%define module matplotlib

%global with_html 0
%global run_tests 0

# the default backend; one of GTK GTKAgg GTKCairo GTK3Agg GTK3Cairo
# CocoaAgg MacOSX Qt4Agg Qt5Agg TkAgg Agg Cairo GDK PS PDF SVG
%global backend Qt5Agg

# https://fedorahosted.org/fpc/ticket/381
%global with_bundled_fonts 1
#global debug_package %nil
%define _empty_manifest_terminate_build 0

Summary:	Python 2D plotting library
Name:		python-%{module}
Version:	3.8.3
Release:	7
Group:		Development/Python
License:	Python license
Url:		https://matplotlib.sourceforge.net/
Source0:	https://github.com/matplotlib/matplotlib/archive/v%{version}/%{module}-%{version}.tar.gz
Source1:	mplsetup.cfg
Patch1:		0001-matplotlibrc-path-search-fix.patch
Patch2:		0003-Set-FreeType-version-to-2.13.2-and-update-tolerances.patch
BuildRequires:	pkgconfig(cairo)
BuildRequires:	pkgconfig(freetype2)
#BuildRequires:	pkgconfig(libagg)
BuildRequires:	pkgconfig(libbrotlidec)
BuildRequires:	pkgconfig(libpng)
BuildRequires:	pkgconfig(python3)
BuildRequires:	pkgconfig(tcl)
BuildRequires:	pkgconfig(tk)
BuildRequires:	pkgconfig(zlib)
BuildRequires:	python%{pyver}dist(configobj)
BuildRequires:	python%{pyver}dist(ipython)
BuildRequires:	python%{pyver}dist(numpy)
BuildRequires:	python%{pyver}dist(pip)
BuildRequires:	python%{pyver}dist(pybind11)
BuildRequires:	python%{pyver}dist(pyparsing)
BuildRequires:	python%{pyver}dist(pyqt5)
BuildRequires:	python%{pyver}dist(python-dateutil)
BuildRequires:	python%{pyver}dist(pytz)
BuildRequires:	python%{pyver}dist(setuptools)
# Without this dependency, matplotlib still builds fine, but
# pretends its version is 0.0.0
BuildRequires:	python%{pyver}dist(setuptools-scm)
BuildRequires:	python-cxx-devel
BuildRequires:	python-pkg-resources
BuildRequires:	python-qt5
BuildRequires:	qhull-devel
BuildRequires:	tkinter
%if %{with_html}
BuildRequires:	graphviz
BuildRequires:	texlive
BuildRequires:	python%{pyver}dist(docutils)
BuildRequires:	python%{pyver}dist(sphinx)
BuildRequires:	python%{pyver}dist(numpydoc)
%endif
Requires:	python%{pyver}dist(configobj)
Requires:	python%{pyver}dist(numpy)
Requires:	python%{pyver}dist(python-dateutil)
Requires:	python%{pyver}dist(pytz)
Requires:	%{name}-data = %{version}-%{release}

%if "%{backend}" == "TkAgg"
Suggests:	%{name}-tk%{?_isa} = %{version}-%{release}
%else
%if "%{backend}" == "Qt5Agg" || "%{backend}" == "Qt5Cairo"
Suggests:	%{name}-qt5%{?_isa} = %{version}-%{release}
%else
%if "%{backend}" == "GTKAgg" || "%{backend}" == "GTKCairo"
Suggests:	%{name}-gtk%{?_isa} = %{version}-%{release}
%endif
%endif
%endif

%description
Matplotlib is a python 2D plotting library which produces publication
quality figures in a variety of hardcopy formats and interactive
environments across platforms. matplotlib can be used in python
scripts, the python and ipython shell, web application servers, and
six graphical user interface toolkits.

Matplotlib tries to make easy things easy and hard things possible.
You can generate plots, histograms, power spectra, bar charts,
errorcharts, scatterplots, etc, with just a few lines of code.

%files
%doc README.md
%doc LICENSE/
%{python_sitearch}/%{module}-*.*-info
%{python_sitearch}/%{module}/
%{python_sitearch}/mpl_toolkits/
%{python_sitearch}/pylab.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_cairo.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_gtk3.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_gtk3agg.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_gtk3cairo.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_qt5.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_qt5agg.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_qt5cairo.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_svg.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_tkagg.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_wx.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_wxagg.py*
%exclude %{py_platsitedir}/%{module}/backends/backend_wxcairo.py*
%exclude %{py_platsitedir}/%{module}/backends/_tkagg*.so

#-----------------------------------------------------------------------

%package cairo
Summary:	Cairo backend for matplotlib
Group:		Development/Python
Requires:	%{name} = %{version}-%{release}
Requires:	python%{pyver}dist(pycairo)

%description cairo
This package contains the Cairo backend for matplotlib.

%files cairo
%{py_platsitedir}/%{module}/backends/backend_cairo.py*
%{py_platsitedir}/%{module}/backends/backend_qt5cairo.py*

#-----------------------------------------------------------------------

%package gtk
Summary:	GDK and GTK backends for matplotlib
Group:		Development/Python
Requires:	%{name} = %{version}-%{release}
# absolutely broken
#Requires:	pygtk2.0 >= 2.4.0
Requires:	%{name}-cairo = %{version}-%{release}

%description gtk
This package contains the GDK and GTK backends for matplotlib.

%files gtk
%{py_platsitedir}/%{module}/backends/backend_gtk3.py*
%{py_platsitedir}/%{module}/backends/backend_gtk3agg.py*
%{py_platsitedir}/%{module}/backends/backend_gtk3cairo.py*

#-----------------------------------------------------------------------

%package wx
Summary:	WxWidgets backend for matplotlib
Group:		Development/Python
Requires:	%{name} = %{version}-%{release}

%description wx
This package contains the WxWidgets backend for matplotlib.

