Split out the libs to libbrotli

It's useful for a number of usecases to have the libs in their own package.
By keeping the utils in brotli the upgrade path is clean and those that
depend on brotli will have no change, packages that just use the lib will
get it automatically.

brotli.spec

@@ -1,6 +1,6 @@
 Name:           brotli
 Version:        1.0.7
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        Lossless compression algorithm
 
 License:        MIT
@@ -8,13 +8,14 @@ URL:            https://github.com/google/brotli
 Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
 
 %if 0%{?rhel} == 7
-BuildRequires: devtoolset-7-toolchain, devtoolset-7-libatomic-devel
+BuildRequires:  devtoolset-7-toolchain, devtoolset-7-libatomic-devel
 %endif
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  cmake
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  python%{python3_pkgversion}-setuptools
+Requires: lib%{name}%{?_isa} = %{version}-%{release}
 
 %description
 Brotli is a generic-purpose lossless compression algorithm that compresses
@@ -23,6 +24,17 @@ 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 libbrotli
+Summary:        Library for brotli lossless compression algorithm
+
+%description -n libbrotli
+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 python%{python3_pkgversion}-%{name}
 Summary:        Lossless compression algorithm (python 3)
 %{?python_provide:%python_provide python%{python3_pkgversion}-%{name}}
@@ -38,7 +50,8 @@ This package installs a Python 3 module.
 
 %package devel
 Summary:        Lossless compression algorithm (development files)
-Requires: %{name}%{?_isa} = %{version}-%{release} 
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Requires: lib%{name}%{?_isa} = %{version}-%{release}
 
 %description devel
 Brotli is a generic-purpose lossless compression algorithm that compresses
@@ -100,19 +113,21 @@ cd ..
 
 %files
 %{_bindir}/brotli
+
+%files -n libbrotli
+%license LICENSE
 %{_libdir}/libbrotlicommon.so.1*
 %{_libdir}/libbrotlidec.so.1*
 %{_libdir}/libbrotlienc.so.1*
-%license LICENSE
 
 # Note that there is no %%files section for the unversioned python module
 # if we are building for several python runtimes
 %files -n python%{python3_pkgversion}-%{name}
+%license LICENSE
 %{python3_sitearch}/brotli.py
 %{python3_sitearch}/_brotli.cpython-%{python3_version_nodots}*.so
 %{python3_sitearch}/__pycache__/brotli.cpython-%{python3_version_nodots}*.py*
 %{python3_sitearch}/Brotli-%{version}-py%{python3_version}.egg-info
-%license LICENSE
 
 %files devel
 %{_includedir}/brotli
@@ -128,6 +143,9 @@ cd ..
 
 
 %changelog
+* Sat Dec  7 2019 Peter Robinson <pbrobinson@fedoraproject.org> 1.0.7-9
+- Splil out the libs to a separate package
+
 * Thu Oct 03 2019 Miro Hrončok <mhroncok@redhat.com> - 1.0.7-8
 - Rebuilt for Python 3.8.0rc1 (#1748018)