Name:           brotli
Version:        1.0.7
Release:        1%{?dist}
Summary:        Lossless compression algorithm
License:        MIT
URL:            https://github.com/google/brotli
Source0:        https://github.com/google/brotli/archive/v%{version}.tar.gz
BuildRequires:  python2-devel
BuildRequires:  python3-devel
BuildRequires:  gcc-c++
BuildRequires:  gcc
BuildRequires:  cmake


%description
Brotli is a generic-purpose lossless compression algorithm that compresses
data using a combination of a modern variant of the LZ77 algorithm, Huffman
coding and 2nd order context modeling, with a compression ratio comparable
to the best currently available general-purpose compression methods.
It is similar in speed with deflate but offers more dense compression.


%package -n python2-%{name}
Summary:        Lossless compression algorithm (python 2)
Requires: python2
%{?python_provide:%python_provide python2-%{name}}
%description -n python2-%{name}
Brotli is a generic-purpose lossless compression algorithm that compresses
data using a combination of a modern variant of the LZ77 algorithm, Huffman
coding and 2nd order context modeling, with a compression ratio comparable
to the best currently available general-purpose compression methods.
It is similar in speed with deflate but offers more dense compression.
This package installs a Python 2 module.


%package -n python3-%{name}
Requires: python3
Summary:        Lossless compression algorithm (python 3)
%{?python_provide:%python_provide python3-%{name}}
%description -n python3-%{name}
Brotli is a generic-purpose lossless compression algorithm that compresses
data using a combination of a modern variant of the LZ77 algorithm, Huffman
coding and 2nd order context modeling, with a compression ratio comparable
to the best currently available general-purpose compression methods.
It is similar in speed with deflate but offers more dense compression.
This package installs a Python 3 module.


%package -n %{name}-devel
Summary:        Lossless compression algorithm (development files)
Requires: %{name}%{?_isa} = %{version}-%{release} 
%description -n %{name}-devel
Brotli is a generic-purpose lossless compression algorithm that compresses
data using a combination of a modern variant of the LZ77 algorithm, Huffman
coding and 2nd order context modeling, with a compression ratio comparable
to the best currently available general-purpose compression methods.
It is similar in speed with deflate but offers more dense compression.
This package installs the development files


%prep
%autosetup
# fix permissions for -debuginfo
# rpmlint will complain if I create an extra %%files section for
# -debuginfo for this so we'll put it here instead
%{__chmod} 644 c/enc/*.[ch]
%{__chmod} 644 c/include/brotli/*.h
%{__chmod} 644 c/tools/brotli.c


%build
mkdir -p build
cd build
%cmake .. -DCMAKE_INSTALL_PREFIX="%{_prefix}" -DCMAKE_INSTALL_LIBDIR="%{_libdir}"
%make_build
cd ..
%{__python} setup.py build
%{__python3} setup.py build


%install
cd build
%make_install
# I couldn't find the option to not build the static libraries
%__rm "%{buildroot}%{_libdir}/"*.a
cd ..
# Must do the python2 install first because the scripts in /usr/bin are
# overwritten with every setup.py install, and in general we want the
# python3 version to be the default. If, however, we're installing separate
# executables for python2 and python3, the order needs to be reversed so
# the unversioned executable is the python2 one.
%{__python} setup.py install --optimize 2 --root %{buildroot}
%{__python3} setup.py install --optimize 2 --root %{buildroot}
%{__install} -dm755 "%{buildroot}%{_mandir}/man3"
cd docs
for i in *.3;do
%{__install} -m644 "$i" "%{buildroot}%{_mandir}/man3/${i}brotli"
done


%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig


%check
cd build
ctest -V
cd ..
%{__python2} setup.py test
%{__python3} setup.py test


%files
%{_bindir}/brotli
%{_libdir}/*.so.*
%license LICENSE


# Note that there is no %%files section for the unversioned python module
# if we are building for several python runtimes
%files -n python2-%{name}
%{python2_sitearch}/*
%license LICENSE


%files -n python3-%{name}
%{python3_sitearch}/*
%license LICENSE


%files -n %{name}-devel
%{_includedir}/*
%{_libdir}/*.so
%{_libdir}/pkgconfig/*
%{_mandir}/man3/*


%changelog