Moved unversioned *.so shared libraries back to *-devel package.

Moved unversioned *.so plugins to %{_libdir}/unixODBC subdirectory
accroding to packaging guidelines:

https://docs.fedoraproject.org/en-US/packaging-guidelines/#_devel_packages

Resolves: #1877720

unixODBC.spec

@@ -74,6 +74,14 @@ cp %{SOURCE5} README.dist
 # remove obsolete Postgres drivers from the package (but not the setup code)
 rm -f $RPM_BUILD_ROOT%{_libdir}/libodbcpsql.so*
 
+# make directory for unversioned plugins and create appropriate symlinks
+mkdir $RPM_BUILD_ROOT%{_libdir}/%{name}
+cd $RPM_BUILD_ROOT%{_libdir}/%{name}
+ln -s ../libodbcpsqlS.so.2.0.0 libodbcpsqlS.so
+ln -s ../libodbcmyS.so.2.0.0 libodbcmyS.so
+ln -s ../libtdsS.so.2.0.0 libtdsS.so
+cd -
+
 # copy text driver documentation into main doc directory
 # currently disabled because upstream no longer includes text driver
 # mkdir -p doc/Drivers/txt
@@ -95,9 +103,10 @@ find $RPM_BUILD_ROOT%{_libdir} -name "*.so.*" | sed "s|^$RPM_BUILD_ROOT||" > bas
 find $RPM_BUILD_ROOT%{_libdir} -name "*.so"   | sed "s|^$RPM_BUILD_ROOT||" > devel-so-list
 
 # move these to main package, they're often dlopened...
-for lib in libodbc.so libodbcinst.so libodbcpsqlS.so libodbcmyS.so libtdsS.so
+for lib in libodbcpsqlS.so libodbcmyS.so libtdsS.so
 do
-    echo "%{_libdir}/$lib" >> base-so-list
+    echo "%{_libdir}/%{name}/$lib" >> base-so-list
+    rm -f $RPM_BUILD_ROOT%{_libdir}/$lib
     grep -v "/$lib$" devel-so-list > devel-so-list.x
     mv -f devel-so-list.x devel-so-list
 done
@@ -123,6 +132,7 @@ done
 %changelog
 * Thu Sep 10 2020 Ondrej Dubaj <odubaj@redhat.com> - 2.3.9-1
 - rebase to version 2.3.9
+- move unversioned *.so files back to *-devel package
 
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.7-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild