diff -Nru orig/XML/src/Makevars.win patched/XML/src/Makevars.win
--- orig/XML/src/Makevars.win	2020-01-15 16:00:45.000000000 +0100
+++ patched/XML/src/Makevars.win	2020-07-02 18:05:36.666892400 +0200
@@ -1,3 +1,3 @@
-PKG_CPPFLAGS= -I${LIB_XML}/include/libxml2 -I${LIB_XML}/include -D_R_=1 -DUSE_R=1 -DUSE_XML_VERSION_H=1 -DLIBXML -DUSE_EXTERNAL_SUBSET=1 -DROOT_HAS_DTD_NODE=1 -DUMP_WITH_ENCODING=1 -DXML_ELEMENT_ETYPE=1  -DXML_ATTRIBUTE_ATYPE=1 -DLIBXML2=1 -DHAVE_XML_HAS_FEATURE -DLIBXML_STATIC
+PKG_CPPFLAGS= -I${LOCAL_SOFT}/include/libxml2 -D_R_=1 -DUSE_R=1 -DUSE_XML_VERSION_H=1 -DLIBXML -DUSE_EXTERNAL_SUBSET=1 -DROOT_HAS_DTD_NODE=1 -DUMP_WITH_ENCODING=1 -DXML_ELEMENT_ETYPE=1  -DXML_ATTRIBUTE_ATYPE=1 -DLIBXML2=1 -DHAVE_XML_HAS_FEATURE -DLIBXML_STATIC
 
-PKG_LIBS = -L${LIB_XML}/lib -lxml2 -liconv -lz -lws2_32
+PKG_LIBS = -L${LIB_XML}/lib -lxml2 -liconv -lz -llzma -lws2_32