No python3 in EPEL

sympy.spec

@@ -1,6 +1,10 @@
+%if 0%{?fedora}
+%global with_python3 1
+%endif
+
 Name:           sympy
 Version:        0.7.6
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A Python library for symbolic mathematics
 License:        BSD
 URL:            http://sympy.org/
@@ -15,15 +19,25 @@ BuildRequires:  gettext
 BuildRequires:  graphviz
 BuildRequires:  ImageMagick
 BuildRequires:  librsvg2-tools
-BuildRequires:  numpy python3-numpy
-BuildRequires:  numpy-f2py python3-numpy-f2py
-BuildRequires:  python2-devel python3-devel
-BuildRequires:  python-fastcache python3-fastcache
-BuildRequires:  python-gmpy2 python3-gmpy2
-BuildRequires:  python-matplotlib python3-matplotlib
-BuildRequires:  python-mpmath python3-mpmath
+BuildRequires:  numpy
+BuildRequires:  numpy-f2py
+BuildRequires:  python2-devel
+BuildRequires:  python-fastcache
+BuildRequires:  python-gmpy2
+BuildRequires:  python-matplotlib
+BuildRequires:  python-mpmath
 BuildRequires:  python-sphinx
-BuildRequires:  scipy python3-scipy
+BuildRequires:  scipy
+%if 0%{?with_python3}
+BuildRequires:  python3-numpy
+BuildRequires:  python3-numpy-f2py
+BuildRequires:  python3-devel
+BuildRequires:  python3-fastcache
+BuildRequires:  python3-gmpy2
+BuildRequires:  python3-matplotlib
+BuildRequires:  python3-mpmath
+BuildRequires:  python3-scipy
+%endif
 BuildRequires:  tex(latex)
 BuildRequires:  tex-dvipng
 BuildRequires:  xorg-x11-fonts-Type1
@@ -35,7 +49,9 @@ Requires:       python-matplotlib
 Requires:       python-mpmath
 Requires:       python-pyglet
 
+%if 0%{?fedora} > 21
 Recommends:     python-theano
+%endif
 
 %description
 SymPy aims to become a full-featured computer algebra system (CAS)
@@ -43,6 +59,7 @@ while keeping the code as simple as possible in order to be
 comprehensible and easily extensible. SymPy is written entirely in
 Python and does not require any external libraries.
 
+%if 0%{?with_python3}
 %package -n python3-%{name}
 Summary:        A Python3 library for symbolic mathematics
 Requires:       python3-fastcache
@@ -51,13 +68,16 @@ Requires:       python3-matplotlib
 Requires:       python3-mpmath
 Requires:       python3-pyglet
 
+%if 0%{?fedora} > 21
 Recommends:     python3-theano
+%endif
 
 %description -n python3-%{name}
 SymPy aims to become a full-featured computer algebra system (CAS)
 while keeping the code as simple as possible in order to be
 comprehensible and easily extensible. SymPy is written entirely in
 Python and does not require any external libraries.
+%endif
 
 %package texmacs
 Summary:        TeXmacs integration for sympy
@@ -87,6 +107,7 @@ HTML documentation for sympy.
 rm -rf sympy/mpmath doc/src/modules/mpmath
 rm -rf %{name}-%{version}/sympy/mpmath %{name}-%{version}/doc/src/module/mpmath
 
+%if 0%{?with_python3}
 # Make a copy for building the python3 version
 rm -rf %{py3dir}
 cp -a . %{py3dir}
@@ -97,25 +118,31 @@ cp -a . %{py3dir}
 sed -e '/import warnings/ifrom sympy.utilities.pytest import XFAIL' \
     -e '/^def test_matplotlib():/i@XFAIL' \
     -i %{py3dir}/sympy/plotting/tests/test_plot_implicit.py
+%endif
 
 %build
 # Build the python2 version
 python2 setup.py build
 
+%if 0%{?with_python3}
 # Build the python3 version
 pushd %{py3dir}
 python3 setup.py build
 popd
+%endif
 
 # Build the documentation
 cd doc
 make html
 make cheatsheet
+%if 0%{?with_python3}
 pushd %{py3dir}/doc
 make cheatsheet
 popd
+%endif
 
 %install
+%if 0%{?with_python3}
 # Install the python3 version
 pushd %{py3dir}
 python3 setup.py install -O1 --skip-build --root %{buildroot}
@@ -125,6 +152,7 @@ mv %{buildroot}%{_bindir}/isympy %{buildroot}%{_bindir}/python3-isympy
 mv %{buildroot}%{_mandir}/man1/isympy.1 \
    %{buildroot}%{_mandir}/man1/python3-isympy.1
 popd
+%endif
 
 # Install the python2 version
 python2 setup.py install -O1 --skip-build --root %{buildroot}
@@ -151,8 +179,10 @@ cp -a doc/_build/html %{buildroot}%{_docdir}/%{name}-doc
 rm -f %{buildroot}%{_docdir}/%{name}-doc/html/.buildinfo
 rm -fr %{buildroot}%{_docdir}/%{name}-doc/i18n
 
+%if 0%{?with_python3}
 # Stash the python3 build of the cheatsheet where %%doc can find it
 cp -p %{py3dir}/doc/_build/cheatsheet/combinatoric_cheatsheet.pdf .
+%endif
 
 %check
 # The python3 tests fail with Unicode errors without this
@@ -160,9 +190,11 @@ export LC_ALL=en_US.UTF-8
 
 let "dnum = $RANDOM % 90 + 10"
 xvfb-run -n $dnum python2 setup.py test
+%if 0%{?with_python3}
 pushd %{py3dir}
 xvfb-run -n $dnum python3 setup.py test
 popd
+%endif
  
 %files
 %doc AUTHORS README.rst doc/_build/cheatsheet/combinatoric_cheatsheet.pdf
@@ -172,6 +204,7 @@ popd
 %{_bindir}/isympy
 %{_mandir}/man1/isympy.1*
 
+%if 0%{?with_python3}
 %files -n python3-%{name}
 %doc AUTHORS README.rst combinatoric_cheatsheet.pdf
 %license LICENSE
@@ -179,6 +212,7 @@ popd
 %{python3_sitelib}/sympy-%{version}-*.egg-info
 %{_bindir}/python3-isympy
 %{_mandir}/man1/python3-isympy.1*
+%endif
 
 %files texmacs
 %license data/TeXmacs/LICENSE
@@ -193,6 +227,12 @@ popd
 %{_docdir}/%{name}-doc/html
 
 %changelog
+* Wed Jun 24 2015 Orion Poplawski <orion@cora.nwra.com> - 0.7.6-2
+- No python3 in EPEL
+
+* Fri May 22 2015 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.7.6-2
+- Conditionalize recommends.
+
 * Fri Dec  5 2014 Jerry James <loganjerry@gmail.com> - 0.7.6-1
 - Update to 0.7.6
 - Drop upstreamed -test and -is-tangent patches