cmake: XML cleanup

- explicitly list files
- support unbundled expat
- support POCO_STATIC

Reviewed-by: Roger Meier <r.meier@siemens.com>

XML/CMakeLists.txt

@@ -1,21 +1,111 @@
 set(LIBNAME "PocoXML")
 
-aux_source_directory(src SRCS)
+set(SRCS
+    src/AbstractContainerNode.cpp
+    src/AbstractNode.cpp
+    src/Attr.cpp
+    src/Attributes.cpp
+    src/AttributesImpl.cpp
+    src/AttrMap.cpp
+    src/CDATASection.cpp
+    src/CharacterData.cpp
+    src/ChildNodesList.cpp
+    src/Comment.cpp
+    src/ContentHandler.cpp
+    src/DeclHandler.cpp
+    src/DefaultHandler.cpp
+    src/Document.cpp
+    src/DocumentEvent.cpp
+    src/DocumentFragment.cpp
+    src/DocumentType.cpp
+    src/DOMBuilder.cpp
+    src/DOMException.cpp
+    src/DOMImplementation.cpp
+    src/DOMObject.cpp
+    src/DOMParser.cpp
+    src/DOMSerializer.cpp
+    src/DOMWriter.cpp
+    src/DTDHandler.cpp
+    src/DTDMap.cpp
+    src/Element.cpp
+    src/ElementsByTagNameList.cpp
+    src/Entity.cpp
+    src/EntityReference.cpp
+    src/EntityResolver.cpp
+    src/EntityResolverImpl.cpp
+    src/ErrorHandler.cpp
+    src/Event.cpp
+    src/EventDispatcher.cpp
+    src/EventException.cpp
+    src/EventListener.cpp
+    src/EventTarget.cpp
+    src/InputSource.cpp
+    src/LexicalHandler.cpp
+    src/Locator.cpp
+    src/LocatorImpl.cpp
+    src/MutationEvent.cpp
+    src/Name.cpp
+    src/NamedNodeMap.cpp
+    src/NamePool.cpp
+    src/NamespaceStrategy.cpp
+    src/NamespaceSupport.cpp
+    src/NodeAppender.cpp
+    src/Node.cpp
+    src/NodeFilter.cpp
+    src/NodeIterator.cpp
+    src/NodeList.cpp
+    src/Notation.cpp
+    src/ParserEngine.cpp
+    src/ProcessingInstruction.cpp
+    src/SAXException.cpp
+    src/SAXParser.cpp
+    src/Text.cpp
+    src/TreeWalker.cpp
+    src/WhitespaceFilter.cpp
+    src/XMLException.cpp
+    src/XMLFilter.cpp
+    src/XMLFilterImpl.cpp
+    src/XMLReader.cpp
+    src/XMLString.cpp
+    src/XMLWriter.cpp
+)
+
+# If POCO_UNBUNDLED is enabled we try to find the required packages
+# The configuration will fail if the packages are not found
+if (POCO_UNBUNDLED)
+    find_package(EXPAT REQUIRED)
+    set(SYSLIBS ${SYSLIBS} ${EXPAT_LIBRARIES})
+    include_directories(${EXPAT_INCLUDE_DIRS})
+else()
+    list(APPEND SRCS
+    src/xmlparse.cpp
+    src/xmlrole.c
+    src/xmltok.c
+    src/xmltok_impl.c
+    src/xmltok_ns.c
+    )
+endif (POCO_UNBUNDLED)
+
+
 
 add_definitions(-D_USRDLL -DXML_NS -DXML_DTD -DHAVE_EXPAT_CONFIG_H -DXML_EXPORTS)
 
+if (NOT POCO_STATIC)
+  add_definitions(-DXML_EXPORTS)
+endif (NOT POCO_STATIC)
+
 add_library( ${LIBNAME} ${LIB_MODE} ${SRCS} )
-set_target_properties( ${LIBNAME} 
-	PROPERTIES 
+set_target_properties( ${LIBNAME}
+	PROPERTIES
 	VERSION ${SHARED_LIBRARY_VERSION} SOVERSION ${SHARED_LIBRARY_VERSION} )
-target_link_libraries( ${LIBNAME} PocoFoundation)
+target_link_libraries( ${LIBNAME} ${SYSLIBS} PocoFoundation)
 
 install(
     DIRECTORY include/Poco
     DESTINATION include
     PATTERN ".svn" EXCLUDE
     )
-    
+
 install(
     TARGETS ${LIBNAME}
     LIBRARY DESTINATION lib${LIB_SUFFIX}