Use the xml2-config from our own libxml2 copy if not using a system libxml2
Use the xml2-config from our own libxml2 copy if not using a system libxml2

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core