%if 0%{?rhel} > 7

# Disable python2 build by default

%bcond_with python2

%else

%bcond_without python2

%endif

Name:           brotli

Version:        1.0.6

Release:        3%{?dist}

Summary:        Lossless compression algorithm

License:        MIT

URL:            https://github.com/google/brotli

Source0:        https://github.com/google/brotli/archive/v%{version}.tar.gz

Patch1:         rhbz1881156.patch

%if %{with python2}

BuildRequires:  python2-devel

%endif

BuildRequires:  python3-devel

BuildRequires:  gcc-c++ gcc 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.

%if %{with python2}

%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.

%endif

%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 -p1 -S git

# 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 ..

%if %{with python2}

%py2_build

%endif

%py3_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.

%if %{with python2}

%py2_install

%endif

%py3_install

%{__install} -dm755 "%{buildroot}%{_mandir}/man3"

cd docs

for i in *.3;do

%{__install} -m644 "$i" "%{buildroot}%{_mandir}/man3/${i}brotli"

done

%ldconfig_scriptlets

%check

cd build

ctest -V

cd ..

%if %{with python2}

%{__python2} setup.py test

%endif

%{__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

%if %{with python2}

%files -n python2-%{name}

%{python2_sitearch}/*

%license LICENSE

%endif

%files -n python3-%{name}

%{python3_sitearch}/*

%license LICENSE

%files -n %{name}-devel

%{_includedir}/*

%{_libdir}/*.so

%{_libdir}/pkgconfig/*

%{_mandir}/man3/*

%changelog

* Thu Oct 01 2020 Eike Rathke <erack@redhat.com> - 1.0.6-3

- Resolves: CVE-2020-8927

* Wed Jun 17 2020 Eike Rathke <erack@redhat.com> - 1.0.6-2

- Resolves: rhbz#1737412 bump NRV for build to compose

* Wed Oct 10 2018 Tomas Popela <tpopela@redhat.com> - 1.0.6-1

- Update to 1.0.6

- Resolves: rhbz#1637408

* Wed Sep 19 2018 Tomas Orsava <torsava@redhat.com> - 1.0.5-2

- Require the Python interpreter directly instead of using the package name

- Related: rhbz#1619153

* Mon Jul 16 2018 Tomas Popela <tpopela@redhat.com> - 1.0.5-1

- Update to 1.0.5

* Tue Jun 19 2018 Lumír Balhar <lbalhar@redhat.com> - 1.0.1-4

- Python 2 subpackage disabled

* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Sat Feb 03 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.1-2

- Switch to %%ldconfig_scriptlets

* Fri Sep 22 2017 Travis Kendrick <pouar@pouar.net> - 1.0.1-1

- update to 1.0.1

* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.0-6

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.0-5

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Tue May 23 2017 Travis Kendrick <pouar@pouar.net> - 0.6.0-4

- add man pages

* Sun May 14 2017 Travis Kendrick <pouar@pouar.net> - 0.6.0-3

- wrong directory for ctest

- LICENSE not needed in -devel

- fix "spurious-executable-perm"

- rpmbuild does the cleaning for us, so 'rm -rf %%{buildroot}' isn't needed

* Sat May 13 2017 Travis Kendrick <pouar@pouar.net> - 0.6.0-2

- include libraries and development files

* Sat May 06 2017 Travis Kendrick <pouar@pouar.net> - 0.6.0-1

- Initial build