#checking your project setting before to build
-Add libxml2 includes to your project
- Menu Project->Edit Project Settings
- Search for setting "Header Search Paths"
- Add a new search path "${SDKROOT}/usr/include/libxml2"
- Enable recursive option
-Add libxml2 library to to your project
- Menu Project->Edit Project Settings
- Search for setting "Other Linker Flags"
- Add a new search flag "-lxml2"