textproc/xqilla: unbreak by adding patches for the Xerces-C 3.2.0 case

- support for the old style (Xerces-C 3.1) castToNode and
  the new style (Xerces-C 3.2) fContainingNode replacement.
  This will allow xqilla to use the new xerces in the ports tree.
  Upstream ticket: https://sourceforge.net/p/xqilla/bugs/48/

PR:		222400
Submitted by:	Roger Leigh <rleigh@codelibre.net>
Reviewed by:	Walter Schwarzenfeld <w.schwarzenfeld@utanet.at>

textproc/xqilla/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	xqilla
 PORTVERSION=	2.3.3
+PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	textproc
 MASTER_SITES=	SF/${PORTNAME}
@@ -14,8 +15,6 @@ COMMENT=	XQuery and XPath2 library
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BROKEN=		fails to build
-
 LIB_DEPENDS=	libxerces-c.so:textproc/xerces-c3 \
 		libtidy.so:www/tidy-lib
 

textproc/xqilla/files/patch-src_dom-api_impl_XPathDocumentImpl.cpp

@@ -0,0 +1,14 @@
+--- src/dom-api/impl/XPathDocumentImpl.cpp.orig	2017-09-03 19:24:35 UTC
++++ src/dom-api/impl/XPathDocumentImpl.cpp
+@@ -62,7 +62,11 @@ DOMNode *XPathDocumentImpl::insertBefore
+     if (thisNodeImpl->isReadOnly())
+         throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, getMemoryManager());
+ 
++#if _XERCES_VERSION >= 30200
++    DOMNode* thisNode = fParent.fContainingNode;
++#else
+     DOMNode* thisNode = castToNode(&fParent);
++#endif
+     if (newChild->getOwnerDocument() != thisNode)
+         throw DOMException(DOMException::WRONG_DOCUMENT_ERR, 0, getMemoryManager());
+ 

textproc/xqilla/files/patch-src_dom-api_impl_XPathNamespaceImpl.cpp

@@ -0,0 +1,41 @@
+--- src/dom-api/impl/XPathNamespaceImpl.cpp.orig	2017-09-03 20:26:37 UTC
++++ src/dom-api/impl/XPathNamespaceImpl.cpp
+@@ -33,7 +33,11 @@ XERCES_CPP_NAMESPACE_USE;
+ 
+ XPathNamespaceImpl::XPathNamespaceImpl(const XMLCh* const nsPrefix, 
+ 		const XMLCh* const nsUri, DOMElement *owner, DOMDocument *docOwner) 
++#if _XERCES_VERSION >= 30200 
++	: fNode(this, docOwner)
++#else
+ 	: fNode(docOwner)
++#endif
+ {
+     DOMNodeImpl *argImpl = castToNodeImpl(this);
+ 
+@@ -54,7 +58,13 @@ XPathNamespaceImpl::XPathNamespaceImpl(c
+ }
+ 
+ XPathNamespaceImpl::XPathNamespaceImpl(const XPathNamespaceImpl &other) 
+-	: fNode(other.fNode), uri(other.uri), prefix(other.prefix)
++#if _XERCES_VERSION >= 30200 
++	: fNode(this, other.fNode),
++#else
++	: fNode(other.fNode), 
++
++#endif
++	  uri(other.uri), prefix(other.prefix)
+ {
+ }
+ 
+@@ -196,7 +206,11 @@ short            XPathNamespaceImpl::com
+ 
+     //if it is a custom node and bigger than us we must ask it for the order
+     if(otherType > DOMXPathNamespace::XPATH_NAMESPACE_NODE) {
++#if _XERCES_VERSION >= 30200 
++        DOMNodeImpl tmp(const_cast<XPathNamespaceImpl *>(this), 0);
++#else
+         DOMNodeImpl tmp(0);
++#endif
+ #if _XERCES_VERSION >= 30000
+         return tmp.reverseTreeOrderBitPattern(other->compareDocumentPosition(this));
+ #else