%global py2_incdir %{_includedir}/python%{python_version}
%global py3_incdir %{_includedir}/python%{python3_version}

%global name3 python3-pillow
%global with_python3 0

# Refer to the comment for Source0 below on how to obtain the source tarball
# The saved file has format python-imaging-Pillow-$version-$ahead-g$shortcommit.tar.gz
%global commit 78667598270a78dc9eb4cf05c85d09f39be2e394
%global shortcommit %(c=%{commit}; echo ${c:0:7})
%global ahead 137

Name:           python-pillow
Version:        1.7.8
Release:        4.20130305git%{shortcommit}%{?dist}
Summary:        Python 2 image processing library

# License: see http://www.pythonware.com/products/pil/license.htm
License:        MIT
URL:            http://python-imaging.github.com/Pillow/

# Obtain the tarball for a certain commit via:
#  wget --content-disposition https://github.com/python-imaging/Pillow/tarball/$commit
Source0:        https://github.com/python-imaging/Pillow/tarball/%{commit}/python-imaging-Pillow-%{version}-%{ahead}-g%{shortcommit}.tar.gz

BuildRequires:  python2-devel
BuildRequires:  python-setuptools
BuildRequires:  tkinter
BuildRequires:  tk-devel
BuildRequires:  python-sphinx
BuildRequires:  libjpeg-devel
BuildRequires:  zlib-devel
BuildRequires:  freetype-devel
BuildRequires:  lcms-devel
BuildRequires:  sane-backends-devel

%if %{with_python3}
BuildRequires:  python3-devel
BuildRequires:  python3-setuptools
BuildRequires:  python3-tkinter
%endif

Provides:       python-imaging = %{version}-%{release}
Obsoletes:      python-imaging <= 1.1.7-12

%filter_provides_in %{python_sitearch}
%filter_provides_in %{python3_sitearch}
%filter_setup

%description
Python image processing library, fork of the Python Imaging Library (PIL)

This library provides extensive file format support, an efficient
internal representation, and powerful image processing capabilities.

Notice that in order to reduce the package dependencies there are
three subpackages: devel (for development); tk (to interact with the
tk interface) and sane (scanning devices interface).


%package devel
Summary:        Development files for %{name}
Group:          Development/Libraries
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       python-devel, libjpeg-devel, zlib-devel
Provides:       python-imaging-devel = %{version}-%{release}
Obsoletes:      python-imaging-devel <= 1.1.7-12

%description devel
Development files for %{name}.


%package doc
Summary:        Documentation for %{name}
Group:          Documentation
Requires:       %{name} = %{version}-%{release}
BuildArch:      noarch

%description doc
Documentation for %{name}.


%package sane
Summary:        Python module for using scanners
Group:          System Environment/Libraries
Requires:       %{name}%{?_isa} = %{version}-%{release}
Provides:       python-imaging-sane = %{version}-%{release}
Obsoletes:      python-imaging-sane <= 1.1.7-12

%description sane
This package contains the sane module for Python which provides access to
various raster scanning devices such as flatbed scanners and digital cameras.


%package tk
Summary:        Tk interface for %{name}
Group:          System Environment/Libraries
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       tkinter
Provides:       python-imaging-tk = %{version}-%{release}
Obsoletes:      python-imaging-tk <= 1.1.7-12

%description tk
Tk interface for %{name}.


%if %{with_python3}
%package -n %{name3}
Summary:        Python 3 image processing library

%description -n %{name3}
%{_description}


%package -n %{name3}-devel
Summary:        Development files for %{name3}
Group:          Development/Libraries
Requires:       %{name3}%{?_isa} = %{version}-%{release}
Requires:       python3-devel, libjpeg-devel, zlib-devel

%description -n %{name3}-devel
Development files for %{name3}.


%package -n %{name3}-doc
Summary:        Documentation for %{name3}
Group:          Documentation
Requires:       %{name3} = %{version}-%{release}
BuildArch:      noarch

%description -n %{name3}-doc
Documentation for %{name3}.


%package -n %{name3}-sane
Summary:        Python module for using scanners
Group:          System Environment/Libraries
Requires:       %{name3}%{?_isa} = %{version}-%{release}

%description -n %{name3}-sane
This package contains the sane module for Python which provides access to
various raster scanning devices such as flatbed scanners and digital cameras.


%package -n %{name3}-tk
Summary:        Tk interface for %{name3}
Group:          System Environment/Libraries
Requires:       %{name3}%{?_isa} = %{version}-%{release}
Requires:       tkinter

%description -n %{name3}-tk
Tk interface for %{name3}.
%endif


%prep
%setup -q -n python-imaging-Pillow-%{shortcommit}

%if %{with_python3}
# Create Python 3 source tree
rm -rf %{py3dir}
cp -a . %{py3dir}
%endif


