# - Try to find LibXml2
# Once done this will define
#  LIBXML2_FOUND - System has LibXml2
#  LIBXML2_INCLUDE_DIRS - The LibXml2 include directories
#  LIBXML2_LIBRARIES - The libraries needed to use LibXml2
#  LIBXML2_DEFINITIONS - Compiler switches required for using LibXml2

find_package(PkgConfig)
pkg_check_modules(PC_LIBXML QUIET libxml-2.0)
set(LIBXML2_DEFINITIONS ${PC_LIBXML_CFLAGS_OTHER})

find_path(LIBXML2_INCLUDE_DIR libxml/xpath.h
          HINTS ${PC_LIBXML_INCLUDEDIR} ${PC_LIBXML_INCLUDE_DIRS}
          PATH_SUFFIXES libxml2 )

find_library(LIBXML2_LIBRARY NAMES xml2 libxml2
             HINTS ${PC_LIBXML_LIBDIR} ${PC_LIBXML_LIBRARY_DIRS} )

set(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY} )
set(LIBXML2_INCLUDE_DIRS ${LIBXML2_INCLUDE_DIR} )

include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set LIBXML2_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(LibXml2  DEFAULT_MSG
                                  LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)

mark_as_advanced(LIBXML2_INCLUDE_DIR LIBXML2_LIBRARY )