.
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This makes Cython the ideal language for writing glue code for external C/C++
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libraries, and for fast C modules that speed up the execution of Python code.}
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%description %{_description}
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%prep
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%autosetup -n cython-%{version} -p1
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%generate_buildrequires
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%pyproject_buildrequires
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%build
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%pyproject_wheel %{!?with_cython_compile:-C--global-option=--no-cython-compile}
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%install
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%pyproject_install
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%pyproject_save_files Cython cython pyximport
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# Rename unversioned binaries
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mv %{buildroot}%{_bindir}/cython{,-%{python3_version}}
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mv %{buildroot}%{_bindir}/cygdb{,-%{python3_version}}
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mv %{buildroot}%{_bindir}/cythonize{,-%{python3_version}}
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%if %{with tests}
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%check
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%if 0%{?__isa_bits} < 64
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# On 32-bit platforms, with their inherent ~4GB/process address space
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# limitation, at least test_many_expressions fails due to memory exhaustion
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# unless we reduce the debuginfo level (RHBZ#2339845).
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export CFLAGS="${CFLAGS} -g1"
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%endif
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# run.pstats_profile_test* fails on Python 3.12
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# https://github.com/cython/cython/issues/5470
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# run.numpy_parallel fails on i686
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# https://github.com/cython/cython/issues/6200
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# run.parallel fails on i686
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# https://github.com/cython/cython/issues/2807
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%{python3} runtests.py -vv --no-pyregr %{?_smp_mflags} \
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--exclude 'run.pstats_profile_test*' \
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%ifarch %{ix86}
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--exclude run.parallel \
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--exclude run.numpy_parallel \
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%endif
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%endif
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%files -n python%{python3_pkgversion}-Cython -f %{pyproject_files}
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%doc README.rst CHANGES.rst USAGE.txt Demos Doc Tools
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%{_bindir}/cython-%{python3_version}
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%{_bindir}/cygdb-%{python3_version}
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%{_bindir}/cythonize-%{python3_version}
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%changelog
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%autochangelog
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