Revert "drop obsolete cppunit-config"

There are still packages that use it.

This reverts commit 178f2e9af8.

cppunit.spec

@@ -2,15 +2,16 @@
 
 Name: cppunit
 Version: 1.13.2
-Release: 2%{?dist}
+Release: 1%{?dist}
 
 Summary: C++ unit testing framework
 # no license in files
 License: LGPLv2+
 Url: https://www.freedesktop.org/wiki/Software/cppunit/
 Source: http://dev-www.libreoffice.org/src/%{name}/%{name}-%{version}.tar.gz
-Patch0: 0001-Update-FSF-address-in-LGPL-license.patch
-Patch1: 0001-convert-to-UTF-8.patch
+Patch0: cppunit-1.12.0-nolibdir.patch
+Patch1: 0001-Update-FSF-address-in-LGPL-license.patch
+Patch2: 0001-convert-to-UTF-8.patch
 
 BuildRequires: doxygen
 BuildRequires: graphviz
@@ -51,8 +52,9 @@ make install DESTDIR=%{buildroot} INSTALL='install -p'
 rm %{buildroot}%{_libdir}/*.la
 # remove double of doc
 rm -rf %{buildroot}%{_datadir}/doc/cppunit %{buildroot}%{_datadir}/%{name}/html
-# remove unused cppunit-config
-rm -f %{buildroot}%{_bindir}/cppunit-config %{buildroot}%{_mandir}/man1/cppunit-config.1* %{buildroot}%{_datadir}/aclocal/cppunit.m4
+
+# ensure that timestamp of cppunit-config is the same for all arches
+touch -c -r configure %{buildroot}%{_bindir}/cppunit-config
 
 # clean up examples
 rm -rf __dist-examples __dist-examples-dir
@@ -76,8 +78,11 @@ mv __dist-examples __dist-examples-dir/examples
 %{_libdir}/libcppunit-%{apiversion}.so.0.*
 
 %files devel
+%{_bindir}/cppunit-config
 %{_includedir}/cppunit
 %{_libdir}/libcppunit.so
+%{_datadir}/aclocal/cppunit.m4
+%{_mandir}/man1/cppunit-config.1*
 %{_libdir}/pkgconfig/cppunit.pc
 
 %files doc
@@ -86,9 +91,6 @@ mv __dist-examples __dist-examples-dir/examples
 %doc doc/html
 
 %changelog
-* Sat Feb 13 2016 David Tardon <dtardon@redhat.com> - 1.13.2-2
-- drop obsolete cppunit-config
-
 * Sat Feb 13 2016 David Tardon <dtardon@redhat.com> - 1.13.2-1
 - switch to new upstream