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rpms / python-cysignals

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Fedora:: pcpa
EPEL:: pcpa
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Commit: 005231ba74811d6b570fb89cfa4b772dcd04731a
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%global	modname	cysignals

Name:		python-%{modname}
Version:	1.7.1
Release:	2%{?dist}
Summary:	Interrupt and signal handling for Cython
License:	LGPLv3+
URL:		https://github.com/sagemath/%{modname}
Source0:	https://github.com/sagemath/%{modname}/releases/download/%{version}/%{modname}-%{version}.tar.gz
BuildRequires:	pari-devel
# https://bugzilla.redhat.com/show_bug.cgi?id=1445411#c2
Patch0:		%{name}-gdb.patch
# Linux already clears the FPU state
Patch1:		%{name}-emms.patch
# Counteract _FORTIFY_SOURCE
Patch2:		%{name}-fortify.patch
# Fix an import error
Patch3:		%{name}-import.patch
# Fix underlinked signals.so
Patch4:		%{name}-underlink.patch

%global _description \
When writing Cython code, special care must be taken to ensure that the\
code can be interrupted with CTRL-C. Since Cython optimizes for speed,\
Cython normally does not check for interrupts. For example, code like\
the following cannot be interrupted in Cython:\
\
while True:\
    pass\
\
The cysignals package provides mechanisms to handle interrupts\
(and other signals and errors) in Cython code.\
\
See http://cysignals.readthedocs.org/ for the full documentation.

%description	%{_description}

%package	-n python2-%{modname}
Summary:	%{summary}
%{?python_provide:%python_provide python2-%{modname}}
BuildRequires:	python2-devel
BuildRequires:	python2-Cython
BuildRequires:	python2-setuptools
%description	-n python2-%{modname} %{_description}

%package	-n python2-%{modname}-devel
Summary:	%{summary} headers files
%{?python_provide:%python_provide python2-%{modname}-devel}
Requires:	python2-%{modname}
%description	-n python2-%{modname}-devel %{_description}

%package	-n python3-%{modname}
Summary:	%{summary}
%{?python_provide:%python_provide python3-%{modname}}
BuildRequires:	python3-devel
BuildRequires:	python3-Cython
BuildRequires:	python3-setuptools
%description	-n python3-%{modname} %{_description}

%package	-n python3-%{modname}-devel
Summary:	%{summary} headers files
%{?python_provide:%python_provide python3-%{modname}-devel}
Requires:	python3-%{modname}
%description	-n python3-%{modname}-devel %{_description}

%package	doc
Summary:	Documentation for %{name}
BuildRequires:	python2-sphinx
Requires:	python2-%{modname}
BuildArch:	noarch
%description	doc
Documentation and examples for %{name}.

%prep
%setup -q -n %{modname}-%{version}
%patch0
%patch1
%patch2
%patch3
%patch4

%build
%configure
sed -i 's/"cysignals-CSI"/"cysignals-CSI-2"/' src/cysignals/implementation.c
%py2_build
sed -i 's/"cysignals-CSI-2"/"cysignals-CSI-3"/' src/cysignals/implementation.c
%py3_build

# Build the documentation
export PYTHONPATH=$PWD/$(ls -1d build/lib.linux*%{python2_version})
%__make -C docs html

%install
%py2_install
%py3_install
mkdir -p %{buildroot}%{_docdir}/%{name}
cp -farp docs/build/html %{buildroot}%{_docdir}/%{name}
rm %{buildroot}%{_docdir}/%{name}/html/.buildinfo

cp -p %{buildroot}%{_bindir}/cysignals-CSI{,-3}
sed -i 's@^\(#!/usr/bin/python\)3\( -s\)@\12\2@' %{buildroot}%{_bindir}/cysignals-CSI
mv %{buildroot}%{_bindir}/cysignals-CSI{,-2}

%check
for check in src/cysignals/*.pyx; do
    sed -i -e "s/Popen(\['python'/Popen(\['python2'/" $check
done
PATH=%{buildroot}%{_bindir}:$PATH
PYTHONPATH=%{buildroot}%{python2_sitearch}
export PATH PYTHONPATH
%{__python2} rundoctests.py src/cysignals/*.pyx
# FIXME - not interrupting the timer - not fully functional for python3?
#File "src/cysignals/pselect.pyx", line 243, in pselect.pyx
#Failed example:
#    (0.2 <= t <= 0.9) or t
#Expected:
#    True
#Got:
#    1.004807949066162
for check in src/cysignals/*.pyx; do
    sed -i -e "s/Popen(\['python2'/Popen(\['python3'/" $check
done
PYTHONPATH=%{buildroot}%{python3_sitearch}
export PYTHONPATH
%{__python3} rundoctests.py src/cysignals/*.pyx || :

%files		-n python2-%{modname}
%license LICENSE
%doc PKG-INFO README.rst
%{_bindir}/%{modname}-CSI-2
%{_bindir}/%{modname}-CSI-helper.py
%{python2_sitearch}/%{modname}
%{python2_sitearch}/%{modname}-*.egg-info
%exclude %{python2_sitearch}/%{modname}/*.h
%exclude %{python2_sitearch}/%{modname}/*.pxd
%exclude %{python2_sitearch}/%{modname}/*.pxi

%files		-n python2-%{modname}-devel
%{python2_sitearch}/%{modname}/*.h
%{python2_sitearch}/%{modname}/*.pxd
%{python2_sitearch}/%{modname}/*.pxi

%files		-n python3-%{modname}
%license LICENSE
%doc PKG-INFO README.rst
%{_bindir}/%{modname}-CSI-3
%{_bindir}/%{modname}-CSI-helper.py
%{python3_sitearch}/%{modname}
%{python3_sitearch}/%{modname}-*.egg-info
%exclude %{python3_sitearch}/%{modname}/*.h
%exclude %{python3_sitearch}/%{modname}/*.pxd
%exclude %{python3_sitearch}/%{modname}/*.pxi

%files		-n python3-%{modname}-devel
%{python3_sitearch}/%{modname}/*.h
%{python3_sitearch}/%{modname}/*.pxd
%{python3_sitearch}/%{modname}/*.pxi

%files		doc
%dir %{_docdir}/%{name}
%{_docdir}/%{name}/html

%changelog
* Tue Jun 19 2018 Miro HronÄ¨ok <mhroncok@redhat.com> - 1.7.1-2
- Rebuilt for Python 3.7

* Sat Jun  2 2018 Jerry James <loganjerry@gmail.com> - 1.7.1-1
- New upstream version for sagemath 8.2 (bz 1473458)
- Add -fortify, -import, and -underlink patches

* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.4-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Thu Jan 18 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.6.4-2
- Update Python 2 dependency declarations to new packaging standards
  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)

* Wed Nov 08 2017 pcpa <paulo.cesar.pereira.de.andrade@gmail.com> - 1.6.2-1
- Update to version required by sagemath 8.0

* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.2-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.2-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Thu Apr 27 2017 pcpa <paulo.cesar.pereira.de.andrade@gmail.com> - 1.3.2-3
- Correct mixed tabs and spaces in the spec (#1445411#c5)

* Wed Apr 26 2017 pcpa <paulo.cesar.pereira.de.andrade@gmail.com> - 1.3.2-2
- Remove python preloading (#1445411#c2)
- Add python provides to python3 subpackage (#1445411#c3)
- Add changelog section (#1445411#c3)
- Add URL tag (#1445411#c3)
- Correct license to LGPLv3+ (#1445411#c3)
- Change doc subpackage to noarch
- Correct owner of documentation directory (#1445411#c3)
- Do not call the emms instruction on x86 (#1445411#c3)
- Do not install .buildinfo file in doc subpackage (#1445411#c3)
- Correct problems in python3 tests in %%check due to Popen python
- Install a python 2 or 3 specific cysignals-CSI
- Add requires to the LICENSE file in the doc subpackage (#1445411#c3)

* Wed Apr 26 2017 pcpa <paulo.cesar.pereira.de.andrade@gmail.com> - 1.3.2-1
- Initial python-cysignals spec.
rpms / python-cysignals

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