%build
# Build Python 2 modules
find -name '*.py' | xargs sed -i '1s|^#!.*python|#!%{__python}|'
CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build

pushd Sane
CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
popd

pushd docs
make html
rm -f _build/html/.buildinfo
popd

%if %{with_python3}
# Build Python 3 modules
pushd %{py3dir}
find -name '*.py' | xargs sed -i '1s|^#!.*python|#!%{__python3}|'
CFLAGS="$RPM_OPT_FLAGS" %{__python3} setup.py build

pushd Sane
CFLAGS="$RPM_OPT_FLAGS" %{__python3} setup.py build
popd

pushd docs
make html
rm -f _build/html/.buildinfo
popd
popd
%endif


%install
rm -rf $RPM_BUILD_ROOT

# Install Python 2 modules
install -d $RPM_BUILD_ROOT/%{py2_incdir}/Imaging
install -m 644 libImaging/*.h $RPM_BUILD_ROOT/%{py2_incdir}/Imaging
%{__python} setup.py install --skip-build --root $RPM_BUILD_ROOT
pushd Sane
%{__python} setup.py install --skip-build --root $RPM_BUILD_ROOT
popd

%if %{with_python3}
# Install Python 3 modules
pushd %{py3dir}
install -d $RPM_BUILD_ROOT/%{py3_incdir}/Imaging
install -m 644 libImaging/*.h $RPM_BUILD_ROOT/%{py3_incdir}/Imaging
%{__python3} setup.py install --skip-build --root $RPM_BUILD_ROOT
pushd Sane
%{__python3} setup.py install --skip-build --root $RPM_BUILD_ROOT
popd
popd
%endif

# The scripts are packaged in %%doc
rm -rf $RPM_BUILD_ROOT%{_bindir}


%check
# Check Python 2 modules
ln -s $PWD/Images $RPM_BUILD_ROOT%{python_sitearch}/Images
ln -s $PWD/selftest.py $RPM_BUILD_ROOT%{python_sitearch}/selftest.py
pushd $RPM_BUILD_ROOT%{python_sitearch}
%{__python} selftest.py
popd
rm $RPM_BUILD_ROOT%{python_sitearch}/Images
rm $RPM_BUILD_ROOT%{python_sitearch}/selftest.py*

%if %{with_python3}
# Check Python 3 modules
pushd %{py3dir}
ln -s $PWD/Images $RPM_BUILD_ROOT%{python3_sitearch}/Images
ln -s $PWD/selftest.py $RPM_BUILD_ROOT%{python3_sitearch}/selftest.py
pushd $RPM_BUILD_ROOT%{python3_sitearch}
%{__python3} selftest.py
popd
rm $RPM_BUILD_ROOT%{python3_sitearch}/Images
rm $RPM_BUILD_ROOT%{python3_sitearch}/selftest.py*
popd
%endif


%files
%doc README.rst docs/CHANGES docs/HISTORY.txt COPYING
%{python_sitearch}/*
%exclude %{python_sitearch}/*sane*
%exclude %{python_sitearch}/_imagingtk*
%exclude %{python_sitearch}/PIL/ImageTk*
%exclude %{python_sitearch}/PIL/SpiderImagePlugin*

%files devel
%{py2_incdir}/Imaging/

%files doc
%doc Scripts Images docs/_build/html

%files sane
%doc Sane/CHANGES Sane/demo*.py Sane/sanedoc.txt
%{python_sitearch}/*sane*

%files tk
%{python_sitearch}/_imagingtk*
%{python_sitearch}/PIL/ImageTk*
%{python_sitearch}/PIL/SpiderImagePlugin*

%if %{with_python3}
%files -n %{name3}
%doc README.rst docs/CHANGES docs/HISTORY.txt COPYING
%{python3_sitearch}/*
%exclude %{python3_sitearch}/*sane*
%exclude %{python3_sitearch}/_imagingtk*
%exclude %{python3_sitearch}/PIL/ImageTk*
%exclude %{python3_sitearch}/PIL/SpiderImagePlugin*

%files -n %{name3}-devel
%{py3_incdir}/Imaging/

%files -n %{name3}-doc
%doc Scripts Images docs/_build/html

%files -n %{name3}-sane
%doc Sane/CHANGES Sane/demo*.py Sane/sanedoc.txt
%{python3_sitearch}/*sane*

%files -n %{name3}-tk
%{python3_sitearch}/_imagingtk*
%{python3_sitearch}/PIL/ImageTk*
%{python3_sitearch}/PIL/SpiderImagePlugin*
%endif

%changelog
* Tue Mar 05 2013 Sandro Mani <manisandro@gmail.com> - 1.7.8-4.20130305git7866759
- Update to latest git snapshot
- 0001-Cast-hash-table-values-to-unsigned-long.patch now upstream
- Pillow-1.7.8-selftest.patch now upstream

* Mon Feb 25 2013 Sandro Mani <manisandro@gmail.com> - 1.7.8-3.20130210gite09ff61
- Really remove -fno-strict-aliasing
- Place comment on how to retreive source just above the Source0 line

* Mon Feb 18 2013 Sandro Mani <manisandro@gmail.com> - 1.7.8-2.20130210gite09ff61
- Rebuild without -fno-strict-aliasing
- Add patch for upstream issue #52

* Sun Feb 10 2013 Sandro Mani <manisandro@gmail.com> - 1.7.8-1.20130210gite09ff61
- Initial RPM package