%files wx
%{py_platsitedir}/%{module}/backends/backend_wx.py*
%{py_platsitedir}/%{module}/backends/backend_wxagg.py*
%{py_platsitedir}/%{module}/backends/backend_wxcairo.py*

#-----------------------------------------------------------------------

%package qt5
Summary:	Qt backend for matplotlib
Group:		Development/Python
Requires:	%{name} = %{version}-%{release}
Requires:	python-qt5-core
Requires:	python-qt5-gui
Requires:	python-qt5-widgets

%description qt5
This package contains the Qt5 backend for matplotlib.

%files qt5
%{py_platsitedir}/%{module}/backends/backend_qt5.py*
%{py_platsitedir}/%{module}/backends/backend_qt5agg.py*

#-----------------------------------------------------------------------

%package svg
Summary:	SVG backend for matplotlib
Group:		Development/Python
Requires:	%{name} = %{version}-%{release}

%description svg
This package contains the SVG backend for matplotlib.

%files svg
%{py_platsitedir}/%{module}/backends/backend_svg.py*

#-----------------------------------------------------------------------

%package tk
Summary:	Tk backend for matplotlib
Group:		Development/Python
Requires:	%{name} = %{version}-%{release}
Requires:	tkinter

%description tk
This package contains the Tk backend for matplotlib.

%files tk
%{py_platsitedir}/%{module}/backends/backend_tkagg.py*
%{py_platsitedir}/%{module}/backends/_tkagg*.so

#-----------------------------------------------------------------------

%package doc
Summary:	Documentation for matplotlib
Group:		Development/Python
BuildArch:	noarch

%description doc
This package contains documentation and sample code for matplotlib.

%files doc
%doc galleries/examples/
%if %{with_html}
%doc doc/build/html/*
%endif

#-----------------------------------------------------------------------

%package data
Summary:	Data used by python-%{module}
%if %{with_bundled_fonts}
Requires:	%{name}-data-fonts = %{version}-%{release}
%endif
BuildArch:	noarch

%description data
%{summary}

%files data
%{_datadir}/matplotlib/mpl-data/
%if %{with_bundled_fonts}
%exclude %{_datadir}/matplotlib/mpl-data/fonts/
%endif

#-----------------------------------------------------------------------

%if %{with_bundled_fonts}
%package data-fonts
Summary:	Fonts used by python-%{module}
Requires:	%{name}-data = %{version}-%{release}
BuildArch:	noarch

%description data-fonts
%{summary}

%files data-fonts
%{_datadir}/matplotlib/mpl-data/fonts/
%endif

#-----------------------------------------------------------------------

%prep
%autosetup -p1 -n %{module}-%{version}

# Copy mplsetup.cfg to the builddir
cp %{SOURCE1} .
sed -i 's/\(backend = \).*/\1%{backend}/' mplsetup.cfg

%if !%{with_bundled_fonts}
# Use fontconfig by default
sed -i 's/\(USE_FONTCONFIG = \)False/\1True/' lib/matplotlib/font_manager.py
%endif

# Remove bundled libraries
#rm -r extern/agg24-svn 

chmod -x lib/matplotlib/mpl-data/images/*.svg

%build
export PYTHONDONTWRITEBYTECODE=true
export MPLCONFIGDIR=$PWD
export MATPLOTLIBDATA=$PWD/lib/matplotlib/mpl-data
%py_build
#	python setup.py build build_ext -ldl -lfreetype

%if %{with_html}
# Need to make built matplotlib libs available for the sphinx extensions:
pushd doc
	MPLCONFIGDIR=$PWD/.. \
	MATPLOTLIBDATA=$PWD/../lib/matplotlib/mpl-data \
	PYTHONPATH=`realpath ../build/lib.linux*` \
	%{__python} make.py html
popd
%endif
# Ensure all example files are non-executable so that the -doc
# package doesn't drag in dependencies
find galleries/examples -name '*.py' -exec chmod a-x '{}' \;

%install
export PYTHONDONTWRITEBYTECODE=true
export MPLCONFIGDIR=$PWD
export MATPLOTLIBDATA=$PWD/lib/matplotlib/mpl-data/
%py_install
#	%{__python3} setup.py install --skip-build --root=%{buildroot}

chmod +x %{buildroot}%{python_sitearch}/matplotlib/dates.py
mkdir -p %{buildroot}%{_sysconfdir} %{buildroot}%{_datadir}/matplotlib
mv %{buildroot}%{python_sitearch}/matplotlib/mpl-data \
	%{buildroot}%{_datadir}/matplotlib
%if !%{with_bundled_fonts}
rm -rf %{buildroot}%{_datadir}/matplotlib/mpl-data/fonts
%endif
rm -rf %{buildroot}%{python_sitearch}/__pycache__

# No point in supporting prehistoric libraries
rm -rf %{buildroot}%{py_platsitedir}/%{module}/backends/backend_qt4*.py*
# Or Nazism
rm -rf %{buildroot}%{py_platsitedir}/%{module}/backends/backend_macos*.py*

%if %{run_tests}
%check
# This should match the default backend
echo "backend      : %{backend}" > matplotlibrc
MPLCONFIGDIR=$PWD \
MATPLOTLIBDATA=$RPM_BUILD_ROOT%{_datadir}/matplotlib/mpl-data \
PYTHONPATH=$RPM_BUILD_ROOT%{python_sitearch} \
%{__python} -c "import matplotlib; matplotlib.test()"
%endif # run_tests