python-cysignals/python-cysignals.spec

%global	modname	cysignals

Name:		python-%{modname}
Version:	1.3.2
Release:	4%{?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.bz2
BuildRequires:	pari-devel
# https://bugzilla.redhat.com/show_bug.cgi?id=1445411#c2
Patch0:		python-cysignals-gdb.patch
Patch1:		python-cysignals-emms.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
%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
%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:	python-sphinx
Requires:	python-%{modname}
BuildArch:	noarch
%description	doc
Documentation and examples for %{name}.

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

%build
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
pushd docs
    %__make html
popd

%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}

# Install missing files from python2 subpackage
cp -p build/src/cysignals/{debug.h,signals.h,signals_api.h} \
    %{buildroot}%{python2_sitearch}/cysignals

%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
* 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.