[packaging] Add libwbxml2-doc subpackage. Contributes to JB#24119

Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

rpm/libwbxml2.spec

@@ -1,5 +1,5 @@
 Name: libwbxml2
-Version: 0.10.8+git2
+Version: 0.10.8
 Release: 1
 Summary: Library to parse, encode and handle WBXML documents
 Group: System/Libraries
@@ -15,12 +15,11 @@ tools to Parse, Encode and Handle WBXML documents.  The WBXML format
 is a binary representation of XML, defined by the Wap Forum, and used
 to reduce bandwidth in mobile communications.
 
-
 %files
 %defattr(-,root,root,-)
+%license COPYING GNU-LGPL
 %{_bindir}/*
 %{_libdir}/*.so.*
-%doc %{_docdir}/*
 
 %package devel
 Summary: Development files for %{name}
@@ -36,6 +35,17 @@ Requires: %{name} = %{version}-%{release}
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/*.pc
 
+%package doc
+Summary:   Documentation for %{name}
+Group:     Documentation
+Requires:  %{name} = %{version}-%{release}
+
+%description doc
+%{summary}.
+
+%files doc
+%defattr(-,root,root,-)
+%{_docdir}/%{name}-%{version}
 
 %prep
 %setup -q -n %{name}-%{version}
@@ -46,12 +56,13 @@ cd build
 cmake -DCMAKE_INSTALL_PREFIX=/usr ..
 make
 
-
 %install
 rm -rf %{buildroot}
 make -C build DESTDIR=%{buildroot} install
 rm -rf build
 
+mv %{buildroot}%{_docdir}/* %{buildroot}%{_docdir}/%{name}-%{version}
+
 %clean
 rm -rf %{buildroot}